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BOART LONGYEAR

Wireline Coring System

HQ

REV 01-DEC-06

Diamond Products
Core Barrels
Overshots
Drill Rods
Water Swivels
Hoisting Plugs
Casing
Recovery Tools
Adapter Subs
Conversion Kits
Wedges
Tools
Technical Data

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

12/06-MKT1644
© 2006 Boart Longyear Inc.

Wireline Coring System

HQ

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Diamond Products

Impregnated Bits
Thermally Stable Diamond Bits (TSD)
Reaming Shells
Casing Shoes
Casing Bits
Bit and Shell Gauges
Options and Specialty
Diamond Products
NOTE: Surface Set Bits are available on request.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Impregnated Bits
HQ Impregnated Bits
Boart Longyear introduces metal coated diamond impregnated bits the latest in industrial diamond technology.
• Significantly outperforms the successful Series range in both drilling
speed and bit life.
• Protects the diamond from oxidation and surface degradation
during manufacturing.
• Inhibits the premature "pull-out" of the diamond.
• Increases the number of cutting edges exposed to the rock.
• Available in multiple standard configurations and selected on the
basis of relative rock hardness and ground conditions.

Alpha01
Alpha01
Alpha02
Alpha04
Alpha06
Alpha06
Alpha07
Alpha07
Alpha07
Alpha08
Alpha08
Alpha08
Alpha09
Alpha09
Alpha10
Alpha10
*

Standard: Designed to handle a wide variety of formations.

Abrasive

Abrasive
Abrasive
Competent
Abrasive
Competent
Competent
Competent

Standard
Geometry
4050913
4050891
4050844
4051322
4051413
*
4051399
*
4051411
4052212
4051551
4051414
4052210
4052256
4052211
*

Reaming Shell
Geometry
4050770
4050097
4050098
4050103
*
*
*
*
*
4051227
*
4050235
*
*
*
*

Available on special request.

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual or the Diamond Products Field
Manual for additional operating information.

Abrasive: Recommended for broken "abrasive" drilling condtions. For
harder rock with broken conditions use a higher number bit to
maintain good drilling speeds.
Competent: Free cutting design for fast penetration in very hard
"competent" rock or for use on lower powered rigs and geotechnical
applications.
Express Geometry: Bits are supplied with additional intermediate
waterways which provide increased flushing. The reduced bit face
area allows for higher penetration rates with less bit weight required.
Recommended when polishing occurs with standard geometry.

NOTE: "Standard Gauge" bits are defined as having a set outside
diameter which is 0.48mm (0.019") smaller than "Reaming
Shell Gauge". For more detailed information on "Standard
Gauge vs Reaming Shell Gauge" impregnated bits, refer to
the ITHT Product Manual.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Impregnated Bits
HQ3 Impregnated Bits
Boart Longyear introduces metal coated diamond impregnated bits the latest in industrial diamond technology.
• Significantly outperforms the successful Series range in both drilling
speed and bit life.
• Protects the diamond from oxidation and surface degradation
during manufacturing.
• Inhibits the premature "pull-out" of the diamond.
• Increases the number of cutting edges exposed to the rock.
• Available in multiple standard configurations and selected on the
basis of relative rock hardness and ground conditions.
• Triple-tube bits are used with Boart Longyear triple-tube core
barrels. The design of the face discharge waterways and core lifter
case forces the drilling fluid to the bit face. Core can be recovered
and inspected in a virtually undisturbed condition.

Alpha01
Alpha01
Alpha02
Alpha04
Alpha06
Alpha06
Alpha07
Alpha07
Alpha07
Alpha08
Alpha08
Alpha08
Alpha09
Alpha09
Alpha10
Alpha10
*

Abrasive

Abrasive
Abrasive
Competent
Abrasive
Competent
Competent
Competent

Standard
Geometry
4051980
*
4050867
*
*
*
*
*
*
4052574
*
*
4052573
*
*
*

Reaming Shell
Geometry
4050771
4051004
4050171
4050212
4050172
4051617
*
4052092
*
4050170
4051133
*
*
*
4050169
*

Available on special request.

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual or the Diamond Products Field
Manual for additional operating information.

Face Discharge

Bit
Drilling Fluid
Core Lifter Case

Standard: Designed to handle a wide variety of formations.
Abrasive: Recommended for broken "abrasive" drilling condtions. For
harder rock with broken conditions use a higher number bit to
maintain good drilling speeds.
Competent: Free cutting design for fast penetration in very hard
"competent" rock or for use on lower powered rigs and geotechnical
applications.
NOTE: "Standard Gauge" bits are defined as having a set outside
diameter which is 0.48mm (0.019") smaller than "Reaming
Shell Gauge". For more detailed information on "Standard
Gauge vs Reaming Shell Gauge" impregnated bits, refer to
the ITHT Product Manual.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Thermally Stable Diamond (TSD) Bits
Thermally Stable Diamond (TSD) Bits:
• Contains no natural diamonds in order to eliminate the possibility of
core sample contamination.
• Inside and outside gauge diameter integrity is maintained with
heavily reinforced tungsten carbide particles (eliminates the need
for natural diamonds).
• Manufactured with a very erosion resistant matrix.
• High penetration rates are common due to maximum setting
exposure of the TSD elements providing an aggressive cutting
face.
• Large waterways for improved flushing of large cuttings.

TSD Bits
HQ Thermally Stable Diamond Bit

**

Triple-Tube TSD Bits
HQ3 Thermally Stable Diamond Bit

**

**Available on special request.
NOTE: Refer to the ITHT Product Manual or the Diamond Products
Field Manual for additional operating information.

Triple-Tube Thermally Stable Diamond (TSD) Bits:
• TSD triple-tube face discharge bits are used with Boart Longyear
triple-tube core barrels.
• The design of the face discharge waterways and core lifter case
forces the majority of the discharge fluid to the bit face.
• Core can be recovered and inspected in a virtually undisturbed
condition with the triple-tube system.
Applications:
• TSD bits are commonly used for exploration of diamond bearing
Kimberlite formations.
• Suitable for geotechnical drilling applications.
• Although best suited for soft ground conditions, intermittent hard
ground can be tolerated.

HQ TSD Bit

Face Discharge
Waterways

HQ3 TSD Bit

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Reaming Shells
The recommended practice is to alternate two reaming shells in each
hole drilled to maintain hole diameter. Upon bit changes, the reaming
shell should be checked for wear with the bit and shell wear gauge.
Failure to observe these recommended practices will result in either a
poorly stabilized bit or an undersized hole that will require costly
reaming.

Reaming Shells - Sourced from Americas
HQ/HQ3 Standard
HQ/HQ3 Stabilized

3522861
3522867

Reaming Shells - Sourced from Australasia
HQ/HQ3
HQ/HQ3
HQ/HQ3
HQ/HQ3
HQ/HQ3

Heavy Duty Impregnated
Adaptor Coupling Impregnated
Surface Set
Adaptor Coupling Surface Set
Rod Line Surface Set

4101028
4101175
4101854
4101844
4101959

Reaming Shells - Sourced from Europe
HQ/HQ3 Impregnated
HQ/HQ3 Surface Set
HQ/HQ3 Premium Stabilized

49449
48796
**

Reaming Shells - Sourced from South Africa
HQ/HQ3 Premium
HQ/HQ3 Ringset

DP 28270710
DP 28270705

** Available on special request.
NOTE: Refer to the ITHT Product Manual or the Diamond Products
Field Manual for additional operating information.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing Shoes
Casing Shoe
The inside diameter of the casing shoe is not set with diamonds and
is flush with the inside diameter of the casing, permitting free passage
of the core barrel past the casing shoe.
Applications:
• The casing shoe is threaded to the end of the casing string for
penetration through overburden.
• Assists in seating the casing into the bedrock, providing a tight
seal for the drilling fluids to flow through to the surface.
• Used to ream the casing downward when advancing a casing
string in an existing hole with the rod string still in place.

Casing Shoes
HW Casing Shoe, Series 2
HWT V-Ring Casing Shoe
HWT Oversize Casing Shoe, Series 2

4051001*
509064
4051215

Casing Shoes - Sourced from Australasia
HW Standard Impregnated
HW HD-6mm Impregnated
HW Surface Set
HWT Standard Impregnated
HWT Heavy Duty Impregnated
HWT Surface Set

4101555
4105160
4103265
4100542
4100543
4102700

Casing Advancer Shoes - Sourced from Australasia
HQ
HQ
HQ
HW
HW

Impregnated
HD 6mm
HD Other
Impregnated
HD 6mm

4101563
4101350
4101320
4101645
4102235

Rod Shoes - Sourced from Australasia
HQ Standard Impregnated
HQ HD-6mm Impregnated
HQ Surface Set
HRQHP Standard Impregnated

4101559
4105165
4102670
4103276

Casing Shoes - Sourced from Europe
HWT V-Ring
HWT Oversize

52559
**

* For use with wireline casing advancer.
** Available on special request.
NOTE: Refer to the ITHT Product Manual or the Diamond Products
Field Manual for additional operating information.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing Bits
Casing Bit
The inside diameter of the casing bit is set with diamonds and is
smaller than the casing shoe. It will not permit the passage of the
core barrel.

Casing Bits

Applications:
• Used when deep or difficult overburden is encountered.
• When reaming operations are completed, the casing string is
removed from the hole and a casing shoe is substituted for a
casing bit before normal drilling operations recommence.

Casing Bits - Sourced from Europe

12/06-MKT1644
© 2006 Boart Longyear Inc.

HW
HWT V-Ring

HWT V-Ring Casing Bit

**
515129

52560

** Available on special request.
NOTE: Refer to the ITHT Product Manual or the Diamond Products
Field Manual for additional operating information.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Bit and Shell Gauge
Bit and Shell Wear Gauge
As good practice, the diameter of surface set bits and reaming shells
should be measured. This will ensure that the hole size is maintained.
All holes should be collared with a full gauge reaming shell. On
deeper holes, two or more shells should be alternated in the hole to
maintain the hole size. Reaming shells should be gauged every trip
out of the hole.
The practice of gauging bits is more common with surface set bits.
Impregnated bits typically maintain their gauge until totally consumed.

12/06-MKT1644
© 2006 Boart Longyear Inc.

Bit and Shell Gauge
HQ/HQ3 Bit and Shell Wear Gauge

30000

NOTE: Refer to the ITHT Product Manual or the Diamond Products
Field Manual for additional operating information.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Diamond Wedging Tools
Features
• Available in both retrievable and non-retrievable wedges.
• Complete line consists of pencil core bits, inner tube bits, bullnose
wedge bits, wedge lead-in bits, and wedge reaming shells.
• Utilizes high quality diamonds to ensure optimum performance.
Applications
• For best results, wedging operations should be undertaken in solid,
competent formations.

Retrievable Diamond Wedging Tools - Sourced from Australasia
Bull Nose Bit to suit Clappison
NQ Bit to suit NQ Wedge - N Thread
Clappison/Hall-Rowe Pilot Reaming Assembly
1 HQ Wedging Reaming Bit - N Thread
2 HQ Wedging Reaming Shell - N Thread
3 HQ Bullnose Bit - N Thread

4104010
4103535
4102070
4101965

The Pilot Reamer assembly is used in both retrievable and nonretrievable wedging applications.
NOTE: Refer to the ITHT Product Manual or the Diamond Products
Field Manual for additional operating information.

1
1

1
2

3

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Options and Specialty Diamond Products
Hard Facing
In order to improve the protection of the blank for bits, reaming shell,
or casing shoes, three spiral strips of hard tungsten carbide can be
applied over the full length of the blank.
Super Flush Waterways
Waterways designed to 6.35mm (0.25”) width to allow improved
passage of drilling fluids.
Reinforced Waterways
For surface set bits, matrix protection can be provided by supplying
tungsten carbide inserts on the leading edge of the waterways.
Extra Hard Matrix
For more abrasive drilling conditions, an increased erosion resistant
matrix is available for surface set bits.

12/06-MKT1644
© 2006 Boart Longyear Inc.

Non-Coring Bits
Their design provides reinforcement of the center of the bit to prevent
excessive wear of this critical area. Various center designs, including
pencil core and crowsfoot types, are available to suit your particular
needs. Water courses are carefully engineered to provide fast and
complete evacuation of the cuttings produced by this type of tool,
thereby increasing the penetration rates in all types of formations and
increasing bit life. Other non-coring bits are available for hydroelectric
grouting applications.
Specialty Products
Boart Longyear manufactures other special products such as
polishing bits and hole openers to complete the diamond product line.
Contact your Boart Longyear representative for more information.
For your specialty diamond product requirements, please contact your
local Boart Longyear representative.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrels

Surface
HQ
HQ3
Underground
HQU

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

12/06-MKT1644
© 2006 Boart Longyear Inc.

Wireline Coring System

HQ

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrels - HQ

Next Q® Core Barrels
Head Assembly
Inner Tube Components
Outer Tube Components
Extended Core Barrels
Spare Parts Kit
NOTE: All core barrels will require some
assembly upon receipt of shipment.
Please refer to Packaging Information and
Assembly Instructions.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrel - HQ
Boart Longyear offers a field proven standard HQ core barrel for use
with HQ/HRQHP rods. It consists of the head assembly (item 1), inner
tube components (items 2-5), and outer tube components (items 611). The In-The-Hole Tools Product Manual and core barrel Safety
Poster are included with all core barrels.
All head assemblies are supplied with landing
indication installed. Refer to the Head Assembly section.
How to Order:
To order a standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
Options:
There are alternatives to the standard core barrel which are indicated
by a “ ”. To view these options refer to the head assembly, inner tube
components and/or outer tube components sections.
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from the head assembly,
inner tube components and/or outer tube components sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

Core Barrels

kg

1-13 3542946 HQ Core Barrel 1.5 m / 5 ft
1-13 3542947 HQ Core Barrel 3.0 m / 10 ft

—
—

Standard Configuration

lbs
—
—
Qty

1 3542941 HQ Head Assembly*
2
25258 Inner Tube, 1.5 m / 5 ft
2
25236 Inner Tube, 3.0 m / 10 ft
3
25238 Stop Ring
4
30489 Core Lifter
5
25237 Core Lifter Case
6 3545409 HQ Full-Hole Tanged Locking Coupling
7
25241 Adapter Coupling
8
25242 Landing Ring
9
25259 Outer Tube, 1.5 m / 5 ft
9
25243 Outer Tube, 3.0 m / 10 ft
10
44408 Inner Tube Stabilizer
11
25245 Thread Protector
12 3541994 ITHT Product Manual (not shown)
13 306390 Safety Poster (not shown)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

■ Additional options available.
* See the head assembly section for a detailed configuration and
available options.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

2

9

1

6

Inner Tube Loading
Sleeve, reference only.
See Tools section.

7
3
10
4

11

12/06-MKT1644
© 2006 Boart Longyear Inc.

8

5

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Head Assembly - HQ
The standard head assembly is supplied with
landing indication (items 15-16) installed. Landing Indication must be
reset by popping the ball back through the bushing after each use
(see the ITHT Product Manual). If you do not wish to use landing
indication it must be removed or slow descent times may result.
Options:
There are alternatives to the standard head assembly which are
indicated by a “ ”. If options are ordered, the standard head
assembly is supplied with the options shipped as separate items (not
installed).
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the inner tube and outer tube components sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

19

1

20

5
2
Optional Dry Hole Valve
Kit for lost circulation
conditions in deep holes.

3

21

A8

4

22B

6

22A

7
22

22B

23

22A

7
22
A6

23
24
24

A7

8
9

A8
A1
A2

12

A3

A4

10

25

A5

11

26
13

13
27

14
12

28

B1
15

29C

16

B2
B4

B3

17
29A
18
29B
29D

Optional Fluid Retention
Kit for lost circulation
conditions.

C

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.
12/06-MKT1644
© 2006 Boart Longyear Inc.

Head Assembly
1-29 3542941 HQ Head Assembly

kg
lbs
—
—

Standard Configuration
1
42913 Spearhead Point
2
15141 Compression Spring
3
42914 Detent Plunger
4 3540330 Spearhead Base
5
42905 Spirol Pin 7/16" x 1"
6 3540151 Latch Retracting Case
7
24524 Spring Pin 1/2" x 2-3/4"
8 3541932 Nyloc Bolt 3/8”-16UNC x 3/4”
9 104953 Washer
10 3543619 Latch Compression Spring
11 3540156 Upper Latch Body
12 104818 Latch
13 306216 Link
14
24305 Spring Pin 1/2" x 2"
15
62374 Stainless Steel Ball, 22 mm
16
62380 Landing Indicator Bushing
17 104958 Landing Shoulder
18 104957 Lower Latch Body
19 3548105 Washer, Nord-lock
20
44574 Hex Nut
21
25231 Spindle
22
43513 Shut-Off Valve, Hard
23
25233 Valve Adjusting Washer
24
24528 Thrust Bearing
25
25234 Spindle Bearing
26
24312 Hanger Bearing
27
24529 Compression Spring
28 103465 Stover Lock Nut
29
40678 Inner Tube Cap Assembly (28A, B, C, D)
29A
17447 Grease Fitting
29B
62374 Stainless Steel Ball, 22 mm
29C
40401 Inner Tube Cap
29D
37382 Check Valve Body

Qty
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
—
1
1
1
1

Head Assembly
16A 3542834
22A
25232
22B
25233

Qty
1
2
4

Options
Landing Indicator Bushing, Deep Hole
Shut-Off Valve, Soft
Washer

Optional Dry Hole Valve*
A 3541210 Dry Hole Valve Kit
A1 3540152 Steel Threaded Ball, 22 mm
A2 306131 Fluid Retention Bushing
A3 3543378 Fluid Retention Bushing, Heavy
A4 104966 Fluid Retention Spring, Light
A5 104971 Fluid Retention Spring, Medium
A6 3543388 Shoulder Bolt
A7 3540153 Dry Hole Valve Holder
A8 3541117 Nylon Insert Machine Screw
A9 3541739 Wrench - for item B6 (not shown)
A10 3543551 Wrench - for item B8 (not shown)
A11 3542987 Drift Tool (not shown)
A12 3543407 Kit Bag (not shown)

Qty
—
1
1
1
1
1
1
1
2
1
1
1
1

Optional Fluid Retention*
B 3542610 Fluid Retention Kit
B1
62374 Stainless Steel Ball, 22 mm
B2 306131 Fluid Retention Bushing
B3 104966 Fluid Retention Spring, Light
B4 104971 Fluid Retention Spring, Medium

Qty
—
1
1
1
1

Fluid Retention Optional Spring
Qty
C 104972 Fluid Retention Spring, Heavy
1
* Replaces landing indication when drilling in lost circulation conditions.
The Dry Hole Valve Kit is recommended when drilling over 150 m (500 ft).
P/N 3543105-M

Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Inner Tube Components - HQ
Standard inner tube components (items 1-5) can be ordered as part
of the standard core barrel or as an inner tube group. To order inner
tube components apart from the core barrel, please use the inner
tube group numbers provided and specify any options you may
require. If ordering these components as part of a core barrel, please
refer to the ordering instructions below. All inner tube groups are
shipped as components and are not assembled.
All head assemblies are supplied with landing
indication installed. Refer to the Head Assembly section.
Options:
There are alternatives to the standard inner tube components which
are indicated by a “ ”. If optional items are chosen, they will replace
the standard items when the order is processed.
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the head assembly and outer tube components
sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

Inner Tube Group

kg

1-5 3542942 HQ Inner Tube Group
1-5 3542943 HQ Inner Tube Group

1.5 m / 5 ft
3.0 m / 10 ft

—
—

Standard Configuration

—
—
Qty

1 3542941 HQ Head Assembly*
2
25258 Inner Tube, 1.5 m / 5 ft
2
25236 Inner Tube, 3.0 m / 10 ft
3
25238 Stop Ring
4
30489 Core Lifter
5
25237 Core Lifter Case

1
1
1
1
1
1

Inner Tube Options
4A

lbs

Qty

25239 Fluted Core Lifter

1

Optional Chrome Plating
To order chrome plated inner tubes (full length inside diameter) use the
following part numbers.

2A 25258CP Inner Tube CP 1.5 m / 5 ft
2A 25236CP Inner Tube CP 3.0 m / 10 ft

1
1

Option for Stabilized Reaming Shells
A

Qty

34860 Inner Tube Extension

1

* See the head assembly section for a detailed configuration and
available options.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

2
1

Inner Tube Loading
Sleeve, reference only.
See Tools section.

A

3

4A

4

5

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Outer Tube Components - HQ
Standard outer tube components (items 6-11) are included in the
standard core barrel for use with HRQHP or HQ rods.

Outer Tube Components

Options:
There are alternatives to standard outer tube components which are
indicated by a “ ”. If optional items are chosen, they will replace the
standard items when the order is processed.
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the head assembly and inner tube components
sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

Qty

6 3545409 HQ Full-Hole Tanged Locking Coupling
7
25241 Adapter Coupling
8
25242 Landing Ring
9
25259 Outer Tube, 1.5 m / 5 ft
9
25243 Outer Tube, 3.0 m / 10 ft
10
44408 Inner Tube Stabilizer
11
25245 Thread Protector

1
1
1
1
1
1
1

RQ®HP Locking Coupling Options

Qty

6 3545407 HRQHP Full-Hole Tanged Locking Coupling
6A 3545408 HRQHP Full-Hole
6B 3541829 HRQHP Conventional Tanged
6C 306256 HRQHP Conventional

1
1
1
1

Q® Locking Coupling Options

Qty

6A 3545410 HQ Full-Hole
6B
25240 HQ Conventional Tanged
6C
62765 HQ Conventional

9A
6

6A

6B

6C

1
1
1

Outer Tube Component Options

Qty

9A 3545392 Full-Hole Outer Tube, 1.5 m / 5 ft*
9A 3545393 Full-Hole Outer Tube, 3.0 m / 10 ft*

9

1
1

Optional Chrome Plating
To order chrome plated outer tubes (45 cm (18 in) at both ends on the
outside diameter) use the following part numbers.

9B 25259CP Outer Tube CP 1.5 m / 5 ft
9B 25243CP Outer Tube CP 3.0 m / 10 ft

1
1

* Full hole outer tubes are supplied chrome plated 45 cm (18 in) at
both ends on the outside diameter as standard.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

7

10

11

12/06-MKT1644
© 2006 Boart Longyear Inc.

8

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Extended Core Barrels - HQ
The inner tube coupling can be used to extend core barrels from
1.5 m (5 ft) to 3.0 m, 4.5 m or 6.0 m (10 ft, 15 ft or 20 ft) lengths in
consolidated ground conditions.
Example: To assemble a 6 m (20 ft) core barrel, use a 3.0 m (10 ft)
core barrel assembly plus the following:
• 1-outer tube 3.0 m/10 ft
• 1-inner tube 3.0 m/10 ft
• 1-inner tube stabilizer
• 1-inner tube coupling

Extended Core Barrels
1

31404 Inner Tube Coupling

NOTE: Refer to the ITHT Product Manual for additional operating
information.

Locking
Coupling

Head
Assembly

Adapter
Coupling

Landing Ring

Outer Tube
Inner Tube

Inner Tube
Stabilizer
1
Outer Tube
Inner Tube

Stop Ring

Inner Tube
Stabilizer
Reaming
Shell

Core Lifter
Core Lifter
Case

12/06-MKT1644
© 2006 Boart Longyear Inc.

Bit

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Spare Parts Kit - HQ
Spare Parts Kits are designed to meet the average requirements for
1 000 m (3,300 ft) of drilling.

12
21
13

3

22
14

4
15

5

23

16
6
17

24

7

8
9

18
19

10

12/06-MKT1644
© 2006 Boart Longyear Inc.

20

1-25 3542580 HQ Core Barrel Spare Parts Kit
Parts

11
1

2

Spare Parts Kit

25

1
42913 Spearhead Point
2
15141 Compression Spring
3
42914 Detent Plunger
4
42905 Spirol Pin 7/16" x 1"
5
24524 Spring Pin 1/2" x 2-3/4"
6 3541932 Nyloc Bolt 3/8”-16UNC x 3/4”
7 3543619 Latch Compression Spring
8 104818 Latch
9 306216 Link
10
24305 Spring Pin 1/2" x 2"
11
62374 Stainless Steel Ball, 22 mm
12
62380 Landing Indicator Bushing
13 104958 Landing Shoulder
14
44574 Hex Nut
15
43513 Shut-Off Valve, Hard
16
24528 Thrust Bearing
17
25234 Spindle Bearing
18
24312 Hanger Bearing
19 103465 Stover Lock Nut
20
17447 Grease Fitting
21
25238 Stop Ring
22
30489 Core Lifter
23
25237 Core Lifter Case
24
25242 Landing Ring
25
44408 Inner Tube Stabilizer

kg
—

lbs
—
Qty
1
1
1
2
2
2
1
4
4
2
1
2
1
1
4
2
1
1
1
2
2
20
4
2
2

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

12/06-MKT1644
© 2006 Boart Longyear Inc.

Wireline Coring System

HQ

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrels - HQ3

Next Q® Core Barrels
Head Assembly
Inner Tube Components
Outer Tube Components
Spare Parts Kits
NOTE: All core barrels will require some
assembly upon receipt of shipment.
Please refer to Packaging Information and
Assembly Instruction sections.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrel - HQ3
Boart Longyear offers a field proven standard HQ3 core barrel for use
with HQ/HRQHP rods. It consists of the head assembly (item 1), inner
tube components (items 2-10), and outer tube components (items 1116). The In-The-Hole Tools Product Manual and core barrel Safety
Poster are included with all core barrels.

Core Barrels

How to Order:
To order a standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
Options:
There are alternatives to the standard core barrel which are indicated
by a “ ”. To view these options refer to the head assembly and/or
outer tube components sections.

9

4

1

lbs
—
—
Qty

1 3542941 HQ Head Assembly*
2
26517 Pump-Out Adapter, 3/4” NPT-F**
3
26662 Piston Plug**
4
20651 O Ring
5
26510 Core Ejection Piston
6
26512 Split Tube, 1.5 m / 5 ft
6
26513 Split Tube, 3.0 m / 10 ft
7
25258 Inner Tube, 1.5 m / 5 ft
7
25236 Inner Tube, 3.0 m / 10 ft
8
26515 Stop Ring
9
26516 Core Lifter, Fluted
10
26514 Core Lifter Case
11
62765 HQ Conventional Locking Coupling
12
25241 Adapter Coupling
13
25242 Landing Ring
14
25259 Outer Tube, 1.5 m / 5 ft
14
25243 Outer Tube, 3.0 m / 10 ft
15
44408 Inner Tube Stabilizer
16
25245 Thread Protector
17 3541994 ITHT Product Manual (not shown)
18 306390 Safety Poster (not shown)

All head assemblies are supplied with landing
indication installed. Refer to the Head Assembly section.

NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

—
—

Standard Configuration

Triple-tube core barrels are commonly selected when drilling coal, clay
bearing or highly fractured formations. A second inner tube (split
lengthwise) is contained inside the standard inner tube. The core
ejection piston protects the core from pressurized drilling fluid when
the split inner tube, containing the core sample, is pumped out of the
standard inner tube. Upon removal, one half of the split tube is lifted
off to reveal the undisturbed core sample.

How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from the head assembly
and/or outer tube components sections.

kg

1-18 3542948 HQ3 Core Barrel 1.5 m / 5 ft
1-18 3542949 HQ3 Core Barrel 3.0 m / 10 ft

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

■ Additional options available.
* See the head assembly section for a detailed configuration and
available options.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

14
5
10
6
Inner Tube Loading
Sleeve, reference only.
See Tools section.

11

7

12
15
2
16

** These items are required to pump the core
out of the inner tube. Remove the head
assembly from the inner tube, insert the piston
plug and thread the pump out adapter on to
the inner tube.

3
13

12/06-MKT1644
© 2006 Boart Longyear Inc.

8

Fluid pressure supplied by optional hand
pump group (p/n 26738) or pump-out group
(p/n 26742). See Tools section.
P/N 3543105-M

Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Head Assembly - HQ3
The standard head assembly is supplied with
landing indication (items 15-16) installed. Landing Indication must be
reset by popping the ball back through the bushing after each use
(see the ITHT Product Manual). If you do not wish to use landing
indication it must be removed or slow descent times may result.
Options:
There are alternatives to the standard head assembly which are
indicated by a “ ”. If options are ordered, the standard head
assembly is supplied with the options shipped as separate items (not
installed).
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the inner tube and outer tube components sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

19

1

20

5
2
Optional Dry Hole Valve
Kit for lost circulation
conditions in deep holes.

3

21

A8

4

22B

6

22A

7
22

22B

23

22A

7
22
A6

23
24
24

A7

8
9

A8
A1
A2

12

A3

A4

10

25

A5

11

26
13

13
27

14
12

28

B1
15

29C

16

B2
B4

B3

17
29A
18
29B
29D

Optional Fluid Retention
Kit for lost circulation
conditions.

C

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.
12/06-MKT1644
© 2006 Boart Longyear Inc.

Head Assembly
1-29 3542941 HQ Head Assembly

kg
lbs
—
—

Standard Configuration
1
42913 Spearhead Point
2
15141 Compression Spring
3
42914 Detent Plunger
4 3540330 Spearhead Base
5
42905 Spirol Pin 7/16" x 1"
6 3540151 Latch Retracting Case
7
24524 Spring Pin 1/2" x 2-3/4"
8 3541932 Nyloc Bolt 3/8”-16UNC x 3/4”
9 104953 Washer
10 3543619 Latch Compression Spring
11 3540156 Upper Latch Body
12 104818 Latch
13 306216 Link
14
24305 Spring Pin 1/2" x 2"
15
62374 Stainless Steel Ball, 22 mm
16
62380 Landing Indicator Bushing
17 104958 Landing Shoulder
18 104957 Lower Latch Body
19 3548105 Washer, Nord-lock
20
44574 Hex Nut
21
25231 Spindle
22
43513 Shut-Off Valve, Hard
23
25233 Valve Adjusting Washer
24
24528 Thrust Bearing
25
25234 Spindle Bearing
26
24312 Hanger Bearing
27
24529 Compression Spring
28 103465 Stover Lock Nut
29
40678 Inner Tube Cap Assembly (28A, B, C, D)
29A
17447 Grease Fitting
29B
62374 Stainless Steel Ball, 22 mm
29C
40401 Inner Tube Cap
29D
37382 Check Valve Body

Qty
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
—
1
1
1
1

Head Assembly
16A 3542834
21A
25232
21B
25233

Qty
1
2
4

Options
Landing Indicator Bushing, Deep Hole
Shut-Off Valve, Soft
Washer

Optional Dry Hole Valve*
B 3541210 Dry Hole Valve Kit
A1 3540152 Steel Threaded Ball, 22 mm
A2 306131 Fluid Retention Bushing
A3 3543378 Fluid Retention Bushing, Heavy
A4 104966 Fluid Retention Spring, Light
A5 104971 Fluid Retention Spring, Medium
A6 3543388 Shoulder Bolt
A7 3540153 Dry Hole Valve Holder
A8 3541117 Nylon Insert Machine Screw
A9 3541739 Wrench - for item B6 (not shown)
A10 3543551 Wrench - for item B8 (not shown)
A11 3542987 Drift Tool (not shown)
A12 3543407 Kit Bag (not shown)

Qty
—
1
1
1
1
1
1
1
2
1
1
1
1

Optional Fluid Retention*
B 3542610 Fluid Retention Kit
B1
62374 Stainless Steel Ball, 22 mm
B2 306131 Fluid Retention Bushing
B3 104966 Fluid Retention Spring, Light
B4 104971 Fluid Retention Spring, Medium

Qty
—
1
1
1
1

Fluid Retention Optional Spring
C 104972 Fluid Retention Spring, Heavy

Qty
1

* Replaces landing indication when drilling in lost circulation conditions.
The Dry Hole Valve Kit is recommended when drilling over 150 m (500 ft).
P/N 3543105-M

Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Inner Tube Components - HQ3
Standard inner tube components (items 1-10) can be ordered as part
of the standard core barrel or as an inner tube group. To order inner
tube components apart from the core barrel, please use the inner
tube group numbers provided and specify any options you may
require. If ordering these components as part of a core barrel, please
refer to the ordering instructions below. All inner tube groups are
shipped as components and are not assembled.

Inner Tube Group

kg

1-10 3542944 HQ3 Inner Tube Group
1-10 3542945 HQ3 Inner Tube Group

1.5 m / 5 ft
3.0 m / 10 ft

lbs

—
—

Standard Configuration

—
—
Qty

1 3542941 HQ Head Assembly*
2
26517 Pump-Out Adapter, 3/4” NPT-F**
3
26662 Piston Plug
4
20651 O Ring
5
26510 Core Ejection Piston**
6
26512 Split Tube, 1.5 m / 5 ft
6
26513 Split Tube, 3.0 m / 10 ft
7
25258 Inner Tube, 1.5 m / 5 ft
7
25236 Inner Tube, 3.0 m / 10 ft
8
26515 Stop Ring
9
26516 Core Lifter, Fluted
10
26514 Core Lifter Case

All head assemblies are supplied with landing
indication installed. Refer to the Head Assembly section.
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from the head assembly
and outer tube components sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

1
1
1
1
1
1
1
1
1
1
1
1

* See the head assembly section for a detailed configuration and
available options.
NOTE: Chrome plated inner tubes (full length inside diameter) can not
be used with triple-tube core barrels.

4

Inner tube extensions for use with stabilized reaming shells can
not be used with the triple-tube core barrel.

1

Triple-tube core barrels can not be extended with inner tube
couplings.

7
5

Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

6

Inner Tube Loading
Sleeve, reference only.
See Tools section.

8

9

10
2

** These items are required to pump the core
out of the inner tube. Remove the head
assembly from the inner tube, insert the piston
plug and thread the pump out adapter on to
the inner tube.

3
Fluid pressure supplied by optional hand
pump group (p/n 26738) or pump-out group
(p/n 26742). See Tools section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Outer Tube Components - HQ3
Standard outer tube components (items 11-16) are included in the
standard core barrel for use with HRQHP or HQ rods.
Options:
There are alternatives to standard outer tube components which are
indicated by a “ ”. If optional items are chosen, they will replace the
standard items when the order is processed.

Outer Tube Components
11
12
13
14
14
15
16

62765
25241
25242
25259
25243
44408
25245

Qty

HQ Conventional Locking Coupling
Adapter Coupling
Landing Ring
Outer Tube, 1.5 m / 5 ft
Outer Tube, 3.0 m / 10 ft
Inner Tube Stabilizer
Thread Protector

How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the head assembly and inner tube components
sections.

RQ®HP Locking Coupling Options

NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

1
1
1
1
1
1
1

Q® Locking Coupling Options

11 306256
11A 3541829

11A

25240

Qty

HRQHP Conventional Locking Coupling
HRQHP Conventional Tanged

1
1
Qty

HQ Conventional Tanged

1

Optional Chrome Plating
To order chrome plated outer tubes (45 cm (18 in) at both ends on the
outside diameter) use the following part numbers.

11
14

11A

14A 25259CP Outer Tube CP 1.5 m / 5 ft
14A 25243CP Outer Tube CP 3.0 m / 10 ft

1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

12

15

16

12/06-MKT1644
© 2006 Boart Longyear Inc.

13

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Spare Parts Kit - HQ3
Spare Parts Kits are designed to meet the average requirements for
1 000 m (3,300 ft) of drilling.

1
21

13

2

22
3
14
4

23
15

5
16
24

6
17
7

25
8

18
26

9

19
10

20

1-26 3540592 HQ3 Core Barrel Spare Parts Kit
Parts

11
12

Spare Parts Kit

1
42913 Spearhead Point
2
15141 Compression Spring
3
42914 Detent Plunger
4
42905 Spirol Pin 7/16" x 1"
5
24524 Spring Pin 1/2" x 2-3/4"
6 3541932 Nyloc Bolt 3/8”-16UNC x 3/4”
7 3543619 Latch Compression Spring
8 104818 Latch
8 306216 Link
10
24305 Spring Pin 1/2" x 2"
11
62374 Stainless Steel Ball, 22 mm
12
62380 Landing Indicator Bushing
13 104958 Landing Shoulder
14
44574 Hex Nut
15
43513 Shut-Off Valve, Hard
16
24528 Thrust Bearing
17
25234 Spindle Bearing
18
24312 Hanger Bearing
19 103465 Stover Lock Nut
20
17447 Grease Fitting
21
26515 Stop Ring
22
26516 Core Lifter, Fluted
23
26514 Core Lifter Case
24
20651 O Ring
25
25242 Landing Ring
26
44408 Inner Tube Stabilizer

kg
—

lbs
—
Qty
1
1
1
2
2
2
1
4
4
2
1
2
1
1
4
2
1
1
1
2
2
20
4
5
2
2

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrels - HQU

Next Q® Core Barrels
Head Assembly
Inner Tube Components
Outer Tube Components
Extended Core Barrels
Spare Parts Kit
NOTE: All core barrels will require some
assembly upon receipt of shipment.
Please refer to Packaging Information and
Assembly Instructions.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrel - HQU
Boart Longyear offers a field proven standard HQU core barrel for use
with HQ/HRQHP rods. It consists of the head assembly (item 1), inner
tube components (items 2-5), and outer tube components (items 611). The In-The-Hole Tools Product Manual and core barrel Safety
Poster are included with all core barrels.
How to Order:
To order a standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
Options:
There are alternatives to the standard core barrel which are indicated
by a “ ”. To view these options refer to the head assembly, inner tube
components and/or outer tube components sections.
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from the head assembly,
inner tube components and/or outer tube components sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

Core Barrels

kg

1-13 3544022 HQU Core Barrel 1.5 m / 5 ft
1-13 3544028 HQU Core Barrel 3.0 m / 10 ft

—
—

Standard Configuration
1
2
2
3
4
5
6
7
8
9
9
10
11
12
13

3544016
25258
25236
25238
30489
25237
3545410
3544045
25242
25259
25243
44408
25245
3541994
306390

lbs
—
—
Qty

HQU Head Assembly*
Inner Tube, 1.5 m / 5 ft
Inner Tube, 3.0 m / 10 ft
Stop Ring
Core Lifter
Core Lifter Case
HQ Full-Hole Locking Coupling
Drive Coupling
Landing Ring
Outer Tube, 1.5 m / 5 ft
Outer Tube, 3.0 m / 10 ft
Inner Tube Stabilizer
Thread Protector
ITHT Product Manual (not shown)
Safety Poster (not shown)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

■ Additional options available.
* See the head assembly section for a detailed configuration and
available options.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

2

9

1

6

Inner Tube Loading
Sleeve, reference only.
See Tools section.

7
3
10
4

11
8

12/06-MKT1644
© 2006 Boart Longyear Inc.

5

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Head Assembly - HQU
Standard head assembly components (items 1-34) are included in the
standard core barrel.

Head Assembly

Options:
There are alternatives to the standard head assembly which are
indicated by a “ ”. If the head assembly options are ordered, the
standard head assembly is supplied with the options shipped as
separate items (not installed).

Standard Configuration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
34A
34B
34C
34D

How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the inner tube and outer tube components sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

27

27A
28

19

1
5

20
2

27

27A

3

28
29
29

4

21
21

6

30

7
22

31

7

32
17
33

23
8

34C

9

24

10

34A

11

12

25

13

34B
26

kg

1-34 3544016 HQU Head Assembly

42913
15141
42914
3540330
42905
3543993
24524
3541932
104953
3543047
3544068
104818
3543999
24305
3545951
3540153
3541117
3540152
3543904
3543995
100696
3543997
104958
104957
44574
25231
43513
25233
24528
25234
24312
24529
103465
40678
17447
62374
40401
37382

Spearhead Point
Compression Spring
Detent Plunger
Spearhead Base
Spirol Pin, 7/16" x 1"
Latch Retracting Case
Spring Pin, 1/2 x 2-3/4"
Nyloc Bolt, 3/8"-16 x 3/4"
Washer
Latch Compression Spring
Upper Latch Body
Latch
Link
Spring Pin, 1/2 x 1-1/2"
Nyloc Shoulder Bolt
Valve Holder
Nyloc Machine Screw
Threaded Ball
Latch Indicator Bushing
Adapter
Pump-In Seal
Seal Seat
Landing Shoulder
Lower Latch Body
Hex Nut
Spindle
Shut-off Valve, Hard
Valve Adjusting Washer
Thrust Bearing
Spindle Bearing
Hanger Bearing
Compression Spring
Stover Lock Nut
Inner Tube Cap Assembly (33A, B, C, D)
Grease Fitting
Stainless Steel Ball, 22mm
Inner Tube Cap
Check Valve Body

Head Assembly Options

13

34D

27A

12

lbs
—
Qty
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
2
1
1
1
2
1
1
1
1
1
2
2
2
1
1
1
1
—
1
1
1
1
Qty
2

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

15

14

25232 Shut-Off Valve, Soft

—

16
17
18

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Inner Tube Components - HQU
Standard inner tube components (items 1-5) can be ordered as part
of the standard core barrel or as an inner tube group. To order inner
tube components apart from the core barrel, please use the inner
tube group numbers provided and specify any options you may
require. If ordering these components as part of a core barrel, please
refer to the ordering instructions below. All inner tube groups are
shipped as components and are not assembled.
Options:
There are alternatives to the standard inner tube components which
are indicated by a “ ”. If optional items are chosen, they will replace
the standard items when the order is processed.
How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the head assembly and outer tube components
sections.
NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

Inner Tube Group

kg

1-5 3544034 HQU Inner Tube Group
1-5 3544040 HQU Inner Tube Group

1.5 m / 5 ft
3.0 m / 10 ft

—
—

Standard Configuration

1
1
1
1
1
1

Inner Tube Options

Qty

25239 Fluted Core Lifter

1

Optional Chrome Plating
To order chrome plated inner tubes (full length inside diameter) use the
following part numbers.

2A 25258CP Inner Tube CP 1.5 m / 5 ft
2A 25236CP Inner Tube CP 3.0 m / 10 ft

1

—
—
Qty

1 3544016 HQU Head Assembly*
2
25258 Inner Tube, 1.5 m / 5 ft
2
25236 Inner Tube, 3.0 m / 10 ft
3
25238 Stop Ring
4
30489 Core Lifter
5
25237 Core Lifter Case

4A

lbs

1
1

Option for Stabilized Reaming Shells
A

Qty

34860 Inner Tube Extension

1

* See the head assembly section for a detailed configuration and
available options.

2

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

A

Inner Tube Loading
Sleeve, reference only.
See Tools section.

3

4

4A

5

12/06-MKT1644
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P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Outer Tube Components - HQU
Standard outer tube components (items 6-11) are included in the
standard core barrel for use with HRQHP or HQ rods.
Options:
There are alternatives to the standard outer tube components which
are indicated by a “ ”. If optional items are chosen, they will replace
the standard items when the order is processed.

Outer Tube Components

Qty

6 3545410 HQ Full-Hole Locking Coupling
7 3544045 Drive Coupling
8
25242 Landing Ring
9
25259 Outer Tube, 1.5 m / 5 ft
9
25243 Outer Tube, 3.0 m / 10 ft
10
44408 Inner Tube Stabilizer
11
25245 Thread Protector

How to Order:
To order a non-standard core barrel:
• Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number.
• List all optional parts and part numbers from this page, and/or the
options from the head assembly and inner tube components
sections.

RQ®HP Locking Coupling Options

NOTE: For information on packaging and assembly, refer to the
packaging and/or assembly sections.

1
1
1
1
1
1
1

Q® Locking Coupling Options

Qty

6 3545408 HRQHP Full-Hole Locking Coupling
6A 306256 HRQHP Conventional

6A

62765

1
1
Qty

HQ Conventional

1

Outer Tube Component Options

Qty

9A 3545392 Full-Hole Outer Tube, 1.5 m / 5 ft*
9A 3545393 Full-Hole Outer Tube, 3.0 m / 10 ft*

6

1
1

6A
Optional Chrome Plating

9A

To order chrome plated outer tubes (45 cm (18 in) at both ends on the
outside diameter) use the following part numbers.

9

9B 25259CP Outer Tube CP 1.5 m / 5 ft
9B 25243CP Outer Tube CP 3.0 m / 10 ft

1
1

* Full hole outer tubes are supplied chrome plated 45 cm (18 in) at
both ends on the outside diameter as standard.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

7

10

11

12/06-MKT1644
© 2006 Boart Longyear Inc.

8

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Extended Core Barrels - HQU
The inner tube coupling can be used to extend core barrels from
1.5 m (5 ft) to 3.0 m, 4.5 m or 6.0 m (10 ft, 15 ft or 20 ft) lengths in
consolidated ground conditions.
Example: To assemble a 6 m (20 ft) core barrel, use a 3.0 m (10 ft)
core barrel assembly plus the following:
• 1-outer tube 3.0 m/10 ft
• 1-inner tube 3.0 m/10 ft
• 1-inner tube stabilizer
• 1-inner tube coupling

Extended Core Barrels
1

31404 Inner Tube Coupling

NOTE: Refer to ITHT Product Manual for additional operating
information.

Head
Assembly
Locking
Coupling

Drive
Coupling

Landing
Ring

Outer Tube
Inner Tube

Inner Tube
Stabilizer
1

Outer Tube
Inner Tube

Stop Ring

Inner Tube
Stabilizer
Reaming
Shell

Core Lifter
Core Lifter
Case

12/06-MKT1644
© 2006 Boart Longyear Inc.

Bit

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Spare Parts Kit - HQU
Spare Parts Kits are designed to meet the average requirements for
1 000 m (3,300 ft) of drilling.

Spare Parts Kit

kg

1-26 3544051 HQU Core Barrel Spare Parts Kit
Parts

11
1
12
22
13

2

3

14

23

4
15
5

24
16

6

17
7

25
18

8
26

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

—

lbs
—
Qty

42913
15141
42914
42905
24524
3541932
3543047
104818
3543999
24305
3543944
3541117
3543904
100696
104958
43513
24528
25234
24312
103465
17447
25238
30489
25237
25242
44408

Spearhead Point
Compression Spring
Detent Plunger
Spirol Pin, 7/16" x 1"
Spring Pin, 1/2 x 2-3/4"
Nyloc Bolt, 3/8"-16 x 3/4"
Latch Compression Spring
Latch
Link
Spring Pin, 1/2 x 1-1/2"
Nyloc Shoulder Bolt
Nyloc Machine Screw
Latch Indicator Bushing
Pump-In Seal
Landing Shoulder
Shut-off Valve, Hard
Thrust Bearing
Spindle Bearing
Hanger Bearing
Stover Lock Nut
Grease Fitting
Stop Ring
Core Lifter
Core Lifter Case
Landing Ring
Inner Tube Stabilizer

1
1
1
1
2
2
1
4
4
1
1
4
4
4
2
4
2
1
1
1
1
2
20
4
2
2

19
9
20
10

12/06-MKT1644
© 2006 Boart Longyear Inc.

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

21

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

12/06-MKT1644
© 2006 Boart Longyear Inc.

Wireline Coring System

HQ

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Overshots

Compact Overshot
Ezy Lock
Underground
Loading Chamber
Wireline Cable
Spare Parts Kit

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Ezy Lock Overshot - HQ
The compact overshot has been modified to protect against
accidental release of the core barrel. This Ezy Lock Overshot is ideal
for surface applications when hoisting above ground.

Assembly

Features:
• Ezy Lock Sleeve provides a quick, one-handed rotation of the
sleeve to lock the lifting dogs.
• Quick Release Safety Pin locks the overshot head to the
spearhead point.
• Threaded connection between jar staff and overshot head.
• High strength alloy steel jar staff with increased diameter and fail
safe stop.

Parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

9

1

2
3
4
7

24

kg

1-24 3546750 Ezy Lock Overshot Assembly

5

lbs
—
Qty

25991
25990
25986
25985
44615
17447
44444
3540516
3540515
44524
3548178
3544103
3544105
3546745
6951
3543772
3546748
3542027
3540529
3540528
24307
3546747
3545073
15965

Eye Bolt
Cable Swivel Collar
Thrust Bearing
Castle Nut
Cotter Pin
Grease Fitting
Cable Swivel Body
Jar Staff
Jar Tube
Hex Nut 3/4 UNC
Washer, Nord-lock
Cap, Ezy Lock O/Shot
Spring, Ezy Lock O/Shot
Sleeve, Ezy Lock O/Shot
Compression Spring
Ball 11/32"
Ezy Lock Overshot Head
Compression Spring
Lifting Dog
Plain Pin 1/2" x 2-1/8"
Spring Pin 1/4" x 2"
Locking Pin
Set Screw, 3/8 UNF x 3/4 Nyloc
Locking Sleeve

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
1
1

In “dry holes” the inner tube assembly can be
released prematurely if it encounters resistance inside the rod string
that resembles contact with water. Installation of a dry hole lowering
kit can assist in preventing this.

6

Dry Hole Lowering Kit
— 3543855 Dry Hole Lowering Kit
25 3543854 Dry Hole Overshot Cap
26
35788 Spring Pin 1/4” x 5/8”
27
19464 Flat Washer 1” SAE

10
11

Qty
—
1
2
3

NOTE: Refer to Tech Data for technical specifications and the ITHT
Product Manual for additional operating information.

12
8
13

14
Dry Hole Lowering Kit

27

16
15
23

26
16

25

27

20
19

18

19
21

22
12/06-MKT1644
© 2006 Boart Longyear Inc.

17
P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Compact Overshot - HQU
Features:
• For flat hole applications with HQU core barrels.
• Simplified, compact design.
• The shear pin allows retrieval of wireline in the event of a stuck inner
inner tube assembly.
• The valve sleeve allows the fluid bypass porting to close for fast
pump-in and to open for fast retrieval of the inner tube.

1

2

13

3
4

5

Assembly
1-22
1-7

kg

40926 HQU Overshot Assembly
30457 Cable Swivel Assembly

—
0.4

Parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

lbs
—
0.8
Qty

25991
25990
25986
25985
44615
17447
30183
40928
40927
37475
61394
100696
40930
25607
40967
40968
41012
40998
6951
40969
40999
29673

Eye Bolt
Cable Swivel Collar
Thrust Bearing
Castle Nut
Cotter Pin
Grease Fitting
Cable Swivel Body
Valve Cap
Shear Pin
Hex Nut
Adjusting Washer
Pump-In Lip Seal
Valve Stem
O Ring
Valve Spring
Valve Sleeve*
Overshot Head
Lifting Dog
Compression Spring
Spring Pin, 3/8" x 2"
Guide
Pivot Pin

1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
1
2
1
1
1
1

Releasing the Overshot Assembly
If the inner tube assembly becomes stuck in the outer tube, the
tension on the wireline cable can be increased until the shear pin
(item 9) fails, releasing the wireline cable.

7
6

NOTE: Refer to the ITHT Product Manual for additional operating
information.

14
14
8

15

9

10
16

11
12
11
18

17
19

20

18
21
22

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Loading Chamber
Application:
• Underground applications with HQU core barrels. Select assembly
according to rod string type - HRQHP/HQ. rods require an adapter
sub, see adapter sub section.
• Used to pump the overshot into the rod string for retrieval of the
inner tube assembly.
Wireline Cable,
reference only.
See Overshot section.

1

Assembly

kg

1-5 3542138 HRQHP Loading Chamber Assembly
Parts

Qty

1 3541817 Packing Plug
2 3541816 Cable Guide Washer 3/16”
3
25546 Cable Packing
4 104597 Quick Coupler Tip #16 NPT
5 3542137 Loading Chamber Body
Assembly

Parts

2

Options

1
2
1
1
1
Qty

6 3547307 HRQHP Drill Rod Extension, 7-1/2”
6
27150 HQ Drill Rod Extension, 7-1/2”
7 100876 #16 NPT Quick Coupler Body, Female

5

lbs

6.6 14.5
Qty

1 3541817 Packing Plug
2 3541816 Cable Guide Washer 3/16”
3
25546 Cable Packing
4 104597 Quick Coupler Tip #16 NPT
5 3542499 Loading Chamber Body

3

1
2
1
1
1
kg

1-5 3542498 HQ Loading Chamber Assembly

2

lbs

6.6 14.5

1
1
1

NOTE: The drill rod extension must be used to extend the drill string
past the running overshot in order to attach the loading
chamber.
Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

4

7

Reference only.
See Overshot section.
Reference only.
See Water Swivel
section.

6

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

HQ

Wireline Coring System

Wireline Cable
Swaged Construction Wire Rope Features:
• Longer life.
• Safer to handle.
• 50% higher breaking strength than cable previously offered.
• High resistance to unraveling, resists “bird nesting”.
• Compatible with 3/16” nicopress oval sleeve (p/n 30172).
NOTE: Swaged cable is not recommended for underground
applications where minimum radius is less than 127 mm
(5 inches).

Wireline Cable

kgs/m

1 3542822 Swaged 3/16” (4.8 mm)
2
19437 Galvanized, 3/16”
Wireline Cable Oval Sleeve
3

30172

Oval Sleeve, 3/16”

0.134
—
kg
0.02

lbs/ft
0.090
—
lbs
0.05

NOTE: For more information on the oval sleeve crimping tool, refer to
the Tools section.
Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

1

3x7
Left Hand Lay
Rotary Wire Rope

Crimping Tool

3

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Spare Parts Kit
Spare Parts Kits are designed to meet the average requirements for
1 000 m (3,300 ft) of drilling.

Replace lifting dogs in matched sets, incorrectly
matched lifting dogs may result in product failure and safety hazard.

9

1

2

9

3

4

Compact Overshot
1-13 3542589 HQ/PQ Overshot Spare Parts Kit

kg
—

Parts
1
2
3
4
5
6
7
8
9
10
11
12
13

lbs
—
Qty

25986
25985
44615
17447
44524
3543772
6951
3542027
3540529
3540528
24307
3546747
3545073

Thrust Bearing
Castle Nut
Cotter Pin
Grease Fitting
Hex Nut 3/4” UNC
Ball 11/32”
Compression Spring
Compression Spring
Lifting Dog
Plain Pin
Spring Pin 1/4" x 2"
Locking Pin
Set Screw

1
1
2
1
1
2
1
1
2
1
1
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

10
5
11
6
7

12

8

13

1

8

2

9

Compact Overshot
1-12

41850 HQU Overshot Spare Parts Kit

Parts

3

9

4
5

10
6
11

7

12/06-MKT1644
© 2006 Boart Longyear Inc.

12

1
2
3
4
5
6
7
8
9
10
11
12

kg
—

lbs
—
Qty

25986
25985
44615
17447
40927
100696
25607
40967
40998
6951
40969
29673

Thrust Bearing
Castle Nut
Cotter Pin
Grease Fitting
Shear Pin
Pump-In Lip Seal
O Ring
Valve Spring
Lifting Dog
Compression Spring
Spring Pin 3/8" x 2"
Pivot Pin

1
1
2
1
1
2
4
1
2
1
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Drill Rods

RQ ®HP
Q®

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

RQ®HP Drill Rods
Metric Lengths

Reverse
Flank

1

Box

1 3541310 HRQHP Drill Rod, 1.5 m
1 306243 HRQHP Drill Rod, 3.0 m
Imperial Lengths

Pin

1 3541342 HRQHP Drill Rod, 2 ft
1 3541381 HRQHP Drill Rod, 5 ft
1 3541558 HRQHP Drill Rod, 10 ft

RQ®HP Thread Profile

kg

lbs

17.1 37.8
34.3 75.6
kg

lbs

7.4 16.4
17.4 38.4
34.8 76.8

RQ®HP high performance drill rod:
• Unsurpassed joint performance with “low stress” RQ® thread
design.
• Super strong thru-wall hardened box and pin ends.
• Exclusive electric induction surface hardening for superior wear
resistance.
• Increased thread life with electric induction surface hardened pin
thread crests and thru-wall hardened box threads.
• Tight mechanical seal reducing fluid loss.
• Increased joint taper and unique thread lead-in reducing cross
threading and jamming.
• Z-50 Thread Compound (p/n 306486) is the recommended thread
lubricant to reduce wear and the possibility of galling during drilling
operations.
• To reduce the friction between the walls of the hole and the drill
rod, apply rod grease (p/n 62796) to the surface of the drill rods.
Rod grease also reduces in-hole vibration, increasing tool and
equipment service life.
Drill rods MUST be pretorqued with the minimum recommended
make-up torque to preload the box and pin prior to drilling. Drilling
torque alone will not make-up the joint. Drilling operating torque
should never exceed make-up torque.
NOTE: Drill rods are sold by the bundle, see Packaging Information
section.
Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

Thru-wall Hardened
Surface Hardened

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Q® Drill Rods
Metric Lengths
1
1

1

Box

51592 HQ Drill Rod, 1.5 m
51593 HQ Drill Rod, 3.0 m

Imperial Lengths

Pin

1
1
1

Q® Thread Profile

51569 HQ Drill Rod, 2 ft
51570 HQ Drill Rod, 5 ft
51571 HQ Drill Rod, 10 ft

kg

lbs

17.2 37.9
34.4 75.9
kg

lbs

7.0 15.4
17.5 38.5
34.9 76.9

• Z-50 Thread Compound (p/n 306486) is the recommended thread
lubricant to reduce wear and the possibility of galling during drilling
operations.
• To reduce the friction between the walls of the hole and the drill
rod, apply rod grease (p/n 62796) to the surface of the drill rods.
Rod grease also reduces in-hole vibration, increasing tool and
equipment service life.
Drill rods MUST be pretorqued with the minimum recommended
make-up torque to preload the box and pin prior to drilling. Drilling
torque alone will not make-up the joint. Drilling operating torque
should never exceed make-up torque.
NOTE: Drill rods are sold by the bundle, see Packaging Information
section.
Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

Surface Hardened

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

12/06-MKT1644
© 2006 Boart Longyear Inc.

Wireline Coring System

HQ

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Water Swivels

Surface Compact Plus Water Swivel
Surface Universal Water Swivel
Underground Compact Plus
Water Swivel
Hose and Connections
Surface
Underground
Spare Parts Kits
Running Bail

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Surface Compact Plus Water Swivel
Features:
• Swivel cap complete with lifting bail for hoisting cable
applications.
• #16 NPT hose connection.
• AW rod box spindle connection.
• Suitable for use with water or drilling mud.
• Easy servicing in the field with common tools.
• Majority of components are common with underground compact
plus water swivel.

9

10

1

#16 NPT

Assembly

kg

1-14 3546952 Compact Plus Water Swivel
Parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14

lbs

7.6 16.7
Qty

3546529
23863
19678
23861
3546530
23866
20324
3546531
3546907
20169
3546908
3546909
17447
25612

Swivel Cap
Washer Spring
O Ring
Swivel Packing
Wear Sleeve
Packing Cage
Ball Bearing
Upper Swivel Body
Spindle
O Ring
Thrust Ball Bearing
Lower Swivel Body
Grease Fitting
Felt Seal

1
1
1
1
1
1
1
1
1
1
1
1
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

AW
Rod Box

2
3
11
4

Reference only.
See Water Swivel
Hose.

12

5

13

6

14

7

8

Reference only.
See Adapter Sub
section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Surface Universal Water Swivel
Features:
• Swivel cap complete with lifting bail for hoisting cable applications.
• #20 NPT hose connection.
• BW rod box spindle connection.
• Specially designed bearing lubrication keeps contaminants away and
relieves excess lubrication pressure.
• Suitable for use with water or drilling mud.
• Easy servicing in the field with common tools.

1

11

#20 NPT

Assembly
1-15

kg

67321 Universal Water Swivel Assembly

Parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

lbs

12.4 27.4
Qty

39169
39168
39171
29737
39172
67325
67186
67322
40965
19906
39170
67324
67187
67631
17447

Hoisting Cap
Compression Spring
Swivel Packing
O Ring
Packing Housing
Spindle Nut
Lock Washer
Spacer
Retaining Ring
Ball Bearing
Spindle Extension
Spindle
Ball Thrust Bearing
Swivel Body
Grease Fitting

■

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

■ Additional options available.
Options
11A

12

13

■

1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

2

3

Qty
88444 Ceramic Spindle Extension

Reference only,
see Water swivel
Hose.

4
14
BW
Rod Box

5

15
6

7
8

9

Reference only,
see Adapter Sub
section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

10

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Underground Compact Plus Water Swivel
Features:
• Suited for operation with drills equipped for hydraulic or
pneumatic rod handling.
• #16 NPT hose connection.
• AW rod box spindle connection.
• Suitable for use with water or drilling mud.
• Easy servicing in the field with common tools.
• Majority of components are common with surface compact plus
water swivel.

9

10
#16 NPT

Assembly

kg

1-14 3546953 Compact Plus Water Swivel
Parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14

lbs

6.6 14.5
Qty

3542931
23863
19678
23861
3546530
23866
20324
3546531
3546907
20169
3546908
3546909
17447
25612

Swivel Cap
Washer Spring
O Ring
Swivel Packing
Wear Sleeve
Packing Cage
Ball Bearing
Upper Swivel Body
Spindle
O Ring
Thrust Ball Bearing
Lower Swivel Body
Grease Fitting
Felt Seal

1
1
1
1
1
1
1
1
1
1
1
1
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

1

AW
Rod Box

2
3
11
4

Reference only.
See Water Swivel
Hose.

Water Saver Sub,
reference only.
See Adapter Sub
section

12

5

14

13

6

7

8

Reference only.
See Adapter Sub
section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Hose and Connections - Surface
Features:
• SAE 100R2 Type AT hydraulic hose.
• MASHA accepted synthetic rubber cover.
• 2000 psi maximum operating pressure.
• Industry standard #16 JIC female swivels for easy connect/
disconnect.

Compact Plus Water Swivel to Pump

Qty

1
17003 #16 NPT 90° Street Elbow
2
19971 #16 NPT to #16 JIC-M Adapter
3 3542419 Water Swivel Hose, 9 m (30 ft)
4
18040 Discharge Assembly, #16 NPT

1
2
1
1

Universal Water Swivel to Pump

Compact Plus
Water Swivel

1
18473 #20 NPT 90° Street Elbow
2
35879 #20 NPT to #16 JIC-M Adapter
3 3542419 Water Swivel Hose, 9 m (30 ft)
4
18185 Discharge Assembly, #20 NPT

Qty
1
2
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.
#16 NPT

AW
Rod Box

1

2

#20
NPT

3

BW
Rod Box

Universal
Water Swivel

2
4
to pump

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

HQ

Wireline Coring System

Hose and Connections - Underground
Features:
• SAE 100R2 Type AT hydraulic hose.
• MASHA accepted synthetic rubber cover.
• 2000 psi maximum operating pressure.
• Industry standard #16 JIC female swivels for easy connect/
disconnect.

Compact Plus Water Swivel to Pump

Qty

3 3542419 Water Swivel Hose, 9 m (30 ft)
4
19971 #16 NPT to #16 JIC-M Adapter
5
18040 Discharge Assembly, #16 NPT

1
2
1

QUICK COUPLER CONNECTION
Using quick couplers is recommended when drilling with underground
coring systems. They allow for rapid connecting/disconnecting from
water swivel to loading chamber when alternating between drilling and
overshot pump-in.
Compact Plus Water Swivel to Pump

Qty

1 104597 #16 NPT Quick Coupler Tip, Male
2 100876 #16 NPT Quick Coupler Body, Female
3 3542419 Water Swivel Hose, 9 m (30 ft)
4
19971 #16 NPT to #16 JIC-M Adapter
5
18040 Discharge Assembly, #16 NPT

3
4
#16 NPT

1
1
1
2
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

4

2
3
AW
Rod Box

4

1

5
#16 NPT

AW
Rod Box

4
5

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Spare Parts Kits
Spare Parts Kits are designed to meet the average requirements for
1 000 m (3,300 ft) of drilling.

1
5
2
6

3

7

Spare Parts Kit

kg

1-8 3546955 Compact Plus Water Swivel

—

Parts

lbs
—
Qty

1
23863 Washer Spring
2
19678 O Ring
3
23861 Swivel Packing
4 3546530 Wear Sleeve
5
20324 Ball Bearing
6
20169 O Ring
7 3546908 Thrust Bearing
8
25612 Felt Seal

2
6
3
2
1
6
1
2

NOTE: Refer to the ITHT Product Manual for additional operating
information.

8

4

1
5

Spare Parts Kit
1-7

kg

67628 Universal Water Swivel

—

Parts

6
2

3
7
4

12/06-MKT1644
© 2006 Boart Longyear Inc.

1
2
3
4
5
6
7

lbs
—
Qty

39171
29737
67186
40965
19906
39170
67187

Swivel Packing
O Ring
Lock Washer
Retaining Ring
Ball Bearing
Spindle Extension
Ball Thrust Bearing

1
1
1
1
1
1
1

NOTE: Refer to the ITHT Product Manual for additional operating
information.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Running Bail - 40,000 lb
When the hoist is required to hold the rod string weight in deep hole
applications, the running bail provides ample thrust capacity. It mates
with the universal water swivel for high flow rates.

Assembly

kg

1-19 3546030 Running Bail, 40,000lb
Parts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

5

6

4

2

3

Reference Only Universal Water Swivel

1

7
11

lbs
—
Qty

3546573
3546546
44640
44621
44521
44525
44595
44520
16634
3546547
3546548
3546549
3546550
3546551
3546552
3546553
3546554
3546555
3546560

Bar
Clamp
Cap Screw, 1/2 UNC x 1-3/4”
Flat Washer, 1/2”
Lock Washer, 1/2”
Hex Nut, 1/2 UNC
Cap Screw, 3/8 UNC x 2-1/2”
Lock Washer, 3/8”
Grease Fitting
Grease Relief Fitting
Oil Seal
Cover
Ball Bearing
Spindle
Thrust Bearing
Housing
Ear
Shoulder Bolt
Allen Wrench, 7/8” (not shown)

1
1
2
2
2
2
6
6
3
1
2
1
2
1
1
1
2
2
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

8

10
9

—

12

13

14

15

13

9

16
17

17

18

18

9
11

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Hoisting Plugs

Hoisting Plug Assemblies
Standard
Heavy Duty

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Hoisting Plug - Standard
Features:
• Dependable, field proven product for surface drilling operations.
• See Tech Data for hoisting capacity.
• Designed with a 5:1 safety factor utilizing rated eye bolt.
• 12.5 mm (0.5 in) diameter down-angled vent is incorporated into
the body to eliminate side spray from pressurized drilling fluid.
• Long-life thrust roller bearing provides pivot for ease of connecting
and reduces hoisting cable winding during hoisting and lowering.
• NW rod box spindle connection.

1

Assembly

kg

1-9 3545380 Standard Hoisting Plug Assembly
Parts
1
2
3
4
5
6
7
8
9

lbs

9.8 21.6
Qty

3545376
37394
3545377
3545378
17447
3542992
3545379
3543012
3545381

Eye Bolt
Spring Pin 1/4” x 2”
Wear Sleeve
Bearing Housing
Hydraulic Grease Fitting
Thrust Bearing
Shaft Sleeve
Stover Lock Nut
Lower Housing

1
1
1
1
1
1
1
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

3

2

5
4

6

7

8

9

Reference only.
See Adapter
Sub section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Hoisting Plug - Heavy Duty
Features:
• Dependable, field proven product for surface drilling operations.
• See Tech Data for hoisting capacity.
• Designed with a 5:1 safety factor utilizing rated eye bolt.
• Optional shackle guide is recommended to eliminate jamming of
certain hoist cable shackles in the eye bolt.
• 12.5 mm (0.5 in) diameter down-angled vent is incorporated into
the body to eliminate side spray from pressurized drilling fluid.
• Long-life thrust roller bearing provides pivot for ease of connecting
and reduces hoisting cable winding during hoisting and lowering.
• NW rod box spindle connection.

1

Assembly

kg

1-9 3542898 Heavy Duty Hoisting Plug Assembly
Parts
1
2
3
4
5
6
7
8
9

lbs

16.8 37.0
Qty

3542899
24307
3542900
3542901
17447
3542902
3542903
3542914
3542904

Eye Bolt
Spring Pin 1/4” x 2”
Wear Sleeve
Bearing Housing
Hydraulic Grease Fitting
Thrust Bearing
Shaft Sleeve
Stover Lock Nut
Lower Housing

1
1
1
1
1
1
1
1
1

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.
Options

Qty

10 3542907 Shackle Guide

3

2

1

10

5
4

6

7

8

9

Reference only.
See Adapter
Sub section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

12/06-MKT1644
© 2006 Boart Longyear Inc.

Wireline Coring System

HQ

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing

HWT Casing
Casing Cutter
Wireline Casing Advancer

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing
Features:
• Tapered joint with modified buttress thread form.
• Casing manufactured from 4130 chromium molybdenum alloy tubing,
is a high strength product commonly used in geotechnical/hammering operations.
• Identification groove supplied on “4130 Material” ONLY.

1

Box

Pin

Metric Lengths
1
1

101339 HWT Casing, 1.5 m
101338 HWT Casing, 3.0 m

Imperial Lengths
1
1
1

55055 HWT Casing, 2 ft
54826 HWT Casing, 5 ft
54843 HWT Casing, 10 ft

lbs

kg

lbs

10.5 23.1
25.9 57.0
51.5 113.5

4130 Material
Metric Lengths
1 3541743 HWT 4130 Casing, 1.5 m
1 3542314 HWT 4130 Casing, 3.0 m
Imperial Lengths
1 3542519 HWT 4130 Casing, 2 ft
1 3540844 HWT 4130 Casing, 5 ft
1 3540845 HWT 4130 Casing, 10 ft

WT Thread Profile

kg

25.4 56.1
50.8 111.9

kg

lbs

25.4 56.1
50.8 111.9
kg

lbs

10.7 23.5
26.1 57.5
51.5 113.5

Drill rods MUST be pretorqued with the minimum recommended
make-up torque to preload the box and pin prior to drilling. Drilling
torque alone will not make-up the joint. Drilling operating torque
should never exceed make-up torque.
Standard casing, without the identification
groove, is NOT recommended for use as drill rod.
NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.
Thread Lubrication
• Z-50 Thread Compound (p/n 306486) is the recommended thread
lubricant to reduce wear and the possibility of galling during drilling
operations.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing Cutter
Features:
• Used for cutting HW/HWT casing at any point in a drill hole when
the entire string can not be retrieved.
• HQ rod box connection.
Operations:
Upon lowering the assembly, the cutting lugs are retracted inside the
body by the spring. With low rotation (25 rpm) initially, the cutting lugs
are forced out using water pressure, 1 380 kpa (200 psi). A drop in
pressure indicates that the cutting operation is complete.

Reference only.
See Adapter Sub
section.

Assembly
1-8

kg

60879 HW/HWT Casing Rod Cutter Assembly

Parts
1
2
3
4
5
6
7
8

lbs

16.3 36.0
Qty

61460
26157
14528
22834
14531
60880
62830
36216

Retaining Ring
Stainless Steel Ball, 1-1/8”
Plunger
Pin, 3/16” x 1-11/16”
Spring
Body
Casing Cutter Lug
Spring Pin, 7/16” x 3”

1
1
1
1
1
1
2
2

NOTE: Refer to the ITHT Product Manual for additional operating
information.

1
2

3

5

6
4
7

7
8

12/06-MKT1644
© 2006 Boart Longyear Inc.

8

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Wireline Casing Advancer
Features:
• Three main components include driver, inner assembly, and inner
assembly loading sleeve.
• Positive latching provides an efficient one-step method of drilling
through overburden and casing off to bedrock.
• Rapid and easy removal and replacement.
• Spearhead point is compatible with HQ overshot for lowering and
retrieval.
• Driver supplied with HWT casing box connection.
Applications
• Soil sampling and overburden coring in conjunction with casing.
• Casing through difficult overburden or formations.

1
14
2

3

Assembly

kg

1-15 3000863 HWT Wireline Casing Advancer
1-14 3000868 Inner Assembly
Parts

—
—

lbs
—
—
Qty

1
93415
2
58040
3
58038
4
59078
5
93865
6
93420
7
58035
8
59076
9
59077
10
44861
11
59082
12
93863
13
93864
14 3000869
15 3000864

Spearhead
Disk Lock Washer
Release Shaft
Latch Body
Latch Shoe
Spring
Locating Pin
Stop Latch Set
Stop Latch Pin
Split Cotter Pin
Stop Latch Spring
Spacer Set
Bit Sub
Loading Sleeve
Driver

1
1
1
1
2
2
2
1
1
2
1
1
1
1
1

Rock Roller Bit, 98.4 mm (3-7/8”) - 2-3/8” API reg Pin
16

15
16

97128 Tri-Cone Steel Tooth
(for medium hard formations)
98063 Tri-Cone Carbide Tungsten Button
(for very hard formations)

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

4

5

6
5

8
7

6

7
Reference only.
See Oversized
Casing Shoe in
the Diamond
Products section.

9

10
8

10

11

12

13

16

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Recovery Tools

Rod Recovery Taps
Casing Recovery Taps
Wireline Cable Recovery Tools

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Rod Recovery Taps
Features:
• Parallel wall, self-tapping thread allows for full penetration,
improved recovery connection and longer tap life.
• NW rod box connection allows tap to be used for rod or casing
through appropriate adapter sub connection.
• Right hand thread.
• Connection for optional pilot bit supplied as standard.

Parallel Wall Rod Recovery Tap
1

306079 HRQHP/HQ Rod Recovery Tap 5.5

Optional Pilot Bit
2 4011574 HRQHP/HQ Pilot Bit

kg

lbs

12.1
kg
2.0

lbs
4.5

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

Drill Rod
RQ®HP/MQ/Q®

Reference only.
See Adapter Sub
section.

1

NW Rod Box
Connection

2

To stuck or broken HRQHP/HQ Rod.
12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing Recovery Taps
Features:
• Parallel wall, self-tapping thread allows for full penetration,
improved recovery connection and longer tap life.
• NW rod box connection.
• Right hand thread.

Parallel Wall Casing Recovery Tap
1 3542968 HW/HWT Casing Recovery Tap

kg
—

lbs
—

NOTE: Refer to the Tech Data section for technical specifications and
the ITHT Product Manual for additional operating information.

Drill Rod
RQ®HP/MQ/Q®

Reference only.
See Adapter Sub
section.

1

NW Rod Box
Connection

To stuck or broken HWT Casing.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Wireline Cable Recovery Tool
Features:
• Cable fisher housing is connected to the inner tube, after removal
of the core lifter case, and is lowered with the inner tube assembly
and overshot.
• Reduces instances of having to pull the rods, and complications
which occur when broken wireline cable has to be cut while pulling
the rods.
• Reduces amount of scrap wireline cable through recovery.

Wireline Recovery Tool
1

61734 HQ Cable Fisher

kg
1.3

lbs
2.8

NOTE: Refer to ITHT Product Manual for additional operating
information.

Application:
• Recovering (fishing) wireline cable when breakage has occurred in
the rod string.

1

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Adapter Subs

Drill Rod Adapter Subs
Water Swivel Adapter Subs
Hoisting Plug Adapter Subs
Casing Adapter Subs
Recovery Tool Adapter Subs
Blank End Adapter Subs
Water Saver Sub

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Drill Rod Adapter Subs
Drill Rod to Drill Rod/Locking Coupling
1
1
Reference only.
See Drill Rod
section.

306252 HRQHP Rod Box to HQ Rod Pin
306253 HQ Rod Box to HRQHP Rod Pin

kg
1.7
1.7

lbs
3.7
3.7

NOTE: Refer to the ITHT Product Manual for additional operating
information.

1

Reference only.
See Drill Rod
section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Water Swivel Adapter Subs
Features:
• The rod pin threads are electric induction hardened to ensure long
life and minimize rod box thread galling, extending drill rod thread life
and joint performance.

Compact Water Swivel to Drill Rod
1 3541874 AW Rod Pin to HRQHP Rod Pin
1
31093 AW Rod Pin to HQ Rod Pin
Universal Water Swivel to Drill Rod
2
2

306251 BW Rod Pin to HRQHP Rod Pin
44464 BW Rod Pin to HQ Rod Pin

Adapter Sub to HW Casing
3 3541879 HRQHP Rod Box to HW Casing Pin
3
27558 HQ Rod Box to HW Casing Pin
Adapter Sub to HWT Casing
3
3

306255 HRQHP Rod Box to HWT Casing Pin
101341 HQ Rod Box to HWT Casing Pin

kg
4.4
4.4
kg

lbs
9.8
9.8
lbs

4.7 10.3
4.7 10.3
kg

lbs

8.2 18.0
8.2 18.0
kg

lbs

8.2 18.0
8.2 18.0

NOTE: Refer to the ITHT Product Manual for additional operating
information.

Reference only.
See Water Swivel
section.
Reference only.
See Water Swivel
section.

2
1

3
Reference
only. See
Drill Rod
section.

3
Reference
only. See
Drill Rod
section.

Reference only.
See Casing section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Hoisting Plug Adapter Subs
Features:
• The rod pin threads are electric induction hardened to ensure long
life and minimize rod box thread galling, extending drill rod thread life
and joint performance.

10,000/30,000 lb Hoisting Plug to Drill Rod
1 3542885 NW Rod Pin to HRQHP Rod Pin
1 3542933 NW Rod Pin to HQ Rod Pin
Adapter Sub to HW Casing
2 3541879 HRQHP Rod Box to HW Casing Pin
2
27558 HQ Rod Box to HW Casing Pin
Adapter Sub to HWT Casing
2
2

306255 HRQHP Rod Box to HWT Casing Pin
101341 HQ Rod Box to HWT Casing Pin

kg

lbs

6.4 14.0
6.4 14.0
kg

lbs

8.2 18.0
8.2 18.0
kg

lbs

8.2 18.0
8.2 18.0

NOTE: Refer to the ITHT Product Manual for additional operating
information.
Reference only.
See Hoisting
Plug section.

1
Bullnose
Adapter Sub

Reference only.
See Drill Rod
section.

Bullnose Adapter Sub:
• Curved lead-in nose guides the sub into the rod box eliminating
unwanted “stabbing” damage.
• Sub thread has minimum “stand-off” allowing it to be made-up fully
by hand ensuring a full capacity connection.

2

Reference only.
See Casing
section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Casing Adapter Subs
Features:
• The rod pin threads are electric induction hardened to ensure long
life and minimize rod box thread galling, extending drill rod thread life
and joint performance.

Drill Rod to NW Casing
1 3541878 HRQHP Rod Box to NW Casing Pin
1
30555 HQ Rod Box to NW Casing Pin
Drill Rod to HW Casing
2 3541879 HRQHP Rod Box to HW Casing Pin
2
27558 HQ Rod Box to HW Casing Pin

Reference only.
See Drill Rod
section.

Drill Rod to HWT Casing
1
1

306255 HRQHP Rod Box to HWT Casing Pin
101341 HQ Rod Box to HWT Casing Pin

kg
2.4
2.4
kg

lbs
5.4
5.4
lbs

8.2 18.0
8.2 18.0
kg

lbs

8.2 18.0
8.2 18.0

NOTE: Refer to the ITHT Product Manual for additional operating
information.

1

Reference only.
See Casing
section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Recovery Tool Adapter Subs
Drill Rod to Rod/Casing Recovery Tap
1 3541882 HRQHP Rod Box to NW Rod Pin
1
25262 HQ Rod Box to NW Rod Pin

kg

lbs

7.8 17.2
7.8 17.2

NOTE: Refer to the ITHT Product Manual for additional operating
information.

Reference only.
See Drill Rod
section

1

Reference only.
See Recovery
Tools section.

12/06-MKT1644
© 2006 Boart Longyear Inc.

Reference only.
See Recovery
Tools section.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Blank End Adapter Subs
Application:
Blank end adapter subs enable you to manufacture your own adapter
subs for your requirements. They are supplied as rod pin or rod box
to either SOLID BLANK bar end or TUBING BLANK end.
Solid bar end subs are for use with hoist plugs and water swivels
ONLY. They are NOT for use as cross over subs. Thread stand off is
adjusted for hand tight box/pin shoulder makeup.
Do not bore solid pin end subs greater than 25 mm
(1 inch) to avoid shrinkage due to heat treat stresses.

Drill Rod to Blank End Sub
1 306321
1
40740
2 306320
2
40744
3 3543035
4 3543034

HRQHP Rod Box to Solid Blank
HQ Rod Box to Solid Blank
HRQHP Rod Pin to Solid Blank
HQ Rod Pin to Solid Blank
HRQHP Rod Box to Tubing Blank
HRQHP Rod Pin to Tubing Blank

kg

lbs

6.54
5.68
9.08
8.13
2.70
2.70

14.4
12.5
20.0
17.9
5.00
5.00

NOTE: Refer to the ITHT Product Manual for additional operating
information.

Solid Blank Bar End Sub

1

2

3

4

Tubing Blank End Sub

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Water Saver Sub
Application:
The Water Saver Sub includes a check valve feature that retains the
column of drilling fluid in the rod string in up-angle holes. It can also
be used to save time and increase production by eliminating the need
to re-fill the rod string each time a rod is added when using extended
core barrels.

Water Saver Sub
1 3542643 HRQHP Water Saver Sub
1 3542919 HQ Water Saver Sub

kg

lbs

4.6 10.1
4.6 10.1

NOTE: Refer to the ITHT Product Manual for additional operating
information.

1

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Conversion Kits

Core Barrel
HQ to HQ3 Core Barrel
Overshot
Compact to Ezy Lock
Water Swivel
Compact to Compact Plus

12/06-MKT1644
© 2006 Boart Longyear Inc.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
BOART LONGYEAR

Wireline Coring System

HQ

Core Barrel Conversion Kits
Fluid pressure supplied with optional
hand pump group or pump-out group.

Q to Q3 Core Barrel
1-8 3542988 HQ to HQ3 Conversion Kit, 1.5 m/5 ft
1-8 3542989 HQ to HQ3 Conversion Kit, 3.0 m/10 ft

kg
—
—

Parts

1

8
2

3
7
4
6
5

12/06-MKT1644
© 2006 Boart Longyear Inc.

1
1
2
3
4
5
6
7
8

lbs
—
—
Qty

26512
26513
26515
26516
26514
26510
20651
26662
26517

Split Tube, 1.5 m / 5 ft
Split Tube, 3.0 m / 10 ft
Stop Ring
Core Lifter, Fluted
Core Lifter Case
Core Ejection Piston
O Ring
Piston Plug
Pump-out Adapter

1
1
1
1
1
1
1
1
1

NOTE: Refer to the Triple-Tube Core Barrel section for assembly
information and the ITHT Product Manual for additional
operating information.

P/N 3543105-M
Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year
Catálogo: Hq coring system long year

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Catálogo: Hq coring system long year

  • 1. BOART LONGYEAR Wireline Coring System HQ REV 01-DEC-06 Diamond Products Core Barrels Overshots Drill Rods Water Swivels Hoisting Plugs Casing Recovery Tools Adapter Subs Conversion Kits Wedges Tools Technical Data 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 2. BOART LONGYEAR 12/06-MKT1644 © 2006 Boart Longyear Inc. Wireline Coring System HQ P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 3. BOART LONGYEAR Wireline Coring System HQ Diamond Products Impregnated Bits Thermally Stable Diamond Bits (TSD) Reaming Shells Casing Shoes Casing Bits Bit and Shell Gauges Options and Specialty Diamond Products NOTE: Surface Set Bits are available on request. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 4. BOART LONGYEAR Wireline Coring System HQ Impregnated Bits HQ Impregnated Bits Boart Longyear introduces metal coated diamond impregnated bits the latest in industrial diamond technology. • Significantly outperforms the successful Series range in both drilling speed and bit life. • Protects the diamond from oxidation and surface degradation during manufacturing. • Inhibits the premature "pull-out" of the diamond. • Increases the number of cutting edges exposed to the rock. • Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions. Alpha01 Alpha01 Alpha02 Alpha04 Alpha06 Alpha06 Alpha07 Alpha07 Alpha07 Alpha08 Alpha08 Alpha08 Alpha09 Alpha09 Alpha10 Alpha10 * Standard: Designed to handle a wide variety of formations. Abrasive Abrasive Abrasive Competent Abrasive Competent Competent Competent Standard Geometry 4050913 4050891 4050844 4051322 4051413 * 4051399 * 4051411 4052212 4051551 4051414 4052210 4052256 4052211 * Reaming Shell Geometry 4050770 4050097 4050098 4050103 * * * * * 4051227 * 4050235 * * * * Available on special request. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. Abrasive: Recommended for broken "abrasive" drilling condtions. For harder rock with broken conditions use a higher number bit to maintain good drilling speeds. Competent: Free cutting design for fast penetration in very hard "competent" rock or for use on lower powered rigs and geotechnical applications. Express Geometry: Bits are supplied with additional intermediate waterways which provide increased flushing. The reduced bit face area allows for higher penetration rates with less bit weight required. Recommended when polishing occurs with standard geometry. NOTE: "Standard Gauge" bits are defined as having a set outside diameter which is 0.48mm (0.019") smaller than "Reaming Shell Gauge". For more detailed information on "Standard Gauge vs Reaming Shell Gauge" impregnated bits, refer to the ITHT Product Manual. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 5. BOART LONGYEAR Wireline Coring System HQ Impregnated Bits HQ3 Impregnated Bits Boart Longyear introduces metal coated diamond impregnated bits the latest in industrial diamond technology. • Significantly outperforms the successful Series range in both drilling speed and bit life. • Protects the diamond from oxidation and surface degradation during manufacturing. • Inhibits the premature "pull-out" of the diamond. • Increases the number of cutting edges exposed to the rock. • Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions. • Triple-tube bits are used with Boart Longyear triple-tube core barrels. The design of the face discharge waterways and core lifter case forces the drilling fluid to the bit face. Core can be recovered and inspected in a virtually undisturbed condition. Alpha01 Alpha01 Alpha02 Alpha04 Alpha06 Alpha06 Alpha07 Alpha07 Alpha07 Alpha08 Alpha08 Alpha08 Alpha09 Alpha09 Alpha10 Alpha10 * Abrasive Abrasive Abrasive Competent Abrasive Competent Competent Competent Standard Geometry 4051980 * 4050867 * * * * * * 4052574 * * 4052573 * * * Reaming Shell Geometry 4050771 4051004 4050171 4050212 4050172 4051617 * 4052092 * 4050170 4051133 * * * 4050169 * Available on special request. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. Face Discharge Bit Drilling Fluid Core Lifter Case Standard: Designed to handle a wide variety of formations. Abrasive: Recommended for broken "abrasive" drilling condtions. For harder rock with broken conditions use a higher number bit to maintain good drilling speeds. Competent: Free cutting design for fast penetration in very hard "competent" rock or for use on lower powered rigs and geotechnical applications. NOTE: "Standard Gauge" bits are defined as having a set outside diameter which is 0.48mm (0.019") smaller than "Reaming Shell Gauge". For more detailed information on "Standard Gauge vs Reaming Shell Gauge" impregnated bits, refer to the ITHT Product Manual. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 6. BOART LONGYEAR Wireline Coring System HQ Thermally Stable Diamond (TSD) Bits Thermally Stable Diamond (TSD) Bits: • Contains no natural diamonds in order to eliminate the possibility of core sample contamination. • Inside and outside gauge diameter integrity is maintained with heavily reinforced tungsten carbide particles (eliminates the need for natural diamonds). • Manufactured with a very erosion resistant matrix. • High penetration rates are common due to maximum setting exposure of the TSD elements providing an aggressive cutting face. • Large waterways for improved flushing of large cuttings. TSD Bits HQ Thermally Stable Diamond Bit ** Triple-Tube TSD Bits HQ3 Thermally Stable Diamond Bit ** **Available on special request. NOTE: Refer to the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. Triple-Tube Thermally Stable Diamond (TSD) Bits: • TSD triple-tube face discharge bits are used with Boart Longyear triple-tube core barrels. • The design of the face discharge waterways and core lifter case forces the majority of the discharge fluid to the bit face. • Core can be recovered and inspected in a virtually undisturbed condition with the triple-tube system. Applications: • TSD bits are commonly used for exploration of diamond bearing Kimberlite formations. • Suitable for geotechnical drilling applications. • Although best suited for soft ground conditions, intermittent hard ground can be tolerated. HQ TSD Bit Face Discharge Waterways HQ3 TSD Bit 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 7. BOART LONGYEAR Wireline Coring System HQ Reaming Shells The recommended practice is to alternate two reaming shells in each hole drilled to maintain hole diameter. Upon bit changes, the reaming shell should be checked for wear with the bit and shell wear gauge. Failure to observe these recommended practices will result in either a poorly stabilized bit or an undersized hole that will require costly reaming. Reaming Shells - Sourced from Americas HQ/HQ3 Standard HQ/HQ3 Stabilized 3522861 3522867 Reaming Shells - Sourced from Australasia HQ/HQ3 HQ/HQ3 HQ/HQ3 HQ/HQ3 HQ/HQ3 Heavy Duty Impregnated Adaptor Coupling Impregnated Surface Set Adaptor Coupling Surface Set Rod Line Surface Set 4101028 4101175 4101854 4101844 4101959 Reaming Shells - Sourced from Europe HQ/HQ3 Impregnated HQ/HQ3 Surface Set HQ/HQ3 Premium Stabilized 49449 48796 ** Reaming Shells - Sourced from South Africa HQ/HQ3 Premium HQ/HQ3 Ringset DP 28270710 DP 28270705 ** Available on special request. NOTE: Refer to the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 8. BOART LONGYEAR Wireline Coring System HQ Casing Shoes Casing Shoe The inside diameter of the casing shoe is not set with diamonds and is flush with the inside diameter of the casing, permitting free passage of the core barrel past the casing shoe. Applications: • The casing shoe is threaded to the end of the casing string for penetration through overburden. • Assists in seating the casing into the bedrock, providing a tight seal for the drilling fluids to flow through to the surface. • Used to ream the casing downward when advancing a casing string in an existing hole with the rod string still in place. Casing Shoes HW Casing Shoe, Series 2 HWT V-Ring Casing Shoe HWT Oversize Casing Shoe, Series 2 4051001* 509064 4051215 Casing Shoes - Sourced from Australasia HW Standard Impregnated HW HD-6mm Impregnated HW Surface Set HWT Standard Impregnated HWT Heavy Duty Impregnated HWT Surface Set 4101555 4105160 4103265 4100542 4100543 4102700 Casing Advancer Shoes - Sourced from Australasia HQ HQ HQ HW HW Impregnated HD 6mm HD Other Impregnated HD 6mm 4101563 4101350 4101320 4101645 4102235 Rod Shoes - Sourced from Australasia HQ Standard Impregnated HQ HD-6mm Impregnated HQ Surface Set HRQHP Standard Impregnated 4101559 4105165 4102670 4103276 Casing Shoes - Sourced from Europe HWT V-Ring HWT Oversize 52559 ** * For use with wireline casing advancer. ** Available on special request. NOTE: Refer to the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 9. BOART LONGYEAR Wireline Coring System HQ Casing Bits Casing Bit The inside diameter of the casing bit is set with diamonds and is smaller than the casing shoe. It will not permit the passage of the core barrel. Casing Bits Applications: • Used when deep or difficult overburden is encountered. • When reaming operations are completed, the casing string is removed from the hole and a casing shoe is substituted for a casing bit before normal drilling operations recommence. Casing Bits - Sourced from Europe 12/06-MKT1644 © 2006 Boart Longyear Inc. HW HWT V-Ring HWT V-Ring Casing Bit ** 515129 52560 ** Available on special request. NOTE: Refer to the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 10. BOART LONGYEAR Wireline Coring System HQ Bit and Shell Gauge Bit and Shell Wear Gauge As good practice, the diameter of surface set bits and reaming shells should be measured. This will ensure that the hole size is maintained. All holes should be collared with a full gauge reaming shell. On deeper holes, two or more shells should be alternated in the hole to maintain the hole size. Reaming shells should be gauged every trip out of the hole. The practice of gauging bits is more common with surface set bits. Impregnated bits typically maintain their gauge until totally consumed. 12/06-MKT1644 © 2006 Boart Longyear Inc. Bit and Shell Gauge HQ/HQ3 Bit and Shell Wear Gauge 30000 NOTE: Refer to the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 11. BOART LONGYEAR Wireline Coring System HQ Diamond Wedging Tools Features • Available in both retrievable and non-retrievable wedges. • Complete line consists of pencil core bits, inner tube bits, bullnose wedge bits, wedge lead-in bits, and wedge reaming shells. • Utilizes high quality diamonds to ensure optimum performance. Applications • For best results, wedging operations should be undertaken in solid, competent formations. Retrievable Diamond Wedging Tools - Sourced from Australasia Bull Nose Bit to suit Clappison NQ Bit to suit NQ Wedge - N Thread Clappison/Hall-Rowe Pilot Reaming Assembly 1 HQ Wedging Reaming Bit - N Thread 2 HQ Wedging Reaming Shell - N Thread 3 HQ Bullnose Bit - N Thread 4104010 4103535 4102070 4101965 The Pilot Reamer assembly is used in both retrievable and nonretrievable wedging applications. NOTE: Refer to the ITHT Product Manual or the Diamond Products Field Manual for additional operating information. 1 1 1 2 3 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 12. BOART LONGYEAR Wireline Coring System HQ Options and Specialty Diamond Products Hard Facing In order to improve the protection of the blank for bits, reaming shell, or casing shoes, three spiral strips of hard tungsten carbide can be applied over the full length of the blank. Super Flush Waterways Waterways designed to 6.35mm (0.25”) width to allow improved passage of drilling fluids. Reinforced Waterways For surface set bits, matrix protection can be provided by supplying tungsten carbide inserts on the leading edge of the waterways. Extra Hard Matrix For more abrasive drilling conditions, an increased erosion resistant matrix is available for surface set bits. 12/06-MKT1644 © 2006 Boart Longyear Inc. Non-Coring Bits Their design provides reinforcement of the center of the bit to prevent excessive wear of this critical area. Various center designs, including pencil core and crowsfoot types, are available to suit your particular needs. Water courses are carefully engineered to provide fast and complete evacuation of the cuttings produced by this type of tool, thereby increasing the penetration rates in all types of formations and increasing bit life. Other non-coring bits are available for hydroelectric grouting applications. Specialty Products Boart Longyear manufactures other special products such as polishing bits and hole openers to complete the diamond product line. Contact your Boart Longyear representative for more information. For your specialty diamond product requirements, please contact your local Boart Longyear representative. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 13. BOART LONGYEAR Wireline Coring System HQ Core Barrels Surface HQ HQ3 Underground HQU 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 14. BOART LONGYEAR 12/06-MKT1644 © 2006 Boart Longyear Inc. Wireline Coring System HQ P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 15. BOART LONGYEAR Wireline Coring System HQ Core Barrels - HQ Next Q® Core Barrels Head Assembly Inner Tube Components Outer Tube Components Extended Core Barrels Spare Parts Kit NOTE: All core barrels will require some assembly upon receipt of shipment. Please refer to Packaging Information and Assembly Instructions. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 16. BOART LONGYEAR Wireline Coring System HQ Core Barrel - HQ Boart Longyear offers a field proven standard HQ core barrel for use with HQ/HRQHP rods. It consists of the head assembly (item 1), inner tube components (items 2-5), and outer tube components (items 611). The In-The-Hole Tools Product Manual and core barrel Safety Poster are included with all core barrels. All head assemblies are supplied with landing indication installed. Refer to the Head Assembly section. How to Order: To order a standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. Options: There are alternatives to the standard core barrel which are indicated by a “ ”. To view these options refer to the head assembly, inner tube components and/or outer tube components sections. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from the head assembly, inner tube components and/or outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. Core Barrels kg 1-13 3542946 HQ Core Barrel 1.5 m / 5 ft 1-13 3542947 HQ Core Barrel 3.0 m / 10 ft — — Standard Configuration lbs — — Qty 1 3542941 HQ Head Assembly* 2 25258 Inner Tube, 1.5 m / 5 ft 2 25236 Inner Tube, 3.0 m / 10 ft 3 25238 Stop Ring 4 30489 Core Lifter 5 25237 Core Lifter Case 6 3545409 HQ Full-Hole Tanged Locking Coupling 7 25241 Adapter Coupling 8 25242 Landing Ring 9 25259 Outer Tube, 1.5 m / 5 ft 9 25243 Outer Tube, 3.0 m / 10 ft 10 44408 Inner Tube Stabilizer 11 25245 Thread Protector 12 3541994 ITHT Product Manual (not shown) 13 306390 Safety Poster (not shown) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ■ Additional options available. * See the head assembly section for a detailed configuration and available options. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 2 9 1 6 Inner Tube Loading Sleeve, reference only. See Tools section. 7 3 10 4 11 12/06-MKT1644 © 2006 Boart Longyear Inc. 8 5 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 17. BOART LONGYEAR Wireline Coring System HQ Head Assembly - HQ The standard head assembly is supplied with landing indication (items 15-16) installed. Landing Indication must be reset by popping the ball back through the bushing after each use (see the ITHT Product Manual). If you do not wish to use landing indication it must be removed or slow descent times may result. Options: There are alternatives to the standard head assembly which are indicated by a “ ”. If options are ordered, the standard head assembly is supplied with the options shipped as separate items (not installed). How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the inner tube and outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. 19 1 20 5 2 Optional Dry Hole Valve Kit for lost circulation conditions in deep holes. 3 21 A8 4 22B 6 22A 7 22 22B 23 22A 7 22 A6 23 24 24 A7 8 9 A8 A1 A2 12 A3 A4 10 25 A5 11 26 13 13 27 14 12 28 B1 15 29C 16 B2 B4 B3 17 29A 18 29B 29D Optional Fluid Retention Kit for lost circulation conditions. C NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 12/06-MKT1644 © 2006 Boart Longyear Inc. Head Assembly 1-29 3542941 HQ Head Assembly kg lbs — — Standard Configuration 1 42913 Spearhead Point 2 15141 Compression Spring 3 42914 Detent Plunger 4 3540330 Spearhead Base 5 42905 Spirol Pin 7/16" x 1" 6 3540151 Latch Retracting Case 7 24524 Spring Pin 1/2" x 2-3/4" 8 3541932 Nyloc Bolt 3/8”-16UNC x 3/4” 9 104953 Washer 10 3543619 Latch Compression Spring 11 3540156 Upper Latch Body 12 104818 Latch 13 306216 Link 14 24305 Spring Pin 1/2" x 2" 15 62374 Stainless Steel Ball, 22 mm 16 62380 Landing Indicator Bushing 17 104958 Landing Shoulder 18 104957 Lower Latch Body 19 3548105 Washer, Nord-lock 20 44574 Hex Nut 21 25231 Spindle 22 43513 Shut-Off Valve, Hard 23 25233 Valve Adjusting Washer 24 24528 Thrust Bearing 25 25234 Spindle Bearing 26 24312 Hanger Bearing 27 24529 Compression Spring 28 103465 Stover Lock Nut 29 40678 Inner Tube Cap Assembly (28A, B, C, D) 29A 17447 Grease Fitting 29B 62374 Stainless Steel Ball, 22 mm 29C 40401 Inner Tube Cap 29D 37382 Check Valve Body Qty 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 — 1 1 1 1 Head Assembly 16A 3542834 22A 25232 22B 25233 Qty 1 2 4 Options Landing Indicator Bushing, Deep Hole Shut-Off Valve, Soft Washer Optional Dry Hole Valve* A 3541210 Dry Hole Valve Kit A1 3540152 Steel Threaded Ball, 22 mm A2 306131 Fluid Retention Bushing A3 3543378 Fluid Retention Bushing, Heavy A4 104966 Fluid Retention Spring, Light A5 104971 Fluid Retention Spring, Medium A6 3543388 Shoulder Bolt A7 3540153 Dry Hole Valve Holder A8 3541117 Nylon Insert Machine Screw A9 3541739 Wrench - for item B6 (not shown) A10 3543551 Wrench - for item B8 (not shown) A11 3542987 Drift Tool (not shown) A12 3543407 Kit Bag (not shown) Qty — 1 1 1 1 1 1 1 2 1 1 1 1 Optional Fluid Retention* B 3542610 Fluid Retention Kit B1 62374 Stainless Steel Ball, 22 mm B2 306131 Fluid Retention Bushing B3 104966 Fluid Retention Spring, Light B4 104971 Fluid Retention Spring, Medium Qty — 1 1 1 1 Fluid Retention Optional Spring Qty C 104972 Fluid Retention Spring, Heavy 1 * Replaces landing indication when drilling in lost circulation conditions. The Dry Hole Valve Kit is recommended when drilling over 150 m (500 ft). P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 18. BOART LONGYEAR Wireline Coring System HQ Inner Tube Components - HQ Standard inner tube components (items 1-5) can be ordered as part of the standard core barrel or as an inner tube group. To order inner tube components apart from the core barrel, please use the inner tube group numbers provided and specify any options you may require. If ordering these components as part of a core barrel, please refer to the ordering instructions below. All inner tube groups are shipped as components and are not assembled. All head assemblies are supplied with landing indication installed. Refer to the Head Assembly section. Options: There are alternatives to the standard inner tube components which are indicated by a “ ”. If optional items are chosen, they will replace the standard items when the order is processed. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the head assembly and outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. Inner Tube Group kg 1-5 3542942 HQ Inner Tube Group 1-5 3542943 HQ Inner Tube Group 1.5 m / 5 ft 3.0 m / 10 ft — — Standard Configuration — — Qty 1 3542941 HQ Head Assembly* 2 25258 Inner Tube, 1.5 m / 5 ft 2 25236 Inner Tube, 3.0 m / 10 ft 3 25238 Stop Ring 4 30489 Core Lifter 5 25237 Core Lifter Case 1 1 1 1 1 1 Inner Tube Options 4A lbs Qty 25239 Fluted Core Lifter 1 Optional Chrome Plating To order chrome plated inner tubes (full length inside diameter) use the following part numbers. 2A 25258CP Inner Tube CP 1.5 m / 5 ft 2A 25236CP Inner Tube CP 3.0 m / 10 ft 1 1 Option for Stabilized Reaming Shells A Qty 34860 Inner Tube Extension 1 * See the head assembly section for a detailed configuration and available options. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 2 1 Inner Tube Loading Sleeve, reference only. See Tools section. A 3 4A 4 5 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 19. BOART LONGYEAR Wireline Coring System HQ Outer Tube Components - HQ Standard outer tube components (items 6-11) are included in the standard core barrel for use with HRQHP or HQ rods. Outer Tube Components Options: There are alternatives to standard outer tube components which are indicated by a “ ”. If optional items are chosen, they will replace the standard items when the order is processed. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the head assembly and inner tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. Qty 6 3545409 HQ Full-Hole Tanged Locking Coupling 7 25241 Adapter Coupling 8 25242 Landing Ring 9 25259 Outer Tube, 1.5 m / 5 ft 9 25243 Outer Tube, 3.0 m / 10 ft 10 44408 Inner Tube Stabilizer 11 25245 Thread Protector 1 1 1 1 1 1 1 RQ®HP Locking Coupling Options Qty 6 3545407 HRQHP Full-Hole Tanged Locking Coupling 6A 3545408 HRQHP Full-Hole 6B 3541829 HRQHP Conventional Tanged 6C 306256 HRQHP Conventional 1 1 1 1 Q® Locking Coupling Options Qty 6A 3545410 HQ Full-Hole 6B 25240 HQ Conventional Tanged 6C 62765 HQ Conventional 9A 6 6A 6B 6C 1 1 1 Outer Tube Component Options Qty 9A 3545392 Full-Hole Outer Tube, 1.5 m / 5 ft* 9A 3545393 Full-Hole Outer Tube, 3.0 m / 10 ft* 9 1 1 Optional Chrome Plating To order chrome plated outer tubes (45 cm (18 in) at both ends on the outside diameter) use the following part numbers. 9B 25259CP Outer Tube CP 1.5 m / 5 ft 9B 25243CP Outer Tube CP 3.0 m / 10 ft 1 1 * Full hole outer tubes are supplied chrome plated 45 cm (18 in) at both ends on the outside diameter as standard. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 7 10 11 12/06-MKT1644 © 2006 Boart Longyear Inc. 8 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 20. BOART LONGYEAR Wireline Coring System HQ Extended Core Barrels - HQ The inner tube coupling can be used to extend core barrels from 1.5 m (5 ft) to 3.0 m, 4.5 m or 6.0 m (10 ft, 15 ft or 20 ft) lengths in consolidated ground conditions. Example: To assemble a 6 m (20 ft) core barrel, use a 3.0 m (10 ft) core barrel assembly plus the following: • 1-outer tube 3.0 m/10 ft • 1-inner tube 3.0 m/10 ft • 1-inner tube stabilizer • 1-inner tube coupling Extended Core Barrels 1 31404 Inner Tube Coupling NOTE: Refer to the ITHT Product Manual for additional operating information. Locking Coupling Head Assembly Adapter Coupling Landing Ring Outer Tube Inner Tube Inner Tube Stabilizer 1 Outer Tube Inner Tube Stop Ring Inner Tube Stabilizer Reaming Shell Core Lifter Core Lifter Case 12/06-MKT1644 © 2006 Boart Longyear Inc. Bit P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 21. BOART LONGYEAR Wireline Coring System HQ Spare Parts Kit - HQ Spare Parts Kits are designed to meet the average requirements for 1 000 m (3,300 ft) of drilling. 12 21 13 3 22 14 4 15 5 23 16 6 17 24 7 8 9 18 19 10 12/06-MKT1644 © 2006 Boart Longyear Inc. 20 1-25 3542580 HQ Core Barrel Spare Parts Kit Parts 11 1 2 Spare Parts Kit 25 1 42913 Spearhead Point 2 15141 Compression Spring 3 42914 Detent Plunger 4 42905 Spirol Pin 7/16" x 1" 5 24524 Spring Pin 1/2" x 2-3/4" 6 3541932 Nyloc Bolt 3/8”-16UNC x 3/4” 7 3543619 Latch Compression Spring 8 104818 Latch 9 306216 Link 10 24305 Spring Pin 1/2" x 2" 11 62374 Stainless Steel Ball, 22 mm 12 62380 Landing Indicator Bushing 13 104958 Landing Shoulder 14 44574 Hex Nut 15 43513 Shut-Off Valve, Hard 16 24528 Thrust Bearing 17 25234 Spindle Bearing 18 24312 Hanger Bearing 19 103465 Stover Lock Nut 20 17447 Grease Fitting 21 25238 Stop Ring 22 30489 Core Lifter 23 25237 Core Lifter Case 24 25242 Landing Ring 25 44408 Inner Tube Stabilizer kg — lbs — Qty 1 1 1 2 2 2 1 4 4 2 1 2 1 1 4 2 1 1 1 2 2 20 4 2 2 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 22. BOART LONGYEAR 12/06-MKT1644 © 2006 Boart Longyear Inc. Wireline Coring System HQ P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 23. BOART LONGYEAR Wireline Coring System HQ Core Barrels - HQ3 Next Q® Core Barrels Head Assembly Inner Tube Components Outer Tube Components Spare Parts Kits NOTE: All core barrels will require some assembly upon receipt of shipment. Please refer to Packaging Information and Assembly Instruction sections. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 24. BOART LONGYEAR Wireline Coring System HQ Core Barrel - HQ3 Boart Longyear offers a field proven standard HQ3 core barrel for use with HQ/HRQHP rods. It consists of the head assembly (item 1), inner tube components (items 2-10), and outer tube components (items 1116). The In-The-Hole Tools Product Manual and core barrel Safety Poster are included with all core barrels. Core Barrels How to Order: To order a standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. Options: There are alternatives to the standard core barrel which are indicated by a “ ”. To view these options refer to the head assembly and/or outer tube components sections. 9 4 1 lbs — — Qty 1 3542941 HQ Head Assembly* 2 26517 Pump-Out Adapter, 3/4” NPT-F** 3 26662 Piston Plug** 4 20651 O Ring 5 26510 Core Ejection Piston 6 26512 Split Tube, 1.5 m / 5 ft 6 26513 Split Tube, 3.0 m / 10 ft 7 25258 Inner Tube, 1.5 m / 5 ft 7 25236 Inner Tube, 3.0 m / 10 ft 8 26515 Stop Ring 9 26516 Core Lifter, Fluted 10 26514 Core Lifter Case 11 62765 HQ Conventional Locking Coupling 12 25241 Adapter Coupling 13 25242 Landing Ring 14 25259 Outer Tube, 1.5 m / 5 ft 14 25243 Outer Tube, 3.0 m / 10 ft 15 44408 Inner Tube Stabilizer 16 25245 Thread Protector 17 3541994 ITHT Product Manual (not shown) 18 306390 Safety Poster (not shown) All head assemblies are supplied with landing indication installed. Refer to the Head Assembly section. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. — — Standard Configuration Triple-tube core barrels are commonly selected when drilling coal, clay bearing or highly fractured formations. A second inner tube (split lengthwise) is contained inside the standard inner tube. The core ejection piston protects the core from pressurized drilling fluid when the split inner tube, containing the core sample, is pumped out of the standard inner tube. Upon removal, one half of the split tube is lifted off to reveal the undisturbed core sample. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from the head assembly and/or outer tube components sections. kg 1-18 3542948 HQ3 Core Barrel 1.5 m / 5 ft 1-18 3542949 HQ3 Core Barrel 3.0 m / 10 ft 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ■ Additional options available. * See the head assembly section for a detailed configuration and available options. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 14 5 10 6 Inner Tube Loading Sleeve, reference only. See Tools section. 11 7 12 15 2 16 ** These items are required to pump the core out of the inner tube. Remove the head assembly from the inner tube, insert the piston plug and thread the pump out adapter on to the inner tube. 3 13 12/06-MKT1644 © 2006 Boart Longyear Inc. 8 Fluid pressure supplied by optional hand pump group (p/n 26738) or pump-out group (p/n 26742). See Tools section. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 25. BOART LONGYEAR Wireline Coring System HQ Head Assembly - HQ3 The standard head assembly is supplied with landing indication (items 15-16) installed. Landing Indication must be reset by popping the ball back through the bushing after each use (see the ITHT Product Manual). If you do not wish to use landing indication it must be removed or slow descent times may result. Options: There are alternatives to the standard head assembly which are indicated by a “ ”. If options are ordered, the standard head assembly is supplied with the options shipped as separate items (not installed). How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the inner tube and outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. 19 1 20 5 2 Optional Dry Hole Valve Kit for lost circulation conditions in deep holes. 3 21 A8 4 22B 6 22A 7 22 22B 23 22A 7 22 A6 23 24 24 A7 8 9 A8 A1 A2 12 A3 A4 10 25 A5 11 26 13 13 27 14 12 28 B1 15 29C 16 B2 B4 B3 17 29A 18 29B 29D Optional Fluid Retention Kit for lost circulation conditions. C NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 12/06-MKT1644 © 2006 Boart Longyear Inc. Head Assembly 1-29 3542941 HQ Head Assembly kg lbs — — Standard Configuration 1 42913 Spearhead Point 2 15141 Compression Spring 3 42914 Detent Plunger 4 3540330 Spearhead Base 5 42905 Spirol Pin 7/16" x 1" 6 3540151 Latch Retracting Case 7 24524 Spring Pin 1/2" x 2-3/4" 8 3541932 Nyloc Bolt 3/8”-16UNC x 3/4” 9 104953 Washer 10 3543619 Latch Compression Spring 11 3540156 Upper Latch Body 12 104818 Latch 13 306216 Link 14 24305 Spring Pin 1/2" x 2" 15 62374 Stainless Steel Ball, 22 mm 16 62380 Landing Indicator Bushing 17 104958 Landing Shoulder 18 104957 Lower Latch Body 19 3548105 Washer, Nord-lock 20 44574 Hex Nut 21 25231 Spindle 22 43513 Shut-Off Valve, Hard 23 25233 Valve Adjusting Washer 24 24528 Thrust Bearing 25 25234 Spindle Bearing 26 24312 Hanger Bearing 27 24529 Compression Spring 28 103465 Stover Lock Nut 29 40678 Inner Tube Cap Assembly (28A, B, C, D) 29A 17447 Grease Fitting 29B 62374 Stainless Steel Ball, 22 mm 29C 40401 Inner Tube Cap 29D 37382 Check Valve Body Qty 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 — 1 1 1 1 Head Assembly 16A 3542834 21A 25232 21B 25233 Qty 1 2 4 Options Landing Indicator Bushing, Deep Hole Shut-Off Valve, Soft Washer Optional Dry Hole Valve* B 3541210 Dry Hole Valve Kit A1 3540152 Steel Threaded Ball, 22 mm A2 306131 Fluid Retention Bushing A3 3543378 Fluid Retention Bushing, Heavy A4 104966 Fluid Retention Spring, Light A5 104971 Fluid Retention Spring, Medium A6 3543388 Shoulder Bolt A7 3540153 Dry Hole Valve Holder A8 3541117 Nylon Insert Machine Screw A9 3541739 Wrench - for item B6 (not shown) A10 3543551 Wrench - for item B8 (not shown) A11 3542987 Drift Tool (not shown) A12 3543407 Kit Bag (not shown) Qty — 1 1 1 1 1 1 1 2 1 1 1 1 Optional Fluid Retention* B 3542610 Fluid Retention Kit B1 62374 Stainless Steel Ball, 22 mm B2 306131 Fluid Retention Bushing B3 104966 Fluid Retention Spring, Light B4 104971 Fluid Retention Spring, Medium Qty — 1 1 1 1 Fluid Retention Optional Spring C 104972 Fluid Retention Spring, Heavy Qty 1 * Replaces landing indication when drilling in lost circulation conditions. The Dry Hole Valve Kit is recommended when drilling over 150 m (500 ft). P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 26. BOART LONGYEAR Wireline Coring System HQ Inner Tube Components - HQ3 Standard inner tube components (items 1-10) can be ordered as part of the standard core barrel or as an inner tube group. To order inner tube components apart from the core barrel, please use the inner tube group numbers provided and specify any options you may require. If ordering these components as part of a core barrel, please refer to the ordering instructions below. All inner tube groups are shipped as components and are not assembled. Inner Tube Group kg 1-10 3542944 HQ3 Inner Tube Group 1-10 3542945 HQ3 Inner Tube Group 1.5 m / 5 ft 3.0 m / 10 ft lbs — — Standard Configuration — — Qty 1 3542941 HQ Head Assembly* 2 26517 Pump-Out Adapter, 3/4” NPT-F** 3 26662 Piston Plug 4 20651 O Ring 5 26510 Core Ejection Piston** 6 26512 Split Tube, 1.5 m / 5 ft 6 26513 Split Tube, 3.0 m / 10 ft 7 25258 Inner Tube, 1.5 m / 5 ft 7 25236 Inner Tube, 3.0 m / 10 ft 8 26515 Stop Ring 9 26516 Core Lifter, Fluted 10 26514 Core Lifter Case All head assemblies are supplied with landing indication installed. Refer to the Head Assembly section. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from the head assembly and outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. 1 1 1 1 1 1 1 1 1 1 1 1 * See the head assembly section for a detailed configuration and available options. NOTE: Chrome plated inner tubes (full length inside diameter) can not be used with triple-tube core barrels. 4 Inner tube extensions for use with stabilized reaming shells can not be used with the triple-tube core barrel. 1 Triple-tube core barrels can not be extended with inner tube couplings. 7 5 Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 6 Inner Tube Loading Sleeve, reference only. See Tools section. 8 9 10 2 ** These items are required to pump the core out of the inner tube. Remove the head assembly from the inner tube, insert the piston plug and thread the pump out adapter on to the inner tube. 3 Fluid pressure supplied by optional hand pump group (p/n 26738) or pump-out group (p/n 26742). See Tools section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 27. BOART LONGYEAR Wireline Coring System HQ Outer Tube Components - HQ3 Standard outer tube components (items 11-16) are included in the standard core barrel for use with HRQHP or HQ rods. Options: There are alternatives to standard outer tube components which are indicated by a “ ”. If optional items are chosen, they will replace the standard items when the order is processed. Outer Tube Components 11 12 13 14 14 15 16 62765 25241 25242 25259 25243 44408 25245 Qty HQ Conventional Locking Coupling Adapter Coupling Landing Ring Outer Tube, 1.5 m / 5 ft Outer Tube, 3.0 m / 10 ft Inner Tube Stabilizer Thread Protector How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the head assembly and inner tube components sections. RQ®HP Locking Coupling Options NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. 1 1 1 1 1 1 1 Q® Locking Coupling Options 11 306256 11A 3541829 11A 25240 Qty HRQHP Conventional Locking Coupling HRQHP Conventional Tanged 1 1 Qty HQ Conventional Tanged 1 Optional Chrome Plating To order chrome plated outer tubes (45 cm (18 in) at both ends on the outside diameter) use the following part numbers. 11 14 11A 14A 25259CP Outer Tube CP 1.5 m / 5 ft 14A 25243CP Outer Tube CP 3.0 m / 10 ft 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 12 15 16 12/06-MKT1644 © 2006 Boart Longyear Inc. 13 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 28. BOART LONGYEAR Wireline Coring System HQ Spare Parts Kit - HQ3 Spare Parts Kits are designed to meet the average requirements for 1 000 m (3,300 ft) of drilling. 1 21 13 2 22 3 14 4 23 15 5 16 24 6 17 7 25 8 18 26 9 19 10 20 1-26 3540592 HQ3 Core Barrel Spare Parts Kit Parts 11 12 Spare Parts Kit 1 42913 Spearhead Point 2 15141 Compression Spring 3 42914 Detent Plunger 4 42905 Spirol Pin 7/16" x 1" 5 24524 Spring Pin 1/2" x 2-3/4" 6 3541932 Nyloc Bolt 3/8”-16UNC x 3/4” 7 3543619 Latch Compression Spring 8 104818 Latch 8 306216 Link 10 24305 Spring Pin 1/2" x 2" 11 62374 Stainless Steel Ball, 22 mm 12 62380 Landing Indicator Bushing 13 104958 Landing Shoulder 14 44574 Hex Nut 15 43513 Shut-Off Valve, Hard 16 24528 Thrust Bearing 17 25234 Spindle Bearing 18 24312 Hanger Bearing 19 103465 Stover Lock Nut 20 17447 Grease Fitting 21 26515 Stop Ring 22 26516 Core Lifter, Fluted 23 26514 Core Lifter Case 24 20651 O Ring 25 25242 Landing Ring 26 44408 Inner Tube Stabilizer kg — lbs — Qty 1 1 1 2 2 2 1 4 4 2 1 2 1 1 4 2 1 1 1 2 2 20 4 5 2 2 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 29. BOART LONGYEAR Wireline Coring System HQ Core Barrels - HQU Next Q® Core Barrels Head Assembly Inner Tube Components Outer Tube Components Extended Core Barrels Spare Parts Kit NOTE: All core barrels will require some assembly upon receipt of shipment. Please refer to Packaging Information and Assembly Instructions. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 30. BOART LONGYEAR Wireline Coring System HQ Core Barrel - HQU Boart Longyear offers a field proven standard HQU core barrel for use with HQ/HRQHP rods. It consists of the head assembly (item 1), inner tube components (items 2-5), and outer tube components (items 611). The In-The-Hole Tools Product Manual and core barrel Safety Poster are included with all core barrels. How to Order: To order a standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. Options: There are alternatives to the standard core barrel which are indicated by a “ ”. To view these options refer to the head assembly, inner tube components and/or outer tube components sections. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from the head assembly, inner tube components and/or outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. Core Barrels kg 1-13 3544022 HQU Core Barrel 1.5 m / 5 ft 1-13 3544028 HQU Core Barrel 3.0 m / 10 ft — — Standard Configuration 1 2 2 3 4 5 6 7 8 9 9 10 11 12 13 3544016 25258 25236 25238 30489 25237 3545410 3544045 25242 25259 25243 44408 25245 3541994 306390 lbs — — Qty HQU Head Assembly* Inner Tube, 1.5 m / 5 ft Inner Tube, 3.0 m / 10 ft Stop Ring Core Lifter Core Lifter Case HQ Full-Hole Locking Coupling Drive Coupling Landing Ring Outer Tube, 1.5 m / 5 ft Outer Tube, 3.0 m / 10 ft Inner Tube Stabilizer Thread Protector ITHT Product Manual (not shown) Safety Poster (not shown) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ■ Additional options available. * See the head assembly section for a detailed configuration and available options. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 2 9 1 6 Inner Tube Loading Sleeve, reference only. See Tools section. 7 3 10 4 11 8 12/06-MKT1644 © 2006 Boart Longyear Inc. 5 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 31. BOART LONGYEAR Wireline Coring System HQ Head Assembly - HQU Standard head assembly components (items 1-34) are included in the standard core barrel. Head Assembly Options: There are alternatives to the standard head assembly which are indicated by a “ ”. If the head assembly options are ordered, the standard head assembly is supplied with the options shipped as separate items (not installed). Standard Configuration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 34A 34B 34C 34D How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the inner tube and outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. 27 27A 28 19 1 5 20 2 27 27A 3 28 29 29 4 21 21 6 30 7 22 31 7 32 17 33 23 8 34C 9 24 10 34A 11 12 25 13 34B 26 kg 1-34 3544016 HQU Head Assembly 42913 15141 42914 3540330 42905 3543993 24524 3541932 104953 3543047 3544068 104818 3543999 24305 3545951 3540153 3541117 3540152 3543904 3543995 100696 3543997 104958 104957 44574 25231 43513 25233 24528 25234 24312 24529 103465 40678 17447 62374 40401 37382 Spearhead Point Compression Spring Detent Plunger Spearhead Base Spirol Pin, 7/16" x 1" Latch Retracting Case Spring Pin, 1/2 x 2-3/4" Nyloc Bolt, 3/8"-16 x 3/4" Washer Latch Compression Spring Upper Latch Body Latch Link Spring Pin, 1/2 x 1-1/2" Nyloc Shoulder Bolt Valve Holder Nyloc Machine Screw Threaded Ball Latch Indicator Bushing Adapter Pump-In Seal Seal Seat Landing Shoulder Lower Latch Body Hex Nut Spindle Shut-off Valve, Hard Valve Adjusting Washer Thrust Bearing Spindle Bearing Hanger Bearing Compression Spring Stover Lock Nut Inner Tube Cap Assembly (33A, B, C, D) Grease Fitting Stainless Steel Ball, 22mm Inner Tube Cap Check Valve Body Head Assembly Options 13 34D 27A 12 lbs — Qty 1 1 1 1 1 1 2 1 1 1 1 2 2 1 1 1 2 1 1 1 2 1 1 1 1 1 2 2 2 1 1 1 1 — 1 1 1 1 Qty 2 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 15 14 25232 Shut-Off Valve, Soft — 16 17 18 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 32. BOART LONGYEAR Wireline Coring System HQ Inner Tube Components - HQU Standard inner tube components (items 1-5) can be ordered as part of the standard core barrel or as an inner tube group. To order inner tube components apart from the core barrel, please use the inner tube group numbers provided and specify any options you may require. If ordering these components as part of a core barrel, please refer to the ordering instructions below. All inner tube groups are shipped as components and are not assembled. Options: There are alternatives to the standard inner tube components which are indicated by a “ ”. If optional items are chosen, they will replace the standard items when the order is processed. How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the head assembly and outer tube components sections. NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. Inner Tube Group kg 1-5 3544034 HQU Inner Tube Group 1-5 3544040 HQU Inner Tube Group 1.5 m / 5 ft 3.0 m / 10 ft — — Standard Configuration 1 1 1 1 1 1 Inner Tube Options Qty 25239 Fluted Core Lifter 1 Optional Chrome Plating To order chrome plated inner tubes (full length inside diameter) use the following part numbers. 2A 25258CP Inner Tube CP 1.5 m / 5 ft 2A 25236CP Inner Tube CP 3.0 m / 10 ft 1 — — Qty 1 3544016 HQU Head Assembly* 2 25258 Inner Tube, 1.5 m / 5 ft 2 25236 Inner Tube, 3.0 m / 10 ft 3 25238 Stop Ring 4 30489 Core Lifter 5 25237 Core Lifter Case 4A lbs 1 1 Option for Stabilized Reaming Shells A Qty 34860 Inner Tube Extension 1 * See the head assembly section for a detailed configuration and available options. 2 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. A Inner Tube Loading Sleeve, reference only. See Tools section. 3 4 4A 5 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 33. BOART LONGYEAR Wireline Coring System HQ Outer Tube Components - HQU Standard outer tube components (items 6-11) are included in the standard core barrel for use with HRQHP or HQ rods. Options: There are alternatives to the standard outer tube components which are indicated by a “ ”. If optional items are chosen, they will replace the standard items when the order is processed. Outer Tube Components Qty 6 3545410 HQ Full-Hole Locking Coupling 7 3544045 Drive Coupling 8 25242 Landing Ring 9 25259 Outer Tube, 1.5 m / 5 ft 9 25243 Outer Tube, 3.0 m / 10 ft 10 44408 Inner Tube Stabilizer 11 25245 Thread Protector How to Order: To order a non-standard core barrel: • Select a 1.5 m/5 ft or 3.0 m/10 ft core barrel part number. • List all optional parts and part numbers from this page, and/or the options from the head assembly and inner tube components sections. RQ®HP Locking Coupling Options NOTE: For information on packaging and assembly, refer to the packaging and/or assembly sections. 1 1 1 1 1 1 1 Q® Locking Coupling Options Qty 6 3545408 HRQHP Full-Hole Locking Coupling 6A 306256 HRQHP Conventional 6A 62765 1 1 Qty HQ Conventional 1 Outer Tube Component Options Qty 9A 3545392 Full-Hole Outer Tube, 1.5 m / 5 ft* 9A 3545393 Full-Hole Outer Tube, 3.0 m / 10 ft* 6 1 1 6A Optional Chrome Plating 9A To order chrome plated outer tubes (45 cm (18 in) at both ends on the outside diameter) use the following part numbers. 9 9B 25259CP Outer Tube CP 1.5 m / 5 ft 9B 25243CP Outer Tube CP 3.0 m / 10 ft 1 1 * Full hole outer tubes are supplied chrome plated 45 cm (18 in) at both ends on the outside diameter as standard. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 7 10 11 12/06-MKT1644 © 2006 Boart Longyear Inc. 8 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 34. BOART LONGYEAR Wireline Coring System HQ Extended Core Barrels - HQU The inner tube coupling can be used to extend core barrels from 1.5 m (5 ft) to 3.0 m, 4.5 m or 6.0 m (10 ft, 15 ft or 20 ft) lengths in consolidated ground conditions. Example: To assemble a 6 m (20 ft) core barrel, use a 3.0 m (10 ft) core barrel assembly plus the following: • 1-outer tube 3.0 m/10 ft • 1-inner tube 3.0 m/10 ft • 1-inner tube stabilizer • 1-inner tube coupling Extended Core Barrels 1 31404 Inner Tube Coupling NOTE: Refer to ITHT Product Manual for additional operating information. Head Assembly Locking Coupling Drive Coupling Landing Ring Outer Tube Inner Tube Inner Tube Stabilizer 1 Outer Tube Inner Tube Stop Ring Inner Tube Stabilizer Reaming Shell Core Lifter Core Lifter Case 12/06-MKT1644 © 2006 Boart Longyear Inc. Bit P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 35. BOART LONGYEAR Wireline Coring System HQ Spare Parts Kit - HQU Spare Parts Kits are designed to meet the average requirements for 1 000 m (3,300 ft) of drilling. Spare Parts Kit kg 1-26 3544051 HQU Core Barrel Spare Parts Kit Parts 11 1 12 22 13 2 3 14 23 4 15 5 24 16 6 17 7 25 18 8 26 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 — lbs — Qty 42913 15141 42914 42905 24524 3541932 3543047 104818 3543999 24305 3543944 3541117 3543904 100696 104958 43513 24528 25234 24312 103465 17447 25238 30489 25237 25242 44408 Spearhead Point Compression Spring Detent Plunger Spirol Pin, 7/16" x 1" Spring Pin, 1/2 x 2-3/4" Nyloc Bolt, 3/8"-16 x 3/4" Latch Compression Spring Latch Link Spring Pin, 1/2 x 1-1/2" Nyloc Shoulder Bolt Nyloc Machine Screw Latch Indicator Bushing Pump-In Seal Landing Shoulder Shut-off Valve, Hard Thrust Bearing Spindle Bearing Hanger Bearing Stover Lock Nut Grease Fitting Stop Ring Core Lifter Core Lifter Case Landing Ring Inner Tube Stabilizer 1 1 1 1 2 2 1 4 4 1 1 4 4 4 2 4 2 1 1 1 1 2 20 4 2 2 19 9 20 10 12/06-MKT1644 © 2006 Boart Longyear Inc. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 21 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 36. BOART LONGYEAR 12/06-MKT1644 © 2006 Boart Longyear Inc. Wireline Coring System HQ P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 37. BOART LONGYEAR Wireline Coring System HQ Overshots Compact Overshot Ezy Lock Underground Loading Chamber Wireline Cable Spare Parts Kit 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 38. BOART LONGYEAR Wireline Coring System HQ Ezy Lock Overshot - HQ The compact overshot has been modified to protect against accidental release of the core barrel. This Ezy Lock Overshot is ideal for surface applications when hoisting above ground. Assembly Features: • Ezy Lock Sleeve provides a quick, one-handed rotation of the sleeve to lock the lifting dogs. • Quick Release Safety Pin locks the overshot head to the spearhead point. • Threaded connection between jar staff and overshot head. • High strength alloy steel jar staff with increased diameter and fail safe stop. Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 9 1 2 3 4 7 24 kg 1-24 3546750 Ezy Lock Overshot Assembly 5 lbs — Qty 25991 25990 25986 25985 44615 17447 44444 3540516 3540515 44524 3548178 3544103 3544105 3546745 6951 3543772 3546748 3542027 3540529 3540528 24307 3546747 3545073 15965 Eye Bolt Cable Swivel Collar Thrust Bearing Castle Nut Cotter Pin Grease Fitting Cable Swivel Body Jar Staff Jar Tube Hex Nut 3/4 UNC Washer, Nord-lock Cap, Ezy Lock O/Shot Spring, Ezy Lock O/Shot Sleeve, Ezy Lock O/Shot Compression Spring Ball 11/32" Ezy Lock Overshot Head Compression Spring Lifting Dog Plain Pin 1/2" x 2-1/8" Spring Pin 1/4" x 2" Locking Pin Set Screw, 3/8 UNF x 3/4 Nyloc Locking Sleeve 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 In “dry holes” the inner tube assembly can be released prematurely if it encounters resistance inside the rod string that resembles contact with water. Installation of a dry hole lowering kit can assist in preventing this. 6 Dry Hole Lowering Kit — 3543855 Dry Hole Lowering Kit 25 3543854 Dry Hole Overshot Cap 26 35788 Spring Pin 1/4” x 5/8” 27 19464 Flat Washer 1” SAE 10 11 Qty — 1 2 3 NOTE: Refer to Tech Data for technical specifications and the ITHT Product Manual for additional operating information. 12 8 13 14 Dry Hole Lowering Kit 27 16 15 23 26 16 25 27 20 19 18 19 21 22 12/06-MKT1644 © 2006 Boart Longyear Inc. 17 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 39. BOART LONGYEAR Wireline Coring System HQ Compact Overshot - HQU Features: • For flat hole applications with HQU core barrels. • Simplified, compact design. • The shear pin allows retrieval of wireline in the event of a stuck inner inner tube assembly. • The valve sleeve allows the fluid bypass porting to close for fast pump-in and to open for fast retrieval of the inner tube. 1 2 13 3 4 5 Assembly 1-22 1-7 kg 40926 HQU Overshot Assembly 30457 Cable Swivel Assembly — 0.4 Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 lbs — 0.8 Qty 25991 25990 25986 25985 44615 17447 30183 40928 40927 37475 61394 100696 40930 25607 40967 40968 41012 40998 6951 40969 40999 29673 Eye Bolt Cable Swivel Collar Thrust Bearing Castle Nut Cotter Pin Grease Fitting Cable Swivel Body Valve Cap Shear Pin Hex Nut Adjusting Washer Pump-In Lip Seal Valve Stem O Ring Valve Spring Valve Sleeve* Overshot Head Lifting Dog Compression Spring Spring Pin, 3/8" x 2" Guide Pivot Pin 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 2 1 1 1 1 Releasing the Overshot Assembly If the inner tube assembly becomes stuck in the outer tube, the tension on the wireline cable can be increased until the shear pin (item 9) fails, releasing the wireline cable. 7 6 NOTE: Refer to the ITHT Product Manual for additional operating information. 14 14 8 15 9 10 16 11 12 11 18 17 19 20 18 21 22 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 40. BOART LONGYEAR Wireline Coring System HQ Loading Chamber Application: • Underground applications with HQU core barrels. Select assembly according to rod string type - HRQHP/HQ. rods require an adapter sub, see adapter sub section. • Used to pump the overshot into the rod string for retrieval of the inner tube assembly. Wireline Cable, reference only. See Overshot section. 1 Assembly kg 1-5 3542138 HRQHP Loading Chamber Assembly Parts Qty 1 3541817 Packing Plug 2 3541816 Cable Guide Washer 3/16” 3 25546 Cable Packing 4 104597 Quick Coupler Tip #16 NPT 5 3542137 Loading Chamber Body Assembly Parts 2 Options 1 2 1 1 1 Qty 6 3547307 HRQHP Drill Rod Extension, 7-1/2” 6 27150 HQ Drill Rod Extension, 7-1/2” 7 100876 #16 NPT Quick Coupler Body, Female 5 lbs 6.6 14.5 Qty 1 3541817 Packing Plug 2 3541816 Cable Guide Washer 3/16” 3 25546 Cable Packing 4 104597 Quick Coupler Tip #16 NPT 5 3542499 Loading Chamber Body 3 1 2 1 1 1 kg 1-5 3542498 HQ Loading Chamber Assembly 2 lbs 6.6 14.5 1 1 1 NOTE: The drill rod extension must be used to extend the drill string past the running overshot in order to attach the loading chamber. Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 4 7 Reference only. See Overshot section. Reference only. See Water Swivel section. 6 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 41. BOART LONGYEAR HQ Wireline Coring System Wireline Cable Swaged Construction Wire Rope Features: • Longer life. • Safer to handle. • 50% higher breaking strength than cable previously offered. • High resistance to unraveling, resists “bird nesting”. • Compatible with 3/16” nicopress oval sleeve (p/n 30172). NOTE: Swaged cable is not recommended for underground applications where minimum radius is less than 127 mm (5 inches). Wireline Cable kgs/m 1 3542822 Swaged 3/16” (4.8 mm) 2 19437 Galvanized, 3/16” Wireline Cable Oval Sleeve 3 30172 Oval Sleeve, 3/16” 0.134 — kg 0.02 lbs/ft 0.090 — lbs 0.05 NOTE: For more information on the oval sleeve crimping tool, refer to the Tools section. Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 1 3x7 Left Hand Lay Rotary Wire Rope Crimping Tool 3 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 42. BOART LONGYEAR Wireline Coring System HQ Spare Parts Kit Spare Parts Kits are designed to meet the average requirements for 1 000 m (3,300 ft) of drilling. Replace lifting dogs in matched sets, incorrectly matched lifting dogs may result in product failure and safety hazard. 9 1 2 9 3 4 Compact Overshot 1-13 3542589 HQ/PQ Overshot Spare Parts Kit kg — Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 lbs — Qty 25986 25985 44615 17447 44524 3543772 6951 3542027 3540529 3540528 24307 3546747 3545073 Thrust Bearing Castle Nut Cotter Pin Grease Fitting Hex Nut 3/4” UNC Ball 11/32” Compression Spring Compression Spring Lifting Dog Plain Pin Spring Pin 1/4" x 2" Locking Pin Set Screw 1 1 2 1 1 2 1 1 2 1 1 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 10 5 11 6 7 12 8 13 1 8 2 9 Compact Overshot 1-12 41850 HQU Overshot Spare Parts Kit Parts 3 9 4 5 10 6 11 7 12/06-MKT1644 © 2006 Boart Longyear Inc. 12 1 2 3 4 5 6 7 8 9 10 11 12 kg — lbs — Qty 25986 25985 44615 17447 40927 100696 25607 40967 40998 6951 40969 29673 Thrust Bearing Castle Nut Cotter Pin Grease Fitting Shear Pin Pump-In Lip Seal O Ring Valve Spring Lifting Dog Compression Spring Spring Pin 3/8" x 2" Pivot Pin 1 1 2 1 1 2 4 1 2 1 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 43. BOART LONGYEAR Wireline Coring System HQ Drill Rods RQ ®HP Q® 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 44. BOART LONGYEAR Wireline Coring System HQ RQ®HP Drill Rods Metric Lengths Reverse Flank 1 Box 1 3541310 HRQHP Drill Rod, 1.5 m 1 306243 HRQHP Drill Rod, 3.0 m Imperial Lengths Pin 1 3541342 HRQHP Drill Rod, 2 ft 1 3541381 HRQHP Drill Rod, 5 ft 1 3541558 HRQHP Drill Rod, 10 ft RQ®HP Thread Profile kg lbs 17.1 37.8 34.3 75.6 kg lbs 7.4 16.4 17.4 38.4 34.8 76.8 RQ®HP high performance drill rod: • Unsurpassed joint performance with “low stress” RQ® thread design. • Super strong thru-wall hardened box and pin ends. • Exclusive electric induction surface hardening for superior wear resistance. • Increased thread life with electric induction surface hardened pin thread crests and thru-wall hardened box threads. • Tight mechanical seal reducing fluid loss. • Increased joint taper and unique thread lead-in reducing cross threading and jamming. • Z-50 Thread Compound (p/n 306486) is the recommended thread lubricant to reduce wear and the possibility of galling during drilling operations. • To reduce the friction between the walls of the hole and the drill rod, apply rod grease (p/n 62796) to the surface of the drill rods. Rod grease also reduces in-hole vibration, increasing tool and equipment service life. Drill rods MUST be pretorqued with the minimum recommended make-up torque to preload the box and pin prior to drilling. Drilling torque alone will not make-up the joint. Drilling operating torque should never exceed make-up torque. NOTE: Drill rods are sold by the bundle, see Packaging Information section. Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. Thru-wall Hardened Surface Hardened 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 45. BOART LONGYEAR Wireline Coring System HQ Q® Drill Rods Metric Lengths 1 1 1 Box 51592 HQ Drill Rod, 1.5 m 51593 HQ Drill Rod, 3.0 m Imperial Lengths Pin 1 1 1 Q® Thread Profile 51569 HQ Drill Rod, 2 ft 51570 HQ Drill Rod, 5 ft 51571 HQ Drill Rod, 10 ft kg lbs 17.2 37.9 34.4 75.9 kg lbs 7.0 15.4 17.5 38.5 34.9 76.9 • Z-50 Thread Compound (p/n 306486) is the recommended thread lubricant to reduce wear and the possibility of galling during drilling operations. • To reduce the friction between the walls of the hole and the drill rod, apply rod grease (p/n 62796) to the surface of the drill rods. Rod grease also reduces in-hole vibration, increasing tool and equipment service life. Drill rods MUST be pretorqued with the minimum recommended make-up torque to preload the box and pin prior to drilling. Drilling torque alone will not make-up the joint. Drilling operating torque should never exceed make-up torque. NOTE: Drill rods are sold by the bundle, see Packaging Information section. Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. Surface Hardened 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 46. BOART LONGYEAR 12/06-MKT1644 © 2006 Boart Longyear Inc. Wireline Coring System HQ P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 47. BOART LONGYEAR Wireline Coring System HQ Water Swivels Surface Compact Plus Water Swivel Surface Universal Water Swivel Underground Compact Plus Water Swivel Hose and Connections Surface Underground Spare Parts Kits Running Bail 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 48. BOART LONGYEAR Wireline Coring System HQ Surface Compact Plus Water Swivel Features: • Swivel cap complete with lifting bail for hoisting cable applications. • #16 NPT hose connection. • AW rod box spindle connection. • Suitable for use with water or drilling mud. • Easy servicing in the field with common tools. • Majority of components are common with underground compact plus water swivel. 9 10 1 #16 NPT Assembly kg 1-14 3546952 Compact Plus Water Swivel Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 lbs 7.6 16.7 Qty 3546529 23863 19678 23861 3546530 23866 20324 3546531 3546907 20169 3546908 3546909 17447 25612 Swivel Cap Washer Spring O Ring Swivel Packing Wear Sleeve Packing Cage Ball Bearing Upper Swivel Body Spindle O Ring Thrust Ball Bearing Lower Swivel Body Grease Fitting Felt Seal 1 1 1 1 1 1 1 1 1 1 1 1 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. AW Rod Box 2 3 11 4 Reference only. See Water Swivel Hose. 12 5 13 6 14 7 8 Reference only. See Adapter Sub section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 49. BOART LONGYEAR Wireline Coring System HQ Surface Universal Water Swivel Features: • Swivel cap complete with lifting bail for hoisting cable applications. • #20 NPT hose connection. • BW rod box spindle connection. • Specially designed bearing lubrication keeps contaminants away and relieves excess lubrication pressure. • Suitable for use with water or drilling mud. • Easy servicing in the field with common tools. 1 11 #20 NPT Assembly 1-15 kg 67321 Universal Water Swivel Assembly Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 lbs 12.4 27.4 Qty 39169 39168 39171 29737 39172 67325 67186 67322 40965 19906 39170 67324 67187 67631 17447 Hoisting Cap Compression Spring Swivel Packing O Ring Packing Housing Spindle Nut Lock Washer Spacer Retaining Ring Ball Bearing Spindle Extension Spindle Ball Thrust Bearing Swivel Body Grease Fitting ■ 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ■ Additional options available. Options 11A 12 13 ■ 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 2 3 Qty 88444 Ceramic Spindle Extension Reference only, see Water swivel Hose. 4 14 BW Rod Box 5 15 6 7 8 9 Reference only, see Adapter Sub section. 12/06-MKT1644 © 2006 Boart Longyear Inc. 10 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 50. BOART LONGYEAR Wireline Coring System HQ Underground Compact Plus Water Swivel Features: • Suited for operation with drills equipped for hydraulic or pneumatic rod handling. • #16 NPT hose connection. • AW rod box spindle connection. • Suitable for use with water or drilling mud. • Easy servicing in the field with common tools. • Majority of components are common with surface compact plus water swivel. 9 10 #16 NPT Assembly kg 1-14 3546953 Compact Plus Water Swivel Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 lbs 6.6 14.5 Qty 3542931 23863 19678 23861 3546530 23866 20324 3546531 3546907 20169 3546908 3546909 17447 25612 Swivel Cap Washer Spring O Ring Swivel Packing Wear Sleeve Packing Cage Ball Bearing Upper Swivel Body Spindle O Ring Thrust Ball Bearing Lower Swivel Body Grease Fitting Felt Seal 1 1 1 1 1 1 1 1 1 1 1 1 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 1 AW Rod Box 2 3 11 4 Reference only. See Water Swivel Hose. Water Saver Sub, reference only. See Adapter Sub section 12 5 14 13 6 7 8 Reference only. See Adapter Sub section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 51. BOART LONGYEAR Wireline Coring System HQ Hose and Connections - Surface Features: • SAE 100R2 Type AT hydraulic hose. • MASHA accepted synthetic rubber cover. • 2000 psi maximum operating pressure. • Industry standard #16 JIC female swivels for easy connect/ disconnect. Compact Plus Water Swivel to Pump Qty 1 17003 #16 NPT 90° Street Elbow 2 19971 #16 NPT to #16 JIC-M Adapter 3 3542419 Water Swivel Hose, 9 m (30 ft) 4 18040 Discharge Assembly, #16 NPT 1 2 1 1 Universal Water Swivel to Pump Compact Plus Water Swivel 1 18473 #20 NPT 90° Street Elbow 2 35879 #20 NPT to #16 JIC-M Adapter 3 3542419 Water Swivel Hose, 9 m (30 ft) 4 18185 Discharge Assembly, #20 NPT Qty 1 2 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. #16 NPT AW Rod Box 1 2 #20 NPT 3 BW Rod Box Universal Water Swivel 2 4 to pump 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 52. BOART LONGYEAR HQ Wireline Coring System Hose and Connections - Underground Features: • SAE 100R2 Type AT hydraulic hose. • MASHA accepted synthetic rubber cover. • 2000 psi maximum operating pressure. • Industry standard #16 JIC female swivels for easy connect/ disconnect. Compact Plus Water Swivel to Pump Qty 3 3542419 Water Swivel Hose, 9 m (30 ft) 4 19971 #16 NPT to #16 JIC-M Adapter 5 18040 Discharge Assembly, #16 NPT 1 2 1 QUICK COUPLER CONNECTION Using quick couplers is recommended when drilling with underground coring systems. They allow for rapid connecting/disconnecting from water swivel to loading chamber when alternating between drilling and overshot pump-in. Compact Plus Water Swivel to Pump Qty 1 104597 #16 NPT Quick Coupler Tip, Male 2 100876 #16 NPT Quick Coupler Body, Female 3 3542419 Water Swivel Hose, 9 m (30 ft) 4 19971 #16 NPT to #16 JIC-M Adapter 5 18040 Discharge Assembly, #16 NPT 3 4 #16 NPT 1 1 1 2 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 4 2 3 AW Rod Box 4 1 5 #16 NPT AW Rod Box 4 5 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 53. BOART LONGYEAR Wireline Coring System HQ Spare Parts Kits Spare Parts Kits are designed to meet the average requirements for 1 000 m (3,300 ft) of drilling. 1 5 2 6 3 7 Spare Parts Kit kg 1-8 3546955 Compact Plus Water Swivel — Parts lbs — Qty 1 23863 Washer Spring 2 19678 O Ring 3 23861 Swivel Packing 4 3546530 Wear Sleeve 5 20324 Ball Bearing 6 20169 O Ring 7 3546908 Thrust Bearing 8 25612 Felt Seal 2 6 3 2 1 6 1 2 NOTE: Refer to the ITHT Product Manual for additional operating information. 8 4 1 5 Spare Parts Kit 1-7 kg 67628 Universal Water Swivel — Parts 6 2 3 7 4 12/06-MKT1644 © 2006 Boart Longyear Inc. 1 2 3 4 5 6 7 lbs — Qty 39171 29737 67186 40965 19906 39170 67187 Swivel Packing O Ring Lock Washer Retaining Ring Ball Bearing Spindle Extension Ball Thrust Bearing 1 1 1 1 1 1 1 NOTE: Refer to the ITHT Product Manual for additional operating information. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 54. BOART LONGYEAR Wireline Coring System HQ Running Bail - 40,000 lb When the hoist is required to hold the rod string weight in deep hole applications, the running bail provides ample thrust capacity. It mates with the universal water swivel for high flow rates. Assembly kg 1-19 3546030 Running Bail, 40,000lb Parts 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 5 6 4 2 3 Reference Only Universal Water Swivel 1 7 11 lbs — Qty 3546573 3546546 44640 44621 44521 44525 44595 44520 16634 3546547 3546548 3546549 3546550 3546551 3546552 3546553 3546554 3546555 3546560 Bar Clamp Cap Screw, 1/2 UNC x 1-3/4” Flat Washer, 1/2” Lock Washer, 1/2” Hex Nut, 1/2 UNC Cap Screw, 3/8 UNC x 2-1/2” Lock Washer, 3/8” Grease Fitting Grease Relief Fitting Oil Seal Cover Ball Bearing Spindle Thrust Bearing Housing Ear Shoulder Bolt Allen Wrench, 7/8” (not shown) 1 1 2 2 2 2 6 6 3 1 2 1 2 1 1 1 2 2 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 8 10 9 — 12 13 14 15 13 9 16 17 17 18 18 9 11 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 55. BOART LONGYEAR Wireline Coring System HQ Hoisting Plugs Hoisting Plug Assemblies Standard Heavy Duty 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 56. BOART LONGYEAR Wireline Coring System HQ Hoisting Plug - Standard Features: • Dependable, field proven product for surface drilling operations. • See Tech Data for hoisting capacity. • Designed with a 5:1 safety factor utilizing rated eye bolt. • 12.5 mm (0.5 in) diameter down-angled vent is incorporated into the body to eliminate side spray from pressurized drilling fluid. • Long-life thrust roller bearing provides pivot for ease of connecting and reduces hoisting cable winding during hoisting and lowering. • NW rod box spindle connection. 1 Assembly kg 1-9 3545380 Standard Hoisting Plug Assembly Parts 1 2 3 4 5 6 7 8 9 lbs 9.8 21.6 Qty 3545376 37394 3545377 3545378 17447 3542992 3545379 3543012 3545381 Eye Bolt Spring Pin 1/4” x 2” Wear Sleeve Bearing Housing Hydraulic Grease Fitting Thrust Bearing Shaft Sleeve Stover Lock Nut Lower Housing 1 1 1 1 1 1 1 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 3 2 5 4 6 7 8 9 Reference only. See Adapter Sub section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 57. BOART LONGYEAR Wireline Coring System HQ Hoisting Plug - Heavy Duty Features: • Dependable, field proven product for surface drilling operations. • See Tech Data for hoisting capacity. • Designed with a 5:1 safety factor utilizing rated eye bolt. • Optional shackle guide is recommended to eliminate jamming of certain hoist cable shackles in the eye bolt. • 12.5 mm (0.5 in) diameter down-angled vent is incorporated into the body to eliminate side spray from pressurized drilling fluid. • Long-life thrust roller bearing provides pivot for ease of connecting and reduces hoisting cable winding during hoisting and lowering. • NW rod box spindle connection. 1 Assembly kg 1-9 3542898 Heavy Duty Hoisting Plug Assembly Parts 1 2 3 4 5 6 7 8 9 lbs 16.8 37.0 Qty 3542899 24307 3542900 3542901 17447 3542902 3542903 3542914 3542904 Eye Bolt Spring Pin 1/4” x 2” Wear Sleeve Bearing Housing Hydraulic Grease Fitting Thrust Bearing Shaft Sleeve Stover Lock Nut Lower Housing 1 1 1 1 1 1 1 1 1 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. Options Qty 10 3542907 Shackle Guide 3 2 1 10 5 4 6 7 8 9 Reference only. See Adapter Sub section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 58. BOART LONGYEAR 12/06-MKT1644 © 2006 Boart Longyear Inc. Wireline Coring System HQ P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 59. BOART LONGYEAR Wireline Coring System HQ Casing HWT Casing Casing Cutter Wireline Casing Advancer 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 60. BOART LONGYEAR Wireline Coring System HQ Casing Features: • Tapered joint with modified buttress thread form. • Casing manufactured from 4130 chromium molybdenum alloy tubing, is a high strength product commonly used in geotechnical/hammering operations. • Identification groove supplied on “4130 Material” ONLY. 1 Box Pin Metric Lengths 1 1 101339 HWT Casing, 1.5 m 101338 HWT Casing, 3.0 m Imperial Lengths 1 1 1 55055 HWT Casing, 2 ft 54826 HWT Casing, 5 ft 54843 HWT Casing, 10 ft lbs kg lbs 10.5 23.1 25.9 57.0 51.5 113.5 4130 Material Metric Lengths 1 3541743 HWT 4130 Casing, 1.5 m 1 3542314 HWT 4130 Casing, 3.0 m Imperial Lengths 1 3542519 HWT 4130 Casing, 2 ft 1 3540844 HWT 4130 Casing, 5 ft 1 3540845 HWT 4130 Casing, 10 ft WT Thread Profile kg 25.4 56.1 50.8 111.9 kg lbs 25.4 56.1 50.8 111.9 kg lbs 10.7 23.5 26.1 57.5 51.5 113.5 Drill rods MUST be pretorqued with the minimum recommended make-up torque to preload the box and pin prior to drilling. Drilling torque alone will not make-up the joint. Drilling operating torque should never exceed make-up torque. Standard casing, without the identification groove, is NOT recommended for use as drill rod. NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. Thread Lubrication • Z-50 Thread Compound (p/n 306486) is the recommended thread lubricant to reduce wear and the possibility of galling during drilling operations. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 61. BOART LONGYEAR Wireline Coring System HQ Casing Cutter Features: • Used for cutting HW/HWT casing at any point in a drill hole when the entire string can not be retrieved. • HQ rod box connection. Operations: Upon lowering the assembly, the cutting lugs are retracted inside the body by the spring. With low rotation (25 rpm) initially, the cutting lugs are forced out using water pressure, 1 380 kpa (200 psi). A drop in pressure indicates that the cutting operation is complete. Reference only. See Adapter Sub section. Assembly 1-8 kg 60879 HW/HWT Casing Rod Cutter Assembly Parts 1 2 3 4 5 6 7 8 lbs 16.3 36.0 Qty 61460 26157 14528 22834 14531 60880 62830 36216 Retaining Ring Stainless Steel Ball, 1-1/8” Plunger Pin, 3/16” x 1-11/16” Spring Body Casing Cutter Lug Spring Pin, 7/16” x 3” 1 1 1 1 1 1 2 2 NOTE: Refer to the ITHT Product Manual for additional operating information. 1 2 3 5 6 4 7 7 8 12/06-MKT1644 © 2006 Boart Longyear Inc. 8 P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 62. BOART LONGYEAR Wireline Coring System HQ Wireline Casing Advancer Features: • Three main components include driver, inner assembly, and inner assembly loading sleeve. • Positive latching provides an efficient one-step method of drilling through overburden and casing off to bedrock. • Rapid and easy removal and replacement. • Spearhead point is compatible with HQ overshot for lowering and retrieval. • Driver supplied with HWT casing box connection. Applications • Soil sampling and overburden coring in conjunction with casing. • Casing through difficult overburden or formations. 1 14 2 3 Assembly kg 1-15 3000863 HWT Wireline Casing Advancer 1-14 3000868 Inner Assembly Parts — — lbs — — Qty 1 93415 2 58040 3 58038 4 59078 5 93865 6 93420 7 58035 8 59076 9 59077 10 44861 11 59082 12 93863 13 93864 14 3000869 15 3000864 Spearhead Disk Lock Washer Release Shaft Latch Body Latch Shoe Spring Locating Pin Stop Latch Set Stop Latch Pin Split Cotter Pin Stop Latch Spring Spacer Set Bit Sub Loading Sleeve Driver 1 1 1 1 2 2 2 1 1 2 1 1 1 1 1 Rock Roller Bit, 98.4 mm (3-7/8”) - 2-3/8” API reg Pin 16 15 16 97128 Tri-Cone Steel Tooth (for medium hard formations) 98063 Tri-Cone Carbide Tungsten Button (for very hard formations) NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. 4 5 6 5 8 7 6 7 Reference only. See Oversized Casing Shoe in the Diamond Products section. 9 10 8 10 11 12 13 16 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 63. BOART LONGYEAR Wireline Coring System HQ Recovery Tools Rod Recovery Taps Casing Recovery Taps Wireline Cable Recovery Tools 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 64. BOART LONGYEAR Wireline Coring System HQ Rod Recovery Taps Features: • Parallel wall, self-tapping thread allows for full penetration, improved recovery connection and longer tap life. • NW rod box connection allows tap to be used for rod or casing through appropriate adapter sub connection. • Right hand thread. • Connection for optional pilot bit supplied as standard. Parallel Wall Rod Recovery Tap 1 306079 HRQHP/HQ Rod Recovery Tap 5.5 Optional Pilot Bit 2 4011574 HRQHP/HQ Pilot Bit kg lbs 12.1 kg 2.0 lbs 4.5 NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. Drill Rod RQ®HP/MQ/Q® Reference only. See Adapter Sub section. 1 NW Rod Box Connection 2 To stuck or broken HRQHP/HQ Rod. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 65. BOART LONGYEAR Wireline Coring System HQ Casing Recovery Taps Features: • Parallel wall, self-tapping thread allows for full penetration, improved recovery connection and longer tap life. • NW rod box connection. • Right hand thread. Parallel Wall Casing Recovery Tap 1 3542968 HW/HWT Casing Recovery Tap kg — lbs — NOTE: Refer to the Tech Data section for technical specifications and the ITHT Product Manual for additional operating information. Drill Rod RQ®HP/MQ/Q® Reference only. See Adapter Sub section. 1 NW Rod Box Connection To stuck or broken HWT Casing. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 66. BOART LONGYEAR Wireline Coring System HQ Wireline Cable Recovery Tool Features: • Cable fisher housing is connected to the inner tube, after removal of the core lifter case, and is lowered with the inner tube assembly and overshot. • Reduces instances of having to pull the rods, and complications which occur when broken wireline cable has to be cut while pulling the rods. • Reduces amount of scrap wireline cable through recovery. Wireline Recovery Tool 1 61734 HQ Cable Fisher kg 1.3 lbs 2.8 NOTE: Refer to ITHT Product Manual for additional operating information. Application: • Recovering (fishing) wireline cable when breakage has occurred in the rod string. 1 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 67. BOART LONGYEAR Wireline Coring System HQ Adapter Subs Drill Rod Adapter Subs Water Swivel Adapter Subs Hoisting Plug Adapter Subs Casing Adapter Subs Recovery Tool Adapter Subs Blank End Adapter Subs Water Saver Sub 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 68. BOART LONGYEAR Wireline Coring System HQ Drill Rod Adapter Subs Drill Rod to Drill Rod/Locking Coupling 1 1 Reference only. See Drill Rod section. 306252 HRQHP Rod Box to HQ Rod Pin 306253 HQ Rod Box to HRQHP Rod Pin kg 1.7 1.7 lbs 3.7 3.7 NOTE: Refer to the ITHT Product Manual for additional operating information. 1 Reference only. See Drill Rod section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 69. BOART LONGYEAR Wireline Coring System HQ Water Swivel Adapter Subs Features: • The rod pin threads are electric induction hardened to ensure long life and minimize rod box thread galling, extending drill rod thread life and joint performance. Compact Water Swivel to Drill Rod 1 3541874 AW Rod Pin to HRQHP Rod Pin 1 31093 AW Rod Pin to HQ Rod Pin Universal Water Swivel to Drill Rod 2 2 306251 BW Rod Pin to HRQHP Rod Pin 44464 BW Rod Pin to HQ Rod Pin Adapter Sub to HW Casing 3 3541879 HRQHP Rod Box to HW Casing Pin 3 27558 HQ Rod Box to HW Casing Pin Adapter Sub to HWT Casing 3 3 306255 HRQHP Rod Box to HWT Casing Pin 101341 HQ Rod Box to HWT Casing Pin kg 4.4 4.4 kg lbs 9.8 9.8 lbs 4.7 10.3 4.7 10.3 kg lbs 8.2 18.0 8.2 18.0 kg lbs 8.2 18.0 8.2 18.0 NOTE: Refer to the ITHT Product Manual for additional operating information. Reference only. See Water Swivel section. Reference only. See Water Swivel section. 2 1 3 Reference only. See Drill Rod section. 3 Reference only. See Drill Rod section. Reference only. See Casing section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 70. BOART LONGYEAR Wireline Coring System HQ Hoisting Plug Adapter Subs Features: • The rod pin threads are electric induction hardened to ensure long life and minimize rod box thread galling, extending drill rod thread life and joint performance. 10,000/30,000 lb Hoisting Plug to Drill Rod 1 3542885 NW Rod Pin to HRQHP Rod Pin 1 3542933 NW Rod Pin to HQ Rod Pin Adapter Sub to HW Casing 2 3541879 HRQHP Rod Box to HW Casing Pin 2 27558 HQ Rod Box to HW Casing Pin Adapter Sub to HWT Casing 2 2 306255 HRQHP Rod Box to HWT Casing Pin 101341 HQ Rod Box to HWT Casing Pin kg lbs 6.4 14.0 6.4 14.0 kg lbs 8.2 18.0 8.2 18.0 kg lbs 8.2 18.0 8.2 18.0 NOTE: Refer to the ITHT Product Manual for additional operating information. Reference only. See Hoisting Plug section. 1 Bullnose Adapter Sub Reference only. See Drill Rod section. Bullnose Adapter Sub: • Curved lead-in nose guides the sub into the rod box eliminating unwanted “stabbing” damage. • Sub thread has minimum “stand-off” allowing it to be made-up fully by hand ensuring a full capacity connection. 2 Reference only. See Casing section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 71. BOART LONGYEAR Wireline Coring System HQ Casing Adapter Subs Features: • The rod pin threads are electric induction hardened to ensure long life and minimize rod box thread galling, extending drill rod thread life and joint performance. Drill Rod to NW Casing 1 3541878 HRQHP Rod Box to NW Casing Pin 1 30555 HQ Rod Box to NW Casing Pin Drill Rod to HW Casing 2 3541879 HRQHP Rod Box to HW Casing Pin 2 27558 HQ Rod Box to HW Casing Pin Reference only. See Drill Rod section. Drill Rod to HWT Casing 1 1 306255 HRQHP Rod Box to HWT Casing Pin 101341 HQ Rod Box to HWT Casing Pin kg 2.4 2.4 kg lbs 5.4 5.4 lbs 8.2 18.0 8.2 18.0 kg lbs 8.2 18.0 8.2 18.0 NOTE: Refer to the ITHT Product Manual for additional operating information. 1 Reference only. See Casing section. 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 72. BOART LONGYEAR Wireline Coring System HQ Recovery Tool Adapter Subs Drill Rod to Rod/Casing Recovery Tap 1 3541882 HRQHP Rod Box to NW Rod Pin 1 25262 HQ Rod Box to NW Rod Pin kg lbs 7.8 17.2 7.8 17.2 NOTE: Refer to the ITHT Product Manual for additional operating information. Reference only. See Drill Rod section 1 Reference only. See Recovery Tools section. 12/06-MKT1644 © 2006 Boart Longyear Inc. Reference only. See Recovery Tools section. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 73. BOART LONGYEAR Wireline Coring System HQ Blank End Adapter Subs Application: Blank end adapter subs enable you to manufacture your own adapter subs for your requirements. They are supplied as rod pin or rod box to either SOLID BLANK bar end or TUBING BLANK end. Solid bar end subs are for use with hoist plugs and water swivels ONLY. They are NOT for use as cross over subs. Thread stand off is adjusted for hand tight box/pin shoulder makeup. Do not bore solid pin end subs greater than 25 mm (1 inch) to avoid shrinkage due to heat treat stresses. Drill Rod to Blank End Sub 1 306321 1 40740 2 306320 2 40744 3 3543035 4 3543034 HRQHP Rod Box to Solid Blank HQ Rod Box to Solid Blank HRQHP Rod Pin to Solid Blank HQ Rod Pin to Solid Blank HRQHP Rod Box to Tubing Blank HRQHP Rod Pin to Tubing Blank kg lbs 6.54 5.68 9.08 8.13 2.70 2.70 14.4 12.5 20.0 17.9 5.00 5.00 NOTE: Refer to the ITHT Product Manual for additional operating information. Solid Blank Bar End Sub 1 2 3 4 Tubing Blank End Sub 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 74. BOART LONGYEAR Wireline Coring System HQ Water Saver Sub Application: The Water Saver Sub includes a check valve feature that retains the column of drilling fluid in the rod string in up-angle holes. It can also be used to save time and increase production by eliminating the need to re-fill the rod string each time a rod is added when using extended core barrels. Water Saver Sub 1 3542643 HRQHP Water Saver Sub 1 3542919 HQ Water Saver Sub kg lbs 4.6 10.1 4.6 10.1 NOTE: Refer to the ITHT Product Manual for additional operating information. 1 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 75. BOART LONGYEAR Wireline Coring System HQ Conversion Kits Core Barrel HQ to HQ3 Core Barrel Overshot Compact to Ezy Lock Water Swivel Compact to Compact Plus 12/06-MKT1644 © 2006 Boart Longyear Inc. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.
  • 76. BOART LONGYEAR Wireline Coring System HQ Core Barrel Conversion Kits Fluid pressure supplied with optional hand pump group or pump-out group. Q to Q3 Core Barrel 1-8 3542988 HQ to HQ3 Conversion Kit, 1.5 m/5 ft 1-8 3542989 HQ to HQ3 Conversion Kit, 3.0 m/10 ft kg — — Parts 1 8 2 3 7 4 6 5 12/06-MKT1644 © 2006 Boart Longyear Inc. 1 1 2 3 4 5 6 7 8 lbs — — Qty 26512 26513 26515 26516 26514 26510 20651 26662 26517 Split Tube, 1.5 m / 5 ft Split Tube, 3.0 m / 10 ft Stop Ring Core Lifter, Fluted Core Lifter Case Core Ejection Piston O Ring Piston Plug Pump-out Adapter 1 1 1 1 1 1 1 1 1 NOTE: Refer to the Triple-Tube Core Barrel section for assembly information and the ITHT Product Manual for additional operating information. P/N 3543105-M Boart Longyear Inc. is constantly striving to improve its products and must therefore, reserve the right to change designs, materials, specifications and price without notice.