2. 1
ABOUT ESQUIRE
Founded in the year 1975 by Mr. Mahesh Gohil, Esquire Machines Pvt Ltd. carved a niche
for itself in the field of manufacturing, selling & servicing of: Concrete Mixers, Man &
Material handling equipment and other construction equipment. We have a wide portfolio
of products which are indigenously developed and manufactured in house.
Today Esquire Machines has established an enviable network and strong reputation in
India, Middle East, Africa and Sri Lanka. An Government Recognized Export House. The
company has a well-equipped manufacturing set up spread across 200000 sq. ft. and it
employs more than 250 people. An additional 6,00,000 square feet of undeveloped
Industrial land is also to its credit. Today it reaches out to customers all over the world
through a network of Dealers and Distributors.
We at Esquire, continuously pursue the latest techniques working and collaborating with
our customers around the world.
3. 2
CONTENTS
ABOUT ESQUIRE.................................................................................................................................... 1
CONTENTS ............................................................................................................................................ 2
INTRODUCTION .................................................................................................................................... 3
SAFETY MESSAGE ALERT, SYMBOLES AND RULES ................................................................................... 4
1. Safety Massage Alert............................................................................................................................................. 4
2. Hazard Symbols..................................................................................................................................................... 5
2.1. Rotating Parts ............................................................................................................................................. 5
2.2. Smoke and Gases........................................................................................................................................ 5
2.3. Equipment Damage Massages.................................................................................................................... 5
3. Rules for Safe Operation ....................................................................................................................................... 5
4. It is forbidden ........................................................................................................................................................ 7
TECHNICAL DETAILS ............................................................................................................................. 8
5. Technical Specifications........................................................................................................................................ 8
5.1. Notice :-...................................................................................................................................................... 8
5.2. Power Transmission :- ................................................................................................................................ 8
5.3. Salient features of the machine :-................................................................................................................ 9
6. Options Available with Multi Function Rope Hoist.............................................................................................. 9
APPLICATIONS .....................................................................................................................................10
7. CONSTRUCTION .............................................................................................................................................. 10
7.1. OTHER APPLICATIONS........................................................................................................................ 10
ERECTION AND COMMISSINING............................................................................................................11
8. INSTRUCTIONS FOR ERECTION................................................................................................................... 11
8.1. TIE IN....................................................................................................................................................... 13
8.2. PROTECTIVE ZONE AROUND HOIST................................................................................................ 15
8.3. Increase Height of Mast tower.................................................................................................................. 16
9. FLOOR SELECTION SYSTEM......................................................................................................................... 22
9.1. FLOOR SELECTION LIMIT SWITCHES FUNCTION......................................................................... 23
10. REBAR.............................................................................................................................................................. 25
11. SAFETY FEATURES:...................................................................................................................................... 28
OPERATION..........................................................................................................................................29
12. OPERATING INSTRUCTIONS....................................................................................................................... 29
12.1. DO’S....................................................................................................................................................... 29
12.2. DONT’S.................................................................................................................................................. 29
MAINTENANCE .....................................................................................................................................30
13. GENERAL INSTRUCTIONS FOR PREVENTIVE MAINTENANCE: ......................................................... 30
Gear Box Oil Replacement .....................................................................................................................31
Technical Detail ....................................................................................................................................33
TOOL KIT .............................................................................................................................................38
TROUBLESHOOTING .............................................................................................................................39
MANUFACTURER’S WARRANTY..............................................................................................................40
4. 3
INTRODUCTION
Congratulation! for buying the “Esquire” make “Multi Function Rope Hoist” and we are
sure that our workmanship & craft of the machine will make your vertical access easy. At
Esquire we construct machines for the construction people and Multi Function Rope Hoist
is addition to concrete mixing m/c family.
THIS MANUAL IS PREPARED WITH A VIEW TO ASSIST THE OPERATOR AND
OWNER TO GET BEST RESULTS FROM OUR TOWER HOIST .
BEFORE THE MACHINE IS ERECTED & COMMISSIONED, PLEASE READ THE
MANUAL THOROUGHLY.
SPARE PARTS MANUAL WILL BE ISSUED SEPERATELY.
5. 4
SAFETY MESSAGE ALERT, SYMBOLES
AND RULES
Safety precautions should be followed at all times when operating this equipment.Failure
to read and understand the Safety Messages and Operating Instructions could result in
injury to yourself and others.
This Owner's Manual has been developed to provide complete instructions for the safe and
efficient operation of the Tower hoist.
1. Safety Massage Alert
The three (3) Safety Messages shown below will inform you about potential hazards that
could injure you or others. The Safety Messages specifically address the level of exposure
to the operator, and are preceded by one of three words: DANGER, WARNING or
CAUTION.
DANGER: You will be killed or seriously injured if you do not follow
directions.
WARNING: You can be killed or seriously injured if you do not
follow directions.
CAUTION: You can be injured if you do not follow directions.
Potential hazards associated with the Esquire Tower hoist.
operation will be referenced with Hazard Symbols which appear
throughout this manual, and will be referenced in conjunction
with Safety Message Alert Symbol.
6. 5
2. Hazard Symbols
2.1. Rotating Parts
NEVER operate equipment with covers or guard removed. Keep
fingers, hands, hair and clothing away from all moving parts to
prevent injury.
2.2. Smoke and Gases
ALWAYS wear approved respiratory protection.
2.3. Equipment Damage Massages
Other important messages are provided throughout this manual to
help prevent damage to your tower hoist, other property or the
surrounding environment.
Operator must wear safety belt attached to anchor bolt properly
grouted on slab or with pillar while operating the tower hoist.
3. Rules for Safe Operation
Failure to follow instructions in this manual may lead to serious
injury or even death! This equipment is to be operated by trained
and qualified personnel only! This equipment is for industrial use
only.
The following safety guidelines should always be used when
operating the Tower Hoist.
DO NOT operate or service this equipment before reading
this entire manual.
This equipment should not be operated by persons under 18
years of age.
NEVER operate this equipment without proper protective
clothing, shatterproof glasses, steel-toed boots, mask, cap and
other protective devices required by the job.
7. 6
NEVER operate this equipment under the influence of drugs
or alcohol.
NEVER operate this equipment when not feeling well due to
fatigue, illness or taking medicine
ALWAYS check the machine for loosened threads or bolts
before starting.
ALWAYS wear proper hearing and eye protection equipment
when operating the Tower Hoist.
NEVER touch the hot exhaust manifold, muffler or cylinder.
Allow these parts to cool before servicing engine or Tower hoist
machine.
The engine of this hoist requires an adequate free flow of
cooling air. NEVER! Operate the hoist in any enclosed or
narrow area where free flow of air is restricted. If the air flow is
restricted it will cause serious damage to engine and in turn
damage the machine. The engine gives off DEADLY gases.
ALWAYS refuel in a well-ventilated area, away from sparks
and open flames
ALWAYS use extreme caution when working with flammable
liquids (fuel). When refueling, stop the engine and allow it to
cool. Do not smoke around or near the machine. Fire or
explosion could result from fuel vapors, or if fuel is spilled on a
hot engine.
REFER to the Engine Owner's manual for engine technical
questions or information.
NEVER use accessories or attachments which are not
recommended by Esquire for this equipment. Damage to the
equipment and/or injury to user may result.
Manufacturer is not responsible for any accident due to
equipment modifications.
NEVER run engine without air cleaner. Severe engine
damage may occur.
ALWAYS be sure the operator is familiar with proper safety
precautions and operations techniques before using hoist.
ALWAYS store equipment properly when it is not being
used. Equipment should be stored in a clean, dry location out
of the reach of children.
NEVER leave the machine unattended, turn off engine or
Electric Motor when unattended.
8. 7
CAUTION must always be observed while servicing the
machine. Rotating parts can cause injury if contacted.
This hoist is intended for the vertical access. Hoist must be
used only for its intended purpose.
NEVER operate the Mixer machine in an explosive
atmosphere.
Before starting the hoist, check that all guards are in position
and correctly fitted.
ALWAYS ensure Hoist is on leveled ground before access.
Become familiar with the controls of the hoist before
operating.
4. It is forbidden
To use the Tower Hoist without carrying out all prescribed
inspections and tests and in case that a trouble that endangers
safety of operation was identified.
To use the Tower Hoist without respective documentation.
To leave the bucket loaded after stopping the operation.
To overload the hoist (with the exception of tests), to overload
the landings.
To use the bucket as a through communication/commutation.
To transport the objects by the hoist out of inner bucket space.
To leave the hoist without disconnecting it from the electric
power supply and securing it against misuse after stopping the
daily operation.
To use the bucket/hoist for human/living creature
transportation.
9. 8
TECHNICAL DETAILS
In this chapter you get the technical descriptions of the Multi Function Rope Hoist..
5. Technical Specifications
TECHNICAL
DATA
TH 1.0 TON TH 1.0 TON TH 1.5 TON
Maximum
Lifting Height
Up to 125 Meters Above 125 Meters Up to 125 Meters
Maximum Pay
Load
700 kg for Rectangular
or TBT Bucket
500 kg for Rebar Carrier
700 kg for Rectangular or
TBT Bucket
500 kg for Rebar Carrier
1200 kg for Rectangular
or TBT Bucket
500 kg for Rebar Carrier
Wire Rope Size 12 mm 12 mm 12 mm
Drive Power
(Electrical
Brake Motor)
10 HP 12.5 HP 12.5 HP
Lifting Speed
(Meter/minute)
30 30 30
Tower
Structure
1. Single Mast High
Tensile Angle
50x50x6mm
2. All joining Angle
High Tensile Angle
40x40x6mm
1. Single Mast High
Tensile Angle
50x50x6mm
2. All joining Angle
High Tensile Angle
40x40x6mm
1. Single Mast High
Tensile Angle
50x50x6mm
2. All joining Angle
High Tensile Angle
40x40x6mm
Note: In accordance with its policy of constant product development
and R&D Esquire Machines Pvt. Ltd, Vadodara reserves the
right to change materials, specifications and models without prior
notice.
5.1. Notice :-
Power supply voltage 415 V ± 5%.
Maximum wind speed while working ≤25km/h.
5.2. Power Transmission :-
Power is transmitted from motor to pedestal mounted wire rope
drum, followed by the wire rope till trolley pulley.
10. 9
5.3. Salient features of the machine :-
Gives higher production and less mechanical components
required.
Less Electricity and Energy used.
Larger capacity of output can be achieved resulting in higher
production.
Easy to operate and work.
High class materials are used.
Latest technology used in the machine.
Made up by Industry Benchmark Standards.
Better service after sales and distribution.
Gives better quality on Economic price.
6. Options Available with Multi Function Rope
Hoist
The Tower hoist from Esquire comes with options and add-on to
the basic model. The options available are:
Box section platform with concrete and brick bucket
For Mast erection by use of Self Erection assembly in box
section platform.
Bucket trolley system for conveying of wet concrete during
beam /column/slab casting.
Discharge chutes
Intelligent floor selection system
Rebar carrier
Wall Tie-inns
Cable jib, Cable drum
11. 10
APPLICATIONS
7. CONSTRUCTION
Our construction hoist product line delivers fast, economical and reliable transport of
material across the entire construction industry new buildings, industrial complexes,
renovations, chimneys, towers and bridges.
Any professional construction company recognizes the need for site productivity and
up time a need that Esquire machine fully reflects in both design and support of
delivered equipment.
An important part of the equation is also technical application support where
Esquire’s long-term experience often brings unique solutions to complex problems.
7.1. OTHER APPLICATIONS
PORTS AND SHIPYARDS
POWER
12. 11
ERECTION AND COMMISSINING
Before installing the hoist, ensure that a pit is ready as per drawing.
Foundation drawings attached below. If the soil is loose type, ensure
that the sides are shored, to prevent the pit from collapsing.
8. INSTRUCTIONS FOR ERECTION
Measure the distance from wall to mast center.
This distance is varying and depends on site conditions.
Place the bottom mast of tower structure in the pit with a
bottom pulley in such a way that it would be above ground
level on the side perpendicular to the building, and opposite of
the mixer, Rear parts of the structure should be touching the
pit side. Bolt or nail down the plate to the foundation of the pit
either with foundation bolts. If floor is throughout made of
RCC then fastening is done with anchor fastener. The wire rope
pulley fitted on the tower structure should be towards the
WINCH ASSEMBLY and above the pit level, to avoid the
touching of wire rope to the ground.
After the bottom mast is fixed, place the first section of the
tower on top of it and fasten it. Care should be taken to
maintain the PLUMB of the tower. It should be ensured that
proper alignment is maintained and there should be no GAP
between matching tower structures. Continue this process with
increasing height of tower and till the required height is
obtained. If plumb is not maintained then there is possibility of
tilting of tower. Then after tighten the foundation bolt.
Place twin top pulley on the tower structure at the desired
height with the hook side facing towards inside of the pit.
Dismantle the “Guide rollers” and platform touch the tower
structure. Now Assemble “Front bottom guide roller assembly”
at left & right bottom side and fasten it. Assemble “Tower
support front pin” and fasten it. Assemble 4 nos. “Side guide
roller assembly at top & bottom towards left & right side.
Assemble “Rhs top back guide roller assembly” and “Lhs top
back guide roller assembly such that the tower is engaged
between the Top, bottom and back Rollers. Guide roller pin
“locating hole” which is located on hex should be on top or
bottom side for all rollers.
13. 12
Platform and bucket assembly can be fitted to tower with 2
ways. It can be fitted from bottom side of tower and top side of
tower.
Locate the winch as shown in the GA shown in this manual.
Keep the winch as far away as possible from the pit and never
less than 15 FEET. Distance of 10m between tower and winch
must be maintained. Release the brake of the “Winch
Assembly”. Pull the wire rope out and pass it through the
“Bottom Pulley” of the tower followed by “Top Pulley” of the
tower, pulley of “Channel Platform” , bolt it with the hook
provided at the top of the tower structure in sequence.
Wire rope is winded with the help of a rope suspended from
top.
If the unit is supplied with the “Intelligent Floor Selection
system”, follow the procedure as follows. Release the brake of
the “Winch Assembly”. Pull the wire rope out and pass it
through the “Intelligent Floor Sensing Unit” followed by
“Bottom Pulley” of the tower, “Top Pulley” of the tower, pulley
of “Channel Platform”, bolt it with the hook provided at the top
of the tower structure in sequence.
Anchor the winch mechanism firmly to the ground by
providing with foundation bolts. If any crossbar of the
scaffolding is coming in the path of the wire rope then that bar
can be removed from the scaffolding. Place sand bags in front
of the winch as an extra precaution.
Center of wire rope drum and bottom pulley of tower must
be in alignment with each other.
Install the bottom limit switch, top limit switch and safety
limit switch at a required suitable height for safe operation. In
case of conventional Winch: install that many numbers of limit
switches as required for different stage stopping where ever
required, if required applicable.
If the “Intelligent Floor Selection system” is given, then the
“PLC” panel provided need to be calibrated with the different
floor heights in which the channel platform may be needed to
stop.
14. 13
8.1. TIE IN
TIE IN is having mechanical arrangement to mount on
column. TIE IN is used for mast, to hold tightly with column.
So, this can help to prevent deflection of mast.TIE IN is
mechanically stronger.
Distance between tie-in on Hoist mast is 6meter for every
interval in vertical direction. Distance between tie-in depends
on site conditions.
According to building’s shape or user’s requirement, several
types of tie-in are available. Tie in used in tower hoist is single
acting. And tie-in can be disassembled into two parts. They can
be adjusted on site.
15. 14
INSTALLATION OF TIE IN
1) Take Tie-in assembly and place on Mast as per image.
2) Anchor slab mounting bracket.
3) Adjust the length required.
4) Assemble with the help of U hook with mast.
5) Repeat the same procedure for every Tie-in assembly (at every
6 meter interval).
6) Calibrate the straightness of the mast.
SLAB
MOUNTING
HOLES
MAST
16. 15
8.2. PROTECTIVE ZONE AROUND HOIST
The erection site must be fenced round during the hoist erection and
dismantling .Size of the protective zone is set by user based on local
regulations while other circumstances are also considered (height of
mast, other protective measures, etc.)
Mark a fenced area with necessary number of signs or warning
boards watch out falling objects.
17. 16
8.3. Increase Height of Mast tower
Assemble self Erection Assembly on box section platform.
Twin
top
pulley
18. 17
Remove bolt of additional 3rd “LOCKING LEVER” and Lock box section
platform with top most mast on mid angle using “LOCKING LEVER”.
Loose wire rope by rotating winch it actuate locking lever mechanism
and box section platform assembly will get locked, then actuate locking
lever mechanism & lock box section platform.
Remove twin top pulley Assembly by use of self erection assembly.
Locking
Lever
19. 18
Put twin top pulley Assembly in BUCKET by use of Hand operated
winch which is in self erection assembly.
Twin
top
pulley
bucket
20. 19
Erect 1.5 mtr center mast as per require height using erection assembly
& fasten it. To erect mast from bucket using Hand operated winch
which is attached in erection assembly and then assemble top pulley &
fasten it. Pass wire rope from top pulley.
Erect 1.5 mtr Centre mast as per require height using erection assembly
& fasten it. To erect mast from bucket using Manual winch which is
attached in erection assembly.
21. 20
Place Centre Mast over another and Assemble by hardwares same way
erect remaining mast.
Hand
Winch
Center
mast
22. 21
Erect twin top pulley assembly from bucket.
Place twin top pulley assembly on mast & fasten it then pass wire rope
from twin top pulley assembly, Box section platform assembly and
thimble. Clamp wire rope end by use of WIRE ROPE CLAMPS.
HAND
WINCH
Twin
top
pulley
23. 22
9. FLOOR SELECTION SYSTEM
AFTER INSTALLED HOIST , ASSEMBLE FLOOR SELECTION MATERIALS AS
SHOWN :
Assemble Cam angle assembly with use of
v-hook as shown in figure.
Cam Bracket must be assemble at all floor
as mention image.
Cam flat should be bolted on sloted flat as
per floor for stop.
Assemble Limit switch bracket with
Channel platform by bolts.
Mount Junction box on plate which is
welded with channel platform.
Floor selection and door Limit switches
wires which is coming from panel passing
thru the cable drum connected to junction
box.
CAM
BRACKET
JUNCTION BOX
LIMIT SWITCH
BRACKET
DOOR LIMIT
SWITCH
24. 23
During the upward movement of channel platform, Limit switch ‘A’ comes into operation
when it reaches the selected floor. Its function is to retard the speed of the machine.
Similarly, Limit switch ‘B’ comes into operation when it reaches the selected floor. Its
function is to stop the upward movement of the machine.
9.1. FLOOR SELECTION LIMIT SWITCHES FUNCTION
A
B
C
UPWARD MOVEMENT
25. 24
During the downward movement of channel platform, Limit switch ‘C’ comes into
operation when it reaches the selected floor. Its function is to retard the speed of the
machine.
Similarly, Limit switch ‘B’ comes into operation when it reaches the selected floor. Its
function is to stop the downward movement of the machine.
HMI PLC PANEL FOR FLOOR SELECTION :
‘HMI PLC PANEL FOR FLOOR SELECTION’ function
manual is attached with product manual.
A
B
C
DOWNWARD MOVEMENT
26. 25
10. REBAR
Rebar Attachment has Bolted Bracket. Assemble Rebar Mounting Bracket Left or Right
Side of Platform. Provide Holes for Mounting on Both side of Platform as mention in
below image.
Fasten Rebar Housing on Rebar Bracket as mention in below image.
Place “CENTER PLATFORM REBAR ASSEMBLY” on Rebar Housing and Fasten by
use of Hex Bolt M24 x 130 grade 10.9 as mention in below
image.
27. 26
Ensure Proper Engagement of Centre Platfrom rebar assembly and Rebar
Housing. Refer Above image for More clarity. If Centre Platfrom and
Rebar Housing not engaged properly it may causes for M24x130 Bolt
Failure.
Assemble “Side Platfrom Rebar Assembly” as mention in below image.
Connect side Platfrom Rebar Assembly and Centre Platfrom rebar
assembly by use of Hex Bolt and nut with Check Nut on Upper side after
insert lower Pin Block into Hollow Block.
28. 27
Assemble other “Side Platfrom Rebar Assembly” as mention in below image.
Lock Rebar Assembly by use of “REBAR HANDLE” as shown in Below image During
the travel from Ground to Desire Floor.
When Platform Reach the Desire Floor when require to unload the Rebar Pull Rebar
assembly after Unlock the Rebar Handle.
29. 28
11. SAFETY FEATURES:
1) " LOCKING LEVER WITH CENTER HUB WELDMENT" which will operate when there
is failure of wire rope. This will avoid the free fall of the bucket.
2) "Top Limit Switch". Its function is to stop the upward movement of the machine when
the bucket platform reaches the defined height. When top limit switch is in operation it
will not allow the machine to operate in upward direction even if you press the ''UP'' push
Button.
3) ''Bottom Limit Switch'' Its function is to stop the downward movement of the machine
when the buck platform reaches the bottom level resting point (On the base frame).
4) "Rectifier" equipped with instant braking system. It avoids the slippage.
5) ''OV/UV relay'' which provide the protection from high/low voltage fluctuation.
30. 29
OPERATION
12. OPERATING INSTRUCTIONS
After installation of the hoist please run the channel
platform with empty bucket without load, for checking the
alignment of the moving parts. Also set the clutch and brake if
necessary.
To lift/down the channel platform, push the required push
buttons in sequence of operation.
In-case of Conventional Machine: To stop the channel
platform at the desired height, with help of limit switch
maximum position. This will disengage the wire rope drum
from its contact and engage the same with the brake.
In-case of machine with “Intelligent Floor Selection system”:
calibration of the control panel is to be done following the
calibration instruction, given later.
PROTECT THE WINCH ASSEMBLY, “ENCODER ASSEMBLY” AND WIRE ROPE FROM
EXTERNAL AGENCIES AND DO NOT ALLOW DUST TO SETTLE ON THE SURFACE.
12.1. DO’S
Before starting engine, read engine manual.
Keep machine perfectly leveled before starting to get long life
of GM bushes, sprockets and other rotating parts.
Lubricate sprocket and bearings.
Clean wire rope and remove dust and then do the greasing of
wire rope. Greasing of wire rope must be done regularly.
Check the machine before start.
Check bolts and nuts every 7 days.
12.2. DONT’S
Do not keep machine on unleveled ground.
Do not run machine without proper lubrication.
Do not lubricate tower.
31. 30
MAINTENANCE
We know that to reduce operating cost, increase machine life and
smooth running of machine maintenance is very important. For that
we have to make schedule for periodic maintenance.
NEVER lubricate components or attempt service on a
running machine.
ALWAYS allow the machine a proper amount of time to
cool before servicing.
Keep the machinery in proper running condition.
Fix damage to the machine immediately and always replace
broken parts.
Dispose of hazardous waste properly. Examples of
potentially waste are used motor oil, fuel and fuel filters.
DO NOT pour waste, oil or fuel directly onto the ground,
down a drain or into any water source.
13. GENERAL INSTRUCTIONS FOR PREVENTIVE
MAINTENANCE:
Clean the whole machine once a day.
Cover the machine with plastic when not in use.
Lubricate the machine DAILY.
Forced feed lubricators (Grease cups/ Nipples) are provided
at all necessary points that are easily accessible. Please keep
them maintained and clean
Periodically inspect the wearing parts and check that none of
the nuts and bolts are loose.
32. 31
Gear Box Oil Replacement
For PBL M0722 Gearbox:
We know that the increase Gearbox life and smooth
running of Gearbox oil replacement is very
important. For that Change Gearbox oil. Oil Grade is
320 Mineral Oil 2.6 Litre after working of every 2000
Hours.
For PBL M0822 Gearbox:
For that Change Gearbox oil . Oil Grade is 320 Mineral
Oil 4.2 Litre after working of every 2000 Hours.
For Bonfiglioli AS55 Gearbox:
For that Change Gearbox oil. Oil Grade is 320 Mineral
Oil 4.6 Litre after working of every 2000 Hours.
1. Oil quantity to be maintained up to mid-level of glass plug.
2. First periodical oil change should be done after about 500 hours of
operation.
AS OIL Quantity Details (In Liter)
Size/Mounting B3/B5
AS 55 2.9
AS 60 5.5
34. 33
Technical Detail
DETAIL ERECTION PROCESS / SEQUENCE. – Report Attached
WELDING INSPECTION PROCESS & REPORT. - Report Attached
STANDARD DETAILS ON NUT BOLTS. MAKE AND TEST DETAILS AND SIZE. -
Report Attached
IP CERTIFICATION OF MOTOR & GEARBOX – Report Attached
USB FOR REMOTE CONNCTION – SOCKET TYPE – Yes we provide (Optional)
GROUN ENCLOSER REQUIRE (7 X 3.5 X 2 – L x W x H)
Yes (Optional). We can provide drawings.
AUTOMATIC SAFE LOAD INDICATORS WITH OVERLOAD PROTECTION - Yes
REQUIRE WIRE ROPE COVER FROM BOTTOM PULLY TO WINCH UNIT.
Yes (Optional). We can provide drawings.
REQUIRE ATTACHMENT SERIAL NUMBER (BUCKET, H REBAR) FOR EVERY
ATTACHMENT – Yes we can provide.
REQUIRE MINIMUM & MAXIMUM DISTANCE OF MATERIAL BUCKET FROM
WALL : MINIMUM - 236 MM & MAXIMUM – 436 MM
35. 34
CAPACITY OF MATERIAL TO BE LOAD IN BUCKET – (REQUIRE MAXIMUM
MATERIAL HEIGHT TO BE LOAD IN MATERIAL BUCKET) MENTIONED IN
MANUAL :
MAXIMUM 750 KG MATERIAL TO BE LOAD IN BUCKET. NO HEIGHTED
MATERIAL TO BE LOAD ABOVE BUCKET HEIGHT.
GUIDE ROLLER LOCATION & REPLACEMENT PROCESS REQUIRE
GUIDE ROLLERS ON TOWER
ROLLERS
36. 35
Locating hole (Eccentric pin)
Should be on top or bottom
Side on first setting as
mention. Applicable for all 8
guide roller.
37. 36
REPLACEMENT PROCEDURE:
1. WHEN A ROLLER OR BALL BEARING IS WORN OR DAMAGED,
CHANGE IT IMMEDIATELY.
2. AT THE TIME OF CHANGING ROLLER, CAGE SHOULD BE RESTING
ON BASE FRAME.
3. UNSCREW NUTS AND TAKE OUT ROLLER.
4. FIX A NEW ROLLER.
5. ADJUST CLEARANCE BETWEEN ROLLER AND MAST PIPE BY
TURNING ECCENTRIC SHAFT OF ROLLER.
PROCESS AND DURATION FOR THIRD PARTY INSPECTION
AFTER INSTALLATION IMMEDIATE & THEN ALTERNATE 3 MONTHS
ERECTION CRANE
DETAIL MENTIONED IN OPERATION & MAINTENANCE MANUAL (POINT
NO.8.3)
ACCEPTABLE TOLLRANCE WHILE ERECTION FOR PLUMP OUT
DETAIL MENTIONED IN ERECTION MANUAL (POINT NO.3.6)
INSPECTION MANUAL, FREQUENCY OF MAINTANCE – CHECK POINT- MAST,
WALLTINES, WIRE ROPE, WINCH, ELECTRICAL PANEL
DETAIL MENTIONED IN OPERATION & MAINTENANCE MANUAL
OPERATOR TRAINING CERTIFICATE
DETAIL MENTIONED IN ERECTION MANUAL (POINT NO.6)
38. 37
REQUIRE FLOOR SELECTION WITH DOOR CUT OFF. ALSO REQUIRE FLOOR
DOOR AT EVERY FLOOR WITH LIMIT SWITCH CUT OFF SYSTEM
DETAIL MENTIONED IN OPERATION & MAINTENANCE MANUAL (POINT
NO.9)
FIXING OF WIRE ROPE CLAMPS – REQUIRED DISTANCE BETWEEN EACH
CLAMP
WIRE ROPE INSPECTION PROCESS – LOAD CAPACITY OF WIRE ROPE,
WIRE ROPE REPLACE PROCEDURE - Report Attached
39. 38
TOOL KIT
Sr. No. Item Code Description Qty. Unit Remarks
1 TL05/001 SCREW DRIVER 1 NO
2 TL01/004 FIX SPANNER 12 X 13 1 NO
3 TL01/005 FIX SPANNER 14 X 17 1 NO
4 TL01/007 FIX SPANNER 17 X 19 1 NO
5 TL01/011 FIX SPANNER 24 X 27 1 NO
6 TL01/013 FIX SPANNER 32 X 36 1 NO
7 TL02/006 RING SPANNER 18 X 19 1 NO
8 TL02/007 RING SPANNER 24 X 27 1 NO
9 WR04/005 WIRE ROPE CLAMPS 12 mm 2 NO
11 TL03/002 Allen key 4mm 1 NO
12 TL03/005 Allen key 8mm 1 NO
13 MC117/0223 TOWER HOIST GUIDE ROLLER SPANNER 1 NO
14 TL04/107 BOX SPANNER 36MM (Only for Rebar) 1 NO
15 FC117/0158 BOX SPANNER 36MM TEE HANDLE (Only for Rebar) 1 NO
16 TL01/015 FIX SPANNER 18 X 19 1 NO
40. 39
TROUBLESHOOTING
Practically all breakdowns can be prevented by proper handling and
maintenance inspections, but in the event of a breakdown, please
take a remedial action following the diagnosis based on the
Troubleshooting information shown below and on the next page. If
the problem cannot be remedied, please leave the unit just as it is
and consult our Company's business office or service plant.
PROBLEM POSSIBLE CAUSES SOLUTION
Material not lifting
Loose electrical
connection? Check all electrical connection
Gearbox noisy?
Contact Service Department
Worn spring, roller?
Replace spring, roller
Loose tower pulley? Tighten or replace tower pulley
41. 40
MANUFACTURER’S WARRANTY
Policy- 1
Esquire Machines Pvt Ltd., warranty for the machinery is limited to
its faulty design, defective materials/components and/or workman-
ship and is valid until a period of 6 months from the date of invoice
from its Works/ Warehouse. Warranty is subjected to use of genuine
Parts from Esquire Machines Pvt Ltd., and is maintained as per
manufacturer’s recommendation, other terms & conditions are
applicable as below.
OR
Policy- 2
(Extended warranty Policy)
Esquire Machines Pvt Ltd., warranty for Equipment is limited to its
faulty design, defective materials/components and/or workman-ship
and is valid until a period of 6 months from the date of dispatch from
its Works/ Warehouse. Warranty is subjected to use of genuine
Parts from Esquire Machines Pvt Ltd., and is maintained as per
manufacturer’s recommendation, Other terms & conditions are
applicable as below
Terms & Conditions of Warranty
The foregoing warranty is not applicable in the event, inter alia, if
The Equipment has not been installed strictly as per the
recommendations of Esquire Machines Pvt Ltd., and
operated in accordance with the instructions contained in
the Esquire Machines Pvt Ltd., operational manual.
The defective / improper fuel, lubricants, coolants and any
of their associated systems are utilized.
Repairs and alterations are carried out by unauthorized
person.
The machinery has been stored improperly and not
protected from adverse weather conditions of any nature.
The maintenance of machinery is not strictly done as per the
procedure detailed in Esquire Machines Pvt Ltd., operator’s
handbook/ instruction manual.
42. 41
Improper tools and equipment are utilized at any stage
during erection, commissioning and maintenance.
The warranty will not be applicable for any misuse,
negligence or accident and acts of God.
Failure in anyway results from use of components/ parts not
manufactured or not authorized by us for use on our engine.
Force majeure Conditions apply.
The Equipment manufactured by m/s. Esquire Machines Pvt Ltd., is
warranted for a period of 6 months from the date of invoice, subject
to the following terms and conditions:
The Components having shelf life like rubber components, belts,
hoses and replacement filter/consumables which are normally
maintenance spares are not covered within the scope of this
warranty.
In cases of components which are proprietary bought out items, Our
warranty is limited to the extent of warranty of the manufacture to
us.
If the engine is improperly stored beyond period of six months
without recommended long storage treatment and used without
recommended de-preservation.
All goods are supplied on the condition that under no circumstances
we undertake liability for the indirect or consequential loss or
damage of any nature.
The warranty shall not apply to fair wear and tear of the individual
components or damages due to the negligence or improper handling
by the customer or his employees or agents or due to damage by any
cause beyond our control.
The warranty is not applicable to the electrical components such as
Meter & indicating instruments
Protection relays and control fuses
Indication lamps and batteries
43. 42
M/s. Esquire Machines Pvt Ltd., reserves the rights to accept or
reject the warranty request, if the defects are not notified within
warranty period specified above and lodged within 3 days of the
expiry of the warranty period.
In respect of any warranty claim accepted by us, we shall arrange to
replace or repair relevant and respective parts free of cost to the
customer. If parts are replaced, the defective part shall be property of
Esquire Machines Pvt Ltd., In any case, wherever the parts are
supplied under warranty, Esquire Machines Pvt Ltd., shall not be
liable for any fitment and / or other charges.
Esquire Machines Pvt Ltd., shall not be responsible for replacement
of the complete unit under any circumstances. In case of any
warranty claim, the responsibility of Esquire Machines Pvt Ltd., shall
be limited to the extent of replacement or supply of defective
Component.
44. 43
Warranty is for following Equipment:
Machine No.: - ______________________
Warranty Card No.:- ______________________
Invoice No.:- ______________________ Date:- ____________
Hoist: 1 Heavy duty ______Medium duty_______ Light duty_______
Electric Brake Motor:- 10 HP/12.5 HP Hindustan/Esquire make
Electric Brake Motor:- Sr.No._________________
Winch.:- Foundation type
Name and Address of purchaser :
___________________________
___________________________
___________________________
___________________________
___________________________
___________________________
For & on behalf of
Esquire Machines Pvt Ltd.
