Lange Marine Group Deck Machinery Catalogue(Lange_MI)

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1.WINCH 02‐14 6.CRANE 33‐49
1.1 MOORING WINCH 6.1 SHIPYARD CRANE
1.2 ANCHOR HANDLING TOWING WINCH 6.1.1 SHIPYARD RAIL‐MOUNTED CRANE
1.3 TOWING WINCH 6.1.2 SHIPYARD PEDESTAL CRANE
1.4 ANCHOR MOORING WINCH 6.1.3 SHIPYARD GANTRY CRANE
1.5 SHIP‐SHIFTING WINCH 6.2 DECK CRANE
1.6 LIFTING WINCH 6.2.1 KNUCKLE/TELESCOPIC CRANE
1.7 ACCOMODATION LADDER WINCH 6.2.2 KNUCKLE CRANE
1.8 HYDROGRAPHIC WINCH 6.2.3 TELESCOPIC CRANE
1.9 POSITIONING WINCH 6.2.4 STIFF BOOM CRANE
1.10 LIFEBOAT WINCH 6.3 OFFSHORE CRANE
6.3.1 LATTICE TYPE BOOM CRANE
2.WINDLASS 15‐18 6.3.2 BOX TYPE BOOM CRANE
2.1 SINGLE ANCHOR WINDLASS 6.4 SPECIAL CRANE
2.2 DOUBLE ANCHOR WINDLASS 6.4.1 PIPE HANDLING CRANE
2.3 ANCHOR MOORING WINDLASS 6.4.2 YACHT CRANE
6.4.3 GENERAL CARGO CRANE
3.CAPSTAN 19‐20 6.5 A‐FRAME
3.1 MOORING CAPSTAN
3.2 ANCHOR CAPSTAN
4.HATCH COVER 21‐22 7.SHARK JAW 50
4.1 FOLDING TYPE 7.1 SHARK JAW AND TOWING PIN
4.2 LIFT ON/OFF TYPE
4.3 MULTI FOLDING TYPE 8.RUDDER 51‐53
4.4 PIGGY BACK TYPE 8.1 FLAP RUDDER
4.5 SIDE ROLLING TYPE 8.2 SEMI‐SPADE RUDDER
4.6 SINGLE FLAP TYPE 8.3 SPADE RUDDER
8.4 SEMI‐BALANCED RUDDER
5.STEERING GEARS 23‐32 8.5 BALANCED RUDDER
5.1 FORK TYPE
5.1.1 SINGLE RAM TWO CYLINDER FORK TYPE 9.DAVITS 54‐59
5.1.2 DOUBLE RAMS FOUR CYLINER FORK TYPE 9.1 TWO‐POINT TELESCOPIC TYPE
5.2 OSCILLATING CYLINDER TYPE 9.2 SINGLE POINT TELESCOPIC TYPE
5.2.1 TWO OSCILLATING CYLINDERS 9.3 FAST RESCUE TYPE
5.2.2 FOUR OSCILLATING CYLINDERS 9.4 SINGLE ARM SLEWING TYPE
5.3 ROTARY VANE TYPE 9.5 FREE FALL TYPE
5.3.1 CONVENTIONAL TYPE 9.6 GRAVIT ROLLER TRACK TYPE
5.3.2 HEAVY DUTY TYPE 9.7 PIVOT GRAVIT TYPE
9.8 PA TYPE OFFSHORE

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1. WINCH
1.1 MOORING WINCH
ISO/GB Standard: ISO 3730‐1988; GB/T4446‐1995
Description:
1. Driven Mode: Electric or Hydraulic
2. Configuration: One or two mooring drums(or split drum), one or two
warping heads,with or without warping head, with or without gypsy.
3. Brake: Fail‐safe manual or hydraulic brake.
4. Clutch: Manual or hydraulic Operated
5. Controls: Local or remote Controls(PLC control system, buttons type,
or wireless type,etc；Strict quality procedure control from raw mat‐
erial to end‐product.
All the measures are indicative and can be tailored according to your requests.
Classification societies:
Model
Rated Pull Rated Speed Drum Capacity Motor Power (KW)
(KN) (m/min) (mm x m) Electric Hydraulic
LMDM2015‐MW001 10/20/30/40 KN 12‐15m/min (8‐18mm)X150m 3/16 KW 5.5‐22 KW
LMDM2015‐MW002 50/75/80/100 KN 15m/min (20.5‐30mm)x200m 22/45 KW 30‐45KW
LMDM2015‐MW003 125 KN 15m/min 30mm x 200m 45/45/30 KW 75W
LMDM2015‐MW004 160 KN 15m/min 32mm x 250m 60/60/45 KW 75KW
LMDM2015‐MW005 200 KN 10m/min 41mm x 250 45/45/30 KW 75KW
LMDM2015‐MW006 250 KN 10m/min 44.5mm x 250m 60/60/45 KW 90KW
LMDM2015‐MW007 400 KN 7.8m/min 56mm x 250m 85/85/64 KW 110KW

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1.2 Anchor Handling Towing Winch
ISO/GB/CB Standard : ISO 7365; GB/T 11869‐2007
Description:
Model LMDM2015‐AH
Drive .Hydraulic
.Rated Pull of 250Tonnes and below medium pressure
.Rated Pull Above 250Tonnes low Pressure
.Single/Double/Triple Drums in Waterfall arrangement
Configuration .Wire Drum Steel Wire Rope Drum
.Lower Drum for anchor handling operation Upper drum for towing
operation
Spooling device On towing drum only
Rated Pull 75 to 350Tonnes
Brake Holding First Layer Static up to 450 Tonnes
Wire Speed Multiple Speed Ranges available
Clutch Hydraulic Operated
Brake Spring loaded, hydraulically released for brake holding of 250T and below, hydraulically
operated for brake holding more than250T.
Dynamic Braking to facilitate high load/high speed lowering without de‐clutching
Release Emergency quick release
Control Local Control for maintenance, remote control for operation
Options Length and tension monitoring systems Gypsies on lower drum shaft Spooling device for
anchor handling drums
Type of Vessel Anchor Handling Tugs

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1.3 Towing Winch
ISO/GB Standard : ISO7365‐2012; GB/T 11869‐2007
Description:
1. Drums in double or triple configuration, in waterfall
2. Steel wire rope drum
3. Rated pull (1st layer) up to 600 tonnes
4. Brake holding up to 780 tonnes
5. Wire speed: multiple ranges available
6. Hydraulically operated clutch
7. Hydraulically operated brake
8. Dynamic breaking to facilitate high load/high speed lowering
without de‐clutching
9. Emergency quick release
10. Local control for maintenance and remote control for operation
11. One, two or three spooling gears
12. Delivered with complete power pack
13. Delivered with complete control system both locally and from the
bridge with use of the latest technology.
Model
Rated Pull Rated Speed Drum Capacity Power (KW)
(KN) (m/min) (mm x m) Electric Hydraulic
LMDM2015‐TW001 50KN 15m/min 20.5mm X 180m 22/22/16 30
LMDM2015‐TW002 100KN 15m/min 30mm x 200m 45/45/30 45
LMDM2015‐TW005 200KN 9.6m/min 41mm x 250m 45/45/30 75
LMDM2015‐TW006 250KN 9.6m/min 44.5mm x 250m 60/60/45 90
LMDM2015‐TW009 600KN 6m/min 64mm x 250m 132

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1.4 Combined Anchor and Mooring Winch
ISO/GB Standard : ISO9089 ; ISO 3730‐1988; GB/T4446‐1995
Description:
1. Driven Mode: Electrical or Hydraulic
2. Configuration:One or two mooring drums(or split drum),one or two gypsies,one or two warping heads
3. Brake: Fail‐safe manual or hydraulic brake.
4. Clutch: Manual or hydraulic Operated
5. Controls: Local or remote Controls(PLC control system, buttons type, or wireless type,etc; Strict quality
procedure control.

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Model
Gypsy Part Mooring Drum Power
Chain Diameter Rated Pull Nominal Speed Mooring Pull Nominal Speed Drum Capacity Electric Hydraulic
LMDM2015‐CW001 14/16/17.5mm 8.3/10.9/13KN 9m/min 8KN 12m/min 11mm x 100m 4.3/1.7KW 5.5KW
LMDM2015‐CW002 19/20.5/22mm 15.3/17.9/20.6KN 9m/min 15KN 12m/min 13mm x 120m 8.5/3.5KW 7.5KW
LMDM2015‐CW003 24/26mm 24.5/28.7KN 9m/min 20KN 12m/min 15mm x 120m 8.5/3.5KW 11KW
LMDM2015‐CW004 28/30mm 33.3/38.3KN 9m/min 30KN 12m/min 18mm x 150m 11/11/7.5KW 15KW
LMDM2015‐CW005 32/34/36mm 43.5/49.1/55.1KN 9m/min 40KN 12m/min 20.5m x 150m 16/16/11KW 22KW
LMDM2015‐CW006 38/40/42mm 61.4/68/75KN 9m/min 50KN 12m/min 20.5m x 150m 22/22/16KW 30KW
LMDM2015‐CW007 44/46/48mm 82.3/89.9/97.9KN 9m/min 60KN 12m/min 26mm x 200m 30/30/22KW 37KW
LMDM2015‐CW008 50/52/54mm 106.3/114.9/123.9KN 9m/min 60KN 12m/min 26mm x 200m 45/45/30KW 45KW
LMDM2015‐CW009 56/58/60mm 133.3/143/153KN 9m/min 80KN 15m/min 26mm x 200m 45/45/30KW 55KW
LMDM2015‐CW010 62/64mm 163.4/174.1KN 9m/min 80KN 15m/min 30mm x 200m 45/45/30KW 55KW
LMDM2015‐CW012 70/73mm 208.3/226.5KN 9m/min 120KN 15m/min 32.5mm x 200m 60/60/45KW 75KW
LMDM2015‐CW013 76/78mm 245.5/258.6KN 9m/min 125KN 15m/min 32.5mm x 200m 60/60/45KW 90KW

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1.5 Ship‐shifting Winch
ISO/GB Standard : ISO 18296‐2014;GB/T25015‐2010
All the measures are indicative and can be tailored according to your requests
MODEL HOOK PULL PULL RARED SPEED MOTER POWER
DIMENSIONS WEIGHT
W L H
LMDM‐SSW100 200 100 4.2/9/18.6 22/22/16 1628 2195 1020 5.1
LMDM‐SSW150 250 150 4.2/9/18.6 30/30/22 1655 2790 1200 5.8
LMDM‐SSW200 340 200 4.2/9/18.6 45/45/30 1920 3030 1230 8.6
LMDM‐SSW300 400 300 4.2/9/18.6 60/60/45 2215 4025 1553 15.2

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1.6 Lifting Winch
ISO/GB/CB Standard : ISO 3078 ; CB/T4183
Description:
WINCH DRUMS: Drums are steel fabricated and designed to specific loading capacity.
DIRECT DRIVE: A simple, direct‐drive design increases the efficiency of the winch and eliminates drive chains or bull gears, to maximize power output.
ELECTRIC MOTORS : The full range of LANGE heavy duty lifting winches is available with 3‐phase motors in any standard voltage at 50 or 60 Hz. Winch models
NLS 400, NLS 900, NLS 1400 and NLS 2000 are single phase in any standard voltage at 50 or 60 Hz. All motors are TEFC flange mounted and
conform to NEMA, EEMAC or IEC specifications.
GEAR REDUCERS: All LANGE heavy duty lifting winches utilize high efficiency helical worm or worm reducers.

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MODEL
LMDM20
15‐LW400
LMDM201
5‐LW800
LMDM201
5‐LW1400
LMDM2
015‐LW
1900
LMDM2
015‐LW2
800
LMDM2
015‐LW3
800
LMDM2
015‐LW5
000
LMDM2
015‐LW6
500
LMDM2
015‐LW8
000
LMDM2015
‐LW11000
LMDM201
5‐LW16000
Working load limit kg 181 363 635 862 1270 1723 2268 2948 3628 4989 7265
Line speed M/min 6.7 6.7 7.3 7.3 7.0 8.5 6.7 8.2 6.7 6.4 6.7
Rope dia. mm 3 5 6 8 10 11 13 14 15 19 22
Rope capacity m 53 67 76 91 91 107 91 91 91 122 130
Motor Kw 0.4 0.7 1.1 1.5 2.2 3.7 3.7 5.5 7.5 7.5 11.2
Weight Kg 59 96 146 190 200 227 351 417 630 934 1388
Dimension
A mm 223 267 337 399 424 440 500 606 754 899 1035
B mm 451 572 781 899 908 940 984 984 1143 1346 1422
C mm 451 553 642 686 737 800 843 948 1321 1524 1765
D mm 203 254 305 356 356 432 432 432 610 737 856
E mm 81 81 114 141 168 219 219 273 273 324 406
F mm 152 229 305 381 381 381 381 381 381 508 508
G mm 113 127 181 185 185 174 174 174 218 241 282
H mm 140 172 226 266 266 339 394 394 449 594 667

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1.7 Accommodation Ladder Winch
ISO/GB Standard : ISO 7364; GB/T1392‐2009
Description:
1. Model of accommodation winch:6KN,8KN,10KN,12KN,16KN
2. Power:1.5kw~6.3kw
3. Hoisting speed:6m/min
4. More details:
Mainly used for handing accommodation ladders upon the
berthing of the vessel as well as handling the pilot ladders
when the vessels enter the harbor.The winches are categorized
in 5 specifications:6KN,8KN,10KN,12KN,16KN
Model
Supporting load
(kn)
Rope dia power
Rotate speed
(r/min)
Duty Hoisting speed
LMDM2015‐ALW‐6 18kn 8
380v,50hz 1.5kw 1350
30min 6m/min
440v,60hz 1.8kw 1665
LMDM2015‐ALW‐8 24kn 9
380v,50hz 2.2kw 1315
440v,60hz 2.5kw 1625
LMDM2015‐ALW‐10 30kn 11
380v,50hz 3.7kw 1350
440v,60hz 4.0kw 1670
LMDM2015‐ALW‐12 36kn 12
380v,50hz 3.7kw 1350
440v,60hz 4.0kw 1670
LMDM2015‐ALW‐16 48kn 13
380v,50hz 5.5kw 1350
440v,60hz 6.3kw 1655

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1.8 Hydro Graphic/ CTD Winch
A winch suitable for lowering and hauling up of costly hydro graphic apparatus like Bathy‐therrnogt∙aph,
Reversible thermometers, Current flow meters etc., was designed, fabricated and tested at Off Shore
Fishing Station, Cochin. The first model of this winch is now in use on board the motor vessel Pratap,
a Tuna Long linger.

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Model
Cable Dia. Cable Len. Load Speed
HP Power Mat. Slip Ring Level Wind
(mm) (m) (kg) (m/min)
LMDM‐HW001 4 600 45 35 0.75 115 VAC Alum. Yes Yes
4 2000 225 45 3 220 VAC Steel Opt. Yes
4.5, 3100, 1000,
225 Alum. Yes Yes
8, or 12 or 450
‐3 45 3 220/440 VAC
‐5 75 5 220/440 VAC
4 6000 455 Steel Opt. Yes‐5 40 5 220/440 VAC
‐10 60 10 220/440 VAC
LMDM‐HW002
4.5 or 8
9500
Steel Opt. Yes
or 3000
‐5 275 60 5 220/440 VAC
‐10 455 75 10 220/440 VAC
LMDM‐HW003 8 5000 100 3000 psi Steel Yes
8.2 10,000 5000 60 75 460 VAC Steel Opt. Yes
LMDM‐HW004
6.35, 14,000,
5500 175 75 460 VAC Steel No Yes8.18, 12,000
or 9.5 or 10,000,
LMDM‐HW005 9.5 10,000 4500 250 75 460 VAC Steel Yes Yes
4.7 5 220/440 VAC Alum. Yes Yes

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1.9 Positioning Winch
ISO/GB/CB Standard : ISO6555 ; CB/T 3120
Description:
Adopt variable frequency and dynamic braking technology, mechanical, electrical, hydraulic, pneumatic, choice of the
world's top suppliers . Ensure the products with reliable performance and security, and meet the requirements of the
classification rules.
Model Drum Capacity Drum Load Rate Speed Dia. wire MBL Of Wire Holding Load
LMDM2015‐PW30 750m 300
>=0.133
40 1010 1111
LMDM2015‐PW50 850m 500 48 1450 1595
LMDM2015‐PW80 1000m 800 52 1700 1870
LMDM2015‐PW100 1200m 1000 54 1840 2024
LMDM2015‐PW130 1200m 1300
>=0.083
58 2120 2332
LMDM2015‐PW150 1200m 1500 64 2720 3000
LMDM2015‐PW200 1500m 2000 70 3483 3840

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1.10 Life Boat Winch/Rescue Boat Winch
ISO/GB/CB Standard : ISO 15516‐2006; GB/T 4445
Description
1. The product‐group of winches represent a full scalar of winches
suitable for incorporating in your davit system.
2. The winches can be supplied with a smooth single drum,
a single two section drum(one on either side ).
as a standard,designed to meet the speeds and loads resulting
from double‐falls reeving.
3. The winches are normally deck‐mounted and are in full
accordance with the present SOLAS‐rules.
EACH LIFEBOAT WINCH CONSIST OF :
Drum for coiling the wire rope in two layers
gearbox for transferring the load to motor and brake and connecting to the foundation centrifugal brake
holding brake electric motor in IP56 electric system with starter box for under‐deck and push button for on‐deck full
set of limit switches storage drum for remote control of the stop‐go type two‐speed electric motor in IP56.
OPTIONS
1. grooved drum;
2. alternative foundation for inter grating in the davit system;
3. electric system with stainless steel starter box with push button in on‐deck execution;
4. explosion proof electric motor and electric system;
5. full electric cabling;
OUTPUT TORQUE 7KNM‐26KNM.;LINE PULL MAX 40KN‐110KN
2. WINDLASS

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2.1 Single Wildcat Anchor Windlass
ISO/GB/CB Standard : ISO4568‐2006;GB/T4447
Standard Features Include:
1. Electric / Electro‐hydraulic/ Air drive;
2. Single / double / triple drum configuration in side by side /
waterfall arrangement;
3. 5 ‐ 300 tonne rated line‐pull on first layer;
4. First layer static brake holding up to 500 tonne or complying
with ISO/ classification society requirements;
5. Manually / Hydraulically operated fail‐safe brake;
6. Dynamic braking to facilitate high load / high speed lowering
with de‐clutching;
7. Winches may be delivered with additional functions such as
constant tension, passive or active heave compensation
based on direct winch operation or in‐line cylinder units, including control systems and power units. The reference
system for such applications is normally guideline‐free and based on motion signals from MRU (Motion Reference Unit);
8. Additional special functions include auto variable speed control, wire spooling and guide systems, grooved drums,
emergency release function, gravity lowering, emergency hoisting function, etc.
Model
Chain Diameter Working Load Holding Load Speed Warping Load
(mm) (KN) (KN) (m/min) (KN)
LMDM‐SW001 12.5/14/16/17.5 5.9/8.3/10.9/13 30/51/67/80 9 8KN
LMDM‐SW002 19/20.5/22/24/26 15.3/17.9/20.6/24.5/28.4 95/110/126/149/175 9 10‐20KN
LMDM‐SW003 28/30/32/34/36 33.3/38.3/43.5/49.1/55.1 202/231/261/294/329 9 30KN
LMDM‐SW004 38/40/42 61.4/68/75 365/402/442 9 40KN
LMDM‐SW005 44/46/48 82.3/89.9/97.9 483/526/570 9 50KN
LMDM‐SW006 50/52/54 106.3/114.9/123.9 617/664/713 9 50KN
LMDM‐SW007 56/58/60 133.3/143/153 764/816/870 9 60KN
LMDM‐SW008 62/64/66/68 163.4/174.1/185.1/196.5 925/982/1040/1098 9 80‐100KN
LMDM‐SW009 70/73/76/78 208.3/226.5/245.5/258.6 1160/1254/1350/1416 9 100‐125KN
The windlass range we can supply is from 12.5mm to 130mm, the above is some sample.

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2.2 Double Wildcat Anchor Windlass
Standard features include:
1. Electric / Electro‐hydraulic/ Air drive;
2. Single / double / triple drum configuration in side by side / waterfall arrangement;
3. 5 ‐ 300 tonne rated line‐pull on first layer;
4. First layer static brake holding up to 500 tonne or complying with ISO/ classification society requirements;
5. Manually / Hydraulically operated fail‐safe brake;
6. Dynamic braking to facilitate high load / high speed lowering with de‐clutching;
Winches may be delivered with additional functions such as constant tension, passive or active heave compensation
based on direct winch operation or in‐line cylinder units, including control systems and power units. The reference
system for such applications is normally guideline‐free and based on motion signals from MRU (Motion Reference Unit).
7. Additional special functions include auto variable speed control, wire spooling and guide systems, grooved drums,
emergency release function, gravity lowering, emergency hoisting function, etc.

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Product No.
mm kN kN m/min kN
LMDM‐DW001 12.5/14/16/17.5 5.9/8.3/10.9/13 30/51/67/80 9 8
LMDM‐DW002 19/20.5/22/24/26 15.3/17.9/20.6/24.5/28.4 95/110/126/149/175 9 10‐20
LMDM‐DW003 28/30/32/34/36 33.3/38.3/43.5/49.1/55.1 202/231/261/294/329 9 30
LMDM‐DW004 38/40/42 61.4/68/75 365/402/442 9 40
LMDM‐DW005 44/46/48 82.3/89.9/97.9 483/526/570 9 50
LMDM‐DW006 50/52/54 106.3/114.9/123.9 617/664/713 9 50
LMDM‐DW007 56/58/60 133.3/143/153 764/816/870 9 60
LMDM‐DW008 62/64/66/68 163.4/174.1/185.1/196.5 925/982/1040/1098 9 80‐100
LMDM‐DW009 70/73/76/78 208.3/226.5/245.5/258.6 1160/1254/1350/1416 9 100‐125

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2.3 Combined Windlass
Description:
1. Driven Mode: Hydraulic or Electric Operated;
2. Configuration: Single or Double Gypsies, with / without warping head,
with/without wire drum;
3. Brake/Clutch: Manual/Hydraulic Operated; 4. Control: Local or Remote.
Model
(mm) (KN) (KN) (m/min) (KN)
LMDM‐CW001 12.5/14/16/17.5 5.9/8.3/10.9/13 30/51/67/80 9 8
LMDM‐CW002 19/20.5/22/24/26 15.3/17.9/20.6/24.5/28.4 95/110/126/149/175 9 10‐20
LMDM‐CW003 28/30/32/34/36 33.3/38.3/43.5/49.1/55.1 202/231/261/294/329 9 30
LMDM‐CW004 38/40/42 61.4/68/75 365/402/442 9 40
LMDM‐CW005 44/46/48 82.3/89.9/97.9 483/526/570 9 50
LMDM‐CW006 50/52/54 106.3/114.9/123.9 617/664/713 9 50
LMDM‐CW007 56/58/60 133.3/143/153 764/816/870 9 60
LMDM‐CW008 62/64/66/68 163.4/174.1/185.1/196.5 925/982/1040/1098 9 80‐100
LMDM‐CW009 70/73/76/78 208.3/226.5/245.5/258.6 1160/1254/1350/1416 9 100‐125

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3. Capstans
3.1 Mooring Capstan
ISO/GB/CB Standard : ISO4568; GB/T 4555
DESCRIPITION:
1. Lightweight construction;
2. To suit line pulls from 5kN to 250kN;
3. Electric or hydraulic drives ;
4. Deck plate and insert ring options;
5. Aluminum or steel construction;
6. Minimal maintenance and quiet operation;
7. Quiet direct drive motors means no gearbox maintenance;
MODEL
Warping Load Warping Speed Wire Diameter
KN m/min mm
LMDM‐MC001 5/10/15/20 18 11‐15mm
LMDM‐MC002 30 15 17.5mm
LMDM‐MC003 50 15 20.5mm
LMDM‐MC004 70 15 26mm
LMDM‐MC005 100 10 28mm
LMDM‐MC006 120 10 32.5mm
LMDM‐MC007 150 10 36.5mm
LMDM‐MC008 200 10 40mm
LMDM‐MC009 250 9 46mm

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3.2 Anchor Capstan
ISO/GB/CB Standard : ISO4568/ ISO6219 ; GB/T4447
DESCRIPITION:
Anchor and standard warping capstans save space on deck due to their vertical position,with the drive
motor below deck.In addition,the spur wheel planetary gear system is well protected within the warping
head itself.ALL capstans can be electrically or hydraulically driven.Our range of anchor warping capstans
includes models designed for anchor chains with diameters ranging from 14‐60mm as well as combined
anchor‐warping capstans and simplified anchor only designed .
MODEL
Chain Diameter Working Load Working Speed Warping Load Warping Speed Wire Dia.
mm KN m/min KN m/min mm
LMDM‐AC001 14 7.4 12 5 10 11
LMDM‐AC002 16/17.5 10.9/13 12 8 10 13
LMDM‐AC003 19/22 15.3/20.6 12 10 10 13
LMDM‐AC004 24/26 24.5/28.7 9 20 8.5 15
LMDM‐AC005 28/30 33.3/38.3 9 30 8.5 17.5
LMDM‐AC006 32/34/36 43.5/49.1/55.1 9 30 8.5 17.5
LMDM‐AC007 38/40/42 61.4/68/75 9 50 8.5 20.5
LMDM‐AC008 44/46/48 82.3/89.9/97.9 9 50 8 26
LMDM‐AC009 50/52/54 106.3/114.9/123.9 9 60 8 26
LMDM‐AC010 56/58/60 133.3/143/153 9 60 8 26

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4. Hatch Covers
4.1 Folding Type
The system is suitable for container vessels, multipurpose vessels
and bulk carriers. These covers are dimension according to the
requirements for stowage of the containers in the holds and on the
cover panels as well as timber packages and heavy project cargo.
4.2 Lift On/off Type
Use of advanced stress‐calculation systems and computer‐aided
design technology for the steel structure enables the hatch cover
panels to accommodate higher container loading, while keeping
panel weights within the permitted maximum for handling by
shore cranes.
4.3 Multi Folding Type
The first‐ever folding hatch cover operated by externally located
hydraulic cylinders and crocodile arms. This innovative design,
known as the multi fold crocodile hatch cover, is still the ideal
solution for today's multipurpose/container vessels and coasters
which have long hatches, a short stowing space for the hatch cover
panels, and require an external operating system.
4.4 Piggy Back Type
The challenge concerned a new generation of bulk carrier whose
design required its hatch opening to be up to 80 per cent of its
width but without any stowing space in either direction. LANGE
Equipment subsequently developed a highly‐automated hatch
cover system to meet the cargo access needs of this vessel.

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4.5 Side Rolling Type
LANGE Marine's side rolling hatch cover ensures that all the
requirements of the owners and regulatory authorities in respect
of the maneuvering, cleaning and tightening of the hatch cover
panels can be met in full. The company's continuous product
development results in a reduction in manufacturing time while
simultaneously ensuring a low weight of cover an maintaining the
strength requirements. LANGE Marine’s side rolling hatch covers
are of a simple, but cost‐effective construction and are designed
to fulfill the UR S21 rules from the International Association of
Classification Societies (IACS).
4.6 Single Flap Type
Open top container feeder vessels require watertight hatch cover
solutions for hold number one.LANGE Marine has developed a
hydraulically operated single flap cover which can be supplied to a
length or more than 40 feet. The open girder design allows
extremely high stack‐loads and maximum flexibility to
accommodate all container lengths.
All the measures are indicative and can be tailored according to your requests

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5. STEERING GEAR
5.1 FORK TYPE STEERING GEAR
5.1.1 Single Ram Two Cylinder Fork Type
Standard : ISO 8847 ; ISO 13929; ABS OSV/SVR Part4 Chapter3 Section4
Product Name 1‐Ram‐2‐Cylinder Fork Type Steering Gear(Single Rudder)
Max. Mech. Rudder Angle +‐ 45 Degrees
Time Of Rudder Movement 《20 S
Working Pressure 8Mpa‐17Mpa
Design Pressure 15Mpa‐20Mpa
MODEL
Working Torque A B C H1 H2 h D R
(kN.m) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
LMDM2015‐FTS01 10‐16 1470 490 1280 280 510 215 《125 180
LMDM2015‐FTS02 20‐40 1870 615 1480 320 560 260 《165 240
LMDM2015‐FTS03 50‐63 2238 706 2000 360 631 320 《180 300
LMDM2015‐FTS04 75‐125 2498 925 2460 380 734 345 《250 350
LMDM2015‐FTS05 160‐200 2956 1065 2830 380 1010 345 《300 450
LMDM2015‐FTS06 250‐320 3610 1296 3400 560 1040 500 《340 500
LMDM2015‐FTS07 350‐400 3914 1456 3600 560 1053 500 《340 570
LMDM2015‐FTS08 450‐500 4300 1550 3800 560 1070 570 《360 600

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Product Name 1‐Ram‐2‐Cylinder Fork Type Steering Gear(Two Rudders)
Max. Mech. Rudder Angle +‐ 45 Degrees
MODEL
LMDM2015‐FTT01 ’10‐16 1470 490 1280 280 510 180 《100 180
LMDM2015‐FTT02 20‐40 1870 615 1480 320 560 180 《140 240
LMDM2015‐FTT03 50‐63 2238 706 2000 360 631 180 《140 300
LMDM2015‐FTT04 75‐125 2498 925 2460 380 734 280 《250 350
LMDM2015‐FTT05 160‐200 2956 1065 2830 380 1010 310 《250 450
LMDM2015‐FTT06 250‐320 3610 1296 3400 560 1040 400 《300 500
LMDM2015‐FTT07 350‐400 3914 1456 3600 560 1053 400 《320 570
LMDM2015‐FTT08 450‐500 4300 1550 3800 560 1070 450 《340 600

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5.1.2 Double Rams Four Cylinder Fork Type
Standard :ISO 8847 ; ISO 13929; ABS OSV/SVR Part4 Chapter3 Section4
DESCRIPTION:
1. Components: Two fork type actuating system(when one meets a
malfunction,it will be isolated immediately and the other one will ensure the
steering ability) two oil pump and motor power units,one oil tank, relief valve
and by‐pass valve and other components;
2. Control mode: Valve control, pump control;
3. Suitable operation system: Follow up system, non‐follow up system autopilot
system;
4. Vessel: Containers, tankers, ferries, cargo ships, large ocean vessels any other
vessels that need high demand of safety;
5. Main Benefits: Compact design,lower costs, simple installation, simple
maintenance, well performance in sealing, multiple interfacing with monitoring
and autopilot systems, proven perfect performance in all conditions.

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Product Name 2‐Ram‐4‐Cylinder Fork Type Steering Gear
Max. Mech. Rudder Angle +‐45 Degrees
MODEL
LMDM2015‐FM01 320‐400 3270 1470 3030 530 1010 500 《340 450
LMDM2015‐FM02 500‐630 3610 1572 3400 560 1040 560 《420 500
LMDM2015‐FM03 700‐800 3914 1740 3600 560 1053 740 《420 570
LMDM2015‐FM04 900‐1000 4300 1910 3800 560 1070 800 《450 600

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5.2 OSCILLATING CYLINDER TYPE STEERING GEAR
5.2.1 TWO OSCILLATING CYLINDERS
Standard : ISO 8847; ISO 13929; ABS OSV/SVR Part4 Chapter3 Section4
DESCRIPTION:
1. Components: Two oscillating type cylinders actuating system, two oil pump and motor
power units, one oil tank, one emergency oil pump with a accumulator or a DC motor(for
inland jet stream area use) and other components;
2. Control mode: Valve control, electronic control, pump control;
3. Suitable operation system: Follow up system, non‐follow up system autopilot system
(Ele‐cotrol system)
4. Vessel: Inland vessel,coastal vessel;
5. Main Benefits: Compact dimensions with low height, for rudder angle up to +/‐ 45
degrees, simple assembling and maintenance, simple and safe operation,can be interfaced
with all steering controls and autopilot systems, in emergency, each actuator can ensure the
maneuverability of the vessel.

28
Product Name Oscillating Cylinder Type Steering Gear (Two Cylinders)
Max. Rudder Angle +‐ 45 Degrees
Working Pressure 4.5Mpa‐20.5Mpa
Design Pressure 5.6Mpa‐25.6Mpa
MODEL Working Torque
A B R H h D
(mm) (mm) (mm) (mm) (mm) (mm)
LMDM2015‐OST01 8‐12KN.M 970 500 200 110 1010 《130
LMDM2015‐OST02 16‐25kN.m 1269 700 300 110 1040 《160
LMDM2015‐OST03 30‐40kN.m 1170 790 320 115 1053 《160
LMDM2015‐OST04 50‐63kN.m 1420 940 420 145 1070 《180
LMDM2015‐OST05 75‐125kN.m 1700 1080 500 145 1010 《200
LMDM2015‐OST06 160‐250kN.m 2250 1440 650 200 1040 《280
LMDM2015‐OST07 300‐450kN.m 3100 1800 700 260 1053 《340
LMDM2015‐OST08 500kN.m 3500 1900 720 260 1070 《360

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5.2.2 FOUR OSCILLATING CYLINDERS
Standard : ISO 8847;ISO 13929; ABS OSV/SVR Part4 Chapter3 Section4
DESCRIPTION:
Components
Four oscillating type cylinders actuating system(using in couple is available), two oil pump and motor
power units,one oil tank, and other components;
Control mode Valve control, electronic control, pump control;
Suitable operation system Follow up system, non‐follow up system autopilot system (Elec‐control system);
Vessel
Containers, tankers, ferries, cargo ships,large ocean vessels, chemical carrier, any other vessels that need
high demand of safety;
Main Benefits
Compact dimensions with low height, for rudder angle up to +/45degrees, simple assembling and
maintenance, simple and safe operation,can be interfaced with all steering controls and autopilot
systems, in emergency, each actuator can ensure the maneuver ability of the vessel.

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Product Name Oscillating Cylinder Type Steering Gear (Four Cylinders)
Design Pressure 17.5Mpa‐22.5Mpa
MODEL Working Torque
A B R H h D
(mm) (mm) (mm) (mm) (mm) (mm)
LMDM2015‐OCF01 400‐650kN.m 4000 1530 650 200 600 《420
LMDM2015‐OCF02 700‐900kN.m 5296 1900 700 260 900 《460
LMDM2015‐OCF03 1000kN.m 5480 2000 720 260 1000 《480

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5.3 ROTARY VANE TYPE STEERING GEAR
5.3.1 CONVENTIONAL TYPE
Standard : ISO 8847; ISO 13929; ABS OSV/SVR Part4 Chapter3 Section4
DESCRIPTION:
1. Components: One rotary vane actuating system, two oil pump and
motor power units,one oil tank, and other component;
2. Control mode: Electronic control, pump control;
3. Suitable operation system:Follow up system, non‐follow up system
autopilot system
4. Vessel: Inland vessel, coastal vessel;
5. Main Benefits: Easy to install, unique sealing system, long life time
bearing and seal cycle, less space, angle up to 2x65degree.
Product Name Rotary Vane Type Steering Gear (Conventional Type)
Time Of Rudder Movement ≤20 S
MODEL Working torque (kN.m) A (mm) B (mm) D (mm)
LMDM2015‐RM01 25‐32 400 360 ≤140
LMDM2015‐RM02 49‐63 560 400 ≤165
LMDM2015‐RM03 75‐125 1050 766 ≤180
LMDM2015‐RM04 180‐200 1050 866 ≤250
LMDM2015‐RM05 250‐320 1250 955 ≤300
LMDM2015‐RM06 350‐450 1350 1165 ≤340

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5.3 ROTARY VANE TYPE STEERING GEAR
5.3.2 HEAVY DUTY TYPE
Standard : ISO 8847;ISO 13929; ABS OSV/SVR Part4 Chapter3 Section4
DESCRIPTION:
1. Components: One rotary vane actuating system, two oil
pump and motor power units, one oil tank, and other
component;
2. Control mode: Electronic control, pump control;
3. Suitable operation system: Follow up system, non‐follow
up system autopilot system;
4. Vessel: Inland vessel, coastal vessel;
5. Main Benefits: Easy to install, unique sealing system, long
life time bearing and seal cycle,less space, angle up to
2x65degree.
Product Name Rotary Vane Type Steering Gear (Heavy Duty Type)
Max. Mech. Rudder Angle +‐65 Degrees
Time Of Rudder Movement ≤20 S
MODEL Working torque (kN.m) A (mm) B (mm) D (mm)
LMDM2015‐RVHDT01 500‐630 1350 1195 ≤400
LMDM2015‐RVHDT02 720‐800 1600 1200 ≤420
LMDM2015‐RVHDT03 900‐1000 1600 1350 ≤450

33
6. CRANE
6.1 SHIPYARD CRANE
6.1.1 Shipyard Rail‐mounted Crane
Load
Capacities
Out Reach Height Speed
Hours
Worked
Tower
height
Translation
Turn
Between
rail
Counter
Weight
Crane
weight
30t 25~30m 110~95m 20m/min ~7.5m/min
10.000 h 28.4 m 20 m/min 0.6 rpm 10 m 100 t 400 t
25t 30~40m 90m 25m/min
20t 40~51m 80m 30m/min
12t 51~65m 65m 60m/min
Classification societies：

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6.1.2 Shipyard Pedestal Crane
Main hoist Aux hosit
Boom angle[o] Radius of load[m]
Four part line reeving
static capacity[lbs] Dynamic capacity[lbs] Stat/Dyn[lbs]
80.8 20 60,650 54,500 9,600
76.5 25 59,746 50,712 9,600
74.9 30 56,999 42,600 9,600
71.9 35 48,288 32,111 9,600
68.9 40 41,660 27,703 9,600
65.8 45 36,465 24,429 9,600
62.6 50 32,286 21,470 9,600
59.3 55 28,849 19,180 9,600
55.9 60 25,975 17,273 9,600
52.4 65 23,534 15,650 9,600
48.7 70 21,436 14,250 9,600
44.7 75 19,614 13,043 9,600
40.5 80 18,016 11,980 9,600
35.9 85 16,603 11,041 9,600
30.7 90 15,345 10,204 9,600
24.5 95 14,218 9,455 9,600
16.2 100 13,202 8,845 9,600

35
6.1.3 Shipyard Gantry Crane
Type Span*Base Lifting Height Traveling Speed
Upper Trolley Lower Trolley
Max Wheel
Load
Total Power
Capacity Hoisting Speed Traversing Speed Capacity
Hoisting
Speed
Traversing
Speed
LMDM2015‐SG001 216*40 90/11 1.2‐20 2*350 0.3‐5‐10 1.2‐20 400 0.3‐5‐10 1.2‐20 750 2200
LMDM2015‐SG002 186*36 74/13 0‐30‐40 2*300 0‐6‐10 0‐30‐45 300/20 ’0‐6‐10 0‐20‐45 900 2000
LMDM2015‐SG003 128*28 60/10 1‐25‐30 2*200 0.5‐5‐10 1‐25 250/20 0.5‐5‐10 ‘1‐25 700 1550
LMDM2015‐SG004 102*24 60/10 3‐30 2*150 0.5‐5‐10 2‐20‐30 200/20 0.5‐5‐10 2‐20‐30 470 935
LMDM2015‐SG005 91*20 50 2‐20‐30 2*100 0.5‐5‐10 0.5‐20‐30 160/20 0.5‐5‐10 2‐20‐30 370 835
LMDM2015‐SG006 120*25 65 1.5‐15‐30 2*80 0.5‐6‐15 1.5‐15‐30 160/32 0.5‐6‐15 1.5‐15‐30 450 800
LMDM2015‐SG007 48*16 30 1‐23 2*50 1‐7.5 1‐23 ‘50/10 1‐7.5 ’1‐25 200 350

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6.2 DECK CRANE
6.2.1 Knuckle/Telescopic Boom Crane
Standard : GB3811; GB12932; ABS Lifting guide
Basic features:
1. Simple mounting by welding of the pedestal to deck and connecting the power cable;
2. No electric slip‐ring;
3. Fail‐safe brakes on all movements;
4. Welded box boom (jib) for low maintenance;
5. Maintenance‐free jib‐ and cylinder bearings.
Standard equipment:
1. Shot blasted to SA2,5 plus 2 layers of marine paint;
2. Pedestal height between 1.1 and 1.5 m;
3. Class certificate on the pedestal;
4. Control platform on the Crane (left or right‐hand side).

37
Model Unit LMDM2015‐KT001
LMDM2015
‐KT002
LMDM2015
‐KT003
LMDM2015
‐KT004
LMDM2015
‐KT005
LMDM2015‐KT006 LMDM2015‐KT007 LMDM2015‐KT008
Lifting moment [kNm] 38.77 58.15 77.7 83.8 126.5 137.4 173.4 214
Max. lifting moment [kNm] 53.29 80.12 104.3 117.6 173.8 190.5 246.4 295
Max. Outreach [m] 4.5 5.35 5.38 5.8 6.06 6.03 6.1 8
Slewing angle [degree] 400 422 373 417 426 426 409 409
Max. rotation torque [kNm] 15.98 16.24 16.14 16.4 25.37 25.37 51.7 44.43
Volume of oil tank [l] 20 40 40 45 70 85 115 150
Max. working pressure [bar] 195 220 210 230 230 230 210 250
Pump delivery [l/min] 20 25 30 35 40 40 40 45
Max. power [kW]/[CV] 7.64/10.39 10.78/14.6 12.35/17 15.7/21.4 18/24.5 18/24.5 16.5/22.4 23/31.2
Weight [Kg] 730 915 1057 1115 1590 1810 2475 2850

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6.2.2 Knuckle Boom Crane
Basic features:
1. Self contained unit with integrated power pack;
2. Simple mounting by welding of the pedestal to deck and
connecting the power cable;
3. No electric slip‐ring;
5. Welded box boom (jib) for low maintenance;
6. Maintenance‐free jib‐ and cylinder bearings.
Standard equipment:
1. Pedestal height between 1.1 and 1.5 m;
2. Class certificate on the pedestal;
3. Control platform on the Crane (left or right‐hand side)
4. Full documentation/Owner's manual;
5. Working radius and lifting capacity (SWL) according to
customer's request.
Optional equipment:
1. Starter for the elec‐motor;
2. Remote control by cable or radio;
3. Drivers cabin;
4. Automatic slew stop systems;
5. Full marine paint system;
6. Connection to the ship's ring line hydraulic system;
7. Extended pedestal;
8. Light on jib;
9. Stainless steel piping;
10. Approval by any classification society;
11. Enclosed operator's cabin;
12. Set of "Maker's recommended spare parts".

39
Type SWL[Kn]
working
radius[m]
Min‐working
radius[m]
Lifting
speed[m/min]
Rotating
velocity[r/min]
Luffing
time[s]
Lifting
height[m]
Slewing
angle[Degree]
Trim/Heel
[Degree]
Motor Type Power[KW]
LMDM2015‐KB001 30 8‐18 2.2‐4.8 15 0.9 70 30 360 ’2/5 YH180L‐4 22
LMDM2015‐KB002 50 12‐20 3.3‐5.3 15 0.75 80 30 360 ’2/5 YH225S‐4 37
LMDM2015‐KB003 80 12‐20 3.3‐5.3 15 0.75 100 40 360 ’2/5 YH225M‐4 55
LMDM2015‐KB004 100 12‐20 3.3‐5.3 15 0.75 110 40 360 ’2/5 YH280S‐4 75
LMDM2015‐KB005 150 12‐20 3.3‐5.3 15 0.6 110 50 360 ’2/5 YH280M‐4 90
LMDM2015‐KB006 200 15‐25 3.4‐5.6 15 0.6 120 50 360 ’2/5 YH280S‐4 75
LMDM2015‐KB007 250 15‐30 4‐7.9 15 0.5 120 50 360 ’2/5 YH280M‐4 90
LMDM2015‐KB008 300 15‐30 4‐7.9 15 0.4 140 60 360 ’2/5 YH280M‐4 90

40
6.2.3 Telescopic Boom Crane
Type SWL(KN) Working rad.(m) Lifting speed(m/min) Slewing speed(r/min) Luffing time(s) Lifting height(m) Slewing angle(degree)
LMDM2015‐TB001 10 ‘6‐12 15 1 60 30 360
LMDM2015‐TB002 15 ’8‐14 15 1 60 30 360
LMDM2015‐TB003 20 ‘5‐15 15 1 60 30 360
LMDM2015‐TB004 30 ’8‐18 15 0.9 70 30 360
LMDM2015‐TB005 50 ‘12‐20 15 0.75 80 30 360
LMDM2015‐TB006 80 ’12‐20 15 0.75 100 30 360
LMDM2015‐TB007 100 ‘12‐20 15 0.75 110 30 360
LMDM2015‐TB008 150 ’12‐20 15 0.6 110 30 360
LMDM2015‐TB009 200 16‐25 15 0.6 120 35 270
LMDM2015‐TB010 250 20‐30 15 0.5 120 40 270
LMDM2015‐TB011 300 30 15 0.5 140 40 270

41
6.2.4 Stiff Boom Crane
Basic design features:
1. Welded box boom for low maintenance. The design is stiff and rigid, with reduced
flexibility, giving the operator a faster and more accurate positioning of the cargo;
2. Self contained unit with integrated hydraulic power pack;
4. Fully enclosed and equipped drivers cabin with integrated heating;
5. Dual pump system with separate hydraulic circuit for hoist and luffing / slewing to
ensure efficient cargo handling;
6. The variable speed hoist will automatically adjust to the highest possible speed for
the appropriate load.
Standard equipment:
1. Complete Crane with necessary equipment according to requirements from
specified Classification Society and Flag State to ensure safe operation;
2. Pedestal of standard height ready for mounting and welding to vessel's main
steel structure; 3. Electric starter equipment; 4. Flood lights mounted on jib;
5. Oil cooler for continuous use;
6. Limit switches for automatic stop of hook travel in top and bottom position;
7. Entire steel structure is made of certified steel and is sandblasted to Sa 2,5
prior to painting;
8. Full two‐component epoxy/acrylic paint system of highest marine standard.
9. Color according to owner's choice;
10. All platforms and ladders are hot dip galvanized;
11. Full set of documentation and Operation Manual;
12. Hand operated pump for release of brake on winch and slewing gear;
13. Spare filters for one year normal operation.

42
Type SWL[kN]
Max‐working
radius[m]
Min‐working
radius[m]
Lifting
speed[m/min]
Rotating
velocity[r/min]
Luffing
time[s]
Lifting
height[m]
Slewing angle
[degree]
Trim/Heel
[degree]
Motor Type Power[KW]
LMDM2015‐SB001 30 ’8‐18 2.2‐4.8 15 0.9 70 30 360 ’2/5 YH180L‐4 22
LMDM2015‐SB002 50 ‘12‐20 3.3‐5.3 15 0.75 80 30 360 ’2/5 YH225S‐4 37
LMDM2015‐SB003 80 ‘12‐20 3.3‐5.3 15 0.75 100 40 360 ’2/5 YH225M‐4 55
LMDM2015‐SB004 100 ’12‐20 3.3‐5.3 15 0.75 110 40 360 ’2/5 YH280S‐4 75
LMDM2015‐SB005 150 ‘12‐20 3.3‐5.3 15 0.6 110 50 360 ’2/5 YH280M‐4 90
LMDM2015‐SB006 200 15‐25 3.4‐5.6 15 0.6 120 50 360 ’2/5 YH280S‐4 75
LMDM2015‐SB007 250 15‐30 4‐7.9 15 0.5 120 50 360 ’2/5 YH280M‐4 90
LMDM2015‐SB008 300 15‐30 4‐7.9 15 0.4 140 60 360 ’2/5 YH280M‐4 90

43
6.3 OFFSHORE CRANE
6.3.1 Lattice‐type Boom offshore Crane
Description:
‐Planetary swing mechanism, high‐torque motor, and automatic spring applied brakes
‐Double hydraulic swivel for continuous rotation
‐Rotek bolted bearing race or equal
‐Chrome plated cylinder rods
‐Three color safe load gauge
‐Load line winch
‐Three coat marine paint system
‐High molecular weight nylon sheaves with anti‐friction bearings
‐Bronze bushings or spherical bearings on all pivots points
‐Load test as per API
‐Anti two block system
MODEL REACH SWL ANGLE
LMDM2015‐LBC‐40 44M 40T 86°
LMDM2015‐LBC‐60 44M 60T 82°
LMDM2015‐LBC‐100 44M 100T 85°
LMDM2015‐LBC‐200 57M 200T 84°
LMDM2015‐LBC‐250 63M 250T 81°

44
6.3.2 Box‐type Boom Offshore Crane
Description:
Application:ship,oil Drilling Platform
Max. Lifting Load:100t
Max. Lifting Height:according To Your Requirement
Span:80m
Model Number:LMDM2015‐BBC
Max.load Capacity:100t
Max.outreach:80m
Boom:box‐type Boom
Slewing:hydraulic Slewing
Color:according To Your Requirement
Feature:hydraulic Crane,hydraulic Cylinder Luffing
After‐sales Service Provided:engineers Available To Service Machinery Overseas
The Crane has the following advantages:
1. Impact structure, minimum occupying space, low center of gravity for maintaining better stability of vessel.
2. Extreme short working radius is available.
3. Box‐type boom with solid structure to avoid uncontrolled boom motion under harsh operating condition.
4. Heavy‐duty wire sheave bracket mounted under the boom can raise the lifting capacity of Crane and reduce the
swing of wire rope.
5. No luffing rope is needed, spare parts costs can be reduced.
6. Lower maintenance costs over the life time period.

45
6.4 SPECIAL CRANE
6.4.1 Pipe Handing Crane
Standard : ABS Lifting guide
DESCRIPTON:
The Pipe Handing Crane (PHC) is a deck operating crane,with a gripper connected at the boom tip.The crane is used for
loading tubulars from the storage area on to the pipe feeders of the catwalk machine and vice verse.The crane is also
capable of transferring other drilling associated equipment by using a hook adapter or so called lifting eye. For safe and
controlled operation a load monitoring system is installed .To the PHC ,the gripper manipulator with the gripper is
connected .The gripper manipulator with gripper is designed for holding drill pipes,casing and drill collars.The gripper holds
the pipe by means of friction and will be used horizontally.
Features:
1. Rollers in gripper enable spinning of pipe;
2. Suitable for use on DP2 and DP3;
3. Handles wide range of tubular sizes;
4. Equipped with a load monitoring system;
5. All controls located in the cabin;
6. Handles tubulars off center;
7. Gripper handles misaligned stored pipes or tubulars;
8. Suitable for long term operations.
SPECIFICATION:
Primer mover Install power Total weight SWL Max height Slewing angle
HPU located ~00kw ~33t ~8.5T 25m above deck +90° ,‐90°
Slewing angle Diameter pedestal Designed T Min radius Max radius Lifting manipulator
Full revolving 1800mm ~‐10℃ 4.5m 18m 500mm

46
6.4.2 Yacht Crane
Standard : ABS Lifting guide
DESCRIPTON:
Yacht crane is specially designed to lift or lower pleasure yachts in and out of the water for repair works,
winter storage or cleaning .Instead of a hoisting winch ,lifting takes place by means of a hydraulic cylinder
which retract and extract the cable over different sheaves.
This technique has proven it’s durability in elevators for many years.It is a very safe and controllable system
that will reduce the cost for maintenance significantly .The hydraulic lifting cylinder,cables and sheaves are
all built in the crane mast resulting in a smooth looking crane .The Yacht crane is electrically /hydraulically
driven .The boom can easily be lowered into a horizontal position for maintenance.
SPECIFICATION
MODEL CAPACITY ROTATION BOOM LENG. LIFTING HEI. LIFTING SPEED EMPTY SPEED ROTATION SPEED MOTOR POWER
LMDM2015‐YC5 5T 360° 10.5M 8M 1.O/3.5M/MIN 8M/MIN 0.3RPM 4KW
LMDM2015‐YC10 10T 360° 12M 8M 1.O/3.5M/MIN 8M/MIN 0.3RPM 7.5KW
LMDM2015‐YC20 20T 360° 13.5M 8M 1.O/3.5M/MIN 8M/MIN 0.25RPM 15KW
LMDM2015‐YC30 30T 360° 15M 8M 1.O/3.5M/MIN 8M/MIN 0.2RPM 22KW

47
6.4.3 General Cargo Crane
Standard : GB3811 ; GB12932; ABS Lifting Guide
Description:
Basic design features
The design is stiff and rigid, with reduced flexibility, giving the operator a faster and more accurate
positioning of the cargo Self contained unit with integrated hydraulic power pack
Fail‐safe brakes on all movements
Fully enclosed and equipped drivers cabin with integrated heating
Dual pump system with separate hydraulic circuit for hoist and luffing/slewing to ensure efficient cargo handling
The variable speed hoist will automatically adjust to the highest possible speed for the appropriate load.
Standard equipment
Complete Crane with necessary equipment according to requirements from
specified Classification Society and Flag State to ensure safe operation
Pedestal of standard height ready for mounting and welding to vessel's main steel structure
Electric starter equipment
Oil cooler for continuous use
Limit switches for automatic stop of hook travel in top and bottom position
Full two‐component epoxy/acrylic paint system of highest marine standard.
Color according to owner's choice
All platforms and ladders are hot dip galvanize
Full set of documentation and Operation Manual
Hand operated pump for release of brake on winch and slewing gear

48
Type SWL(T) working radius(m) Lifting speed (m/min) Luffing time(s) Rotating velocity (r/min) Power(KW)
LMDM2015‐GC001 25 20 20 60 0.65 180
LMDM2015‐GC002 25 25 20 60 0.65 180
LMDM2015‐GC003 25 30 20 60 0.65 180
LMDM2015‐GC004 30 20 19 70 0.65 220
LMDM2015‐GC005 30 25 19 70 0.65 220
LMDM2015‐GC006 30 30 19 70 0.65 220
LMDM2015‐GC007 35 20 18 80 0.55 250
LMDM2015‐GC008 35 25 18 80 0.55 250
LMDM2015‐GC009 35 30 18 80 0.55 250
LMDM2015‐GC010 40 20 16 90 0.45 250
LMDM2015‐GC011 40 25 16 90 0.45 250
LMDM2015‐GC012 40 30 16 90 0.45 250

49
6.5 A‐Frame
DESCRIPTION:
1. Suitable for general offshore load handling and handling of special equipment on board
research and navy vessels.
2. A‐Frames are designed to perform a broad range of operations, such as offshore load
handling (plough deployment), sub‐sea load handling (anchor handling) and launch and
recovery of special tools and equipment.
3. A‐frames with lifting capacity ranging from 1 to 800 tonnes are available in
electro‐hydraulic and electrically–driven versions.
4. These may be delivered as self‐contained and self‐erecting units for mounting at stern
or side of the vessel.
5. The A‐frames are available in center‐rigged, side‐rigged, knuckle‐jib and telescopic
versions and may include winches and pendulum dampening scissor frames.

50
7. SHARK JAW
7.1 Shark Jaw and Towing Pin
The main function of the shark jaw is clamping the steel wire ropes or chains
which is used for changing of the steel wire rope or chain and can bear loads.
According to the difference of the structure type,shark jaw can be divided into
forked shark jaw and connected rod type shark jaw.
Shark Jaw Towing Pin
Model Bollard Pull Holding Capacity (T Model Bollard Pull (Tonnes) Holding Capacity
LMDM2015‐SJ100 40 100 LMDM2015‐TP100 40 100
LMDM2015‐SJ200 55 200 LMDM2015‐TP200 55 200
LMDM2015‐SJ300 70 300 LMDM2015‐TP300 70 300
LMDM2015‐SJ350 90 350 LMDM2015‐TP350 90 350
LMDM2015‐SJ500 120 500 LMDM2015‐TP500 120 500
LMDM2015‐SJ750 200 750 LMDM2015‐TP750 200 750

51
8. RUDDER
8.1 Flap Rudder
Product No. LMDM2015‐RFR01
Standard ISO 12215‐8:2009
Material Aluminum, aluminum alloy, steel alloy,cast steel
Vessel Tugs,carrier,ferries, chemical carrier
Main Benefits High effective, prefect ability to incorporate
with any angle, reduction of the remaining forward thrust, easy
installation,increase maneuverability, smaller rudder torques,smaller
steering gear,less stresses of steering gear.
8.2 Semi‐Spade Rudder
Product No. LMDM2015‐SRSR01
Material Aluminum, aluminum alloy, steel alloy, cast steel
Vessel Low‐speed vessel,containers, tankers, ferries,
cargo ships,large ocean vessels
Main Benefits High effective, reduction of the remaining forward
thrust,easy installation and maintenance, smaller rudder torque smaller
steering gear

52
8.3 Spade Rudder
Product No. LMDM2015‐RSR01
Vessel Small and medium vessel
Main Benefits High effective,reduction of the remaining
forward thrust,easy installation and maintenance,smaller rudder
torque smaller steering gear.
8.4 Semi‐balanced Rudder
Product No. LMDM2015‐RSBR01
Vessel Small and medium vessel
Main Benefits High effective, reduction of the remaining
forward thrust, easy installation and maintenance.

53
8.5 Balanced Rudder
Product No. LMDM2015‐RBR01
Vessel Low‐speed vessel,containers, tankers, ferries, cargo ships,large ocean vessels
Main Benefits High effective, reduction of the remaining forward thrust, easy installation and
maintenance ,less stresses of steering gear, smaller rudder torque.

54
9. DAVITS
9.1 Two‐point telescope type
1. Consists of two arms welded at the ceiling of the upper deck in such a way to allow the
promenade deck to be completely free;
2. Can be fitted with optional equipment as: self tension, shock absorbed, line puller and hydraulic
end stop;
3. Other sizes/dimensions available on request;
4. Energy is provided by hydraulic power pack and accumulators.
Product No.
S.W.L Main Dimensions(mm)
(KN) D S
LMDM2015‐TT001 68 6200 3100
LMDM2015‐TT002 88 7750 4500
LMDM2015‐TT003 128 8700 5000
LMDM2015‐TT004 176 9600 5500

55
1. Consist of one arm welded at the ceiling of the upper deck in such a way to allow the
promenade deck to be completely free.
2. The davit arm may be extended outboard as necessary to permit boats translation from
stored to embarkation position and lowering in any trim and list condition stated by SOLAS.
3. Can be fitted with optional equipment: self tension, shock absorbed and remote control.
4. Other sizes/dimensions available on request.
Product No.
S.W.L Weight Main Dimensions(mm)
(KN) (kg) S B H L
LMDM2015‐ST001 32 1900 3850 1620 1115 4300
LMDM2015‐ST002 36 2500 3674 2690 1882 4415
9.2 Single point telescope type

56
9.3 Fast Rescue type
Description :
Suitable for handling fast rescue boats
Equipped with a self‐contained hydraulic power pack
unit and an electric rescue boat winch.
Product No.
S.W.L Hoisting Speed Main Dimensions(mm)
(KN) (m/min) A B C
LMDM2015‐FR001 20 18 2175 3265 2070
LMDM2015‐FR002 25 18 2750 4200 2100
LMDM2015‐FR003 35 18 3485 4760 2200
LMDM2015‐FR004 20 48 2175 3265 2070
LMDM2015‐FR005 25 48 2750 4200 2100

57
DESCRIPTION :
Twin hooks for Lifeboats;
Single hooks for Rescue boats;
Minimum of maintenance;
Electric slewing.
Required
lifting capacity;
Outreach – min / max;
Lifting height;
Lifting speed;
Luffing time;
Self‐weight of the davit;
Power pack: (hydraulic, electric, or any other);
Power source;
Required Classification societies ABS DNV BV LR CCS.
MODEL
Suitable Boat
(KN) A B H1 H2
LMDM2015‐SAS001 65 1400 2870 2200 3600 5m‐7.5m
LMDM2015‐SAS002 85 1730 3550 2375 3650 7.5m‐8m
LMDM2015‐SAS003 105 1750 3600 2400 3900 8.5m
LMDM2015‐SAS004 138 2130 4250 2700 4050 9m‐10m
9.4 Single arm slewing type

58
9.5 Free Fall Type
Description :
1. Quick get away from sinking vessel;
2. Always standby for launch;
3. Launching ramp for free fall lifeboats
in a welded or flange box girder execution;
4. Suitable for all types of Free fall boats;
MODEL S.W.L (KN) Hoisting Load (KN) Weight (kg)
Main Dimensions (mm)
A B C
LMDM2015‐FF001 55 40 7800 7000 3134 7000
LMDM2015‐FF002 65 50 8500 7200 3134 8000
LMDM2015‐FF003 80 54 10700 7850 3040 9000
9.6 Gravity Roller Track Type
Description :
1.Can be used on open or recessed deck;
2. Electrical winches be used;
3. Suitable for all types of Life/Rescue boat;
MODEL
Winch Load(KN)
(KN) A B C L
LMDM2015‐RT001 50 1150 2200 2800 4600 48
LMDM2015‐RT002 60 1250 2400 3000 4950 63
LMDM2015‐RT003 80 1525 2540 3500 5250 63
LMDM2015‐RT004 105 1620 2890 4110 6170 80

59
9.7 Pivot Gravity Davit
Description :
1 . Simple implantation & winch support
integrated into the davit stool;
2. Necessity of heavy reinforcement on
the ship structures;
3. Suitable for all types of Lifeboats.
Product No.
Suitable Boat
(KN) A B C D
LMDM2015‐PG001 47 1200 2000 2600 5200 5m‐6m
LMDM2015‐PG002 57 1250 2000 2650 5500 6m‐7m
LMDM2015‐PG003 67 1300 2200 3100 6000 7.5m
LMDM2015‐PG004 87 1600 2680 3500 6600 8m‐8.5m
LMDM2015‐PG005 105 1700 2800 3600 6700 9m
LMDM2015‐PG006 138 1900 3250 4500 8000 10m
LMDM2015‐PG007 170 2300 3600 5000 8500 12m
9.8 PA Type
Description :
1. Twin hooks for Lifeboats; 2. Single hooks for Rescue boats;
3. Minimum of maintenance;
4.Other sizes/dimensions available on request.
MODEL
Suitable Boat
(KN) A B H1 H2
LMDM2015‐PA001 65 1400 2870 2200 3600 5m‐7.5m
LMDM2015‐PA002 85 1730 3550 2375 3650 7.5m‐8m
LMDM2015‐PA003 105 1750 3600 2400 3900 8.5m
LMDM2015‐PA004 138 2130 4250 2700 4050 9m‐10m

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