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Crane Winch Pack

Assembly

The hoist, luffing and slewing winches with their drives, mounted on the revolving crane house. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Crane Winch Pack parts and their functions

6 top-level parts · 150 parts in total · full bill of materials below
Crane Winch Pack parts diagram: 1 hoist winch, 2 luffing winch, 3 servo motor, 4 gearbox housing, 5 winch brake, 6 relay. 150 parts in 6 top-level items.
Crane Winch Pack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Hoist Winch 4 parts 2× Main and auxiliary hoist winches
2 Luffing Winch 3 parts 1× Boom luffing winch
3 Servo Motor 4 parts 4× Slew and winch drive motors
4 Gearbox Housing 4× Winch reduction gearboxes
5 Winch Brake 6× Winch and slew holding brakes
6 Relay 30× Drive contactors and interlocks

3D model

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Build & assembly graph

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Bill of materials for Crane Winch Pack

6 top-level lines · 24 rows shown · 150 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Hoist Winch 4 parts heavy-lift-ship-hoist-winch 2× 2 5 assembly
1.1 Winch Drum heavy-lift-ship-winch-drum 1× 2 · part
1.2 Helical Gear Pair gear-pair 1× 2 · part
1.3 Ball Bearing ball-bearing 2× 4 · part
1.4 Winch Brake heavy-lift-ship-brake-unit 1× 2 · part
2 Luffing Winch 3 parts heavy-lift-ship-luffing-winch 1× 1 4 assembly
2.1 Winch Drum heavy-lift-ship-winch-drum 1× 1 · part
2.2 Helical Gear Pair gear-pair 1× 1 · part
2.3 Ball Bearing ball-bearing 2× 2 · part
3 Servo Motor 4 parts servo-motor 4× 4 24 assembly
3.1 Stator Assembly 3 parts stator-assembly 1× 4 3 assembly
3.1.1 Stator Core (laminations) stator-core 1× 4 · part
3.1.2 Copper Winding copper-winding 1× 4 · part
3.1.3 Slot Insulation stator-insulation 1× 4 · part
3.2 Rotor Assembly 4 parts rotor-assembly 1× 4 19 assembly
3.2.1 Rotor Shaft rotor-shaft 1× 4 · part
3.2.2 Rotor Core rotor-core 1× 4 · part
3.2.3 Neodymium Magnet neodymium-magnet 16× 64 · part
3.2.4 Ball Bearing ball-bearing 1× 4 · part
3.3 Encoder encoder 1× 4 · part
3.4 Motor Housing motor-housing 1× 4 · part
4 Gearbox Housing gearbox-housing 4× 4 · part
5 Winch Brake heavy-lift-ship-brake-unit 6× 6 · part
6 Relay relay 30× 30 · part

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Where the crane winch pack is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Heavy-Lift Mast Crane

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳CATL
catl.com ↗ 		Ningde, CN Li-ion cell & pack maker 5,000 cells 8–12 wks
🇨🇳EVE Energy
evebattery.com ↗ 		Huizhou, CN Li-ion cell maker 5,000 cells 8–12 wks
🇮🇳Amara Raja
amararaja.com ↗ 		Tirupati, IN Batteries & energy 5,000 cells 8–12 wks
🇸🇬Durapower
durapowergroup.com ↗ 		Singapore Li-ion battery systems 5,000 cells 8–12 wks
🇨🇳BYD
byd.com ↗ 		Shenzhen, CN EV & battery manufacturer 5,000 cells 8–12 wks