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Discussion History

Boom Winch

Assembly

Hydraulically driven drum winch for the boom line. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Boom Winch parts and their functions

6 top-level parts · 22 parts in total · full bill of materials below
Boom Winch parts diagram: 1 winch drum, 2 winch drive motor, 3 winch reduction gearbox, 4 helical gear pair, 5 ball bearing, 6 oil seal. 22 parts in 6 assemblies.
Boom Winch parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Winch Drum 1× Grooved steel drum spooling the wire rope.
2 Winch Drive Motor 1× Fixed or variable displacement hydraulic motor.
3 Winch Reduction Gearbox 4 parts 1× Planetary reduction between motor and drum.
4 Helical Gear Pair 1× Two meshing helical gears forming one reduction stage that steps torque up and speed down between parallel shafts with quiet, continuous tooth contact.
5 Ball Bearing 4× Deep-groove radial ball bearing.
6 Oil Seal 2× Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.

3D model

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Build & assembly graph

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Bill of materials for Boom Winch

6 top-level lines · 14 rows shown · 22 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Winch Drum pipe-layer-winch-drum 1× 1 · part
2 Winch Drive Motor pipe-layer-winch-motor 1× 1 · part
3 Winch Reduction Gearbox 4 parts pipe-layer-winch-gearbox 1× 1 13 assembly
3.1 Planetary Gear Set 4 parts pipe-layer-planetary-set 1× 1 6 assembly
3.1.1 Sun Gear pipe-layer-sun-gear 1× 1 · part
3.1.2 Planet Gear pipe-layer-planet-gear 3× 3 · part
3.1.3 Ring Gear pipe-layer-ring-gear 1× 1 · part
3.1.4 Planet Carrier pipe-layer-carrier 1× 1 · part
3.2 Gearbox Housing gearbox-housing 1× 1 · part
3.3 Ball Bearing ball-bearing 4× 4 · part
3.4 Oil Seal oil-seal 2× 2 · part
4 Helical Gear Pair gear-pair 1× 1 · part
5 Ball Bearing ball-bearing 4× 4 · part
6 Oil Seal oil-seal 2× 2 · part

Where the boom winch is used

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

Used in 1 assembly

Winch System

Sourcing: possible vendors

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks