Planetary Reducer

Assembly

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Multi-stage planetary gearbox reducing motor speed for the hoist and travel drives, ratio 80:1 to 250:1.

Direct parts	4
Total parts	10
Used in	3 assemblies
Class	Assembly

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Multi-stage planetary gearbox reducing motor speed for the hoist and travel drives, ratio 80:1 to 250:1. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Planetary Reducer parts and their functions

4 top-level parts · 10 parts in total · full bill of materials below

Planetary Reducer parts diagram: 1 helical gear pair, 2 gearbox housing, 3 ball bearing, 4 oil seal. 10 parts in 4 top-level items. — Planetary Reducer parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Helical Gear Pair	3×	Planetary stages
2	Gearbox Housing	1×	Casing
3	Ball Bearing	4×	Carrier bearings
4	Oil Seal	2×	Output seals

3D model

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Build & assembly graph

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Bill of materials for Planetary Reducer

4 top-level lines · 4 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Helical Gear Pair	gear-pair	3×	3	·	part
2	Gearbox Housing	gearbox-housing	1×	1	·	part
3	Ball Bearing	ball-bearing	4×	4	·	part
4	Oil Seal	oil-seal	2×	2	·	part

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Where the planetary reducer is used

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

Construction & Earthmoving 1 Bridge Girder Launching Gantry

Used in 3 assemblies

Hoist Winch Trolley Traverse Drive Launch Winch

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 $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead 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