Hydrostatic Chain Drive

Assembly

No photo yet. Seen one of these? Suggest a photo.

Tandem variable pumps drive two wheel motors; chains and sprockets transmit torque to each side.

Direct parts	5
Total parts	31
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

Tandem variable pumps drive two wheel motors; chains and sprockets transmit torque to each side. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hydrostatic Chain Drive parts and their functions

5 top-level parts · 31 parts in total · full bill of materials below

Hydrostatic Chain Drive parts diagram: 1 tandem hydrostatic pump, 2 hydraulic wheel motor, 3 drive chain, 4 ball bearing, 5 oil seal. 31 parts in 5 top-level items. — Hydrostatic Chain Drive 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	Tandem Hydrostatic Pump 3 parts	1×	Dual hydrostatic pumps
2	Hydraulic Wheel Motor 3 parts	2×	One per side
3	Drive Chain	4×	Front/rear chains both sides
4	Ball Bearing	8×	Deep-groove radial ball bearing.
5	Oil Seal	4×	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

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Hydrostatic Chain Drive

5 top-level lines · 11 rows shown · 31 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Tandem Hydrostatic Pump 3 parts	skid-steer-loader-tandem-pump	1×	1	5	assembly
1.1	Helical Gear Pair	gear-pair	1×	1	·	part
1.2	O-Ring Set	oring-set	2×	2	·	part
1.3	Oil Seal	oil-seal	2×	2	·	part
2	Hydraulic Wheel Motor 3 parts	skid-steer-loader-wheel-motor	2×	2	5	assembly
2.1	Helical Gear Pair	gear-pair	1×	2	·	part
2.2	Ball Bearing	ball-bearing	2×	4	·	part
2.3	Oil Seal	oil-seal	2×	4	·	part
3	Drive Chain	skid-steer-loader-drive-chain	4×	4	·	part
4	Ball Bearing	ball-bearing	8×	8	·	part
5	Oil Seal	oil-seal	4×	4	·	part

Something wrong in this list? Report a problem with this BOM.

Where the hydrostatic chain drive is used

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

Construction & Earthmoving 1 Skid-Steer Loader

Used in 1 assembly

Skid-Steer Loader

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