Hydrostatic Drive

Assembly

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Closed-loop hydrostatic propulsion to each track.

Direct parts	3
Total parts	48
Used in	1 assembly
Class	Assembly

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Closed-loop hydrostatic propulsion to each track. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hydrostatic Drive parts and their functions

3 top-level parts · 48 parts in total · full bill of materials below

Hydrostatic Drive parts diagram: 1 variable displacement pump, 2 track drive motor, 3 planetary final drive. 48 parts in 3 top-level items. — Hydrostatic 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	Variable Displacement Pump 4 parts	2×	Variable-displacement pump per track
2	Track Drive Motor 4 parts	2×	Track drive motor
3	Planetary Final Drive 4 parts	2×	Final drive reducer

3D model

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Build & assembly graph

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Bill of materials for Hydrostatic Drive

3 top-level lines · 15 rows shown · 48 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Variable Displacement Pump 4 parts	asphalt-paver-drive-pump	2×	2	7	assembly
1.1	Swashplate	asphalt-paver-pump-swashplate	1×	2	·	part
1.2	Ball Bearing	ball-bearing	2×	4	·	part
1.3	O-Ring Set	oring-set	2×	4	·	part
1.4	Oil Seal	oil-seal	2×	4	·	part
2	Track Drive Motor 4 parts	asphalt-paver-track-motor	2×	2	7	assembly
2.1	Motor Rotating Group	asphalt-paver-motor-rotor-group	1×	2	·	part
2.2	Ball Bearing	ball-bearing	2×	4	·	part
2.3	O-Ring Set	oring-set	2×	4	·	part
2.4	Oil Seal	oil-seal	2×	4	·	part
3	Planetary Final Drive 4 parts	asphalt-paver-planetary-reducer	2×	2	10	assembly
3.1	Helical Gear Pair	gear-pair	3×	6	·	part
3.2	Gearbox Housing	gearbox-housing	1×	2	·	part
3.3	Ball Bearing	ball-bearing	4×	8	·	part
3.4	Oil Seal	oil-seal	2×	4	·	part

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Where the hydrostatic drive is used

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

Construction & Earthmoving 1 Asphalt Paver

Used in 1 assembly

Tractor Unit

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