Crawler Track

Assembly

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

One of four rubber-padded steel crawler tracks; each has its own hydraulic drive.

Direct parts	7
Total parts	80
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

One of four rubber-padded steel crawler tracks; each has its own hydraulic drive. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Crawler Track parts and their functions

7 top-level parts · 80 parts in total · full bill of materials below

Crawler Track parts diagram: 1 track chain, 2 track pad, 3 drive sprocket, 4 track drive motor, 5 idler wheel, 6 track roller, 7 track tensioner. 80 parts in 7 top-level items. — Crawler Track 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	Track Chain	1×
2	Track Pad	42×	Polyurethane pads
3	Drive Sprocket	1×
4	Track Drive Motor 4 parts	1×	Hydraulic travel drive
5	Idler Wheel 2 parts	1×
6	Track Roller 2 parts	6×
7	Track Tensioner 2 parts	1×

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 Crawler Track

7 top-level lines · 17 rows shown · 80 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Track Chain	cold-planer-milling-machine-track-chain	1×	1	·	part
2	Track Pad	cold-planer-milling-machine-track-pad	42×	42	·	part
3	Drive Sprocket	cold-planer-milling-machine-drive-sprocket	1×	1	·	part
4	Track Drive Motor 4 parts	cold-planer-milling-machine-track-motor	1×	1	6	assembly
4.1	Hydraulic Motor	cold-planer-milling-machine-hyd-motor	1×	1	·	part
4.2	Gearbox Housing	gearbox-housing	1×	1	·	part
4.3	Helical Gear Pair	gear-pair	2×	2	·	part
4.4	Oil Seal	oil-seal	2×	2	·	part
5	Idler Wheel 2 parts	cold-planer-milling-machine-idler-wheel	1×	1	·	part
5.1	Ball Bearing	ball-bearing	2×	2	·	part
5.2	Oil Seal	oil-seal	2×	2	·	part
6	Track Roller 2 parts	cold-planer-milling-machine-track-roller	6×	6	·	part
6.1	Ball Bearing	ball-bearing	2×	12	·	part
6.2	Oil Seal	oil-seal	2×	12	·	part
7	Track Tensioner 2 parts	cold-planer-milling-machine-track-tensioner	1×	1	2	assembly
7.1	Coil Spring	coil-spring	1×	1	·	part
7.2	Grease Tensioner Cylinder	cold-planer-milling-machine-grease-cylinder	1×	1	·	part

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

Where the crawler track is used

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

Construction & Earthmoving 1 Cold Planer

Used in 1 assembly

Cold Planer

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