Crawler Track Assembly
AssemblyOne crawler side: track frame, chain, drive sprocket, travel drive, idler and rollers. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Crawler Track Assembly parts and their functions
7 top-level parts · 100 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Track Side Frame | 1× | Side frame |
| 2 | Track Shoe (Pad) | 56× | Cast crawler pads + link pins |
| 3 | Drive Sprocket | 1× | Drive tumbler |
| 4 | Travel Drive 7 parts | 1× | Motor + reducer + brake |
| 5 | Front Idler | 1× | Front idler |
| 6 | Lower Track Roller | 8× | Lower track rollers |
| 7 | Track Tensioner | 1× | Grease tensioner |
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 Assembly
7 top-level lines · 21 rows shown · 100 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Track Side Frame | crawler-crane-track-frame | 1× | 1 | · | part |
| 2 | Track Shoe (Pad) | crawler-crane-track-shoe | 56× | 56 | · | part |
| 3 | Drive Sprocket | crawler-crane-drive-sprocket | 1× | 1 | · | part |
| 4 | Travel Drive 7 parts | crawler-crane-travel-drive | 1× | 1 | 32 | assembly |
| 4.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 4.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 4.1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 4.1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 4.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 4.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | · | part |
| 4.2.2 | Rotor Core | rotor-core | 1× | 1 | · | part |
| 4.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | · | part |
| 4.2.4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 4.3 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 4.4 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 4.5 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 4.6 | Oil Seal | oil-seal | 2× | 2 | · | part |
| 4.7 | Spring-Applied Disc Brake | crawler-crane-disc-brake | 1× | 1 | · | part |
| 5 | Front Idler | crawler-crane-track-idler | 1× | 1 | · | part |
| 6 | Lower Track Roller | crawler-crane-track-roller | 8× | 8 | · | part |
| 7 | Track Tensioner | crawler-crane-track-tensioner | 1× | 1 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the crawler track assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |