Crawler Undercarriage Assembly
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳BYD byd.com ↗ | Shenzhen, CN | EV & battery manufacturer | $1,250 | made to order | — |
| tatamotors.com ↗ | Mumbai, IN | Automaker | $1,400 | made to order | — |
| saicmotor.com ↗ | Shanghai, CN | Automaker | $1,250 | made to order | — |
| 🇮🇳Mahindra mahindra.com ↗ | Mumbai, IN | Automaker | $1,300 | made to order | — |
| 🇨🇳Geely global.geely.com ↗ | Hangzhou, CN | Automaker | $1,300 | made to order | — |
Car body with two crawler track assemblies for travel and ground bearing. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
2 top-level lines · 16 rows shown · 201 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Car Body | crawler-crane-car-body | 1× | 1 | — | part |
| 2 | Crawler Track Assembly 7 parts | crawler-crane-track-assembly | 2× | 2 | 100 | assembly |
| 2.1 | Track Side Frame | crawler-crane-track-frame | 1× | 2 | — | part |
| 2.2 | Track Shoe (Pad) | crawler-crane-track-shoe | 56× | 112 | — | part |
| 2.3 | Drive Sprocket | crawler-crane-drive-sprocket | 1× | 2 | — | part |
| 2.4 | Travel Drive 7 parts | crawler-crane-travel-drive | 1× | 2 | 32 | assembly |
| 2.4.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 2 | 3 | assembly |
| 2.4.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 2 | 19 | assembly |
| 2.4.3 | Helical Gear Pair | gear-pair | 2× | 4 | — | part |
| 2.4.4 | Gearbox Housing | gearbox-housing | 1× | 2 | — | part |
| 2.4.5 | Ball Bearing | ball-bearing | 4× | 8 | — | part |
| 2.4.6 | Oil Seal | oil-seal | 2× | 4 | — | part |
| 2.4.7 | Spring-Applied Disc Brake | crawler-crane-disc-brake | 1× | 2 | — | part |
| 2.5 | Front Idler | crawler-crane-track-idler | 1× | 2 | — | part |
| 2.6 | Lower Track Roller | crawler-crane-track-roller | 8× | 16 | — | part |
| 2.7 | Track Tensioner | crawler-crane-track-tensioner | 1× | 2 | — | part |