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.
Bill of materials for Crawler Track Assembly
7 top-level lines as of r39816| # | 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 | 0 | assembly |
| 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 |