Main Frame
AssemblyThe long bridge girder spanning from finished track behind to bare formation ahead, off which all working units hang. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Frame
6 top-level lines as of r174906| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bridge Girder | track-laying-machine-bridge-girder | 1× | 1 | · | part |
| 2 | Front Support | track-laying-machine-front-support | 1× | 1 | · | part |
| 3 | Telescopic Section | track-laying-machine-telescopic-section | 1× | 1 | · | part |
| 4 | Crew Walkway | track-laying-machine-walkway | 4× | 4 | · | part |
| 5 | Sheet Metal Panel | sheet-panel | 12× | 12 | · | part |
| 6 | Fastener Set | fastener-set | 6× | 6 | · | part |