Digging Boom (Ladder)
AssemblyWelded box-section boom with wear-resistant chain guides. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Digging Boom (Ladder)
4 top-level lines as of r176739| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Weldment | trenching-machine-boom-weldment | 1× | 1 | · | part |
| 2 | Chain Guide Strip | trenching-machine-chain-guide | 4× | 4 | · | part |
| 3 | Boom Roller | trenching-machine-boom-roller | 2× | 2 | · | part |
| 4 | Fastener Set | fastener-set | 1× | 1 | · | part |