Drill Boom & Feed
AssemblyThe boom that positions the drill against the roof and the chain-driven feed that advances and retracts the drill steel under hydraulic thrust. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drill Boom & Feed
5 top-level lines as of r144484| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Structure | rb-boom-structure | 1× | 1 | · | part |
| 2 | Feed Frame | rb-feed-frame | 1× | 1 | · | part |
| 3 | Feed Chain | rb-feed-chain | 1× | 1 | · | part |
| 4 | Feed Motor 5 parts | rb-feed-motor | 1× | 1 | 0 | assembly |
| 5 | Boom Cylinder 2 parts | rb-boom-cylinder | 2× | 2 | 0 | assembly |