Positioning Boom
AssemblyMulti-axis hydraulic boom positioning the feed at any roof or rib angle. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Positioning Boom
7 top-level lines as of r107278| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Base | mine-cable-bolter-boom-base | 1× | 1 | · | part |
| 2 | Telescoping Boom Arm | mine-cable-bolter-boom-arm | 1× | 1 | · | part |
| 3 | Lift Cylinder | mine-cable-bolter-lift-cylinder | 2× | 2 | · | part |
| 4 | Slew Cylinder | mine-cable-bolter-slew-cylinder | 1× | 1 | · | part |
| 5 | Feed Roll-Over | mine-cable-bolter-roll-over | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 7 | Fastener Set | fastener-set | 1× | 1 | · | part |