Radial Drill Boom
AssemblyHydraulic arm carrying a feed shell and rock drill, positioned over a hole pattern. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Radial Drill Boom
7 top-level lines as of r153137| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Arm Weldment | shaft-sinking-jumbo-boom-arm | 1× | 1 | · | part |
| 2 | Feed Shell 5 parts | shaft-sinking-jumbo-feed-shell | 1× | 1 | 0 | assembly |
| 3 | Hydraulic Rock Drill (Drifter) 6 parts | shaft-sinking-jumbo-rock-drill | 1× | 1 | 0 | assembly |
| 4 | Drill Steel & Bit 3 parts | shaft-sinking-jumbo-drill-steel | 1× | 1 | 0 | assembly |
| 5 | Boom Hydraulic Cylinder 5 parts | shaft-sinking-jumbo-boom-cylinder | 3× | 3 | 0 | assembly |
| 6 | Boom Pivot Pin | shaft-sinking-jumbo-boom-pivot | 2× | 2 | · | part |
| 7 | Pressure Sensor | pressure-sensor | 1× | 1 | · | part |