Scaling Boom
AssemblyArticulated three-section boom that positions the scaling head against roof and walls. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Scaling Boom
9 top-level lines as of r107533| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Boom Base Section | mine-scaler-boom-base | 1× | 1 | · | part |
| 2 | Boom Mid Section | mine-scaler-boom-mid | 1× | 1 | · | part |
| 3 | Telescoping Boom Tip | mine-scaler-boom-tip | 1× | 1 | · | part |
| 4 | Slew Ring Bearing 3 parts | mine-scaler-slew-bearing | 1× | 1 | 0 | assembly |
| 5 | Lift Cylinder 5 parts | mine-scaler-lift-cylinder | 1× | 1 | 0 | assembly |
| 6 | Extension Cylinder 5 parts | mine-scaler-extend-cylinder | 1× | 1 | 0 | assembly |
| 7 | Head Tilt Cylinder 5 parts | mine-scaler-tilt-cylinder | 1× | 1 | 0 | assembly |
| 8 | Boom Pivot Pin | mine-scaler-boom-pin | 6× | 6 | · | part |
| 9 | Boom Pivot Bushing | mine-scaler-boom-bushing | 12× | 12 | · | part |