Knuckleboom Crane Assembly
AssemblyMulti-jointed telescopic boom with slew bearing enabling 360-degree horizontal rotation and articulation for debris retrieval. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Knuckleboom Crane Assembly
8 top-level lines as of r76944| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Base Boom Section | grapple-truck-base-boom | 1× | 1 | · | part |
| 2 | Middle Boom Section | grapple-truck-middle-boom | 1× | 1 | · | part |
| 3 | Upper Boom Section | grapple-truck-upper-boom | 1× | 1 | · | part |
| 4 | Slew Bearing | grapple-truck-slew-bearing | 1× | 1 | · | part |
| 5 | Base Boom Cylinder | grapple-truck-boom-cylinder-base | 2× | 2 | · | part |
| 6 | Knuckle Cylinder | grapple-truck-boom-cylinder-middle | 2× | 2 | · | part |
| 7 | Upper Boom Cylinder | grapple-truck-boom-cylinder-upper | 1× | 1 | · | part |
| 8 | Pressure Sensor | pressure-sensor | 3× | 3 | · | part |