Slewing Ring
AssemblyLarge-diameter geared ball bearing mounted vertically between the truck frame and the crane superstructure, allowing 360° rotation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Slewing Ring
5 top-level lines as of r177296| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Ring Bearing | truck-mounted-crane-ring-bearing | 1× | 1 | · | part |
| 2 | Slew Motor | truck-mounted-crane-slew-motor | 1× | 1 | · | part |
| 3 | Slew Gearbox | truck-mounted-crane-slew-gearbox | 1× | 1 | · | part |
| 4 | Drive Pinion | truck-mounted-crane-drive-pinion | 1× | 1 | · | part |
| 5 | Collector Ring | truck-mounted-crane-collector-ring | 1× | 1 | · | part |