Slewing Unit
AssemblySlew ring, drives and platform letting the upper works rotate on the mast. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Slewing Unit
3 top-level lines as of r174586| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Slew Ring Bearing 3 parts | tower-crane-slew-ring | 1× | 1 | 0 | assembly |
| 2 | Slewing Drive 6 parts | tower-crane-slew-drive | 2× | 2 | 0 | assembly |
| 3 | Slewing Platform | tower-crane-slew-platform | 1× | 1 | · | part |