Swing Drive
AssemblyPlanetary swing gearbox with output pinion meshing the slew ring to rotate the upperworks. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Swing Drive
6 top-level lines as of r145140| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 2 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 3 | Hydraulic Motor | rotary-bored-piling-rig-hyd-motor | 1× | 1 | · | part |
| 4 | Swing Pinion | rotary-bored-piling-rig-swing-pinion | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 6 | Oil Seal | oil-seal | 1× | 1 | · | part |