Main Drawworks Winch
AssemblyHydraulic planetary winch with grooved drum and spring-applied disc brake. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Drawworks Winch
5 top-level lines as of r50153| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Winch Drum 1 parts | drilling-rig-truck-winch-drum | 1× | 1 | · | part |
| 2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 3 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 4 | Winch Disc Brake 2 parts | drilling-rig-truck-winch-brake | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 4× | 4 | · | part |