Drawworks
AssemblyLarge-diameter drum winch with friction brakes and clutches that raises, lowers, and tensions the drilling line under load. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drawworks
5 top-level lines as of r145875| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drawworks Drum | rotary-water-well-rig-drawworks-drum | 1× | 1 | · | part |
| 2 | Drawworks Brake | rotary-water-well-rig-drawworks-brake | 2× | 2 | · | part |
| 3 | Drawworks Clutch | rotary-water-well-rig-drawworks-clutch | 1× | 1 | · | part |
| 4 | Drawworks Motor | rotary-water-well-rig-drawworks-motor | 1× | 1 | · | part |
| 5 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |