MECHANICAL DRIVEN OIL DRILLING RIGS
1. This kind of rig is available in three models.
2000HP (ZJ70/4500 L)
Notes: L- Chain Compound Transmission
J- Narrow V-belt Compound Transmission
2. The drilling rig is driven by diesel engines, hydraulic coupling & chain compound box or diesel engines, reducers & narrow V-belt, which provides smooth mechanical power to the draw works. A number of hoisting speeds and rotary speeds are available.
3. Main mechanical parts are in conformity with API Spec and applied API monogram on them.
2000HP oil drilling rig