Model:1500HP
ZJ50/3150J 1500HP Land Drilling Rig
conformity with API Spec 4F, 7K, 8C Specifications.
Rig model | ZJ50/3150J |
Nominal drilling depth (4 1/2" drill pipe) | 11500-16500ft (3500-5000m) |
Nominal drilling depth (5" drill pipe) | 9200~15000ft (2800-4500m ) |
Max. hook load | 3150Kn (686000Lbs) |
Available height of derrick | 148 ft (45m) |
Traveling system | 6×7 |
Wireline diameter | 1 3/8" (φ35mm) |
Sheave OD | 50" (1270mm) |
Height of drilling floor | 20' (6 m) |
Height of rotary table beam | 16' (4.8 m) |
Opening diameter of rotary table | φ37-1/2” (φ952.5mm) |
Steps of rotary table | 6F+2R |
Drawworks rated power | 1500HP (1100kW) |
Drawworks speed | 6F+2R |
Capacity of mud pump | 1300HP (956kW)×2 |
Power transfer type | mechanical+belt drive |
Mast | JJ315/45-K |
Substructure | DZ315/6-K |
Working Temperature | -20~50centigrade |
ZJ50/3150J drilling rig is driven by diesel engine and reducer, rig power is transmitted to drawworks via the belt compound, rotary table drive by intermediate shaft of drawworks.
