Haidian District Xueyuan Road No. 35 Ning World Building Room 902, Beijing, China
PSK-6750DB top drive technical parameters Specification | |
Item | British |
Rated Drilling Depth | 9,000 m (114 mm Drill Pipe) |
Drive Mode | 600 VAC / 50 HZ |
Rated Load Capacities | 500 tons(US) |
Rated Power | 610HP × 2 |
Frequency Range | 0~120 HZ |
Rotary Speed Range | 0~180 rpm |
Drilling Torque(continuous) | 51,100 lbf.ft |
Max. Torque of Break Out | 84,200 lbf.ft |
Torque of Zero Rotary speed(continuous) | 100% |
Over Load Capacity of Zero Rotary Speed | 150% |
Backup Wrench Clamping Range | 3-1/2~8-1/2 in. |
Hydraulic System Working Pressure | 1,850 psi |
Mud Circulating Diameter | 3 in. |
Rated Circulating Pressure | 7,500 psi |
Main Body Height | 19.5 ft |
Main Body Width | 5.5 ft |
Distance Between Rail and the Well | 3.17 ft |
Working Ambient Temperature | -45~60 ℃ |
PSK-4500DB top drive technical parameters Specification | |
Item | British |
Rated Drilling Depth | 7,000 m (114 mm Drill Pipe) |
Drive Mode | 600 VAC / 50 HZ |
Rated Load Capacities | 500 tons(US) |
Rated Power | 470HP × 2 |
Frequency Range | 0~120 HZ |
Rotary Speed Range | 0~180 rpm |
Drilling Torque(continuous) | 40,500 lbf.ft |
Max. Torque of Break Out | 51,600 lbf.ft |
Torque of Zero Rotary speed(continuous) | 100% |
Over Load Capacity of Zero Rotary Speed | 150% |
Backup Wrench Clamping Range | 3-1/2~8-1/2 in. |
Hydraulic System Working Pressure | 1,850 psi |
Mud Circulating Diameter | 3 in. |
Rated Circulating Pressure | 5,000 psi |
Main Body Height | 18.3 ft |
Main Body Width | 5.5 ft |
Distance Between Rail and the Well | 3.17 ft |
Working Ambient Temperature | -45~60 ℃ |
PSK-3150DB top drive technical specifications | |
Item | British |
Rated Drilling Depth | 5,000 m (114 mm Drill Pipe) |
Drive Mode | 600 VAC / 50 HZ |
Rated Load Capacities | 350 tons(US) |
Rated Power | 610HP |
Frequency Range | 0~120 HZ |
Rotary Speed Range | 0~180 rpm |
Drilling Torque(continuous) | 33,200 lbf.ft |
Max. Torque of Break Out | 55,300 lbf.ft |
Torque of Zero Rotary speed(continuous) | 100% |
Over Load Capacity of Zero Rotary Speed | 150% |
Backup Wrench Clamping Range | 3-1/2~8-1/2 in. |
Hydraulic System Working Pressure | 1,850 psi |
Mud Circulating Diameter | 3 in. |
Rated Circulating Pressure | 5,000 psi |
Main Body Height | 17.4 ft |
Main Body Width | 5 ft |
Distance Between Rail and the Well | Vertical:2.14 ft |
Horizontal:1.74 ft | |
Working Ambient Temperature | -45~60 ℃ |
PSK-2250DB top drive technical parameters Specification | |
Item | British |
Rated Drilling Depth | 4,000 m (114 mm Drill Pipe) |
Drive Mode | 600 VAC / 50 HZ |
Rated Load Capacities | 250 tons(US) |
Rated Power | 510HP |
Frequency Range | 0~120 HZ |
Rotary Speed Range | 0~180 rpm |
Drilling Torque(continuous) | 29,500 lbf.ft |
Max. Torque of Break Out | 44,300 lbf.ft |
Torque of Zero Rotary speed(continuous) | 100% |
Over Load Capacity of Zero Rotary Speed | 150% |
Backup Wrench Clamping Range | 3-1/2~8-1/2 in. |
Hydraulic System Working Pressure | 1,850 psi |
Mud Circulating Diameter | 3 in. |
Rated Circulating Pressure | 5,000 psi |
Main Body Height | 17 ft |
Main Body Width | 5 ft |
Distance Between Rail and the Well | Vertical:2.14 ft |
Horizontal:1.74 ft | |
Working Ambient Temperature | -45~60 ℃ |