Model YQ127B-8Y Hydraulic Power Tong are closed-head with variable torque, hydraulic lift, pressure oil bath lubrication, gear train, roller chain final drive and two-speed operation, using advance technology from foreign country. It adopts special five-jaw tubing clamping technology and drive system, so it can perform safe, convenient and effective clamping, making-up and breaking-out of tubing, small casing and small drill rod of different specifications.
It is an ideal tool for repairing well in the field. Adopting circular friction clutch device, when the power tong work normally, you can shift the high gear or low gear.
The closed-head design increase the service life, which make the operation of power tong more reliable;
With the independent lubrication system, the pressure oil lubricate every parts;
With five-jaw clamping technology, it can clamp the tubing effectively;
It can equip with the hydraulic lift cylinder and torque arm(stiff arm) for power tong.
Model ZCJ58R torque arm is a steel joint device which is designed especially for model YQ127B-8Y hydraulic power tong, and used for supporting hydraulic power tong so as to prevent swing before working.
| Model | YQ127B-8Y(58-93R\93) |
| Pipe size range | ￠33.3-52mm ￠60-89mm 1.315” – 2.063” 1 5/16” – 6 1/16” |
| Rated torque in low gear at 2000 psi（13.8 Mpa） | 6500 N·m 4800 ft·lbs |
| Maximum torque in low gear at 2500 psi（17.2 Mpa） | 8200 N·m 6000 ft·lbs |
| Rated speed in high gear at 30 gpm （120L/min） | 120r/min |
| Rated speed in low gear at 30 gpm（120L/min） | 26r/min |
| System rated power requirement | 13.8Mpa 120L/min 2000psi 30gpm |
| Overall dimension(L x W x H) | 1300x540x800mm 51.2”x21.3”x31.5” |
| Total weight | 456kg 1000lbs |
