The ZQ203-125 drill pipe pliers have the following distinctive features:

1. The jaw and pneumatic combination clutch makes the shifting more stable and reliable.

2 It can perform non-stop shifting and freely adjust the high and low gears; the clamp head can generate maximum torque and speed in both forward and reverse directions.

3 automatic centering clamping mechanism to ensure the new and old joints are tight and reliable.

4 with hydraulic lifting device.

Technical Parameters

1. Maximum pressure of hydraulic system: 18MPa Maximum flow: 120 L / min

2. Applicable drill diameter: 127 -203mm (31⁄2"-51⁄2") drill pipe joint (8") drill collar

3. Transfer cylinder maximum stroke: 1500mm

4. Low gear maximum torque: 125kN.m

5. High-end maximum torque: 8.7kN.m

6. Low-speed maximum speed: 2.2r/min High-end maximum speed: 33r/min

7. Dimensions (length × width × height): 1750 × 1060 × 1680mm

8. Transfer quality: 2500kg