Drill Pipe Screwing and Unscrewing Tools

Drill Pipe Screwing and Unscrewing Tools
Drill Pipe Screwing and Unscrewing Tools
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Hydraulic pipe screwing and unscrewing machine is used to screw and unscrew drilling tools, which can reduce the labor intensity of drilling workers and increase drilling efficiency.

NY-100 pipe twisting machine is suitable for various hydraulic drilling rigs within 600m.
Parameters
Pipe Screwing Diameter (mm) Ф42~Ф50
Maximum Screwing Force (kN) 100
Screwing Speed (r/min) 100
NY-800 pipe twisting machine is used to unscrew drill rod during rod retraction works of 600m~2000m drilling.
Parameters
Maximum Shackle Torque 8022 N·m
Cylinder Piston Thrust 40192 N
Maximum Bearing Pressure 12 MPa
Oil Cylinder Piston Stroke 140 mm
Oil Cylinder Diameter 80 mm
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