casing power tong hydraulic power tong for oil drilling
Hydraulic power casing tongs are widely used for making-up or breaking-out of casings or pipes. TQ series of casing tongs are wholly hydraulic driven. Structure is simple and operation is
safe. The casing tongs can be supplied with torque device to perform computer monitoring and managing on pressure, torque and rounds.
TQ178-16: 4-7\"
TQ340-35: 4 1/2- 13 3/8\"
TQ356-55: 4 1/2- 14\"
TQ508-70Y: 9 5/8- 20\"