TQ508-70Y 20in Casing Hydraulic Power Tong For drilling rig
TQ series of casing tongs are widely used for making-up or breaking-out of casing or pipes.The casing tong features high-efficiency,safety,reliability,labor saving,and ensures connections
quality.Tong head is designed as open and equipped with advanced swing-type double jaw assembly,which can secure reliable clamping.This series of casing tongs can be configured with torque device
to perform computer monitoring and managing on pressure,torque and rounds.The tong are designed and manufactured according to industrial standard SY/T5074 and API Spec 7k\"specification for
drilling and well servicing equipment\".