ZQ Series of Drill Pipe Power Tongs

ZQ Drill Pipe Power Tong is an ideawelheadtool for oil drilling, widely applied inmaking-up andbreaking-out for well drillingand repairing onoffshore and land.Open-throat design of the ZQseries with highmobility allows escaping from drillingpipefreely. The tongis a combination ofspinningtong and torque tong.lt substitutescathead,suspension tong and spinning ropeinmaking-up and breaking-out. The Tongsaredesigned and manufactured according toAPlSpec7KSpecification for DrillingEquipment.