Drill Pipe Power Tong ZQ-serial drill pipe power tongs widely applied in making up and breaking out drill pipe threads Designed and manufactured according to API Spec 7K and API monogram permitted to be stamped Hydraulic powered Reliable and safe operation performance ​Torque gauge and other auxiliary items fully completed Product Specifications For Drill Pipe Power Tong Model ZQ203-100 ZQ162-50 ZQ127-25 Handle Pipe Size in (mm) 3 1/2 -8 (127-203) 2 7/8- 5 (105-162) 2 1/2- 3 1/2 (65-127) Max. Torque kN.m (lb.ft) 100 (72,330) 50 (36,165) 25 (18,082) High Speed of tong head rpm 40 74.7 63 Low Speed of tong head rpm 2.73 5 10 Rated Pressure MPa (psi) 16.6 (2,407) 14 (2,030) 16 (2,320) Flow Rate l/min (gal/min) 114 (30) 170 (44) 95 (25) Tong Head stroke m (in) 1.5 (59) 1 (39 3/8) 1 (39 3/8) Air System Pressure MPa (psi) 0.5-1 (72 -145) 0.5 -1 (72 -145) 0.5-1 (72 - 145) Overall Size(L x W x H) mm 1,700x1,000x1,400 1570x880x1190 1100x735x985 inch 67x393/8x55 62x34 5/8x46 7/8 43 9/16x28 15/16x38 3/4 Weight kg (lbs) 2,400 (5,280) 1,300 (2,860) 600 (1,320)
