Q140-200型旋转的扳手

1.Q 140-200 Spinning Wrench is the best replacement of rotary rope (or chain). 2.It is applied for themenchanized spinning operation. 3.The applicable range of pipe diameter is wide, and it can be freely adjusted whenever necessary. 4.There are two configurations for clamping mechanism: air tyre and air cylinder. 5.There are two driving and controling styles: pneumatic and hydraulic. 6.The spinning wrench is designed and manufactured according to API Spec 7K "Specification For Drilling Equipment". ModelQ140-200 Q254-250 Q254-300Y Drive mode PneumaticHydraulicSize range mm 88.9-139.7 88.9-254 88.9-254 in 31/2-51/2 31/2-10 31/2-10 Air Pressure MPa 0.5-0.9 0.5-0.9 psi 72-130 72-130 Hydraulic pressure rating Mpa 14 psi 2000 Max. brake torque Nm 2000 2500 3000 Ft.lbf 1475 1840 2210 Speed RPM 0-90 0-120 0-95 Air consumption m3/min 10.3 15 ft3/min 360 529 Flow LPM 120-140 GPM 32-37 Size mm 1400*530*835 1250*570*465 1100*560*700 in 55*21*33 49*23*18 44*23*28 Weight Kg 378 440 400 lb 833 970 880 Our company owns a dependable quality administration system and has passed the evaluations of API Q1 Registration, ISO9001:2000 Certification and API Products Quality Recognition. Our products have the right to use the Official Monogram of API Spec 7K and API Spec 8A. We'll make our efforts to supply the best surface operation tools and drilling equipment for the oilfields in China and in the world.