ZQ203-125钻杆钳_TEDAZQ203-125动力钳

ZQ203-125钻杆钳_TEDAZQ203-125动力钳ZQ203/125型钻杆钳主要用于油田钻井作业中上卸钻杆、钻铤，具有以下特点：换挡及背钳夹紧采用压缩空气；采用牙嵌或气胎离合器，旋扣钳和扭矩钳一体结构；可配备液压提升缸；可不停车换挡。The drill pipe tong is used to make up and break out for drill pipe operation in oil fields. The tongs have the following features:Using pneumatic power to shift and drive backup tong.It is an integral mechanism made by spinner and torque tong.With optional hydraulic lifter.Can Change gear during operation.1 适应范围 Application range 127～203 mm 31/2"～51/2"钻杆Drill pipe、8"钻铤Drill collar2 **高档扭矩 Max. High Gear Torque 8700 N.m(6410 ft-lbs.)3 **低档扭矩 Max. Low Gear Torque 125000 N.m(92190 ft-lbs.)4 高档转速High Gear Speed 33 r/min@ 120 LPM5 低档转速 Low Gear Speed 2.2 r/min@ 120 LPM6 **系统压力 Max.Operation Pressure 18 MPa(2610 psi)7 工作气压 Working Pneumatic Pressure 0.6～0.9 MPa8 **供油量 Max. Flow 120 L/min(32 gpm)9 Dimension: L×W×H 1750×1060×168010 移运质量(含背钳) Weight 2500 kg(5510 lbs盐城特达钻采设备有限公司,ZQ203-125钻杆钳_TEDAZQ203-125动力钳