YanchengZQ203-125钻杆钳_YanchengZQ203-125
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：
&61608换挡及背钳夹紧采用压缩空气；
&61608采用牙嵌或气胎离合器，
&61608旋扣钳和扭矩钳一体结构；
&61608可配备液压提升缸；
&61608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:
&61608Using pneumatic power to shift and drive backup tong.
&61608It is an integral mechanism made by spinner and torque tong.
&61608With optional hydraulic lifter.
&61608Can 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 collar
2 高档扭矩 Max. High Gear Torque 8700 N.m6410 ft-lbs.
3 低档扭矩 Max. Low Gear Torque 125000 N.m92190 ft-lbs.
4 高档转速High Gear Speed 33 r/min@ 120 LPM
5 低档转速 Low Gear Speed 2.2 r/min@ 120 LPM
6 系统压力 Max.Operation Pressure 18 MPa2610 psi
7 工作气压 Working Pneumatic Pressure 0.6～0.9 MPa
8 供油量 Max. Flow 120 L/min32 gpm
9 Dimension: L×W×H 1750×1060×1680
10 移运质量含背钳 Weight 2500 kg5510 lbs
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:
&61608Using pneumatic power to shift and drive backup tong.
&61608It is an integral mechanism made by spinner and torque tong.
&61608With optional hydraulic lifter.
&61608Can Change gear during operation.
盐城特达___YanchengZQ203-125钻杆钳_YanchengZQ203-125
