ModelZQ203-125鉆桿鉗-YanchengZQ203-125powertong
ZQ203/125型鉆桿鉗主要用于油田鉆井作業(yè)中上卸鉆桿、鉆鋌，具有以下特點(diǎn)：
換擋及背鉗夾緊采用壓縮空氣；
采用牙嵌或氣胎離合器，
旋扣鉗和扭矩鉗一體結(jié)構(gòu)；
可配備液壓提升缸；
可不停車換擋。
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 適應(yīng)范圍 Application range 127～203 mm 31/2"～51/2"鉆桿Drill pipe、8"鉆鋌Drill collar
2 *大高檔扭矩 Max. High Gear Torque 8700 N.m(6410 ft-lbs.)
3 *大低檔扭矩 Max. Low Gear Torque 125000 N.m(92190 ft-lbs.)
4 高檔轉(zhuǎn)速High Gear Speed 33 r/min@ 120 LPM
5 低檔轉(zhuǎn)速 Low Gear Speed 2.2 r/min@ 120 LPM
6 *大系統(tǒng)壓力 Max.Operation Pressure 18 MPa(2610 psi)
7 工作氣壓 Working Pneumatic Pressure 0.6～0.9 MPa
鹽城特達(dá),ModelZQ203-125鉆桿鉗-YanchengZQ203-125powerton |
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