ZQ203-125/RudongZQ203-125/YanchengZQ203-125鉆桿鉗ZQ203/125型鉆桿鉗主要用于油田鉆井作業中上卸鉆桿、鉆鋌，具有以下特點：?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構；?可配備液壓提升缸；?可不停車換擋。Thedrillpipetongisusedtomakeupandbreakoutfordrillpipeoperationinoilfields.Thetongshavethefollowingfeatures:?Usingpneumaticpowertoshiftanddrivebackuptong.?Itisanintegralmechanismmadebyspinnerandtorquetong.?Withoptionalhydrauliclifter.?CanChangegearduringoperation.Thedrillpipetongisusedtomakeupandbreakoutfordrillpipeoperationinoilfields.Thetongshavethefollowingfeatures:?Usingpneumaticpowertoshiftanddrivebackuptong.?Itisanintegralmechanismmadebyspinnerandtorquetong.?Withoptionalhydrauliclifter.?CanChangegearduringoperation.鹽城特達|||ZQ203-125/RudongZQ203-125/YanchengZQ203-125鉆桿鉗