ZQ203/125型鉆桿鉗要用于油田鉆井作業(yè)中卸鉆桿、鉆凵鋌，125drillpipetong
,鹽城特達(dá)鉆設(shè)備有限公司，125drillpipetong
,鹽城特達(dá)鉆設(shè)備有限公司，鹽城特達(dá),ZQ203，具有以下特點(diǎn)：
?換擋及背鉗夾緊用壓縮空氣；
?用牙嵌或氣胎離肀合器，鹽城特達(dá),ZQ203，
?旋扣鉗和扭矩鉗結(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.



鹽城特達(dá)///ZQ203-125drillpipetong