ZQ鉆桿動力鉗是一種理想的石油鉆井井口工具，廣泛適用于海洋、陸地鉆井、修井作業(yè)時上卸管柱絲扣作業(yè)。該系列鉗為開口型，能自由脫開管柱、機動性強;集扭矩鉗和旋扣鉗于一體，上卸扣替代貓頭、 吊鉗和旋繩。

ZQ drill pipe power tong is a ideal well head tool for oil drilling apparatus, widely applied in making-up and breaking-outin drlling wdll and repairing well on offshore and land, open head desigh of the ZQ-series allows to take the long away from drilling pipe freeiy and high mobility , the tong is a combination of spinning tong and torque tong instead of cathead manual tong and spinning rope for making-up and breaking-out .

技術(shù)規(guī)范( TECHNICAL SPECIFICATIONS ) :