XQ修井动力钳

XQ系列液压动力钳采用内曲面滚子爬坡式夹紧机构，配备液动背钳，是在油田修井作业中用来.上卸各种油管、小套管和小钻杆的专用机械。

XQ series power tong is used for quick makeup/ breakout in well service operations .The tongis equipped with hydraulic bacdup tong and use inner curved cam to clamp. 

技术规范( TECHNICAL SPECIFICATIONS ) :