The Driller now operates the EZY-Torque.The hydraulic cylinder slides out (up), causing the jack line to be pulled by the rig tong.The torque meter will indicate the torque line pull force.
英
美
- 司钻操作液压猫头,液压缸伸出,拉紧猫头绳,扭距仪将显示出当前的拉力。