The adaptor of rotarytorque sensor is subject to damage.
转盘所扭矩传感器接头容易被破坏。
2
Crawler hydraulic drill, and USES the new type of hydraulic technology, low gas consumption, rotarytorque, move the hole deflection is convenient.
履带式液压钻机，采用新型液压技术，耗气量低，回转扭矩大，移孔变位方便。
3
Furthermore, the engine possesses the features of low speed and big rotarytorque, and the curve of rotarytorque is smooth as the rotary speed of the engine changes.