Stationary hydraulic power wrench IHS 1300 E

Designed for locking and unlocking wrenches, bolts and nuts for anchoring the rail to the railway sleeper, during the preassembly and the railway armament bench phase. The hydraulic transmission is used for adjusting the tightening torque, which is indicated by a gauge on the crankcase. All movements are assisted by electro-sensors. A particular feature of this machine is the speed of processing, which is due to the existence of a hydraulic pump to increase the screwing and unscrewing speed, while a second highpressure hydraulic pump is activated automatically only to give the maximum torque when it is required, at the beginning of unscrewing or at the end of screwing works. It is easy to handle and the robustness of all its components make it unique in the market.