The Gate Lifting System is mainly composed by Mobile Dam Gantry Crane, Fixed Winch hoist and Hoist, which is specially designed for gate lifting at hydro-power station. The dam Gantry Crane is specially designed for the gate lifting and cleaning the inlet garbage with the gripping beam or grab. Generally, the mobile Dam Gantry Crane is the high-lift and slow speed with double lifting point. So, the characteristics of such a gantry crane are heavy lift, slow running speed and light working duty.
Capacity: 50-550 tons
Lifting height: ≥5m
Work duty: ≥FEM 1M
Inverter: Schneider, Yaskawa
Motor: China famous brand or European brand