Double girder gantry crane is mainly composed of main beams, end beams, crane travelling system, the trolley travelling, electrical system, supporting legs
This double beam gantry crane has 2 hooks: main hook and vice hook. The supporting legs of this gantry crane is A type steel structure made of Q235B/Q345B
Double girder bridge gantry cranes are usually used for loading, unloading, and carrying work in open-air warehouses or along railways. It is mainly composed of
MG type double girder gantry crane composed of gantry, crane crab, trolley traveling mechanism, cab and electric control system, the gantry is box-shape
