Electric hoist semi-gantry crane

The semi-gantry crane with electric hoist is a small to medium-sized rail-mounted lifting equipment. It mainly consists of a portal (main beam, outriggers, lower beams, etc.), a lifting mechanism, a running mechanism and an electronic control part. An electric hoist is used as a lifting device. During operation, the lifting mechanism moves along the lower flange of the main I-beam. One side of the gantry is equipped with outriggers and runs along the ground track. The other side does not have outriggers and runs along the upper track of the production building. The rest of the design and configuration corresponds to a gantry crane with an MH type electric hoist. .