The MHSE Type Double Girder Half Gantry Crane is a double girder semi-portal crane with one end mounted on the workshop beam and the other end running on the ground track. It is often used for lifting and transportation operations in outdoor and railway line areas. It features a compact structure, cost-effectiveness, and high production efficiency. The crane's power supply method is divided into cable reels and safe power supply sliding contacts for users to choose from.