Overhead cranes come two types, which are single or double girder. Single girder cranes are used under a hung trolley hoist while double girder cranes use a
Bridge Crane Types. Top Running Bridge, Underhung Bridge, Manual Overhead, Top Running Single Girder, Top Running Double Girder Bridge, Underhung Single
Overhead Traveling Bridge Crane This type of crane runs on an elevated runway system along the length of a factory and provides three axes of hook motion.
