Industrial Use Container Crane Cost For port Product Information MG double girder gantry crane is ideal for outdoor applicationswhere lifting facilities are provided without the cost of a building or any supporting steel work. They are also suited to indoor applications where existing building structures are not suitable to take overhead cranes, Jinzhencan be constructed with a cantilever to allow handling outside the rail centers. 1 -Lifting capacity up to 900on 2 -Span is 20m to 100m 3 -Lifting height up to 100m 4 -Working class: ISOA5-A7/FEM2M-4M 5 -crane traveling mechanisms are operated in the driver cabin or remote control Show More