Rail Mounted Gantry Crane

Crane lift container are specialized yard container handling machines.
An RMG travels on rails to lift and stack 20, 40 and other iso containers in the yard area of the container
terminal. The container is lifted by a spreader attached to cables. Rail mounted cranes come in a variety
of models with different spans and overhangs
Harbor rail mounted container gantrycranes are specifically designed for intensive container stacking
due to its automation and less need for human handling. Compared to the crane (RTG), the RMG has
the advantages of being driven by electrical power, cleaner, bigger lifting capacity, and higher gantry traveling speed with cargo.
http://www.tavolcrane.com

Rail Mounted Gantry Crane