Gantry Crane
Description
Unlike Bridge cranes, Gantry cranes have legs and move on runways which are usually on floor level.These cranes are highly efficient to work outdoos, achieving high speeds and capacities.(also referred to as Portal Cranes and Goliath Cranes).Gantry Crane
Can also be designed as one side of the crane runs on elevated runway, while the runway for the other side is on ground level, in this case its is referred to as Semi-Gantry crane.