Single Girder Gantry Crane is used together with CD/MD model electric ... . It is consists of 4 parts, they are main beam, electric hoist, two ground beams and four legs. ... at open ground and warehouse to load, unload or grab materials for highway, bridges, power station and other ... 35 working days after deposit receivedPackage: Electric hoist and crane parts will be packed by plywood crate, main ...