MG Double Girder Gantry Crane

MG Box Type Double Girder Gantry Crane

MG Double Girder Gantry Crane as the one of the most main material handling machinery , widely used in all walks of life , gantry crane isting can range from a few tons to hundreds of tons , even it a few tons in machinery , metallurgy , steel , port container nipping industry must have a gantry crane .

The lifting  unit is the throat of the crane equipment , thus to study , nprove its structure to make it more reasonable , use more convenient , cheaper , has the important practical significa