... load, save your factory space and investment cost.Single beam crane,double beam crane,suspension crane,gantry carne,cantilever carne of DMK ... ’s upgrading and updating product of traditional crane. DMK single beam bridge crane technique datalifting weight(Kg)span(M)lifting height ... .4 10.941001814701300312027009169139963.4 5490211590142035203100151966.3P436500 New type single beam bridge crane