タイトルまたは説明

Model LH electric hoist bridge crane (simple as "calabash double")uses fix steel wire calabash as rise setup(main claw and assistant claw), installed on central-controlling double orbits dolly and matched with double girders bridge frame. It is mainly used in commonly rise work places such as machine making plant, warehouse, field of materials, examining and repairing of water and electricity station . this serial products can be divided as two type, one with driver controller and the other with floor controller.