Construction Overhead Bridge Crane

Construction Overhead Bridge Crane Specifications of construction overhead bridge crane: 1.Lifting capacity: 1t-20t 2.Span length: 3.5m~34.5m 3.Lifting height: 3m~30m 4.Working duty: A3~A5. CE certificate we are adopt the advanced technology:auto- produtionno-weld U-shape and one stop molding main girder. This products is widely used in plants,warehouses,material stocks to lift goods, It is prohitbited to use the equipment in the combustible,explosive or corrosives environmen