Knowledge about Gantry crane

Generally used for outdoor, use leg to replace the rail beam, mainly used for outdoor yard, yard, bulk cargo handling operation. Its metal structure is like a portal frame, which carries two legs under the main beam, which can walk directly on the earth's orbit. The two sides of the main beam can have overhanging cantilevers. The gantry crane has the characteristics of high utilization rate, wide range of operation, wide adaptability and strong universality. It is widely used in port yard.

Main structural forms A, U, L, C.