over head cranes

At present, China produces most of the use of overhead cranes were driven approach , it has light weight , workshop crane easy installation and maintenance. Transitional institutions throughout crane driven carts before and after the workshop along the length direction.Crane metal body materials, primarily steel. The manufacture of ordinary carbon steel eot crane  metal most commonly used materials, according to the chemical composition and deoxidation method, industrial overhead cranes is divided into four grades. Crane metal structure provides important bearing member using metal body components for general crane, when the design temperature not lower than , allowing the use of boiling steel, working-level A7 and overhead gantry crane  metal structure should  killed steelor special killed steel Need to reduce the structural weight, you can use 16Mn or 15MnTI, for outdoor work influenced by the temperature of the crane, such as gantry crane, over head cranes with its metal structure must be carefully chosen.