Guanhui double girder overhead cranes are of low headroom construction for better height of lift in restricted headroom and are highly adaptable to different types of building structure. Double girder cranes are available in capacities of up to 80 tonnes equipped with the standard Steel wire rope hoist and up to 500 tonnes with the Guanhui winch trolley. Crane bridges are designed to travel on either 4 or 8 wheels depending on allowable wheel loads. Multiple hoist trolley gauges are available to accommodate different lifting heights and optimize hook approaches.
Advantages of Guanhui double girder cranes with electric hoists