Double girder gantry cranes High CAPACITY Stable Security… Double Girder Gantry Crane is suitable for loading and unloading in sites of open storage, material yard, railway freight station, port terminal and so on.
Lifting capacity: Up to 500ton
Lifting height: Up to 30m or customized
Lifting span: 3 to 35m; Working class: A5-A7
Working temperature: -20 to 40 degree C