Bridge Building Launching Gantry Crane

Description of bridge building launching gantry crane

Truss bridge launching gantry crane erecting applies to highway, railway bridges to the construction site of bridge construction, its main function is to mention prefabricated good beam slice and delivered on prefabricated good piers.it and general meaning cranes have very big different, high safety requirements.

1.The capacity:60-200ton

2.The span : 20-50m  

3.Control Mode: Pendant, Remote Control and Cabin Control.

Bridge building launching gantry cranemainly consisted with main beam, cantilever, under guide beam, front and rear legs, auxiliary outrigger, hanging beam crane, cantilever crane and elecrto-hydraulic system. Applies to three different span single-span simply supported beam erection, with high operating efficiency.

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