Concrete Bridge Beam Launching Gantry Crane Safety High ...
Beam/Bridge launcher girder mainly consist with main beam, cantilever, under guide beam, front and rear legs, auxiliary outrigger, hanging beam crane, cantilever crane and hydraulic system. Applies to different span simply supported beam erection, with high operating efficiency. Different span girders which can be 20m, 24m and 32m, 50m.
Get Price