The function of girder machine
The beam lifting machine can be used to lift the prefabricated beam with two pairs of cranes, or a single crane with two pairs of cranes to lift the prefabricated beam. The lifting weight of two simultaneous beam lifting machines is generally 450 tons, and the lifting weight of a single beam lifting machine is usually up to 900 tons.
It is equipped with outrigger walking, crane walking and crane lifting equipment, can realize all-round mechanized action.
It is mainly used to lift and lift the prefabricated beam from the beam making platform to the beam storage platform, and lift the prefabricated beam from the beam storage platform to the beam transport vehicle after the completion of maintenance.
As lifting equipment to complete the assembly and disassembly of bridge erecting machine. Also used to erect the pier body is not high dry bridge.