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bridge girder launcher integrating carrying and erecting transporting and erecting 900 tons box girder for hing-speed rail...
It is a bridge creating machinery constructing below the piers with high safety...
It is a bridge creating machinery constructing above the piers with high safety...
The carrier with capacity 900 tons used in high-speed rail project or transport the large objects..
segment assembled bridge girder launcher is used to erect the prestressed concrete girder with span 50meters...
Launching gantry is used to install precast box girder for high speed railway...
lifting of concrete girder in bridge construction of general railway and highway...
The bridge girder launcher applies to both the highway and railway projects...
The launching gantry can erect 4 girders every day, with high safety and efficiency in highway..