ZZHZ Machinery

bridge girder launcher integrating carrying and erecting transporting and erecting 900 tons box girder for hing-speed rail....

a smaller deck pressure, but need to transform the outrigger steps many times....

Launching gantry is used to install precast box girder for high speed railway....

Application range of Bridge Launching Crane Bridge Launching Crane....

The gantry crane for hoisting 60-200 tons concrete girder in highway and factory....

The small-sized gantry crane from 10T-50T in highway yard....

Super large-sized gantry crane with the lifting capacity from 450-1200 tons. ...

The exclusive ship-building gantry crane with lifting capacity from 5-100 Thousand Tonnage....