MGhz900t Tyred Gantry Crane （Ⅰ）

 
MGhz900t Tyred Gantry Crane is used in the high-speed railway, passenger dedicated lines and the two-lane single-box single-chamber and dual-chamber of 20m, 24m and 32m of the intercity rail. It can also be used in the operation of lifting, transferring and loading beams for the girder transport in the precast yard.
 
Meet the following requirements:
 
1.The three kinds of precast concrete box girder of 20m, 24m and 32m are lifted from the production pedestal on the prefabricated template and transported to the beam storage pedestal;
 
2.The precast concrete box girder is lifted from the beam storage pedestal and placed in the channel of girder transport to be loaded on the girder transport in accordance with the requirements after the girder transport goes longitudinally into the girder crane;
3.It is able to work across the pier (headroom ≥21M). That is, it can lift the bridge building crane assembled and the precast concrete box girders to the bridge deck and load them on the girder transport as required. Also, it can lift the whole girder transport to the girder transport on the bridge deck. The girder crane is designed to be match with the lifting point of the bridge building crane; or the corresponding integral lifting AIDS should be provided. The MGhz900t Tyred Gantry Crane has the functions of the tyred gantry crane and the cross line gantry crane.