The world's first walking uphill and downhill beam deck DLY70T crane

On May 17th, the world’s first DLY70T gantry crane with walking platform on the up and down slope was produced by Wuqiao Heavy Industry Heavy Machinery Co., Ltd., successfully completing the 22-degree uphill truss over the dome and performing 22-degree downhill truss operation. This indicates that the group company has made new breakthroughs in the field of bridge crane equipment.
The DLY70T mast crane is designed and manufactured exclusively for China Railways. It is designed and manufactured specifically for the Delongyan Yellow River Bridge in Shandong Province. Due to the special design method for the Delongyan Yellow River Bridge in Shandong, the arch slope is large and the construction is difficult. In terms of efficiency, the designers decided to break the technical problem that the traditional step-up mast crane can only uphill and can't go downhill. R&D designed the world's first walking and downhill beam deck DLY70T crowbar crane and successfully completed the uphill gantry beam overturning arch. The roof is operated downhill, and fully meets the design and site construction requirements.
The design and manufacture of DLY70T stumbling mast cranes on the ascending and descending ramps and bridge decks overcomes the technical difficulties at home and abroad in the slopes of high and low slopes, and provides new beaming equipment for domestic and international truss beams, effectively addressing the construction of truss beams. problem. At the same time, it also provided strong support for the company to expand the crane market. (This article is from Wuqiao Heavy Industry/ Liu Yingxu)