Jiangyan Group's "China's First Tower" helped build "the world's tallest tower"

After more than two years, the QTZ315A tower crane produced by the China Ordnance Industry Group Jiangyan Electromechanical Group Co., Ltd., which was once praised as the "China's first tower" by the People's Daily, has overcome extreme conditions and climate, and is located at 332 Pingtang Bridge in Guizhou. In the construction of the Migao main tower, the arm dances in the sky, helping the “world's first tower high” main bridge tower to be capped.

The bridge has a total length of 2,135 meters. As the main tower of the world's first tower tower, the technology is complicated and difficult to construct. Only the concrete volume of the tower exceeds 40,000 cubic meters. More than 7,800 tons. Since the height of the pylon reaches 332 meters and is constructed in the deep mountains of Guizhou, the requirements for the overall performance and adaptability of the tower crane are extremely high, and there is not much experience to learn from. Based on the trust of Jiangyan Group's long-term cooperation and full recognition of the products, CCCC Second Public Office decided to select the Jiangya QTZ315A that has been used for nearly 10 years for the construction of the highest bridge tower, and selected another QTZ150 for the auxiliary bridge. Construction of the tower. (This article comes from China Ordnance Industry Group)