The iron giant Wujiang bridge boasts a total length of 1834 meters. The main bridge is a 504 meter long top through concrete-filled steel tube arch bridge. It is an important control project of Deyu Expressway and also top through concrete-filled steel tube arch bridge with the largest span in the world. The fully consolidated bearing free structure of arch, column and beam is the first in China, and the construction is extremely difficult, representing the world's top level technology.

The two red giant towers stand on the completed approach bridge attract people's attention. They are just like the "steel building blocks" standing between the clouds and valleys. They are called cable towers, and are the greatest challenge of XCMG tower crane hoisting task this time. The quality of the cable tower is related to the operation of the whole cable crane system, and every link in the assembly cannot afford any carelessness.

At the construction site, XCMG XGT7022-10S and XGT7532-20S tower cranes were erected from the river side to undertake the lifting task of cable tower, and the highest tower was nearly 200m. Seen from a distance, the tower cranes are just like standing on the clouds. The high-altitude construction does not affect the accurate and efficient operation performance of XCMG tower crane, which is praised by the on-site construction personnel.

The project is located at the junction of Fenggang, Shiqian and Sinan counties in Guizhou. The geological conditions in this area are complex, the weather is changeable and the air is humid, which seriously affects the construction progress of the project. XCMG tower crane, with its efficiency, safety and reliable product performance, perfectly adapts to the construction site environment, provides a strong guarantee for the construction of the bridge.

As an ancient Chinese saying goes: a bridge is built when there is water. One after another, new super bridges have been built over the mountains and rivers, constantly breaking new world bridge records. XCMG will help create more world miracles with better and safer excellent tower crane products!