Recently, at the construction site of the Yongjiang Bridge, XCMG's super-large tower XGT3000-120S waved its iron arm, and 67 tons of steel parts were steadily lifted and accurately installed. XCMG helped speed up the construction of this world-class cross-river bridge.
The Hangzhou-Ningbo double-track Ningbo Phase III project is an important part of the national highway Hangzhou-Ningbo Expressway double-track and an important channel for the collection and distribution of Ningbo Zhoushan Port. As a key control project of the project, the Yongjiang Bridge is 1,730 meters long and is currently the world's largest span asymmetric three-tower cable-stayed bridge. It is designed with a large-angle diamond-shaped tower body.
The project selected one XCMG XGT3000-120S and two XGT3000-100S to undertake the construction of the main tower of the bridge.
In recent years, with full performance and excellent quality, XCMG's XGT3100-160S, XGT8300-320S, XGT15000-600S and other super-large towers have become the main force in the construction of major super bridge projects.
With large independent height, less attachment and large overhang, the XCMG XGT3000 participating in this construction has large lifting power, strong power and high operating efficiency. At the same time, the H-shaped steel bar sheet-type section is used, which has strong bearing capacity and good anti-corrosion performance, and highly matches the complete set and intelligent construction of the "assembly line" production of the bridge.
This hoisting is also the most hoisted steel bar in the project construction. The largest number of steel bars, the largest volume of steel bars, the heaviest lifting weight, and the highest technical difficulty are hoisted as a whole.
XCMG equipment easily handles this "high difficulty coefficient" task, with tight connection and one-stop completion, and amazing strength. "The project staff highly praised the performance of XCMG's super-large tower operation.