Super-large-scale, super-large double main span, super-high tower, super-large-diameter bored piles... The Chaoma-Magong-Rail Dual-purpose Yangtze River Bridge has created many world records, and has attracted countless attentions from all over the country since its inception.

Super engineering naturally requires the help of super equipment. Zoomlion's "Lingyun II" 70-meter pump truck has become the main force in pouring the bridge's second-story highway cover beam in this project. Zoomlion "Aurora Green" completed the pouring task efficiently and stably by virtue of its excellent pumping speed and material distribution range, laying the foundation for subsequent box girder structure construction and pavement construction.

As the industry's first 55-ton and 70-meter-class regulatory product, Zoomlion's "Lingyun II" 70-meter pump truck boom can reach a maximum length of 70 meters, with a wider range of fabrics. The technology can make the amplitude of the end of the 70-meter hollow boom as low as ±0.2 meters, which is as stable as a rock; the 180-degree anti-hook construction function of the last boom makes the fabric operation more flexible.

With the newly upgraded pumping unit, the double improvement of pumping efficiency and poor material pumping capacity is realized. Even the high-grade concrete used for viaducts is a piece of cake. At the same time, Zoomlion's "Lingyun II" 70-meter pump truck is equipped with a one-button fabric control function, which reduces the work intensity of the operator's control boom by more than 40%, and greatly improves the efficiency.

"Not only is the jib long and stable, but also the material is delivered quickly. The C50 high-grade concrete is guaranteed to be formed at one time. Zoomlion's 70 meters is really easy to use!" Don't hesitate to praise.

As the three-tower cable-stayed bridge with the longest span in the world, the Chaoma Highway-Rail Dual-purpose Yangtze River Bridge will play an important role in the implementation of national strategies such as improving the regional high-speed rail network, helping the integrated development of the Yangtze River Delta, and the construction of the Yangtze River Economic Belt. effect. And Zoomlion will continue to provide the most solid equipment guarantee for the completion and opening of the bridge on schedule with its top construction advantages of high efficiency, reliability, intelligence and convenience!Editor/Ma Xue