The world's first! Xugong V7 pump truck boosts the construction of the Meizhou Bay Cross-sea Bridge

At 15:30 on June 13th, with the injection of the last pump concrete, the cast-in-place beam of the first hole moving formwork of the Fuzhou-Xiamen High-speed Railway Meizhou Bay Bridge was successfully completed, marking the domestic first speed of 350 km/h 40 m. The key breakthrough in the construction of the cast-in-place beam of the span moving formwork has no precedent in this world. Please click to watch the CCTV "Chao Wen Tian Xia" column report.

Xinhuanet report

Economic Daily, Fujian Daily, etc.

The Meizhou Bay Sea-crossing Bridge is an important part of the Fuzhou-Xiamen High-speed Railway, with a total length of 14.7 kilometers. Among them, 10 kilometers are located at sea, the sea area is long, the engineering volume is large, and the engineering is difficult. The construction of the sea bridge should deal with the bad weather such as rainy season, strong wind and typhoon.

Construction of Meizhou Bay Cross-sea Bridge

The cast-in-place beam of the cast-in-place beam is 40.6 meters long and 12.6 meters wide. The concrete pouring volume is 438.2 square meters. The beam body weight is 1000 tons, which is 100 tons more than the traditional 32-meter box beam. It is a veritable “giant”. No hegemony."

Movable formwork cast-in-place beam pouring

The high-strength concrete casted this time has poor fluidity and high difficulty in casting. This construction requires continuous casting and molding, which places extremely high requirements on the safety and reliability of construction equipment. Xugong's 48-meter pump truck and 62-meter pump truck brothers are united. The entire pouring process is completed in one go, and it is easy to complete in just a few hours. Its excellent on-site performance and excellent product performance have won high praise from the construction side.

Movable formwork cast-in-place beam pouring

Xugong V7 series pump truck is the deep integration of Xugong and German Schwein technology. It is ahead of the domestic industry with the excellent quality of “safety, reliability, environmental protection and leading”. It is the direct embodiment of the “technical leading, not destroying” crafts. It is also a vivid interpretation of the product concept of “German technology, Chinese manufacturing, excellent quality”.

Movable formwork cast-in-place beam pouring

Xugong V7 series pump trucks have many advantages such as stable boom, low fuel consumption and high pumping efficiency. Many core technologies such as high rigidity getting off structure, high-efficiency skirt valve pumping system and intelligent control system are among the world's leading. The V7 series pump trucks cover 23-67 meters, which can meet the needs of different working conditions.

Movable formwork cast-in-place beam pouring

Xugong V7 pump truck participates in a number of key projects

Since the launch of the XCMG V7 series pump trucks, it has triggered a wave of buying and selling many times in various places, and the market share of rice pump trucks is far ahead. At present, XCMG V7 series pump trucks have participated in the construction of a number of national key projects throughout the country, and actively contribute to the national infrastructure construction. (This article is from Xugong Group)