Help construction to speed up the construction site of Haining Nord -Zhilian Center's project to usher in the "big block"

The first W450 big tower crane is installed

On July 29, the first W450 large tower crane from the China Railway 1st Bureau Jian'an Company successfully completed the installation at the company's Nord -Zhilian Center project, pressing the "acceleration key" for the project construction.

The W450 large tower crane installed this time, as the first large tower crane of Jian'an Company, has a maximum operating range of 70 meters, a maximum rated weight of 25 tons, and a maximum rated weight of the end of the end of 3 tons.

Before entering the market, the Jian'an Company's Materials and Equipment Branch of the China Railway 1 Bureau Actively organized an expert review meeting to invite experienced experts to review and demonstrate the installation plan, and check the safety and quality problems in the construction process. Follow up and implement it again. The branch strictly installs in accordance with the demonstration plan, and according to the parameters of the tower cranes, combined with the actual situation, the mechanical is rationally selected for ground jet assembly and standard sections, rotating structures, lifting arm and heavyweight lifting construction. Managers supervised the entire site to strengthen process control, all personnel overcame the hot summer weather, continued to fight for 6 days, and successfully installed the large tower crane.

Pre -installation technical configuration

The total investment of the Nord -Zhilian Center project is about 800 million yuan, and the total planned land area is about 20,639 square meters. It takes financial services, e -commerce, and scientific and technological research as its main format. Construction involves industrial park headquarters buildings, financial information centers, scientific and technological innovation centers, and industries The supporting facilities in the park, the highest building over 200 meters. After completion, the project will become a new landmark in Haining, Zhejiang.

It is understood that the Materials and Equipment Branch of the China Railway 1 Bureau of the Jian'an Company invested a total of three tower cranes for the project, including the W450 large tower crane installed this time. After the tower crane is officially put into use, it will greatly improve the construction progress of the project and improve the construction quality of the steel structure.

(Correspondent: Liu Lei Zhang Shuang Zhao Honggang, Xu Jianxin)

- END -