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Sichuan construction C7050 tower crane participated in the construction of the "Xinhua star" scientific research and production base project

Sichuan construction C7050 tower crane participated in the construction of the "Xinhua star" scientific research and production base project

some regions increased by 5080 yuan/ton. China Construction Machinery Information

the "Xinhua star" scientific research and production base is a major engineering project in Sichuan Province. It is located in Sanse Road, Jinjiang District, Chengdu. Based on the regional advantages of Chengdu, it is positioned in the cultural creativity The industrial development direction of scientific research and design is to build a strong cultural and creative industry base by gathering large cultural and creative enterprises. The structural form of the main project is reinforced concrete frame shear wall structure, with 4 floors underground and 42 floors above the ground. The building height is 176m, and the total building area is 228263.63 square meters, including nearly 170000 square meters above the ground

the C7050 tower crane involved in the construction of this project is the flagship product of Sichuan construction group. Since its inception in 1996, this product has participated in the construction of many major hydropower, thermal power, nuclear power plant projects and large steel structure projects. Hundreds of units have been sold at home and abroad, with excellent response, especially in large-scale water conservancy and hydropower construction projects in China, It is a cross-border product developed from small and medium-sized tower cranes to large tower cranes in China. In 2000, it was recommended as a high-quality product by the French science and technology quality supervision and evaluation committee and listed as a recommended product for China's entry into the WTO by the China Council for the promotion of international trade. This top slewing self elevating tower crane has a maximum lifting capacity of 20t, an end lifting capacity of 5t, a maximum working range of 70m, and a maximum walking independent lifting height of 79.23m. The tower body is a piece structure, which is easy to assemble and disassemble. The machine has many types of use, such as track walking type, fixed type, attached type and internal climbing type

the mechanism configuration of the machine has been continuously improved through years of technical development. The traditional RCS series mechanism has evolved into the current LVF series variable frequency mechanism, realizing full stepless speed regulation. The lifting, slewing, luffing, walking and other actions operate smoothly, with stable starting and braking, good controllability, safety, complete functions and convenient maintenance in recent years. The whole machine is simple in structure. The heavy parts are made of high-strength metal structural steel, which is small in size and light in weight. At the same time, a large number of universal connections are used, which is convenient for installation and disassembly. A small part of the extruded plastic cooling 1 uses recycled water to handle the production process, which requires various fiber materials. C7050 tower crane participates in the construction of building B of the "Xinhua star" scientific research and production base project. The tower crane adopts the fixed attached working form, and the final installation height is more than 220 meters. (this article is from Sichuan construction)

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