The HZQ165-ton railway bridge erector produced by ZZHZ,  our company for China Railway 18th Bureau group made a railway bridge in Guinea on the African continent. The bridge deck is two beams, the span of the bridge pier is 32 meters, and the main beam of the bridge erector is two rows of box beams. In order to reduce the resistance of wind force, hexagonal holes are dug in the middle of the main beam. Two lifting trolleys lift the concrete T-beam at the same time. The African continent has beautiful scenery. In order to protect the local environment, the bridge builders cover the exposed loess to reduce the pollution to the environment as much as possible and reserve animal migration channels. Although it is far away from the Chinese mainland, in order to realize China's Belt and Road national strategy and help African people become rich, the successful construction of the Guinea Railway will bring great convenience to the transportation of ore and personnel in Guinea. The on-site guidance of our company's professional and technical personnel ensures the smooth construction of the entire bridge.

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