Railway construction heavy industry to speed up shield machines to go to sea

Reporter Hu Qing

A few days ago, Railway Construction Heavy Industry issued the bidding announcement in the first half of 2022. The announcement shows that in the first half of this year, the new contract volume of Railway Construction Heavy Industries was about 9.65 billion yuan, a year -on -year increase of 33.24%. Among them, the number of new overseas contracts increased by 126.25%year -on -year.

Since the beginning of this year, under the background of the low market market in the construction machinery industry, the iron construction heavy industry has improved its territorial management, overseas sales have greatly improved, and its performance has reached a record high. At the Changsha Base of Tiejian Heavy Industry, the soil pressure balance shield machine exported to Turkey has just completed the acceptance and is about to disassemble and ship it. This device will be used for the construction of the Buja line project of the 5th bidding section of the Izmir subway in Izmir, Turkey, which is the second Railway Construction Heavy Industry Shield Machine of the project. In the case where the construction period requirements are extremely tight, the manufacturing and efficient cooperation of iron construction heavy industry manufacturing will not only be completed on time, but also conducts a series of targeted designs for the geological characteristics of the project and customer construction habits. Pass online acceptance.

On January 6, 2022, a 7.6 -meter -grade dual -shield TBM was successfully checked off offline in the Railway Construction Heavy Industry Changsha Second Industrial Park, and was about to export Sri Lanka.

With excellent R & D strength, service capabilities, and brand influence, Railway Construction Heavy Industry has won a good reputation in domestic and foreign markets, becoming a domestically produced excavator ace army. The domestic shield machines and rock excavations of Railway Construction Heavy Industry exported to engineering construction projects in India, Italy, Sri Lanka and other countries. The overseas business of tunnel excavations, special professional equipment, and rail transit equipment has maintained a high -speed growth momentum.

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