On September 11, 2025, by China Railway Engineering Equipment Group Co., Ltd. (CREG) has successfully completed the excavation engineering of the Fortezza Railway Tunnel Project in Italy, by applying its remanufactured earth pressure balance TBM "China Railway R303", which is the first remanufactured TBM exported from China to Europe. The completion of this excavation marks the official successful application of CREG’s remanufactured machine in overseas high-end markets.After the transformation, the excavation diameter of the equipment reached 11.05 meters. In view of the difficultie...
发布时间:
2025
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09
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12
浏览次数：2
According to recent news on the official website of the International Bridge Conference (IBC), the Hongqili Waterway Bridge of the Nansha Port Railway has been honored with the Theodore Cooper Medal. The project was jointly built by China Railway Shanhaiguan Bridge Group Co., Ltd. (CRSBG) and China Railway Jiujiang Bridge Engineering Co., Ltd.The bridge was constructed under challenging conditions, with high wind speeds at the site, the convergence of four rivers, dense vessel traffic with intersecting navigation routes, a 770-meter-wide waterway, and a “W”-shaped riverbed. To address these co...
发布时间:
2025
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07
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17
浏览次数：15
The International Bridge Conference (IBC) recently announced the winners of its 2025 bridge awards. The Huangmaohai Link cross-sea passage won the George S. Richardson Medal, making it the only project from China to receive this honor this year. China Railway Baoji Bridge Group Co., Ltd. (CCBRG) was among the project’s co-builders.The International Bridge Conference (IBC) is a world-renowned academic forum with a strong global influence in the bridge engineering community. Established in 1988, the IBC Awards are among the most prestigious accolades in the field, often referred to as the “Nobel...
发布时间:
2025
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05
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23
浏览次数：15
On April 16, with the gradual rotation of the cutterhead, the ultra-large-diameter tunnel boring machine (TBM) “CREC Patigharong” (CREC No. 1459) developed by China Railway Engineering Equipment Group Co., Ltd. (CREG) rolled off the production line. It will be applied in the construction of the Western Harbour Tunnel project in Australia. Designed with an excavation diameter of 15.7 meters, it sets a new record for the largest excavation diameter of a Chinese TBM exported overseas.The West Harbour Tunnel project is located in Sydney, Australia. Designed as a double-hole and two-way highway tun...
发布时间:
2025
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04
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18
浏览次数：18
Recently, the large-diameter slurry TBM jointly developed by China Railway Engineering Equipment Group Co., Ltd. (CREG) successfully rolled off.The slurry TBM has a total length of 124m, and is equipped with cutter head with an excavation diameter of 10.49m. It features a series of innovative design: 5-meter telescopic main drive applied for the first time on the 10-meter slurry TBM, adopting “spiral conveyor with dilution box +air cushion direct discharge” double channel de-slagging mode, rubber coated trailer wheelset, and anti-skid system, thereby guaranteeing the safety of steep gradient o...
发布时间:
2025
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03
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28
浏览次数：43