CRCHI TBM launced for 13 meter diameter Shenzhen - Dongguan tunnel in Guangdong province
The "Kunpeng" shield tunneling machine, jointly developed by China Railway 11th Bureau Group and China Railway Construction Heavy Industry Co Ltd,... http://www.ecns.cn/news/society/2024-05-31/detail-iheawhsx5141572.shtmlReply on topic: Litian Heavy Industry High Quality Tunnel Boring Machine Cutters
Litian Heavy Industry High Quality Tunnel Boring Machine Cutters Spare Construction Machine TBM Roller Cutter Hub Housing https://www.litechtools.com/sale-13122696-construction-machine-tbm-roller-cutter-hub-housing.htmlFour reasons why 3D modeling and BIM are the future of infrastructure design
Transportation projects can adopt many of the latest BIM technologies the buildings industry is using—saving money and improving infrastructure. https://www.masstransitmag.com/technology/article/21218777/four-reasons-why-3d-modeling-and-bim-are-the-future-of-infrastructure-designAfter completing Mumbai Coastal Road’s two undersea tunnels, TBM awaits next assignment
Manufactured by China Railway Construction Heavy Industry Company Limited (CRCHIL), the TBM was named ‘Mavala’ with a diameter of 12.19 metres. https://indianexpress.com/article/cities/mumbai/tbms-next-stop-unclear-as-mining-of-2-undersea-tunnels-completed-8645706/lite/Reply on topic: 6 CRCHI TBMs take over Namma Metro’s Phase-II from Japan, Germany, US & Italy TBMs
The Chinese tunnel boring machine (TBM) manufacturer #China Railway Construction Heavy Industry Co., Ltd. (#CRCHI) had completed factory acceptance tests (FAT) of four new slurry TBMs...Made-in-China CRCHI 16.07 meter TBM “Jinghua breakthrough Beijing Expressway
Manufactured by China Railway Construction Heavy Industry Corporation Limited (CRCHI), TBM “Jinghua”. With an excavation diameter of 16.07m, this 4,300-tonne, 150m-long slurry TBM https://tunnellingjournal.com/jinghua-breaks-beijing-expressway/China: Second CRCHI TBM unveiled for undersea Ningbo-Zhoushan Railway tunnel
China Railway Construction Heavy Industry (CRCHI) Tunnel Boring Machine will bore 11 kilometer undersea tunnel. Railway length is 77 km. Excavation diameter 14.57 meter. https://www.chinadaily.com.cn/a/202402/27/WS65dda50fa31082fc043b95f1.htmlChina: Second CRCHI TBM unveiled for undersea Ningbo-Zhoushan Railway tunnel
China Railway Construction Heavy Industry (CRCHI) Tunnel Boring Machine will bore 11 kilometer undersea tunnel. Railway length is 77 km. Excavation diameter 14.57 meter. https://www.chinadaily.com.cn/a/202402/27/WS65dda50fa31082fc043b95f1.html
cover tunnel photo by: Matt Brown from London, England / CC BY
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