CREC's Largest Diameter Shield Machine Exported to South America Passed Acceptance
"CREC 1207" earth pressure balance shield machine, developed by China Railway Engineering Equipment Group, a subsidiary of China Railway Hi-Tech Industry, with an exc...ic shield machine exported by China Railway Engineering Equipment Group to the South American market...."Yankuang Trailbreaker" CREG Mine Hard Rock Tunnel Boring Machine Rolls off the Production Line
"Yankuang Trailbreaker" (CREC No.1218), joint...nufactured by Yankuang Energy Group and China Railway Engineering Equipment Group, a subsidiary of China Railway Hi-Tech Industry, was successfu...the first time China Railway Engineering Equipment Group has "joined hands"...World's largest cross-section rectangular pipe jacking machine by CREG
...M Industrialization Center of China Railway Engineering Equipment Group (CREG) in Zhengzhou, Henan Province in China. The 11.295-meter wide and 1...ne jointly developed by China Railway Engineering Equipment Group and other units under China Railw...CREG Φ14.29m Dual Mode TBM Ready for Guifeng Mountain Tunnel
China Railway Group (CREC) China Railway Engineering Equipment Group Co (CREG) TBM https://tunnelingonline.com/creg-%cf%8614-29m-dual-mode-tbm-ready-for-guifeng-mountain-tunnel/Reply on topic: China Tunnel Company finish patent design tunnel on 1000 km China-Laos railway
#China Railway No. 5 Engineering Group (#CREC-5) drilled Ban Konlouang Tunnel 43 days ahead of schedule. Xinhua report China-Laos railway 414.332-km with 198-km tunn...rom Boten border gate in northern Laos, bordering Chin...CREG produce largest Chinese Hard Rock Tunnel Boring Machine
China Railway Engineering Equipment Group Co., Ltd CREG produced largest China TBM for Hard Rock. Yunling diameter 9.83 meters. It will put into use water tunnel project in Yunnan Province, China. English news: https://global.chinadaily.com.cn/a/202005/11/WS5eb91424a310a8b241154d60.html
cover tunnel photo by: Matt Brown from London, England / CC BY
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