Comment on "The first RECTANGULAR Tunnel Boring Machine (TBM)!"
I don't know if CREG is good. But they sell more and more in South America...Tunnelcontact.com List of Tunnel Boring Machine (TBM) Manufacturers in the World
Alphabetical List of Tunnel Boring Machine Producers. (Main TBM Manufacturers). CRCHI (China) CREG (China) China Railway Engineering Equipment Group Co. Ltd. is o...China's CREG introduces Water Jet Hard Rock Tunnel Boring Machine
CREG introduces WORLD'S FIRST WATER JET TBM. It is NOT prototype. It is for use in Wan’anxi Water Diversion Project in Longyan City in Fujian Province. With water jet technology, less damage to TBM. Click at text under to go to Tunnel Business Magazine China Railw...Tags: CREG Waterjet TBM, CREG water jet TBM, China Tunnel boring machine, China CREG TBM, CREG TBM
China Focus: Homemade tunneling machines boost urbanization
China become Tunnel boring machine superpower. The 18 manufacturers of TBMs have a combined annual output of about 1,000 units, said Song Zhenhua, of the China Construction Machinery Association (CCMA). TBMs are getting larger as tunnels become wider to integrate utilities including railwa...Tags: Su Zimeng CCMA, China Railway Engineering Equipment Group Co. Ltd., CREG, China CREG, CREG TBM, Shantou City Guangdong Province.
cover tunnel photo by: Matt Brown from London, England / CC BY
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