Master Drilling benefits from remote-operation drilling footprint
Master Drilling of South Africa with operations in 23 countries says they have increased their footprin...d site. https://www.miningweekly.com/article/remote-operation-drilling-footprint-providing-sizeable-benefit-master-drilling...CREG TBM: How World's Largest Rectangular TBM Nanhu Achieved its Breakthrough
Jiaxing Urban Expressway Crossing Nanhu Avenue in Zhejiang Province. Nanhu, the world's largest...World's Largest Diameter Vertical Tunnelling Machine is a CRCHI
CRCHI World's Largest Shaft Boring Machine Launches for the...rking Garage with World's Largest Diameter Vertical Tunnelling...undation pit, the world's largest shaft boring machine "Dr...g garage with the world's largest diameter vertical tunnelling a...China-made tunnel boring machine, the world’s largest, put into use in Georgia
Worlds largest tunneling machine for hard rock, built by China Railway Tunnel Group. https://www.globaltimes.cn/page/202109/1233990.shtml
cover tunnel photo by: Matt Brown from London, England / CC BY
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