China's largest diameter earth pressure/TBM dual-mode shield machine "Yong'an" successfully launched
"Yong'an" is a large diameter dual-mode Tunnel Boring Machine. Excavation diameter is 14.29 meters. It was produced for boring 3963.5 meter shield section of the Guifengshan Tunnel. TBM has...China's largest diameter earth pressure/TBM dual-mode shield machine "Yong'an" successfully launched
"Yong'an" is a large diameter dual -mode Tunnel Boring Machine. Excavation diameter is 14.29 meters. It was produced for boring 3963.5 meter shield section of the Guifengshan Tunnel....India’s largest diameter TBM will be used in Mumbai (CRCHI Slurry TBM)
...ransported to Mumbai from Shanghai. The Slurry TBM has a diameter of 12.19 metres. It is th...The machine is 80 metres long and weighs 2,300 tons. It has dual chamber indirect slurry control system, dual circuit automatic pressure system...The city of Dallas chooses a "dual-diameter" Robbins TBM for Mill Creek Drainage Relief Tunnel
Dallas gets the tunnel boring machine with a dual-diameter aspect from The Robbins C...appening right here in Dallas.” The dual-diameter aspect of the TBM will be a f...es of the cutter head to convert the overall diameter from 37.7-feet to 32.6-foot d...CREG’s Φ9.98m Dual-mode TBM for Cefalù Tunnel, Italy Completed FAT
9.98m diameter dual-mode (EPB / single shield) TBM designed and manufactured by CREG for the Cefalù tunnel, Italy completed its live FAT at Zhengzhou, China, the hea...CREG’s Φ9.98m Dual-mode TBM for Cefalù Tunnel, Italy Completed FAT
CREG’s Φ9.98m Dual-mode TBM for Cefalù Tunnel, Italy Completed FAT On January 22, 2021, a 9.98m diameter dual-mode (EPB / single shield) TBM de...CREG’s Φ9.98m Dual-mode TBM for Cefalù Tunnel, Italy Completed FAT
CREG’s Φ9.98m Dual-mode TBM for Cefalù Tunnel, Italy Completed FAT On January 22, 2021, a 9.98m diameter dual-mode (EPB / single shield) TBM de...CREG EPB TBM 10.03m diameter for Italian High-speed Rail Project Brescia-Verona
The TBM, manufactured by China Railway Engineering Equipment Group (CREG) – and the first ever to be exported to Europe by the company – will bore a 7.95km dual-bor...Dual Mode CREG TBM Ready for Fortezza-Ponte Gardena Railway Section
On July 19, 2023, the Φ9.68m dual mode TBM, designed and manufactured by China Railway Engineering Equipment Group Co., Ltd. (CREG) for the Fortezza-Ponte Gardena rai...
cover tunnel photo by: Matt Brown from London, England / CC BY
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