China's first EPB TBM exported to South America was off the Production Line at CRCHI

China’s first EPBM to be exported to South America
On September 27th, China’s first EPBM to be exported to South America, manufactured by CRCHI, left the production line. With a total length of 105m and an excavation diameter of 9.8m, the TBM will be soon deployed at the first metro project in South America by a Chinese company using TBM tunneling - Lot 1 of the Santiago Metro Line 7 project in Chile.


📅 Published on: 08 November 2023
📖 Published in: NBM&CW November 2023
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