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Mechanized excavation digging deeper into Chile’s infra, mining sectors
This is reportedly what the executives from German firm Herrenknecht say.
cover tunnel photo by: Matt Brown from London, England / CC BY
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BNamericas - Mechanized excavation digging deeper into Ch...
www.bnamericas.comTunneling boring machines are making their debut in Santiago’s metro system and mechanized excavation is taking on greater importance in mining exploration.