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Robbins TBM Achieves Breakthrough at Agra Metro ProjectEarlier this year a Robbins EPB (Earth Pressure Balance) machine reached a milestone at the Agra Metro Project, breaking through into the SN Medical College Metro Station. The machine, with a diameter…2024-09-05 | Robbins | United States |
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Liebherr Launch R 930 Tunnel Crawler ExcavatorLiebherr's R 930 Tunnel has been designed with underground construction and quarrying in mind, specifically the tight spaces and difficult access they present. It replaces the R 924 Compact Tunnel to…2023-11-06 | Liebherr-Mining Equipment Colmar | France |
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Sandvik upgrades roadheadersSandvik has upgraded its MT721 and MT521 tunneling roadheaders with several new features, aimed to further boost their excavation performance and customer profitability Equipped with geometrically optimized…2023-04-17 | Sandvik Mining and Rock Solutions | Sweden |
