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Robbins TBM Achieves Breakthrough at Agra Metro Project

Earlier 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

JENNMAR Acquires Wright-Mix to Expand Jennchem Operations

JENNMAR, a global provider of infrastructure products and specialized services, announced the acquisition of Wright-Mix Material Solutions' cement blending facility in Holden, West Virginia. This strategic…

2024-08-20 | Jennmar Corporation | United States

JENNMAR Purchases DSI Tunneling

JENNMAR recently purchased DSI Tunneling LLC (DSI), a company that specialize in the design and manufacture of lattice girders, steel ribs, and liner plate. DSI will continue to operate its facility in…

2024-01-30 | Jennmar Corporation | United States

Sandvik upgrades roadheaders

Sandvik 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