Drill & Blast
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Dallas to host RETC 2025 June 8-11
The Rapid Excavation and Tunneling Conference (RETC) returns June 8-11 in Dallas, TX. The conference has a long history with…
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Sandvik introduces iNav total station navigation for tunneling drills
Sandvik Mining and Rock Solutions is introducing iNav total station, the latest solution in automating drill rig navigation for tunneling…
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Tunneling industry will gather in Nashville for NAT 2024 conference
The North American Tunneling (NAT) Conference returns on June 23-26 at Gaylord Opryland Resort & Convention Center in Nashville, TN.…
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Breakthrough achieved for Snowy 2.0 project
Snowy Hydro has announced another major achievement for the Snowy 2.0 pumped-hydro project, with the breakthrough of the final three…
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Nation’s leading tunneling conference begins in Boston
William Gleason June 12, 2023 On Monday, June 12, the Rapid Excavation and Tunneling Conference (RETC) kicked off in Boston,…
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Amtrak begins B&P Tunnel replacement program work
Amtrak announced that construction activities for its B&P Tunnel Replacement Program launched on Friday, March 10, in the Halethorpe and…
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Komatsu introduces WX03 load-haul-dump machine for underground hard rock environments
Load-haul-dump (LHD) machines are a mainstay of any underground hard rock operation. Engineered for the most demanding mining environments, the…
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Sandvik to acquire market leading underground safety solutions company DSI Underground
Sandvik has signed an agreement to acquire DSI Underground, the global leader in ground support and reinforcement products, systems and…
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Mechanized excavation in shale formation; Performance comparisons at the Doan Valley Project
Fig.1 Doan Valley Project layout. Excavation performance is a term used in underground construction to describe the influence of several…
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