Reflections from World Tunnel Congress 2026, Montréal, Canada
World Tunnel Congress 2026 has wrapped up in Montréal, and it was a week well spent. Here’s a look back at the congress and our...
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World Tunnelling Congress 2026 – Yamamoto Rock Splitter at booth C1403
The World Tunnel Congress is coming to Montréal this May, and Yamamoto Rock Splitter will be there. If you’re attending WTC 2026, here’s everything you need to know — and where to find...
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Algeria Drainage Tunnel: Using Yamamoto Hydraulic Rock Splitter Doubles Excavation Productivity
Andrade Gutierrez, a contractor working on a Algeria drainage tunnel project, successfully constructed a 3,600 feet (1,100-meter) drainage tunnel system to combat urban flooding. Facing...
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Yamamoto Rock Splitter Powers Production at Birla Cement Mine in Rajasthan
At Birla Cement’s limestone mine in Rajasthan, India, a centuries-old fort overlooking the site has ruled out the use of blasting. For years, this created...
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Breaking New Ground: Rock Splitting at Montreal’s REM Airport Station
A Complex Infrastructure Challenge Building a subway station directly beneath one of Canada’s busiest airports presented a significant engineering puzzle. The Réseau express métropolitain (REM)...
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