Redpath Raiseboring News Today : Breaking News, Live Updates & Top Stories | Vimarsana

The company completed an 875-metre-long by 6.3-metre-diameter raise at the privately held Niobec mine in Quebec.

Redpath completes largest bored raise by volume in the Americas February 16, 2021 Topics Last week, the Redpath Group reached a major milestone, as the company completed an 875-metre-long by 6.3-metre-diameter raise at the privately held Niobec mine in Quebec. The raise is the largest by volume ever completed in the Americas and in the Northern Hemisphere and is the third biggest globally. The Redbore 90EX raise drill, manufactured by Redpath in North Bay, was chosen as the most appropriate unit to complete this project. The remarkable achievement was a team effo...