Metso Outotec Offers Lokotrack e-Power Range

As a response to the fast-growing demand for more sustainable crushing and screening equipment, Metso Outotec is introducing the Lokotrack e-Power range, which brings the diesel-electric Lokotrack mobile crushing and screening units into one, distinctive offering. The range includes 15 crushers and six screens, making it the market’s broadest portfolio of hybrid mobile crushing and screening equipment.

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Vulcan Materials Supports Student Scholarships

April 29, 2021 – Vulcan Materials recently donated $5,000 to the College of Sciences and Mathematics (COSAM) at Auburn University. For more than 20 years, Vulcan has generously donated an annual academic scholarship for COSAM students in the Department of Geosciences. Several representatives from Vulcan met with Department of Geosciences Chair Dr. Ming-kuo Lee and made a formal donation from the…

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Columbia Steel Casting Marks 120th Anniversary

This year marks Columbia Steel Casting’s 120th anniversary. Originally founded in 1901 as Columbia Engineering Works, the company was the first steel foundry west of the Mississippi River and supplied machinery parts for mining and lumber operations throughout the Pacific Northwest and California. Today, the company continues manufacturing steel wear parts for customers worldwide from its headquarters in Portland, Ore. 

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Krumenacher Pens Quarry Regulatory Book

Industry consultant Mark J. Krumenacher, senior principal/senior vice president for GZA GeoEnvironmental, has written a new book, “Quarry Regulatory Control and Permitting: Defending the Foundation of a Sustainable Society.” “There is no book or information source that addresses the extent of regulatory control and oversight and the challenges of permitting,” Krumenacher said. “If you or your partners have experienced the quarry…

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