Tag Archives: Longwall Plow System

CAT Longwall Plow System Helps Set New Low-Seam Coal Production Record

A coal mine located in southern West Virginia (USA) recently set another world record for daily low-seam coal production using a Cat® automated longwall plow system. In a 24-hour period on April 10 and 11, 2014 the Pinnacle Mine longwall produced 35,724 tons (32 411 tonnes) from the Virginia Pocahontas No. 3 Seam, in a […]

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