World Class Projects


Amax Coal Company
Belle Ayr Mine



Project management, detailed engineering, procurement and construction were provided under a turnkey contract to build the 12 million tons per year coal handling, crushing, and storage and loadout facilities for the Belle Ayr Mine of Amax Coal Company.  Run-of-mine coal is delivered at a rate of 2,000 TPH to a truck dump / primary crushing station, and conveyed to secondary crushing. The coal is then crushed to a final 2"x 0 product, sampled and conveyed to two 12,000-ton storage silos, each configured to flood load unit trains at a nominal rate of 9,000 TPH. The silos are arranged in-line over the track loading loop. The Belle Ayr Mine was the first major, high capacity coal facility constructed in the Power River Basin of Wyoming.

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