World Class Projects


Carter Mining Company
Rawhide Mine



Project management, detailed engineering, procurement and construction services were provided under a turnkey lump sum contract for The Carter Mining Company’s Rawhide Mine expansion plan adding an in-pit crushing and conveying facility to modernize the mining operation. The facility includes an in-pit truck dump station designed to accommodate 180 ton capacity bottom or end dump trucks. Two dump hoppers with a combined 350-ton capacity are each fitted with a feeder- breaker to reduce run-of-mine coal to a nominal 10"x 0 product at a combined rate of 6,000 TPH. Each feeder-breaker discharges directly onto a 72" wide 9,000 ft overland conveyor. The coal is then crushed and conveyed to a 12,000 ton concrete storage silo. Coal is reclaimed from the storage silo and conveyed into the existing Rawhide coal handling facility.

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