How many hours should be taken an articulated wheel loader

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How many hours should it take an articulated wheel loader equipped with a 4 yd3 bucket to load 3,000 yd3 of gravel from a stockpile into rail cars if the average haul distance is 300 feet one way? The area is level with a rolling resistance factor of 120 lbs./ton. Job efficiency is estimated at 50 min./hour

Reference no: EM13309216

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