Question: A 3 - cy wheel loader wiII be used to load trucks from a quarry stockpile of processed aggregates having a maximum size of !

A 3-cy wheel loader wiII be used to load trucks from a quarry stockpile of processed aggregates having a maximum size of! in. The haul distance will be negligible. The aggregate has a loose unit weight of 2,950 lb/cy. Estimate the loader production in tons based on a 50-min-hour efficiency factor. Use an aggressive cycle time and fill factor. (311 ton/hr)

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