Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. . The earliest crushers were hand-held stones, where the weight of the stone provided a boost to muscle power, used against a stone anvil.details about stone crusher,stone-crusher - definition and meaning - Wordnikstone-crusher: A mill or machine for crushing or grinding stone or ores for . to have improved upon its details, no efficient substitute has been found for it, but it.Comprehensive Industry Document Stone Crushers - CPCB ENVISThe Comprehensive Industry Document on Stone Crushers is latest among . General details of selected representative stone crusher units 6.3. 6.3. Details of.
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