Etec Screens Crushers Ltd Dolomite Crusher Crusher

How does a rock crusher work sciencingpr 24, 2017 a rock crusher is a device used to crush rocks into smaller pieces, usually for gravel or some other road or building application most rock crushers have a hopper at the top a container which holds the rock above the crusher and uses gravity to feed it in alternately, rock crushers can use a belt drive to continuously transport the rock into.

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