Double Roll Crusher Principle - greenrevolution.org.in
Roll Crusher Applications. Roll Crushers are simple in design and construction, long-lasting, economical, and versatile. Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or cone crusher.
Industrial Double Toothed Roll Crusher For Mining ...
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Toothed Roll Crusher,Double Roller Crusher,Four Roll Crusher . Toothed roll crusher is mainly used in coal, metallurgy, mine, chemical industry and building materials industry, which is more suitable for crushing raw coal (including coal gangue) in large coal mine and coal separation plant.