Roll Crusher Lump Breaker Williams Crusher. Roll Crusher Appliions. Roll Crushers are simple in design and construction, long lasting, economical, and versatile.
Cone crusher crushes materials by the working surface between the movable cone and fixed movable cone of the cone crusher is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing.
A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can ...