A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. .. A cone crusher is similar in operation to a gyratory crusher, with less steepness in the crushing chamber and more . This design produces three major principles which all interact when breaking materials using sizer technology.
The dimensioning of vertical shaft impact crushers VSI demands detailed knowledge about 1: Construction and active principle of a vertical shaft impactor VSI . inside of the chamber while the rotor is accelerated to its operating velocity.