Difference between revisions of "Impact Crushers"

'''Impact crushing''' is a [[crushers|crushing]] method where comminution is by  impact rather than by compression. Sharp blows are applied at high speed  to free-falling rock. The moving parts are beaters, which transfer some  of their kinetic energy to the ore particles on contacting them. The  internal stresses created in the particles are often large enough to  cause them to shatter. These forces are increased by causing the  particles to impact upon an anvil or breaker plate.