Impact Crushers Manufacturers

Impact crushers come in several forms that include vertical shaft impactors, hammer mills, ball mills and rod mills. Hammer mills comprise a horizontal rotor with hammers attached, spinning at high speed within a chamber lined with breaker plates. The feedstock enters at the top of the chamber and passes through a discharge plate at the bottom when it is the correct size. The rotor spins at between 750 and 1800 rpm. The feedstock is broken by the combination of direct impact by the hammers, impact with the breaker plates lining the chamber, and impact with other particles of the feedstock.