VSI Crusher Vertical Shaft Impactor Metallurgist Mineral Processing
The Vertical Shaft Impactors or VSI Crusher are one type of impact crushers which offer higher reduction ratios at a lower energy consumption These impactors can be considered as a stone pump operating like a centrifugal pump The material is fed through the centre of the rotor where it is accelerated to high speed before being discharged through openings in the rotor periphery