Vertical Impact Crushers
3,800,000 Per Unit
1 No (MOQ)
VSI crushers use a different approach involving a high rotor with wear resistant tips and a crushing chamber designed to throw the rock against. The VSI crushers utilize velocity rather than surface force as the predominant force to break rock. In its natural slate, rock has a jagged and uneven surface. Applying surface force (pressure) results in unpredictable and typically non-cubicle resulting particles.Utilizing velocity rather than surface force allows the breaking force to be applied evenly both across the surface of the rock as well as through the mass of the rock. Rock, regardless of size, has natural fissures (faults) throghout its structure. As rock is thrown by a VSI Rotor against a solid anvil, it fractures and breaks along these fissures. Final particle size can be controlled by: The velocity at which the rock is thrown against the anvil. The distance between the end of rotor and the impact point on the anvil. The product resulting from by modern SUPERPAVE highway asphalt applications. Using this method also allows materials with much higher abrasiveness to be crushed than is capable with an HSI and most other crushing methods.