Vertical Shaft Impactor

We are proud of our high quality crushers, and the incredible progress we have made in processing hard abrasive materials from small tonnages to tonnages that exceed 2000TPH. We now handle feed sizes that range from "superfines" to size in excess of ten inches. We continue to be a principal equipment supplier within the aggregate industry but today our VSI Crusher processes materials in a variety of industrial applications, including energy production and recycling, in many countries of the world.

Principles of Operation :

Feed material drops through the feed tube onto the impeller table or enclosed rotor which, through centrifugal force, which throws the material against stationary anvils made up of composite alloys. When the rock impacts the anvils, it shatters along natural stress lines, creating a uniform, cubical product. This method of crushing is simple and economical to operate.

VSI Benefits :

• High throughput capacity;
• Reduced Energy Costs;
• Cubical shaped product;
• Reduces "slabby" or slivered material output;
• Meets constantly changing state DOT specifications;
• Consistently produces product in a tight gradation range;
• High Product Yield;
• Produces intermediates and fines;
• Simple maintenance;
• Low wear cost per ton.