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Horizontal Shaft Impactors (HSI)

The Horizontal Shaft Impactor (HSI) crushers break rock by impacting the rock with hammers that fixed upon the outer edge of a spinning rotor. Applying pressure or surface force, this result to a unpredictable and non-cubicle materials. The practical use of HSI crushers is limited to soft materials and non abrasive materials, such as limestone, phosphate, and gypsum.