HSI Crushers

Stationary Impact Crusher

principle of a HS Impactor

Mobile Impact Crusher

Horizontal Impact crushers (HS impactors) break rock by impacting the rock with hammers that fixed upon the outer edge of a spinning rotor. The practical use of HSI crushers is limited to soft materials and non abrasive materials, such as limestonem, phosphate, gypsum, weathered shales.

This kind of Impact Crusher uses plate hammer on the rapidly rotating rotor to generate high-speed impact to crush the materials in the crushing cavity, and casts the crushed materials along tangential direction to impact plate at the other end of the crushing cavity. The materials are crushed again, and then, they return to the plate hammer to undergo the process above repeatedly.