Horizontal Shaft Impact Crusher

Listing ID #316021

We offers Horizontal Shaft Impact (HSI) crushers which are best used for primary or secondary crushing operations. The HSI consists of a horizontal rotating shaft to which a rotor is attached. The shaft is placed inside a chamber which is lined with replaceable blow bars.
The material is fed into the top of the chamber where it impacts the rotor and is reduced in size. The rotor then throws the material outward against the hard wearing liner material. In this manner the material is reduced by repeated impact against the rotor and the blow bars until the desired material size is reached and it drops through a sizing device.
Material sizing is achieved by rotor rotational speed and adjustment of the clearance between the blow bars and rotor. The blow bars are reversible to even out wear and are easily replaceable.
HSI's offer high throughput primary and secondary crushing with good control of product size. Good choice where high reduction ratios are required. Capital cost per ton of capacity is low, however higher rotation speeds and wear will result in increased operating and maintenance compared to other types of primary crushers. HSI's work well with ore that is sticky or have high clay content.