Gyratory crushers

A gyratory crusher is a mining or ore processing machine that crushes feed material between an eccentrically mounted cone and a fixed crushing throat. Gyratory cone crushers can be used for primary or secondary crushing. 

With the relentless gyration back and forth that compresses the rock against the chamber, highly wear-resistant liner plates are in order. Liner plates made in Hardox® have successfully replaced original castings and have extended service life.