Sandrock Mining Gyratory crushers are frequently used in the primary crushing stage and a little less often in the secondary stage.
Gyratory crushers have an oscillating shaft. The material is reduced in a crushing cavity, between an external fixed element (bowl liner) and an internal moving element (mantle) mounted on the oscillating shaft assembly.
The fragmentation of the material results from the continuous compression that takes place between the liners around the chamber. An additional crushing effect occurs between the compressed particles, resulting in less wear of the liners.
The gyratory crushers are equipped with a hydraulic setting adjustment system, which makes it possible to regulate the gradation of the crushed material.
Engineered for Larger Feed
Well Defined Gyro Crushing Action
Heavy and Sturdy Construction
Large Throughput Volumes