We offer a wide range of different roll crusher types based on a proven technology with many installations experience. The roll crusher is mainly used for secondary and tertiary crushing of middle-sized materials. One beneﬁ t of our double roll crusher is the ability to produce a narrow particle size distribution, thus minimizing the production of undesired product sizes.
roller crusher working principle
The roller crusher adopts two motors, which take two rollers to rotate reversely by the decelerator. When the materials drop on the rollers through the feeding hole, under the friction of the rollers, they are dragged between the rollers, grinded by the roller’s and crushing, the crushed materials are pushed rotatorily by the rollers.