How to Choose a Stone Crusher

Different types of crusher feed ports are different, and the size of the stone crusher also determines the size of the feed port. This requires the crusher manufacturer to produce according to the size of the material to be crushed by the plant. If the content of coarse particles (large dry discharge size) in the feed is high, the required crushing is relatively large, which will affect the productivity to a certain extent and cause clogging; while the fine particles (close to or smaller than the size of the discharge port) have more content. The crushing to be achieved is relatively small, so its productivity will be correspondingly improved.

If the feed particle size is large and the discharge particle size is small, secondary crushing or multi-stage crushing is often required. Different crushing levels also have certain requirements for the type of stone crushers equipment. Usually, jaw crushers are often used as primary crushers, while impact crushers, cone crushers, and hammer crushers are used for secondary crushing or even tertiary crushing.