Jaw Plate in Jaw Crusher

The working part of the jaw crusher is two jaw plates, one is the fixed jaw plate (fixed jaw), which is fixed vertically (or the upper end is slightly outward) on the front wall of the machine body, and the other is the movable jaw plate (moving jaw). Inclined, forming a crushing cavity (working cavity) with a large top and a small bottom with the fixed jaw plate. The movable jaw plate makes periodic reciprocating motions against the fixed jaw plate, sometimes separating and sometimes approaching. When separated, the material enters the crushing cavity, and the finished product is discharged from the lower part; when approached, the material installed between the two jaw plates is squeezed, bent and split to be broken.

Jaw crushers can be divided into simple swing jaw crushers (simple swing jaw crushers) according to the swing mode of the movable jaw plate. There are three kinds of complex swing jaw crushers (complex swing jaw crushers) and comprehensive swing jaw crushers.