【Overview of Jaw crusher】

Jaw Crusher is typically used as primary crushers, or the first step in the process of reducing rock. They typically crush using compression. The rock is dropped between two rigid pieces of metal, one of which then move inwards towards the rock, and the rock is crushed because it has a lower breaking point than the opposing metal piece.
Jaw crusher movement is obtained by using a pivot point located at one end of the "swing jaw", and an eccentric motion located at the opposite end.

【Working Principle of of Jaw crusher】

The motor transmits power through belt, drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft. The angle between toggle plate and moving jaw plate increases when moving jaw moves. So the moving jaw moves towards the fixed jaw. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.

Type
PEF150×250
PEF200×300
PEF250×400
PEF400×600
PEF350×750
PEF500×750
PEF600×900
PEF750×1060
PEF900×1200
PEF1200×1500
PEX150×750
PEX250×1000
PEX250×1200
PEX300×1300