Jaw Crusher

Jaw crusher   
1. Stone Jaw Crusher Usage and Application
  This series of jaw crusher makes a feature of great crushing ratio, uniform size of fineness , easy maintenance and less operating cost.
 2.Stone Jaw Crusher Features
 (1) It is widely used in mining, metallurgical industry  ,building material ,highway, railway, water conservancy and chemical industries.
 (2) Various materials with compressive resistance less than 320Mpa can be crushed. 
   
3.Stone Jaw Crusher Working Principle
 The motor of jaw crusher 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 moves leaves fixed jaw by pulling rod and spring, the final crushed stuff will be discharged from the outlet.