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The application and working principle of Jaw crusher

Date: 2012-03-12       From: Kefid Machinery

Among crusher family, Jaw crusher is widely used on aggregate producing line. It almost can process any rock from 125mm to 1020mm and is the most optimum crushing equipment as primary crusher.

From the picture, we know that the fixed jaw plate and movable jaw plate are the core part of whole structure. When the motor transmits power through belt, it can drive the movable jaw do periodic motion to the fixed jaw through eccentric shaft. The angle between toggle plate and moving jaw increase when moving jaw moves up. So the moving jaw closes to the fixed jaw. The material will be crushed in this process. The angle of Jaw crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of Jaw crusher moves away from fixed jaw by the pulling of rod and spring, the products after crushing will be discharged from the discharge opening.
 
PF series Jaw Crusher
 
As a leading manufacturer & exporter on mining equipments, KEFID is very professional on PE Jaw Crusher and JC European Jaw crusher. What is more? With steady ship structure trailer, they can be assembled to Mobile Jaw Crushing plants which have won reputation over the world. Any details, please visit http://www.portablerockcrusher.com

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