Jaw crusher
Jaw crusher is consist of frame,eccentric shaft,belt wheel,flywheel,movable jaw,side guard plate,toggle plate,toggle backseat,gap adjusting screw,returning spring,fixed jaw plate and movable jaw plate.Toggle plate is also used to guarantee the security.

Jaw crusher features:
1. Great reduction ratio
2. Uniform particle size
3. Reasonable construction
4. Reliable operation,easy maintenance and lower operation cost

Pinciple of Jaw crushers:
Through the motor's wheels ,the eccentric shagt is driven by the belt and the belt wheel to make the jaw stock move by a regulated track. The angle between the toggle plate and jaw stock will become large as teh up of the jaw stock.This will push the moveble jaw plate towards the fixed jaw palte,which can realize the multi-crushing of the materials.The angle between the toggle palte and jaw stock will become small as the down of the jaw stock.The movable jaw plate will leave the jaw plate at the pressure of the tension rod and spring. Meanwhile,the final products will be discharged from the discharging opening.Along with the continuous rotating.The crusher will complete the periodic crushing and discharging movement,which can realize the batch process.