Jaw Crusher widely apply to crush big stone or rocj.The crude crushing work usually made by Jaw Crusher.Longzhen industrial Jaw crusher crusherzone.com/PE-jaw-crusher.htm not only sold home but also abroad.The Jaw Crusher Equipment can named as primary crusher or secondary crusher.
Working Principle of Jaw Crusher:
Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and
discharged by the crusher, the mass production can be realized.