PE serial jaw crushers are primary crushing equipment widely used at home and abroad, it is mainly used to initially crush various hard minerals and massive hard materials. Our main products are medium and large-sized jaw crushers, at present, our products have reached leading levels around the world. Purpose It is widely used in mines, aggregate plants, building materials, highways, railways, waver conservancy and hydroelectricity to initially and primarily crush hard materials. Work principle Motors are designed to drive belt and belt pulley on the machine, the eccentric shaft will drive the live jaw to move up and down, where the angle between live jaw and fixed jaw is reduced to crush materials, when the live jaw rises to enlarge the angle with the fixed one, the live jaw will leave the fixed one with effect of tie bar and spring, when the crushed materials will discharge out of the crushed chamber.
