Jaw crusher, also known as jaw breaker or jaw breakers, fulfills crushing by imitating the moving of animals' jaws. It has been widely used in many fields, such as mining, metallurgy, building materials, highway, railway, water conservancy, chemistry and so on. It can crush all kinds of materials with compressive strength of not more than 320 Mpa.
Jaw Crusher is made up of frame, flywheel, movable plate, fixed plate, toggle plate, set adjustment, main bearing etc. The toggle plate is used for protection.