Zhengzhou Kefid Machinery CO,.LTD has been a leading manufacturer of jaw crusher for over 20 years. Jaw crusher is one of our key products. Jaw Crusher is used to crush various mineral stone and bulk material to medium size. With two kinds of coarse crushing and fine crushing, jaw crusher is the ideal equipment for primary crushing. Jaw Crusher is mainly used to crush kinds of mining stones primarily, and the largest compression resistance of the material to be crushed is 320MPa. The jaw crusher is widely used in mining, metallurgical industry, building material, highway, railway, and chemical industry. Characteristics of Jaw Crusher:-High ratio of crushing;-Even final size;-Simple structure;-Reliable working condition;-Easy maintenance;-Low operating cost.