Jaw crushers are high efficient and energy-saving coarse crushing machine that absorb outstanding technology and are researched by combining the specific mining conditions of aggregate sand and gravel industry. Because of its simple and robust structure, reliable operation, easy maintenance and low production and investment cost, PE jaw crushers are widely used in metallurgy, chemical industry, building materials, electric power, transportation and other industrial sectors, which is suitable for coarse, medium and fine crushing of various ores and rocks with compression strength not more than 147~245 MPa.
