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The difference between jaw crusher and impact crusher

Impact Crusher applications: can handle side not exceeding 500mm, the compressive strength of not more than 350MPa of various coarse, medium and fine materials (granite, limestone, concrete, etc.), widely used in hydroelectricity, highway, artificial aggregate crushing industry.
 
Impact crusher performance characteristics: unique structure, keyless connection, high chrome hammer, unique counterattack lining; hard rock crushing, energy efficient; cubic shape nesting particle size adjustable to simplify the crushing process.
 
Impact crusher works principle: work in the motor driven, high-speed rotation of the rotor material into the rotor plate hammer impact crusher, and then be countered to the liner again broken, and finally from the discharge port .
 
The concentrator or gravel crushing plants is used in the production of the most jaw crusher. The aircraft compared with other crusher machine with low cost and high efficiency.

jaw crusher
 
Jaw crusher wear requirements are very high, generally the material of choice for high wear resistant manganese steel liner. The machine when working, its crushing chamber inside the two jaws (manganese steel), and a jaw is fixed also referred to as a (fixed jaw), which is based on the upper end is slightly inclined to the outside) is fixed in the crusher chamber on the front wall of the body, and the other jaw back and forth activities we commonly (moving jaw), also known as jaw tongue tilt position coincided with a fixed jaw on a ladder next big small crushing chamber (working chamber).
 
Jaw crusher working principle: activities of the jaws facing the fixed jaw the crushed zone rub reciprocation, and then separately, then close. Two separate jaw material flew into the crushing chamber, this time, has broken a good product is discharged from the bottom of the crusher; together two jaw against the material into the crushing chamber by two jaw force with rub board extrusion, bending and splitting the role of the material so that the material crushing. Of materials broken the whole process.