Comparison between jaw crusher and impact crusher

First, the jaw crusher The working principle of the jaw crusher is: the motor drives the belt and the pulley, and the moving jaw moves up and down through the eccentric shaft. When the moving jaw rises, the angle between the bracket and the moving jaw becomes larger, thereby pushing the movable jaw to approach the fixed jaw. At the same time, the material is crushed or chopped to achieve the purpose of crushing; when the moving down, the angle between the bracket and the moving jaw becomes smaller, and the movable jaw is separated from the fixed jaw by the action of the rod and the spring. The broken material is discharged from the lower opening of the crushing chamber. Performance characteristics of jaw crusher: large crushing ratio, uniform product size; convenient component replacement, small maintenance workload; simple structure, reliable operation, low operating cost; low noise, less dust; large range of discharge opening, can meet different User's request. Jaw crusher scope of use: rock crusher specially designed for industrial sectors such as mining, smelting, building materials, roads, railways, water quarrying and road construction. Second, the impact crusher Working principle of impact crusher: When working, the rotor rotates at high speed under the driving of the motor. After the material enters, it impacts and breaks with the hammer on the rotor, and then is counter-attacked to the liner to break again, and finally discharged from the discharge port. . (This article is provided by Zhengzhou General Mining Machinery Co., Ltd.) Impact crusher performance characteristics: unique structure, no key connection, high chrome plate hammer, unique counter-attack lining; hard rock crushing, high efficiency and energy saving; product shape is cubic, the discharge particle size is adjustable, simplifying the crushing process. Impact crusher: It can process all kinds of coarse, medium and fine materials (granite, limestone, concrete, etc.) with side length not exceeding 500mm and compressive strength not exceeding 350MPa. It is widely used in hydropower, highways and artificial sand and gravel. , broken and other industries.

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