Jaw crusher

الوصف

Usage and Application This machine is a common crusher in the industry of crushing. It is widely used in mining, chemical industry, building materials, metallurgy and so on. It is suitable for primary and secondary crushing all kinds of minerals and rocks that compressive strength is less than **0 MPa. Working Principle Of Jaw Crusher The strip and strip pulley are driven by a motor, and the movable jaw moves up and down via eccentric shaft. The angle between fixed jaw and movable jaw becomes smaller when the movable jaw runs down, then the materials are crushed into pieces. It will become bigger when the movable jaw runs up. The movable jaw board leaves the fixed jaw board under the action of pole and spring , then the end products come out from the crushing cavity. Features Of The Jaw Crusher: 1. Simple structure, easy maintenance; 2. High crushing ratio, even output granularity; 3. High reliability, low investment; 4. Low noise, less dust.