Small Jaw Crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Mini Jaw Crushers are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. The pressure resistance strength is under 200Mpa, that is, suitable for primary crush. Jaw crushers can be used in mining, metallurgical industry, construction, road and railway building, water conservancy, chemistry, etc.
Small Jaw Crusher Features:
- Jaw crusher is simple structure, easy maintenance;
- Jaw crusher is stable performance;
- Jaw crusher is even final particles and high crushing ratio.
Small Jaw Crusher Working principle:
Motor drives belt and belt pulley, makes moving jaw up and down through eccentric shaft. When the moving jaw is up, the angle between lining plate and moving jaw becomes large, and this will push moving jaw plate close to the fixed jaw plate. During this process, the material is crushed and ground, thus the crushing will be done. When the moving jaw is down, the angle between lining plate and moving jaw becomes small, the moving jaw plate will leave the fixed jaw plate on account of the effect of pulling bar and spring, and then the crushed material will be discharged from the lower opening of the crushing room. With the motor continuously rotating and the material periodically crushed and discharged by the crusher, the mass production can be realized.