Description

Jaw crusher Jaw crusher is a high-efficiency, energy-saving equipment by absorbing advanced technology from overseas. Our company provides large and medium-sized jaw crushers; we have rank the top place at home and abroad in designing and manufacturing large jaw crushers. Jaw crusher mainly used for the crushing of ores and bulk materials of middle-size, please pay to attention that the compression strength of the materials to be crushed is less than **0MPA. It including primary breaking and small breaking. This series of products including various specifications, and its range of feeding particle size is **5mm ~ **0mm; it is best choice for primary crushing. Jaw Crusher widely used in the projects of mining, metallurgy, highway, railway, water conservancy and variety of chemical industries. Jaw crusher operating environment: In the process of breaking large stones into small ones, the first crusher is often referred to as master crusher. Jaw crusher is the strongest equipment with longest history .When feeding the Jaw crusher, the material go into the broken room with jaw teeth from the top entrance .Jaw teeth pushes the material to the wall with great strength to make stones become smaller. An eccentric shaft which throughout the whole body of the equipment supporting the movement of the jaw teeth .Eccentric movement often caused by the flywheel which fixed in the end of axes. We often use spherical roller bearings to support axes, and the working environment of axes is very harsh because it must bear the enormous impact load, corrosive water and high temperature. Despite this extremely working environment, Jaw crusher still need to work reliable because it is key to ensure the productivity. Jaw Crusher Working Principle: Jaw Crusher’s structure including as follows: the main frame, eccentric shaft, the pulley, flywheel, movable jaw, side retaining plate, toggle plate, toggle plate rear screw transfer gap, reset spring, fixed plate and flexible Jaw plate etc, bracket also played the role as insurance. The belt and pulley of the Jaw crusher driven by the motor making the moveable jaw move up and down by eccentric shaft: when the moveable jaw rises, the angle between the, thus the materials can be crushed to reach the required size; when the moveable jaw is down, the angle between the fixed jaw and movable jaw gets smaller, then the moveable jaw plate leaves the fixed jaw plate , at that time the broken material has been discharged from the outlet of the equipment, as the crusher’s movable jaw crushed and discharged regularly under the function of motor , we can achieve the aim of mass produce. Jaw Crusher Features: 1. it has a deep crushing chamber and there is no dead zone, thus it improve the feeding capacity and the output; 2. Its broken ratio is larger, and the particle size is evenly; 3. Gasket type discharging devices which is adjustable and convenient, meanwhile it increase the flexibility of the equipment; 4. Lubrication system is safe and reliable; it is convenient for parts change and maintenance; 5. The structure is very easy and reliable, it also save operating costs; 6. Energy-saving equipment: energy-saving for the single is about *5% ~ *0%, it will double for the whole system; 7. The range for the adjustment of outlet is various, thus it’ll meet the needs of different customers; 8. Low noise and less dust.