Jaw crusher, commonly known as jaw broken by a movable jaw and static jaw two jaw plate crushing chamber to simulate the movement of the animal jaws complete material crushing operations crusher.
Jaw crusher is a successful experience of similar products at home and abroad, with great concentration developed a highly efficient, energy-saving crushing equipment. Including large jaw crusher is one of our leading products, especially in the design and production of large jaw crusher respect at home and abroad has been the absolute leader. Mainly used for a variety of medium-grained ore and bulk material crushing, the breaking strength of not more than 320Mpa materials, sub-coarse and fine broken broken two kinds. The complete series of product specifications, the feed particle size of 125mm ~ 750mm.
Applications:
PE, PEX series jaw crusher complex swing crusher equipment for metallurgy, mining, construction, transportation, cement and other sectors, as rough broken, broken compressive strength 300Mpa following types of ore or rock purposes. Simple and reasonable structure, high yield, large crushing ratio, long life tooth plate, finished uniform particle size, low power consumption, easy maintenance, etc., is currently the most advanced models.
Deep cavity jaw crusher performance characteristics:
1. crushing chamber deep and difficult to overflow, no dead zone, increase the feed capacity and output;
2. The nesting population adjustment range, to meet different user requirements;
3. The crushing ratio, uniform particle size;
4. Gasketed nesting population adjustment device, reliable and convenient, adjustment range, increase the flexibility of the device;
5. The lubricating system is safe and reliable, easy to replace parts, small maintenance workload;
6. Simple structure, reliable operation and low operating costs.
7. The energy-saving equipment: stand-alone energy-saving 15% to 30%, more than double the energy-saving system;
8. Low noise, less dust.
Jaw crusher working principle:
Jaw crusher structure of the main frame, eccentric shaft, big belt pulley, flywheel, moving jaw, side guard, elbow board, elbow boards back seat, adjusting screw gap reset spring, fixed jaw jaw with activities, etc., which bracket also play a role as insurance.
Broken song moving extrusion type, motor-driven belt and pulley, through the eccentric shaft to make the movable jaw up and down movement when moving jaw rises between toggle plate and moving jaw angle larger, thus promoting the moving jaw plate close to the fixed jaw plate at the same time the material is squeezed, rubbing, grinding, such as multiple broken; when moving jaw downlink, between toggle plate and moving jaw angle smaller, movable jaw plate leave the fixed jaw plate under the lever action of the spring, this time crushed material from the crushing chamber discharge port, with the continuous rotation of motor broken motor jaw periodically crushed and nesting to achieve mass production.
Jaw broken structures:
Jaw crusher working portion is two jaws, one fixed jaw plate (fixed jaw), vertical (or upper end slightly extraversion) fixed to the front wall of the body, and the other is movable jaw plate (moving jaw) position tilt with fixed jaw is formed next big small crushing chamber (working chamber). Movable jaw against the fixed jaw do periodic reciprocating motion, sometimes separately, sometimes close. When separated, the material into the crushing chamber, finished unloading from the bottom; close, so that the jaws mounted between two materials by extrusion, bending and splitting the role of fragmentation.
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