PEW Jaw Crusher

Jaw crusher is a new type of crusher machine produced by our company, this machine is my company directly under a previous mechanical graduate with the basis of the improvement of old crusher crushing machine and a new design. This machine is to replace the old crusher is a new generation of products, the most suitable for the transformation of the old equipment with the old production line before production in new stone or gravel in the production line. The machine this machine is to abandon the old design features, the new hydraulic crusher, crusher, stone grain machine produced good, uniform particle size, and the machine has the advantages of high yield, high production efficiency, high crushing ratio, energy consumption is low, the machine has been widely used.

Working Principle of Jaw Crusher

In social production, improving work efficiency is very important for a factory, so when you use a device in the decision will be to first understand the advantages and its working principle, but also know the features and characteristics of the equipment, so as to know yourself as well as the enemy, then the jaw crusher which is the working principle of machine the? Here we come to know more about it in detail.

There are a lot of broken jaw structure, but they work exactly the same, is by the existence of regular exercise to achieve the material into the role, however, in the process of moving jaw hanging around the spindle to the fixed jaw swing that we all know, in two, in the plate material will crushed to pieces, splitting and bending the comprehensive effect. At the beginning of the pressure will be relatively small, this will make the material has the advantages of smaller volume, but the materials are close to each other and extrusion pressure, not only in the ascending slowly beyond material bearing strength, the material will be broken.

If the movable jaw left the original fixed jaw to completely opposite direction, this time because of the weight of material will appear to the motion state of lower, however numerous job moving jaw will make material receiving, crushing action each time, but also to discharge from a distance after several cycles, after crushing, the material will be discharged from the discharge opening, in constant motion motor, the process of moving jaw crusher has the operation movement, will continue to crush and the material discharged, so that the effective implementation of mass production.

However for axis eccentricity in jaw broken, will let the rod movement, it appeared on the repeated movement, this time two thrust plates will continue movement many times, under the force of the thrust plate, can make the movable jaw on the suspension shaft above because promote repeated movement. When the movable jaw hanging on the eccentric shaft directly above, this is the direct drive shaft deflection.

Application of Jaw Crusher

The jaw crusher is widely used in mining, smelting, building materials, highway, railway, water conservancy and chemical industry and many other industries. Generally speaking, the most common and popular crusher divided into the jaw crusher, impact crusher, impact crusher, compound crusher, these machines are used in building material, metallurgy, mining, coal, brick and tile industry, crushing all kinds of coal, shale, coal, coke lime and cement clinker, and so on hard and brittle material crushing, crushing and fine operation. The jaw crusher has various industry welcome development, become the market demand for commodities.

The metal and nonmetal mines, metallurgy, material, chemical, building materials and other industries, the abrasive material crushing processing field has very broad application prospects; its extension and put into use, upgrade, to increase the strength of enterprises, enterprise technology as soon as possible to narrow the gap with foreign enterprises the cost of production, the level of technology and equipment etc. the gap, so as to improve the competitiveness of Chinese enterprises in the world, is of great significance, and can produce the huge economic and social benefits.

jaw crusher


  • 1. V-shaped structure crushing cavity is able to meet a big feeding.
  • 2. Movable jaw assembly adopts a high-quality steel casting and heavy eccentric shaft has also adopted forging billet for processing.
  • 3. Use of finite element analysis technology helps to reach both light weight and high reliability.
  • 4. Equipped with wedge adjustment devices, enable to realize automatic control and stepless adjustment.

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