How To Choose The Jaw Crusher

 jaw crusher

How To Choose The Jaw Crusher

Jaw crusher is used for primary crushing of materials, even in very hard conditions. A good jaw crusher can effectively improve the work efficiency, increase production. So it is very important to choose a good jaw crusher. But what should we pay attention when we choose the jaw crusher and do you konw how to effectively correct the choose and buy a jaw crusher? Here are some suggestions may can help you.

7 Points To Help You Choose The Jaw Crusher

  1. In the first place to look the grain-size of the crusher and partical size of the jaw crusher. The material particle size, the greater the product particle size, the more coarse, into the material particle size is smaller, the greater the product particle size. So, according to your own actual situation to choose different models of jaw crusher.
  2. Quality of the jaw crusher's lining plate. Choosing the jaw crusher need to consider three factors: production, liner wear resistance and power consumption equipment. In general, what's the important to see is the equipment maximum feed particle size, particle size distribution, the material wear resistance and the hardness of the material.
  3. The length of the jaw crusher's lining board and its power consumption is proportional, the longer the lining board, the higher the power consumption, in general, soft material choose long lining board, hard material choose short lining board. On material distribution, fine material choose short liner, coarse material choose long strap.
  4. Materials which content much water will influence the material throughput, material moisture is no more than 5% commonly, in terms of the use of power, the standard models of jaw crusher should be around 80%, short head type jaw crusher should be around 85%.
  5. In general, Jaw crusher feed particle size,less than silent on the edge of the material discharging mouth cannot exceed 10%, once more than, can lead to equipment power consumption increased, the particle size of the product is falls into flake.
  6. When the jaw crusher working,make sure the feeding must be uniform, no segregation, otherwise, will cause the decrease in production capacity, product size is not uniform, too frequent spring action, power consumption will also increase. Furthermore, must install iron removing device. If there is excessive iron products frequently appear in the hopper's words, it may cause the shaft broken.
  7. Jaw crusher's working environment is very bad, the dust will be big, in addition to some units in the use of the process does not pay attention to the maintenance of equipment, often appear some problems, so the maintenance of the equipment maintenance work is necessary.
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