What are the structures and advantages of the jaw crusher?

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.

What are the structures and advantages of the jaw crusher?

In recent years, with the breakdown of mineral resources and the development of the mineral processing industry, jaw crushers have rapidly appeared in various fields. The most outstanding advantage of the jaw crusher is that it can handle a wide range of materials. No matter which kind of ore, it can achieve a good crushing effect. The most striking feature is the high efficiency and low investment. The jaw crusher is the first choice for the mechanical crushing equipment industry. The jaw crusher handles the most common operations of iron ore, shale, limestone, granite and other ores and requires a layer of crushing equipment. The jaw crusher is the customer’s favorite equipment. The jaw crusher produced by Shanghai SBM can select different crushing cavities according to the customer’s different needs according to the customer’s capacity requirements, to meet the ore grinding, the size of the workplace and many other considerations, so that the customer’s operation is simple. The application of the smashing machine has been very popular. Whether it is the work of dressing or the stone produced, the jaw crusher is the preferred equipment, and in terms of price, it is superior to other smashing equipment. Jaw crushers attract more attention in mechanical production.

We know that the jaw crusher is one of the important equipments for crushing equipment. It is mainly suitable for soft materials in the production process. It can also be applied to materials with very high hardness or materials with high humidity, and can prevent the crusher from being clogged. In recent years, with the increasing granularity of infrastructure construction, the demand for aggregates of sand and gravel has soared, and jaw crushers play an important role in the production of aggregates. In production, we need to understand the structure and advantages of the jaw crusher. Here is a brief introduction:

  • 1. The jaw crusher has a unique counter-toothed plate with no key connection. The back plate of the rotor can withstand the moment of inertia of the rotor and the impact crushing force of the hammer.
  • 2. The jaw crusher has a reasonable hammer structure, and has the advantages of quick scheduling, multiple shifting, etc., which can shorten the time for replacing the hammer.
  • 3. The jaw crusher has three-stage crushing and shaping functions, and has the characteristics of large crushing ratio and cubic shape of the product.
  • 4. The optimized design of the jaw crusher is a low-speed, multi-crushing chamber impact crusher with a line speed of 20%-25%, which is lower than the common jaw crusher and has low energy consumption and high production capacity.
  • 5. Jaw crusher has high wear resistance, high toughness of chromium, molybdenum and vanadium alloy materials. The new manufacturing technology solves the problem of crushing hard materials and greatly improves the service life of the hammer.


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