Among the many crushers, some crushers can be seen everywhere, such as jaw crusher, impact crusher and so on.

But some crushers may be rare. Usually we call it a sand making machine, but it actually refers to a vertical shaft impact crusher, referred to as an impact sand making machine, which is an upgraded high-end crusher equipment.

Due to its high crushing rate, small grain size, small wear, good sealing, easy maintenance and other outstanding advantages, it is favored by the majority of users.
Before understanding the vertical impact crusher, let's briefly introduce its working principle.

The impact crusher has reliable performance and stable operation. The output of the impact crusher can reach 30-2000t/h. It is often used in stone production lines with a jaw crusher. The side length can be 100-500mm, and the compressive strength will not be stained. The medium and brittle materials of 350MPa are finely crushed and processed. It has the advantages of large crushing ratio, good material size after crushing, and diversified crushing specifications. This is due to its various adjustable and controlled output particle types and particle sizes. The method will be introduced in detail next.

Cobblestone, also known as river pebbles, is mainly composed of silicon dioxide, and also contains elements and compounds such as iron oxide, manganese, copper, and aluminum. Cobblestone is a kind of building material. Because of its hard quality, good compression resistance, wear resistance and corrosion resistance, it is a popular Zhongxin building material and is widely used in construction and road construction industries.

The eccentric shaft plays an important role in the operation of the jaw crusher, but there is a problem in the use of problems, and we only find out the faults, specific problems are specific to the specific analysis to eliminate it more quickly. So, what are the common faults of the jaw crusher eccentric shaft?

Cone crushers are widely used in mine production. Its main advantages are high output, low use cost, exquisite structure, simple operation, low maintenance, wide application range, and high utilization rate. Among them, the hydraulic cone crusher is improved on the basis of the traditional cone crusher. The crushing capacity is large and the production efficiency is high. The key is the hydraulic system. So what is the function of the hydraulic system of the hydraulic cone crusher?