Select suitable crusher based on the raw materials

Crusher Machines play an important role in mining industry, how to select suitable crushers and make the product materials better? There are several factors as follows:

1. The type of crushing material
2. The hardness, silicon content, water content of material
3. The average particle size of crushing material before entering the crushing system
4. Products size, and the proportion requirements of each size range, the use of products

For exmaple, some customers' raw material is limestone, the loss of jaw plate is very low, the service life of a jaw plate can reach one year which is a very common phenomenon.This is because that not only the hardness of limestone is low, but also the silicon content is lower than other material. So, the abrasive of wear parts is low, either.

The loss of jaw plate, blow bar, impact plate will be very high if raw material is basalt, granite. Therefore, for the design of crushing process, one should in accordance with the principle of laminate crushing to reduce the loss of wear-resistant parts. A typical laminating configuration is two jaw crushers or one jaw crusher and one cone crusher. If the customers have high requirements on the shape of final stone, we can configure a impact crusher to reshape, thus forming the three sections of crushing process configuration.

Basalt, diabase, granite, river stone belong to the high hardness and high silicon content material. In the actual crushing operations, they are more difficult to crush and have higher crushing cost. Therefore, the crushing process of these materials should be designed reasonably, taking into account of investment cost and production cost.In the diffierent materials crushing plant, the main difference is that the second crusher is impact crusher or cone crusher.

In many stone quarry which has less demanding on the shape of final stone, the users are more willing to use jaw crusher,cone crusher to set up production line. Because jaw crusher and cone crusher both belong to laminated crushing, the wear resistant parts are relatively small, the production cost are relatively low. However, because of lamination theory will lead to the shape of stone is not very good. Flakiness relatively high, more serious cracks with the stone, which is high-grade building do not want to accept.

The greatest feature of impact crusher is the ability to produce high quality shape stone material. Good shape stone can increase the force performance of building. The impact crusher is mainly used for crushing stone used in construction field, as roads, railways, airports, terminals, high-rise buildings to provide high quality shape of stone.

The application of different crusher machine is different, so if you are interested in our product, please contact us to tell us your requirement, then DSMAC expert will help you select the suitable crusher.

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