How to Choose the Secondary Crusher

Primary crusher is used in the first stage of crushing process. It plays an important role in crushing. While secondary crusher is also important in crushing process. Investment of exploitation, sand making and building materials production have been promoting the economic development greatly, problems focusing on these industries are the focuses. Choosing the best crusher means you will have less bothers during the producing process. Here are some advices of choosing and purchasing the secondary crusher:

The secondary crusher mainly includes PEW European technology jaw crusher, impact crusher and cone crusher. They often follow the coarse crusher-jaw crusher. The discharge opening range is 10-80mm. Their differences are as following:

1. PEW jaw crusher has the similar working principle of cone crusher, both of them adopt the squeezing measure. So the sand shape is not enough good, you can choose the two crushers if your demand is not restrict.

2. Generally, the PEW European type jaw crusher has a small capacity; it needs several crushers working together for getting the demand. Impact crusher and cone crusher have many specifications; they can adapt all sorts of demand.

3. Impact crusher adopts the working principle of rock on rock and rock on iron, the rotor shoots materials which makes them break on the impact plate and break them mutually. So the impact crusher could be as shaping machine for stone.

4. Working principles distinctiveness makes the spare parts service life differences. With the same operation load, impact crusher’s spare parts service life is shorter.

Through experts analysis, you can have a deeper understand of secondary crusher. It is helpful to you when you want to build a sand making plant or buy one individual crusher. Full range service, high quality design and perfect crusher teamwork will be supplied to make the highest efficiency.