a kind of impact crusher is mainly used for primary crushing

On the other hand, theoretically, HCP series and HCS series impact crusher products are all European satellite version crushers. HCP Series impact crusher is mainly used for primary crushing, large feed, and high crushing than traditional impact crusher. While the HCS is used for secondary crushing, usually it is used after the jaw crusher.
Model about plus or not plus a description: We take the HCP255 impact crusher as a case, HCP255 A refers to the grinding chamber without hydraulic crusher, and HCP255 refers to the grinding chamber with hydraulic crusher.
If you originally purchased HCP series models of machines, but want to use the HCS series grinding broken functionality. Well, you not need to buy a new cone crusher, you only need to buy a grinding chamber of accessories, since both types of machines constructed exactly the same principle and the only difference is the grinding chamber problem, which to save the second investment.
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