The origin of the single-stage counterattack crusher: the general crushing process is divided into multiple stages, and which must go through the first break in order to carry out two broken. Head break is generally used jaw crusher, and two broken is generally used counterattack crusher. The so-called single-stage broken, is directly skip the first broken jaw crusher, the material directly to the counterattack crusher, like mobile construction waste crusher equipment. Among them, the mobile counterattack crushing station is the first choice for dealing with construction waste, the working principle of the equipment from the warehouse directly into the anti-broken processing materials. Single-stage counterattack crusher to deal with the advantages of construction waste: In fact, the ring hammer can also be done single-stage processing, but it has a lot of material selection on the limitations, such as ring hammer crusher can only handle limestone Like the relatively soft material. The hardness of construction waste is not high, but the ring hammer crusher can not be the most fundamental reason for the construction waste crusher because of steel. As the ring hammer crusher can not see a little hard things, so if it is with the construction of refuse to hit the ring hammer broken hammer, the machine can not run properly. But the ring hammer crusher also has its own advantages, if it is used in stone production, the production of the machine than the average crusher are large. The general counter-break and the so-called single-stage counter-break the difference, mainly in the structure of the difference, broken construction waste crusher than the general counter-break the feed mouth, the outlet is large, From three to two. Which is SBM mechanical production PF series counter-break and HC series counter-break the difference lies. [http://www.ht-rent.net/product/mobile-crusher/construction-waste-crusher.html](http://www.ht-rent.net/product/mobile-crusher/construction-waste-crusher.html)
