With the development of mining machinery industry, there are more and more kinds of gravel crushing equipment, which are developing towards refinement and individuation. For different ore raw materials, there are different exclusive crushing equipment. In all kinds of stone crusher, when it comes to hard stone, it is necessary to mention jaw crusher, cone crusher and impact crusher (sand making machine). They are respectively suitable for coarse crushing, medium crushing and fine crushing of granite. The three machines can fully meet the needs of various specifications of stone.
- Jaw crusher
Jaw crusher can swallow the stone below 1200 mm, spit out 10-400 mm small stones. It has simple structure, large output, simple installation, and covers a small area, which is applied for all kinds of stones wit wide application.
- Cone crusher
Cone crusher adopts hydraulic structure design, lamination crushing principle, has high crushing capacity, advanced performance, high output, energy saving, less wearing parts and high wear resistance. If it is used to break soft materials, it is really “overqualified”, therefore, it has become the exclusive crusher equipment for breaking granite and other hard stones.
- Impact crusher
Impact crusher belongs to fine crushing equipment, which can shape the finished stone, produce beautiful stone, and also produce high-quality sand. Because the raw materials of sand making are generally high hardness raw materials, the sand making machine is also good at dealing with hard stones, and the high-wear-resistant parts can effectively reduce your operating cost.
