Granite is igneous rock magma formed below the surface in the condensate, which is the main component of feldspar and quartz, which is widely distributed in the surface of the earth. Because of its high hardness, wear resistance, beautiful color and other characteristics, granite is one of the high quality building stone. Rock hardness is an important index in the design and selection of the equipment. Because granite is not easy to crush with large hardness, it generally can choose jaw crusher which has strong crushing strength, and then adopt cone crusher for the secondary crushing.As the preferred equipment for the secondary crushing of high hardness rocks, Fote high efficiency cone crusher absorbs international advanced technology with the independent research and development. It follows the principle of "more crushing and less grinding" theory to make full use of the material crushing principle and optimization of stroke, high swing frequency, the multi cavity type design ensures the efficient and stable operation of equipment under the crushing granularity requirements. At the same time, the crushing principle makes the proportion of materials in the cube improved obviously, the needle flake stone reduced and the particle size is more uniform. It not only provides high yield product for customers, but also greatly reduces the production cost with clear cavity, convenient repair and easy operation.Scientific management, advanced processing technology and innovative manufacturing theory make Fote Heavy Machinery become the exporting base of gyratory crusher, heavy hammer crusher and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.In addition, cone crusher has various cavity types to be chosen from the coarse to fine crushing of material according to the type of crushing process. At present, it has been fully applied to the large granite processing projects, which greatly...