SKE Compound cone crusher (HC series cone crusher) can crush materials of over medium hardness. It is mainly used in mining, chemical industry, road and bridge construction, building, etc. As for HC series cone crusher, there are four crushing cavities (coarse, medium, fine and superfine) to choose. It can crush materials like iron ore, granite, limestone, quartz, sandstone, cobblestone, etc.

HC series high efficiency spring cone crusher runs by motor through the v-belts and wheel, drive shaft, bevel pinion, bevel gear to make the eccentric shaft the sleeve roating, the main shaft shakes driven by the eccentric shaft sleeve, to froce the mantle closed to concave and away from each other time to time, which make the ore crushing cavity continually squeezed, bending, crushed. After times squeezed, bending, crushed, the final products will be discharged to meet the requirement.