Spring cone crusher is the first of a cone crusher, an researched and developed hydraulic crusher of advanced high-power, large crushing ratio, high productivity. The machine was developed with the digestion and absorption of the 80 countries with various types of international advanced level on the basis of cone crusher. It is obviously different in design from traditional cone crusher, and focus on the main advantages of various types of cone crusher known to the date, which is suitable for fine crushing and super fine crushing hard rock, ore, slag refractory. Cone crusher can be widely used in metallurgy industry, construction industry, road building, chemical industry and the phosphate industry and suitable for crushing hard and medium hard ore and rock, such as iron ore copper ore, limestone, quartz, granite, basalt and so on.