The cone crusher/rock gold cone crusher/hydraulic cone crusher/stone cone crusher is widely used for medium and fine crushing rocks with compressive() strength under 350MPa in mining, cement industry, sand industry, metallurgy and other fields. especially suitable for materials with Mohs hardness() under the range of 5-16, such as iron ore, non-ferrous() metallic ore, granite, limestone, quartzite(), sandstones, pebbles(, etc. http://www.machinejxsc.com/