... ore, gritstone, gypsum, blast furnace slag, coal gangue, phosphorus ore, and lump coal. Also, it can be used in the field ... of building materials, mining industry, metallurgy, coal and chemical industry.Our combination crusher is suitable for primary ... for crushing various materials, such as stone, granite, trap rock, coke, coal, manganese ore, iron ore, emery, fused aluminum, oxide, fused ...