... CrusherIt is especially good for the crushing of the materials which is very hard.It is put on the ... crushing of each kinds of hard, brittleness, hard toughness materials Mining and metallurgy: ores, ore tails, coal, each ... Non-ferrous metal. Chemical industry: Raw materialsNon-metals: alumina, cement, quarts, glass materials, ceramics, talcum, refractory materialsGeology: Each kinds of rock. ...