900 x small grinding ball mill ball mill application: the ball mill is widely applied in mineral classification, cement, fireproof materials, glass, pottery, ... favorites henan yuhui mining.Ball mill for sale | grinding machine - jxsc mining. 0.65 to 90 tph ball mills. ball mill is the key equipment for grinding materials. those grinding mills are widely used in the mining process, and it has a wide range of usage in grinding mineral or material into fine powder, such as gold, iron,zinc ore, copper, etc. get.