China skew rolling mill,skew rolling machine,Steel Ball
5 Simply speaking, the cast ball is the heat resisting ball suitable for dry grinding, such as the ball grinder in cement plant, and the forged ball is the corrosion resisting ball suitable for wet grinding, large mines, power plants, etc the cast ball is suitable for the 1.5 3.8m grinder, while the forged ball is suitable for 1.5 11m grinder.




































