... , building materials, chemical industry and other industrie Energy-saving Ball Milling Machine is widely used in mine-election, building materials, ... difference of grinding materials, it's also divided to ball mill and rod mill.Technical Parameters:ModelCylinderCylinderRotationSpeed(r/min)FeedingSize ... 6300196000M40504000500016.8-13.997-46160016500×9500×7500248000 Energy-saving Ball Milling Machine