... , practical and reliable stone machine.The products are widely used in various ores, cement, refractories, aluminum where the soil ... kinds of metallurgical slag and other industries.ModelMaximum feeding material size(mm)Power(kw)Impeller speed(r/min) ... 400022000PCL-135060320-440800-1193200-3605340×2940×365026000 sand making machine used in various ores, cement, refractories, aluminum where the soil ...