Currently, according to the product particle size, the crushing and processing of the non-metallic minerals is divided into three levels, they are crushing (product size 35mm-1mm), grinding (product size 1000um-10um), and ultrafine grinding or fine grinding (product size 10um-0.01um).
SBM adopted top technology of domestic and abroad, and based on many years’ vertical roller mill experience to design and develop the advanced vertical roller mill. The vertical roller mill of our company can be widely used in such industries as cement, electric power, metallurgy, chemical industry, non-metallic mineral. It is used to grind granular and materials into powders with required fineness.
