... such as building, chemical, chemical ertilizer, etc. grinding ball machineis mainly used into these areas, such as building, chemical ... ferromanganese,coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes,ceramics, glass, etc.The zenith grinding mill main include ... mill,Ultrafine Mill ,vertical mill,raymond mill,hammer mill,ball mill,grinder,etc.ModelSpeed of bucket (r/min) ...