SF Series Universal Pulverizer Main Features: 1.This pulverizer uses the relatively high-speed operation of activities gear and fixed gear to crush the materials. The crushed materials can be discharged directly by the grinding chamber, the powder size can be changed by replacing different mesh size sieve; 2.This machine's structure is simple but sturdy, it is all made of 304 stainless steel and has smooth operation and low noise, it is easy to be cleaned, the materials can be crushed quickly and uniformly, the effect is good; 3.All alveolus inside the enclosure are processed by precision machines to achieve smooth surfaces, so as to be cleaned easily, the ordinary grinder usually has the rough inner wall, easy to accumulate powder and difficult to be cleaned, this machine can change these bad phenomena, the production of food, pharmaceutical and chemicals can better meet the health requirements. Applications of cryogenic pulverizer: This pulverizer machine can be mainly used for grinding various grains, dry spices and herbs, herbal medicines containing roots and branches, chemical materials, and some other hard and brittle materials. Such as: grains,spices,herbs,salt,sugar,pepper,walnut shells,cocoa bean,seed,coal,etc.After grinding, very fine powder can be made.Main Technical Parameters ModelSF-130SF-180SF-250SF-320SF-30BSpindle speed7000r/min4000r/min3800r/min3800r/min3800r/minGrinding fineness10~120MeshCrushing limit2~5kg/h10~20kg/h50~250kg/h80~300kg/h80~300kg/hMaterial limit5*5*5mm8*8*8mm10*10*10mm10*10*10mm10*10*10mmMotor1.1kW2.2kW5.5kW7.5kW7.5kWPower Supply220V/50Hz220V/50Hz380V/50Hz380V/50Hz380V/50HzDimensions560*380*820mm420*600*1000mm860*500*1360mm880*520*1450mm900*520*1450mmWeight58kg83kg220kg250kg250kg