SF(D) Series Dust Collecting Pulverizer Introduction This machine utilizes the high--speed relative motion between the moving tooth set and regular tooth set, which makes the material crushed through concussion, rub and crush between the materials. The material is discharged directly from mainframe; the size of the granularity is gained through changing different pore sieve.Main Features 1.The structure of machine is simple, firm and operating steadily and the result of crushing is well, no dust nuisance.2.This machine is made of the stainless steel, surface of the inside of the machine is smooth, which changes the phenomenon of inboard wall coarse and accumulating of powder in the past.3.It meets the requirement of GMP.4.Equipped with dust remove device, reduce dust and recycle the material.Main Technical Parameters ModelSF-130DSF-180DSF-250DSF-320DSF-30BDSpindle speed7000r/min4000r/min4000r/min4000r/min4000r/minGrinding fineness10~120MeshThroughput2~5kg/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/50HzDimensions640*350*830mm800*530*1230mm950*500*1360mm1330*790*1540mm1330*790*1540mmWeight90kg150kg290kg350kg350kg