Description Overview Raw material size: 0-220 mm Final product fineness: 325-2500 mesh Advantages Independent mill reducer: steel housing contains high efficiency gearing designed for extended service life Noise reduction: mill is completely contained within a sound enclosure and vented process gas discharges through a silencer Product collector: pulse bag filter and cyclone collector is specially designed for ultra fine material handling System control: variable speed control for turbine classifier and fan volume provides maximum flexibility Convenient blade adjustment design Ring and roller: high quality grinding media made of 60si2mn Main Unit Parameters Model: SD117 Roller quantity: 24 Ring diameter: 900 mm Fineness of product: 325-2500 mesh Maximum feed size: 20 mm Main shaft speed: 200-220 r/min Capacity: 0.4-7.5 t/h Motor Parameters Main motor: model TB2-280M-8, power 45x2 Classifier motor: model Y180L-4, power 22 Motor of elevator: model YB2-112M-4, power 4 Motor of blower: model Y250M-2, power 55 Magnetic vibration feeder: model GZ1F, power 0.06 Discharge valve: model ZJD200, power 0.75x2 Pulse filter: model DMC184-II, power 15