... size≤25mm, Feed moisture:≤0.5%, Feed temperature:≤50, Specific surface area: ≥350m2/kg )3. Rotary speed of mill: 15.8 r ... : 230 t ( max)5. Support method: Double sliding shoe6. Main motor: ( Jiangxi motor plant )ModelYRKK900-8 Power: 3150kw Rotary speed: 740 r ... motor: 1000 r/min(4) Driving ratio: 128.65:1(5) Output rotary speed: 7.773 r/min9. Oil station ( Equipping main ...