Model Drum speed (RPM) Weight balls (T) Particle size
at inlet (mm) Particle size at the
outlet (mm) Performance (T/H) Power (Kw) Mass(t) Φ900×1800 38 1.5 ≤20 0.075 - 0.89 0.65 - 2 18.5 3.6 Φ900×2100 38 1.3-1.4 ≤15 0.075 - 0.83 0.7 - 3.5 18.5 3.9 Φ900×3000 38 2.7 ≤20 0.075 - 0.89 1.1 -
3.5 22 4.5 Φ1200×2400 32 3.8 ≤25 0.075 - 0.6 1.5 -
4.8 30 11.5 Φ1200×2800 32 3.3-3.5 ≤25 0.075 - 0.6 2 - 6 30 13 Φ1200×4500 32 7 ≤25 0.074 - 0.4 1.6 -
5.8 45 13.8 Φ1500×3000 27 8 ≤25 0.074 - 0.4 2 - 5 75 1 Φ1500×3500 27 6.75-6.4 ≤25 0.075 - 0.4 3 - 7 75 17.5 Φ1500×4500 27 14 ≤25 0.074 - 0.4 3.5 - 12 110 21 Φ1500×5700 27 15 ≤25 0.074 - 0.4 3.5 - 8 115 24.7 Φ1830×3000 24 18 ≤25 0.074 - 0.4 4 - 10 130 28 Φ1830×3600 24 10.6-11.35 ≤25 0.075 - 0.4 5 - 22 130 33.5 Φ1830×7000 24 25 ≤25 0.074 - 0.4 7.5 - 17 210 36 Φ2100×3600 22 14-15.2 ≤25 0.075 - 0.4 15 - 36 370 46.8 Φ2200×5500 21 30 ≤25 0.074 - 0.4 10 - 22 210 48.5 Φ2200×6500 21 31 ≤25 0.074 - 0.4 14 - 26 380 52.8 Φ2200×7500 21 33 ≤25 0.074 - 0.4 16 - 29 380 56 Φ2400×3000 20.6 15.5-16.6 ≤25 0.075 - 0.4 22 - 24 245 59 Φ2400×4500 21 30 ≤25 0.074 - 0.4 8.5 - 60 380 65 Φ2700×3600 20.6 39 ≤25 0.074 - 0.4 12 - 70 400 91.3 Φ2700×4000 20.7 40 ≤25 0.074 - 0.4 12 - 80 400 94 Φ2700×4500 20.7 48 ≤25 0.074 - 0.4 12 - 90 430 102 Φ3200×4500 18 65 ≤25 0.075 - 0.4 Defined
process conditions 800 137
Ball Mill