Autogenous mill, aslo known as no-media mill, is characterised for the grinded mineral (material) itself working as the grinding media.
Autogenous mill, aslo known as no-media mill, is characterised for the grinded mineral (material) itself working as the grinding media. Mineral is fed into the horizontal shell from one end, with a certain rotary speed motivated & lifted by liner, mineral chunks impact & grind with each other, and the fine product is discharged by air force (dry type mill) or liner of dishcarging end (wet type rod mill).
Model | Shell rotation speed (r/min) |
Ball load (t) |
Feeding size (mm) |
Discharging size (mm) |
Capacity (t/h) |
Motor power (kw) |
Total weight (t) |
Φ 900×1800 | 36-38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.5 |
Φ 900×3000 | 36 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.7 |
Φ 1200×2400 | 36 | 3 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 12 |
Φ 1200×3000 | 36 | 3.5 | ≤25 | 0.074-0.4 | 1.6-5 | 37 | 12.8 |
Φ 1200×4500 | 32.4 | 5 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.8 |
Φ 1500×3000 | 29.7 | 7.5 | ≤25 | 0.074-0.4 | 2-5 | 75 | 16.8 |
Φ 1500×4500 | 27 | 11 | ≤25 | 0.074-0.4 | 3-6 | 110 | 21 |
Φ 1500×5700 | 28 | 12 | ≤25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
Φ 1830×3000 | 25.4 | 11 | ≤25 | 0.074-0.4 | 4-10 | 130 | 29 |
Φ 1830×4500 | 25.4 | 15 | ≤25 | 0.074-0.4 | 4.5-12 | 155 | 35.5 |
Φ 1830×6400 | 24.1 | 21 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
Φ 1830×7000 | 24.1 | 23 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
Φ 2100×3000 | 23.7 | 15 | ≤25 | 0.074-0.4 | 6.5-36 | 155 | 34.8 |
Φ 2100×4500 | 23.7 | 24 | ≤25 | 0.074-0.4 | 8-43 | 245 | 42 |
Φ 2100×7000 | 23.7 | 26 | ≤25 | 0.074-0.4 | 8-48 | 280 | 56.6 |
Φ 2200×4500 | 21.5 | 27 | ≤25 | 0.074-0.4 | 9-45 | 280 | 51.8 |
Φ 2200×6500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 14-26 | 380 | 60 |
Φ 2200×7000 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-28 | 380 | 62 |
Φ 2200×7500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
Φ 2400×3000 | 21 | 23 | ≤25 | 0.074-0.4 | 7-50 | 245 | 58 |
Φ 2400×4500 | 21 | 30 | ≤25 | 0.074-0.4 | 8.5-60 | 320 | 69 |
Φ 2700×4000 | 20.7 | 40 | ≤25 | 0.074-0.4 | 12-80 | 380 | 94 |
Φ 2700×4500 | 20.7 | 48 | ≤25 | 0.074-0.4 | 12-90 | 480 | 102 |
Φ 3200×4500 | 18 | 65 | ≤25 | 0.074-0.4 | As per process conditions | 630 | 137 |
Φ 3600×4500 | 17 | 90 | ≤25 | 0.074-0.4 | As per process conditions | 850 | 158 |
Φ 3600×6000 | 17 | 110 | ≤25 | 0.074-0.4 | As per process conditions | 1250 | 175 |
Φ 3600×8500 | 18 | 131 | ≤25 | 0.074-0.4 | 45.8-256 | 1800 | 252 |
Φ 4000×5000 | 16.9 | 121 | ≤25 | 0.074-0.4 | 45-208 | 1500 | 203 |
Φ 4000×6000 | 16.9 | 146 | ≤25 | 0.074-0.4 | 65-248 | 1600 | 218 |
Φ 4000×6700 | 16.9 | 149 | ≤25 | 0.074-0.4 | 45-252 | 1800 | 238 |
Φ 4500×6400 | 15.6 | 172 | ≤25 | 0.074-0.4 | 54-306 | 2000 | 280 |
Φ 5030×6400 | 14.4 | 216 | ≤25 | 0.074-0.4 | 68-386 | 2500 | 320 |
Φ 5030×8300 | 14.4 | 266 | ≤25 | 0.074-0.4 | 88-500 | 3300 | 403 |
Φ 5500×8500 | 13.8 | 338 | ≤25 | 0.074-0.4 | 108-615 | 4500 | 525 |
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