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Autogenous Mill

Autogenous Mill

Autogenous mill, aslo known as no-media mill, is characterised for the grinded mineral (material) itself working as the grinding media.

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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