Coal mill is major equipment of cement plant and used for drying and grinding coal. The equipment is mainly consisted of feed device, main bearings, rotating parts, drive device, selling device, high-voltage start-up device and lubrication system.
Coal mill is a skeleton pattern ball mill with horizontal cylindrical turning gear, driving by outer gear and two compartments.
High grinding efficiency and low energy consumption.
Less metal consumption per unit of products.
Continuous operation, and large production capacity.
Reliable performance, and low maintenance costs.
Model | Grinding body load(t) | Rev. speed(r/min)(r/min) | Capacity(t/h) | Overall dimensions L×W×H(t) | Weight(t) | |||
Model | Power(kW) | Voltage(V) | ||||||
Φ1200×2400 | 4.8 | 32 | 1.2-4 | Y280M-8 | 45 | 380 | 6520×2850×2540 | 11.2 |
Φ1500×3000 | 8 | 28.8 | 2-3 | JR125-8 | 95 | 380 | 7604×2630×2698 | 19.7 |
Φ1700×2500 | 7.5 | 24.5 | 3-5 | JR116-6 | 95 | 380 | 6998×3700×2628 | 24 |
Φ2200×3000 | 13 | 22 | 5-6 | JR136-8 | 180 | 380 | 7680×4389×2628 | 33.5 |
Φ2200×4400 | 21 | 8-9 | YRKK4501-6 | 250 | 380 | 7880×4420×3950 | 39 | |
Φ2200×5800 | 21 | 5.5-7 | Y4005-8 | 280 | 380 | 9060×4480×3950 | 45.8 | |
Φ2400×4750 | 22 | 20 | 10-12 | YR400-8 | 280 | 6000 | 7770×5266×4024 | 49 |
Φ2400×(4000+2000) | 10-11 | YRKK450-8 | 250 | 6000 | 10600×5500×4024 | 56 | ||
Φ2400×(4500+2000) | 10-12 | YRKK500-8 | 280 | 6000 | 11200×5500×4024 | 59.6 | ||
Φ2500×3900 | 14 | JR138-8 | 280 | 6000 | 8770x6266x4870 | 53 | ||
Φ2600×(5250+2250) | 9-10 | YRKK500-8 | 400 | 6000 | 74.3 | |||
Φ2800×(5000+3000) | 13-13.5 | Y5001-8 | 500 | 6000 | 86.2 | |||
Φ2900×4700 | 35 | 18.6 | 16 | JSQ1512-6 | 570 | 6000 | 8930x6179x4440 | 81 |