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1.ISO 9001 certified;2.Easy to setup,operate and adjust,customizable;3.Pre-sales: R&D and consulting support;4.After-sale: skills training & spare parts support.
Damp mill is used for iron ore grinding; it’s important equipment for pellet process in iron and steel industry. It’s used for dealing with materials which the moisture is 8-13%, and it can make materials fully mixing and refinement, increase the surface of material pellet, reduce the recruitment of bentonite effectively, shorten the pellet manufacture craft, increase the raw ball strength, improve the pellet quality and metal recovery, reduce energy consumption, improve the working conditions and environmental protection.
NO. | Item | Unit | Value | |||||
1 | Type |
| MR2265 | MR2470 | MR3254 | MR3562 | MR3870 | |
2 | Cylinderinternal diameter | mm | 2200 | 2400 | 3200 | 3500 | 3800 | |
3 | Cylinderlength | mm | 6500 | 7000 | 5400 | 6200 | 7000 | |
4 | Effective volume | m³ | 21.4 | 29.3 | 39.5 | 55.6 | 73.6 | |
5 | Maxloading | Material | t | 3.4 | 5 | 6 | 8.7 | 11.3 |
SteelBall | t | 24 | 32 | 44 | 64 | 83 | ||
6 | CylinderRotation speed | r/min | 21.95 | 19.28 | 16.5 | 15.47 | 14.3 | |
7 | Capacity | t/h | 18-25 | 30-40 | 45-55 | 55-70 | 70-92 | |
8 | Main Motor Power | kw | 280 | 570 | 630 | 1000 | 1250 | |
9 | Main reductiongearspeed ratio |
| 5.0 | 5.0 | 4.96 | 6.74 | 7.1 | |
10 | Slow drive device | MotorPower | kw |
| 11 | 11 | 11 | 11 |
Speedratio |
|
| 90 | 500 | 355 | 90 | ||
Rotationspeed | r/min |
| 1.62 | 1.94 | 2.056 | 2.06 | ||
11 | Spiral feeding gear(can feeding with belt) | Power | kw | 11 | 22 | 22 | 22 | 30 |
Rotationspeed | r/min | 23.3 | 23.3 | 23.3 | 23.25 | 23.25 | ||
speedratio |
| 43 | 43 | 43 | 43 | 43 | ||
12 | Dimensions(L×W×H) | mm | 10970×5625×4055 | 15400×6685×4885 | 13400×7250×5700 | 15473×7707×6280 | 16400×8738×7590 | |
13 | Weight(NO motor) | t | 63 | 92 | 122.1 | 135 | 180 | |
1. The machine weight does not include motor' s, grinding material' s and other weight. 2. We can design other different machine according to customers' requests. | ||||||||
ball mill