(Mining mill) Overflow mill
Description:
This overflow ball mill is typically designed to grinding ores and other materials with different hardness, and it is widely used in different fields, such as ore dressing, building material field, chemical industry, and that. Because of its slurry discharging method, it is named as overflow ball mill.
When compared with grid ball mill, it can grind materials finer fully even though its grinding time is usually longer. So it can make finer particle products. Hence this overflow ball mill is mainly used for the secondary grinding.
This overflow ball mill is typically designed to grinding ores and other materials with different hardness, and it is widely used in different fields, such as ore dressing, building material field, chemical industry, and that. Because of its slurry discharging method, it is named as overflow ball mill.
When compared with grid ball mill, it can grind materials finer fully even though its grinding time is usually longer. So it can make finer particle products. Hence this overflow ball mill is mainly used for the secondary grinding.
Introduction
This overflow ball mill is typically designed to grinding ores and other materials with different hardness, and it is widely used in different fields, such as ore dressing, building material field, chemical industry, and that. Because of its slurry discharging method, it is named as overflow ball mill.When compared with grid ball mill, it can grind materials finer fully even though its grinding time is usually longer. So it can make finer particle products. Hence this overflow ball mill is mainly used for the secondary grinding.
Technical
| Specification (Diameter*Length) | Rotating speed（r/min） | Feed size(mm) | Capacity（t/h） | Load of grinding media (t) | Main motor | Main Reducer | Weight （t） | |||
| Model | Power (kw) | Speed(r.p.m) | Model | Speed ratio | ||||||
| Φ2.2×4.4 | 22.4 | ≤25 | 8-9 | 18 | YRKK4501-6 | 250 | 986 | ZD60-11 | 6.3 | 36.7 |
| Φ2.2×5.8 | 22.4 | ≤25 | 5.5-7 | 23.5-25 | Y4005-8 | 280 | 750 | ZD70-10 | 5.6 | 45 |
| Φ2.4×4.75 | 21.2 | ≤25 | 9-11 | 22-24 | YR4501-8 | 315 | 740 | ZD60-8 | 4.5 | 49 |
| Φ2.4×(6+1.5) | 20.2 | ≤25 | 14-16 | 31 | JR158-8 | 380 | 740 | ZD70 | 5 | 77.3 |
| Φ2.4×(4.5+2) | 20.2 | ≤25 | 11-13 | 20.8 | YRKK500-8 | 280 | 740 | JDX45 | 4.5 | 68 |
| Φ2.6×(5.25+2.25) | 19.7 | ≤25 | 12-14 | 28 | YRKK500-8 | 400 | 740 | ZDY450 | 4.5 | 87.4 |
| Φ2.8×(5+3) | 18.7 | ≤25 | 16-18 | 32 | Y5001-8 | 500 | 740 | JDX560 | 4.5 | 102 |
| Φ2.9×4.7 | 19.1 | ≤25 | 14-19 | 34.4 | YR560-8 | 500 | 743 | MBY560 | 5.6 | 79 |
| Φ2.5×3.9 | 21 | ≤25 | 14 | 21 | JR138-8 | 280 | 740 | ZD70-9 | 5 | 49.5 |
| Φ3×(6.5+2.5) | 18.3 | ≤25 | 17-19 | 43 | YRKK560-8 | 630 | 740 | MBY560 | 5 | 120 |
| Φ3.2×(6.5+2) | 16.9 | ≤25 | 20 | 48 | YRKK560-8 | 710 | 740 | MBY560 | 5 | 118 |
| Φ3.2×(6.5+2.5) | 16.9 | ≤25 | 20 | 50 | YRKK560-8 | 710 | 740 | JDX630 | 5 | 140 |
| Φ3.4×(6+3) | 17.47 | ≤25 | 20-24 | 54 | YRKK630-6 | 700 | 988 | MBY710 | 7.1 | 135 |
| Φ3.5×7 | 17 | ≤20 | 22-25 | 70 | YRKK630-6 | 100 | 970 | JH630 | 9 | 170 |
| Φ3.5×8 | 17.2 | ≤25 | 55-60 | 80 | YRKK710-8 | 1000 | 740 | MBY800 | 6.3 | 182 |
| Φ3.5×(8+3) | 16.8 | ≤25 | 27 | 58 | YRKKK630-8 | 1000 | 740 | JDX800 | 6.3 | 178 |
| Φ3.5×(6.5+3.5) | 16.8 | ≤25 | 30 | 62 | YRKK710-8 | 1250 | 740 | JDX900 | 6.3 | 182 |
| Φ3.6×(6+3) | 17 | ≤25 | 30-32 | 60 | YRKK710-8 | 1000 | 740 | MBY800 | 6.3 | 183 |
| Φ3.8×(7.75+3.5) | 16.7 | ≤25 | 85 | 85 | YRKK710-8 | 1400 | 740 | JDX90 | 5.6 | 215 |
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