Mineral Processing Ball Mill
Crushing & Grinding
Key wet and dry industrial grinding mill for reducing crushed ore into fine slurry for flotation and gravity extraction.
Key Features
- High processing efficiency
- Durable construction for heavy-duty use
- Easy maintenance & parts availability
- Global technical support
The Mineral Processing Ball Mill (MQ Series) is the critical fine grinding machinery in mineral dressing plants worldwide. Operating in both open and closed circuits with spiral classifiers or hydrocyclones, it rotates a heavy cylindrical shell loaded with alloy steel grinding balls to pulverize ore down to fine mesh liberation sizes.
Featuring high-wear-resistant rubber or manganese liners, lubricated trunnion bearings, and high-efficiency helical drive gears, it ensures long operational lifespans and optimized power efficiency.
Available Models
MQ0912 to MQ4560
Shell Diameter
900 - 4500 mm
Shell Length
1200 - 6000 mm
Grinding Ball Load
1.66 - 158 t
Cylinder Speed
15.3 - 39.2 r/min
Effective Volume
0.7 - 97 m3
Grinding Capacity
0.5 - 296 t/h
Motor Power
15 - 2300 kW
Total Weight
4.2 - 338 t
Need a customized solution?
Contact our engineers for technical consultation and project evaluation.