MP212
MP Medium-Speed Coal Mill Series
Device Parameter Table
MP Medium-Speed Coal Mill SeriesProduct appearance reference diagram; refer to the specifications above for selection.
MP212Technical Specifications
Base Yield50.0t/h
Pitch circle diameter of the grinding wheel2120mm
Mill Speed24.8r/min
Roll Diameter1650mm
Primary Air Volume21.65Kg/s
Ventilation Resistance6.30kPa
Mill shaft power400 kW
Main motor power500 kW
| Base Yield | 50.0t/h |
| Pitch circle diameter of the grinding wheel | 2120mm |
| Mill Speed | 24.8r/min |
| Roll Diameter | 1650mm |
| Primary Air Volume | 21.65Kg/s |
| Ventilation Resistance | 6.30kPa |
| Mill shaft power | 400 kW |
| Main motor power | 500 kW |
Series Features
- Low-speed, large-diameter rollers with high loading force; suitable for the widest range of coal types.
- Three rollers arranged at 120° intervals ensure uniform grinding force transmission and minimal vibration.
- The grinding roller can swing within a 12-15° range to adapt to changes in material layer thickness.
- Vertical load design: loads are transferred directly to the foundation.
- High grinding efficiency and high wind ring velocity
- Low coal slag discharge volume and minimal maintenance requirements.
Suitable Materials
Coal pulverization for power plantsCement Plant Coal Powder PreparationCoal injection in steel mills
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