Low power consumption
Due to its concept of material bed grinding, the power consumption is reduced by 50 % compared to the ball mill.
High reliability
Many years of operation in most of the French cement plants have shown the reliability of the Fives FCB "E" mill.
Long life of grinding balls
The grinding balls have a regular wear due to their slight rotation upon themselves by inertia.
Low maintenance
The extension life of the grinding balls limits the preventive maintenance to a visual checking of the wear every 6 months.
No sophisticated mechanical equipment inside the mill.
No lubrication for the mill itself.
Low noise level:
Noise measurements have shown that the noise level is given by the motor itself.
Constant quality
Action angle of the balls increases from 90° to 120° in accordance with the wear. This allows to maintain an even grinding surface for a grinding pressure practically constant. It results that the grinding quality remains very close during the ball life as those obtained with new balls.
In association with TSV™ Classifier:
Fineness down to 1% reject at 80 µm.
Low vibration level due to low fines quantity in the recycled material.
Very low pressure drop and power consumption.
Very sharp TROMP curve.
