Minimum Requirements for Fritsch Ball Mill

This table contains the minimum requirements of the Fritsch ball mill. 

Additional information: 

• Grinding without the sample covering the 10 balls will damage the balls and grinding bowl.
• Ther's overpressure danger when the fluor rubber flat seals reached 120 degree!
• Always grind with equal balanced number of 10 balls in each cup to achieve defined particle size.