Ball mill for grinding crystalline materials and for mixing dry, or under certain circumstances, moist materials. The balls are made of porcelain and have a diameter of 30 to 50 mm. The drum is sealed airtight with a lid and is delivered incl. frame for drive unit.

Drum and balls can be sterilized in water. For using the ball mill, a drive support is needed, which is optional available lengthened for the simultaneous use of two mixers of the same size (KM 5 l or KM 10 l volume, working capacity max. 40%).

The ball mill KM 0 (with 0,5 l volume, working capacity max. 40% and made of stainless steel) is attached to the drive unit via the ERWEKA Universal Gear.

The drum is available with 0.5, 5 or 10 l volume.