Batch mill for 2 different grinding procedures:
Impact grinding of hard, brittle or non-elastic grinding materials with high-grade stainless steel beater. This beater can be used for a Mohs hardness up to 6 (incl. with delivery).
Cutting grinding for pulverizing soft, fibrous materials with a cutting blade (not incl. with delivery).
Moist and gluey materials can be pulverized by adding water
Grinding chamber made of Tefcel (PTFE, glass fiber-reinforced) with stainless steel inlet (1.4571), useful volume 80 ml (incl. with delivery). For embrittlement of grinding materials with liquid nitrogen in the grinding chamber
Optionally, a 250 ml grinding chamber is available
Technical Details
Process type
batch
Operating principle
cutting/impact
Motor rating input
160 W
Motor rating output
100 W
Speed max.
28000 rpm
Circumferential speed max.
53 m/s
Useable volume max.
80 ml
Feed hardness max.
6 Mohs
Feed grain size max.
10 mm
Material beater/cutter
stainless steel 1.4034
Material milling chamber
stainless steel 1.4571
Power-ON time
1 min
Power-OFF time
10 min
Mill feed can be cooled in milling chamber with dry ice
yes
Mill feed can be cooled in milling chamber with liquid nitrogen