Universal mill
Code:
M 20 Universal mill
Batch mill suitable for dry grinding of hard and brittle substances up to 250 ml with a fixed speed of 20.000 rpm.
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Double-walled grinding chamber can be cooled with water through two hose adapters
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Removable grinding chamber, easy to clean
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Two grinding chambers can be alternately operated using one drive
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M 21 blade incl. with delivery
| Model |
M 20 |
| Process type |
batch |
| Operating principle |
cutting/impact |
| Motor rating input |
450 W |
| Motor rating output |
225 W |
| Speed max. |
20000 rpm |
| Circumferential speed max. |
72 m/s |
| Usable volume max. |
250 ml |
| Feed hardness max. |
5 Mohs |
| Feed grain size max. |
7 mm |
| Material beater/cutter |
stainless steel 1.4034 |
| Material milling chamber |
stainless steel 1.4301 |
| Power-on time ON |
7 min |
| Power-on time OFF |
10 min |
| Milling chamber, can be cooled with water |
yes |
| Mill feed can be cooled in milling chamber with dry ice |
yes |
| Mill feed can be cooled in milling chamber with liquid nitrogen |
no |
| Dimensions (W x H x D) |
170 x 350 x 170 mm |
| Weight |
6.6 kg |
| Permissible ambient temperature |
5 - 40 °C |
| Permissible relative humidity |
80 % |
| Protection class according to DIN EN 60529 |
IP 21 |
| RS 232 interface |
no |
| Analog output |
no |
| Voltage |
230 / 115 / 100 V |
| Frequency |
50/60 Hz |
| Power input |
550 W |
