Efficient premium fine grinding
The premium model of the FRITSCH Disk Mill for efficient fine grinding of hard-brittle to medium-hard solids: Even safer due to the automatic locking of the collecting vessel and grinding chamber, even easier to operate due to the convenient motor-driven grinding gap adjustment with digital gap display. A well-designed display shows all of the parameters.
Ideal for medium particle sizes in the areas of mining and metallurgy, ceramics industry, rocks and soils, glass industry, soil research.
| Working principle | shearing |
| Optimal for material type | very hard, hard-abrasive, hard-brittle, medium-hard samples and for metal-free grinding |
| Grinding tools | fixed and movable grinding disk |
| Materials of the grinding tools | hardened steel cast, manganese steel, hardmetal tungsten carbide, zirconium oxide |
| Max. feed size (depending on the material) | 20 mm |
| Min. sample quantity | 20 - 30 ml |
| Max. throughput (depends on material) | 150 kg/h |
| Final fineness | 0.05 - 12 mm |
| Feeding | batchwise/ continuous |
| Rotating speed | grinding disk 440 rpm |
| Bearings | needle and double row angular contact ball bearings |
| Electrical Details*(Other voltages on request) | 400 V/3~, 50 Hz, 1790 Watt |
| Instrument also available in the following voltage | 200 V/3~, 60 Hz, 2100 Watt order no. 13.3020.00 |
| Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground) | Approx. LpAd = 70 dB |
| Weight | 240 kg |
| Dimensions (W x D x H) | bench top instrument 52 x 105 x 63 cm |
