Vibrating Cup Mill PULVERISETTE 9
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Disk Mill PULVERISETTE 13 premium line
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.
In the Disk Mill, the material to be ground is comminuted by pressure and shearing action between two counteracting grinding disks with coarse interlocking teeth. The ground material automatically falls down through the pre-set grinding gap into the collection drawer. The desired final fineness can be defined reproducibly by simply adjusting the digital setting of the gap width.
Disk Mill PULVERISETTE 13 premium line
Features
- Feed size 20 mm
- Max. throughput 150 kg/h with extra powerful motor
- Rotating speed grinding disk 440 U/min
- Fine grinding down to 0.05 mm
- Motor-driven grinding gap adjustment in 0.05 mm steps
- Especially safe due to automatic safety locks for locking grinding chamber and drawer
- Easy cleaning and optimal material feeding due to large removable plastic funnel
- Clean Design: smooth grinding chamber inner surfaces and labyrinth sealing of grinding chamber ensure a fast cleaning an protection against contamination of the sample
- Dust-free grinding due to connection of dust exhaust system and special sealing of drawer
- Automatic safety locks for clamping the lock and grinding chamber drawer automatically
- Precise motor-driven adjustment of distance between grinding disks of up to 50 µm accuracy
- Motor-driven zero point adjustment for compensating wear on grinding disks and precise re-adjustment after replacement
- Longer service life of grinding disks via the control display
- Easy change of the grinding disks
- Combinable with the Jaw Crusher PULVERISETTE 1 premium line
specifications
| 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 |
| Min. sample quantity | 20 – 30 ml |
| Max. feed size(depending on the material) | 20 mm |
| 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 |
*The three-phase AC version„/3~“ is definitely preferable over a single-phase version „/1~“, since you obtain with the three-phase AC version more power, better effectiveness and a greater energy efficiency.
Please note: the three-phase AC version „/3~“ must always be operated on a three-phase supply network.
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Disk Mill PULVERISETTE 13 premium line
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Spares and accessories for Disk Mill PULVERISETTE 13 premium line
ACCESSORIES FOR METAL-FREE GRINDING
Ideal for medical and dental engineering: On request, we can equip your PULVERISETTE 13 premium line with a complete polymer interior coating together with grinding disks made of zirconium oxide – the perfect prerequisite for grinding without any contact of the sample with metal.
ACCESSORIES FOR COMBINATION OF JAW CRUSHER AND DISK MILL
For especially fast continuous premium pre- and fine-grinding of large quantities of coarse material, the combination of the Disk Mill PULVERISETTE 13 premium line and the Jaw Crusher PULVERISETTE 1 premium line is the solution: they form an efficient, heavy-duty, high-performance grinding instrument with integrated Riffle Sample Splitter. This gives you the full range of opportunities for sample preparation with a feed size of up to 95 mm and final fineness of down to 0.05 mm. The combined FRITSCH premium high-performance grinding instrument can also be configured for completely metal-free pre- and fine-grinding.
Disk Mill PULVERISETTE 13 classic line
The especially heavy and solid FRITSCH Disk Mill PULVERISETTE 13 classic…
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