Planetary Ball Mills - High-Performance all-rounders in routine laboratory work
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High-speed and versatile
Planetary Mills are ideally suited for fine grinding of hard, medium-hard, soft, brittle, tough and moist materials. The comminution of the material to be ground takes place primarily through the high-energy impact of grinding balls in rotating grinding bowls.
The grinding can be performed dry, in suspension or in inert gas. In addition to comminution, you can use Planetary Mills for mixing and homogenising of emulsions and pastes or for mechanical alloying and activation in materials research.
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High-Tech - Planetary Mills premium line
- Extremely high-speed milling down into the nano range
- Rotational speed of the grinding bowls up to 2200 rpm
- Grinding has never been safer due to revolutionary new grinding bowl clamping – without additional clamping and the risk of incorrect operation.
- Automatic check of the locks of the bowls in the mill
- Absolutely save due to blocking of the mill in the event of impermissible operating states
- Grinding bowls are available in different sizes with the same inner diameter for optimal transmission ratio as well as in 6 different materials to prevent undesired abrasion
- Intelligent bowl detection via RFID chip
- Software MillControl for automatic control of the mill and validation of the grinding process
- 11 patents have been granted for the Planetary Mills premium line and 7 utility models are registered
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All-Rounders - Planetary Mills classic line
- Fast grinding to below 1 μm
- Up to 800 rpm
- Safe clamping of the bowls with the Safe-Lock-System
- Simple, ergonomic handling and easy cleaning
- Grinding bowls and balls in 7 different materials to suit all needs and avoidance of contamination through abrasion
PRODUCT FINDER
Further Rotor / Beater Mills
FURTHER PRODUCT GROUPS
Rotor Mill
P-14
Product details
Technical Data
| Working principle | impact, shearing, cutting |
| Optimal for material type | soft, medium-hard, brittle, tough, elastic, fibrous, temperature-sensitive |
| Grinding tools | impact rotor, impact bar and sieve rings, cutting rotor and sieve shells |
| Materials of the grinding tools | stainless steel, stainless steel 316L, pure titanium grade 2, cutting rotor hardened stainless steel with tungsten carbide; TiN-coated and zirconium edges and titan. |
| Min. sample quantity (depends on sample material) | < 10 ml |
| Max. feed size | 15 mm |
| Final fineness | d50 < 40 μm |
| Rotational speed | Impact: 6,000 - 24,000 rpm Cutting rotor: 2,000 - 18,000 rpm |
| Peripheral speed | Impact rotor: 10.2 m/s – 121.9 m/s Cutting rotor: 8.8 m/s – 79.2 m/s |
| Feeding | batchwise or continuous grinding with FRITSCH Cyclone separators |
| Sample throughput (depending on the material and sieve size) | up to 15 l h and more |
| Electrical details, additional voltages available upon request | 200-240 V/1~, 50-60 Hz |
| Drive power | 2500 Watt |
| Power consumption | 2700 VA (200..240 V) |
| Protection class | IP 22 |
| Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground, adjusted rotor-speed and instrument configuration) | approx. LpAd = 82 dB |
| Weight | 33 kg |
| Dimensions (W x D x H) | bench top instrument 42 x 52 x 45 cm |
| Norm standards | CE, UKCA, UL/CSA |
Downloads
Product leaflet Planetary Mills premium line
for Planetary Mill PULVERISETTE 5, Planetary Micro Mill PULVERISETTE 7 premium line
Product leaflet Planetary Mills classic line
for Planetary Mill PULVERISETTE 5, Planetary Mono Mill PULVERISETTE 6, Planetary Micro Mill PULVERISETTE 7 classic line
Jessica Seifert
FRITSCH GmbH - Milling and Sizing
FRITSCH GmbH - Milling and Sizing
Industriestrasse 8
55743 Idar-Oberstein
55743 Idar-Oberstein
Phone +49 67 84 70 0
