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FRITSCH GmbH Vibrating Cup Mill PULVERISETTE 9
Vibrating Cup Mill PULVERISETTE 9
Areas of Application
Mining, metallurgy, ceramics industry, agriculture and environmental, infrared and x-ray fluorescence analysis
Method of Operation
The vibrating cup mill operates according to the vibrating mill principle. The grinding set mounted on a spring supported system is caused to oscillate horizontally by a rotating flyweight. The whirling movement accelerates the grinding media (rings and core) situated in the grinding set via centrifugal force. The grinding material is comminuted through impact and friction forces.
The PULVERISETTE 9 is the world's only vibrating cup mill with frequency transformer control. This allows the oscillating frequency to be optimally adapted to the load (grinding set and grinding material), performing the grinding in the shortest possible time.
Mining, metallurgy, ceramics industry, agriculture and environmental, infrared and x-ray fluorescence analysis
Method of Operation
The vibrating cup mill operates according to the vibrating mill principle. The grinding set mounted on a spring supported system is caused to oscillate horizontally by a rotating flyweight. The whirling movement accelerates the grinding media (rings and core) situated in the grinding set via centrifugal force. The grinding material is comminuted through impact and friction forces.
The PULVERISETTE 9 is the world's only vibrating cup mill with frequency transformer control. This allows the oscillating frequency to be optimally adapted to the load (grinding set and grinding material), performing the grinding in the shortest possible time.
Vibrating Cup Mill PULVERISETTE 9
| Attributes | |
|---|---|
| Feed Materials | Hard, medium-hard, brittle |
| Final Particle Fineness | 10 µm |
| Grinding Tool Materials | Tempered steel, hard metal tungsten carbide, agate, zirconium oxide |
| Grinding Tools | Grinding puck with impact rings |
| Max. Feed Particle Size | 12 mm |
| Maximum Speed | 1300 rpm |
| Mill Type | Disc Mill |
| Operating Principle | Impact force |
| Sample Size | Minimum: 10-20 ml |
| Depth | 66 cm |
| Height | 120 cm |
| Width | 72 cm |
| Power Requirements | 100-120/200-240 V/1~, 50/60 Hz, 1200 W, 1.1 kW |
| Weight | 250 kg |
| Additional Specifications | Max. throughput per batch: 250 ml Useful capacity: 50, 100 or 250 ml |
Features
- Extremely fast comminution (1-3 min) thanks to high speeds up to 1150 rpm
- Speed control with microprocessor and frequency converter
- High grinding energy with high loading frequency
- Different grinding set materials and sizes
- Guided insertion of the grinding set with defined end position
- Anti-twist protection of the grinding set and automatic monitoring of the grinding set clamping
- Lossless working in hermetically sealed vessels
- Dry or wet grinding
- 2-year warranty
Photos
PULVERISETTE 9
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