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Instrument Database:
Fritsch GmbH - Laboratory Disk Mill pulverisette 13
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| Year of introduction |
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| Status |
available |
| Company |
Fritsch GmbH
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| Categories |
Sample preparation: Mills, Grinders
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For batch or continuous fine grinding of brittle and very hard solid materials.
Typical fields of application
Mining and Steel Industry, Ceramics, Rocks and Soils, Glass, Soil Research.
Method of operation
The material to be ground is crushed between two counteracting grinding disks with course radial toothing on the inside as a result of compressive and shearing stresses. The gap width between the two grinding disks is set from the outside - also during operation - and determines the fineness of the end product.
Features of performance
- reproducible grinding results through precision adjustment for setting gap (exactly 0.1 mm)
- simple cleaning and dust-free grinding due to dust extractor connection
- combinable with "pulverisette 1" laboratory jaw crusher
- life expectancy of grinding disks can be doubled by changing the rotational direction of the motor
- centrally located toggle-type fastener for grinding chamber
- certified safety (CE mark)
- 2 year guarantee
Equipment
The Disk Mill pulverisette 13 is delivered without grinding disks, which are available in 3 different materials and must be ordered as accessories.
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| Specifications |
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Electrical details:
400 V/3~
Frequency:
50-60 Hz
input power:
1830 W
Working Principle:
shearing force
Materials of the grinding parts:
agate, sintered corundum, silicon nitride, zirconium oxide, stainless steel, tempered steel, hardmetal tungsten carbide
eccentric oscillations/rotor speed:
440 rpm
Max. feed size depending on the material:
20 mm
Max. continuous throughput:
150 kg/h
Final fineness:
0.1 - 12 mm
Over All Dimensions (WxDxH):
Table instrument: 44x87x40 cm
Weight net: 140 kg
Weight gross: 170 kg
suitable for the following sample materials
medium-hard, brittle
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