Cutting Mill
PULVERISETTE 15
Configure your Cutting Mill PULVERISETTE 15 exactly to your specific application.
Please choose from our extensive accessories at least a funnel, cutting tool set, sieve cassette and collection vessel.
Funnel
Funnel for long and bulk solids made of plastic or protected funnel made of stainless steel with plastic sample pusher
Cutting tool sets
Rotor with straight cutting edges and fixed knives made of tool steel or chromium-free tool steel
Sieve inserts
Sieve inserts with trapezoidal or square perforation made stainless steel 316L or chromium-free steel DC01
Collection vessels
Collection vessel 3.5 litres or collection vessel for large quantities 60 litres
Optional accessories
Stand: Universal support stand
The PULVERISETTE 15 can either be used with a funnel for long and bulk solids made of plastic for feeding materials at their full length or a protected funnel made of stainless steel with a plastic sample pusher for all other materials.
With the FRITSCH standard funnel free-flowing bulk solids as well as straw, films or similar materials can be inserted at full length. Both ends of the plunger of the funnel for long and bulk solids can be utilised: the small end for adding of long goods and the wide end for bulk solids.
The protected funnel made of stainless steel with plastic sample pusher enables due to the sample pusher a good handling and an outstanding material feeding.
A collection vessel with 3.5 litres volume is available. For the comminution of larger amounts the collection vessel with 60 litre volume is recommended. p>
For smaller samples this collecting vessel 3.5 litres is recommended.
For grinding large quantities this collecting vessel with a capacity of 60 litres and filter hose is recommended.
Ideal: The FRITSCH Universal Support Stand offers for your Cutting Mill PULVERISETTE 15 even with the 60 l collecting vessel and filter hose a solid, space-saving and spatially variable basis - order no. 45.5820.00.
Material and rotor type | Main component of material | Abrasion resistance | Density g/cm³ | Suitable for comminution of |
tool steel |
Fe - Cr | fairly good | 7.85 | |
Rotor with straight cutting edges and fixed knives order no. 15.4603.00 |
medium-hard, brittle samples and easily cut material, such as hay, straw, fibrous or biological materials | |||
chromium-free tool steel | Fe | fairly good | 7.8 | |
Rotor with straight cutting edges and fixed knives order no. 15.4602.00 |
especially for sample preparation according to RoHS for example for verification of hexavalent chromium or XRF analysis |
The rotor made of tool steel with straight cutting edges which run parallel to the fixed knives is suitable for easily cut material, such as hay, straw, fibrous or biological materials.
The rotor with straight cutting edges which run parallel to the fixed knives is especially suitable for easily cuttable materials like hay, straw, fibrous and biological materials. The rotor knives have two cutting edges and can simply be turned when one side is used up. Your advantage: double service life.
For the sample preparation according to RoHS (for the poof of hexavalent chromium) and for the XRF-analysis we recommend our cutting tool sets made of chromium-free tool steel.
1. Rotorknives | |
General specifications | |
Material | Tool steel – 1.2379 |
ISO/EN/DIN code | X155CrVMo12/1 / 59350 |
Chemical composition | |
Element | Share % |
Iron – Fe | 85.79 – 82.14 |
Carbon – C | 1.45 – 1.6 |
Silicon – Si | 0.1 - 0.6 |
Manganese – Mn | 0.2 – 0.6 |
Phosphorus – P | 0.03 |
Sulphur – S | 0.03 |
Chromium – Cr | 11 – 13 |
Molybdenum – Mo | 0.7 - 1 |
Tungsten – W | 0.7 - 1 |
Physical and mechanical properties | |
Density | 7.85 g/cm³ ; |
Hardness | 58-60 HV |
2. Rotor body | |
General specifications | |
Material | Construction steel – 1.0037 – FeP03 |
ISO/EN/DIN code | S235 JR |
Chemical composition | |
Element | Share % |
Iron – Fe | 98.34 |
Carbon – C | 0.17 |
Manganese – Mn | 1.4 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.045 |
Chromium – Cr | 1.660 |
Physical and mechanical properties | |
Density | 7.85 g/cm³ |
Hardness | 20-95 HV |
Sieve inserts determine the final fineness of a sample. Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve inserts are also available in further perforations.
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving of medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample. Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
Sieve inserts determine the final fineness of a sample
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and for achieving medium fineness with a narrow grain band.
For the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF-analysis, we recommend FRITSCH sieve inserts made of chromium-free steel DC01.
General specifications | |
Material | Stainless steel – 1.4404/316L |
ISO/EN/DIN code | X2CrNiMo17-12-2 |
Chemical composition | |
Element | Share % |
Iron – Fe | approx. 62.8 |
Carbon – C | 0.03 |
Silicon – Si | 1 |
Manganese – Mn | 2 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.015 |
Chromium – Cr | 18.5 |
Molybdenum – Mo | 2.50 |
Nickel – Ni | 13.00 |
Nitrogen – N | 0.110 |
Physical and mechanical properties | |
Density | 8.0 g/cm³ |
Hardness | 215 HB |
When chromium-free size reduction is required for sample preparation according to RoHS – for example for verification of hexavalent chromium – or for XRF analysis, FRITSCH cutting tool sets of chromium-free tool steel and sieve inserts made of chromium-free steel DC01 offer absolute assurance.
The rotors made of chromium-free tool steel are especially recommended for the sample preparation according to RoHS and for the XRF-analysis. If a chromium-free size reduction is required for sample preparation according to RoHS – for example for verification of hexavalent chromium – or for XRF analysis, FRITSCH cutting tool sets of chromium-free tool steel offer this absolute assurance. Because for FRITSCH Cutting Mills, the fixed knives are always of the same material as the cutting edges of the rotor.
The chromium-free tool steel rotor with straight cutting edges which run parallel to the fixed knives is suitable for easily cut material, such as hay, straw, fibrous or biological materials.
The rotor knives can be turned, since they have two cutting edges. Your advantage: doubling the service life of the rotor knives.
For all other applications the rotor of tool steel can be used, because of its hardness and top resistance against abrasion.
1. Rotor knives | |
General specifications | |
Material | Chromium-free tool steel – 1.1740 |
ISO/EN/DIN code | C60W3 |
Chemical composition | |
Element | Share % |
Iron – Fe | 98.63 – 98.08 |
Carbon – C | 0.55 – 0.65 |
Silicon – Si | 0.15 – 0.4 |
Manganese – Mn | 0.6 – 0.8 |
Phosphorus – P | < 0.035 |
Sulphur – S | < 0.035 |
Physical and mechanical properties | |
Density | 7.8 g/cm³ |
Hardness | 50 - 55 HRC |
2. Rotor body | |
General specifications | |
Material | Construction steel – 1.0037 |
ISO/EN/DIN code | S235- JR formerly St 37 |
Chemical composition | |
Element | Share % |
Iron – Fe | 98.34 |
Carbon – C | 0.17 |
Silicon – Si | 0.3 |
Manganese – Mn | 1.4 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.045 |
Physical and mechanical properties | |
Density | 7.85 g/cm³ |
Hardness | ~ 65 HRA |
The sieve inserts made of chromium-free steel DC01 are especially recommended for the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF- analysis. For all other applications sieve inserts made of stainless steel may be used since these are harder and more resilient against abrasion.
Sieve inserts determine the fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
General specifications | |
Material | Construction steel - 1.0330 - not rust-proof |
ISO/EN/DIN code | DC01, EN 1013 |
Chemical composition | |
Element | Share % |
Iron – Fe | 99.19 |
Carbon – C | 0.12 |
Manganese – Mn | 0.6 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.045 |
Physical and mechanical properties | |
Density | 7.85 g/cm³ |
Hardness | 86 HRA |
The sieve inserts made of chromium-free steel DC01 are especially recommended for the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF- analysis. For all other applications sieve inserts made of stainless steel may be used since these are harder and more resilient against abrasion.
Sieve inserts determine the fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
General specifications | |
Material | Construction steel - 1.0330 - not rust-proof |
ISO/EN/DIN code | DC01, EN 1013 |
Chemical composition | |
Element | Share % |
Iron – Fe | 99.19 |
Carbon – C | 0.12 |
Manganese – Mn | 0.6 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.045 |
Physical and mechanical properties | |
Density | 7.85 g/cm³ |
Hardness | 86 HRA |
The sieve inserts made of chromium-free steel DC01 are especially recommended for the sample preparation according to RoHS or for verification of hexavalent chromium and for the XRF- analysis. For all other applications sieve inserts made of stainless steel may be used since these are harder and more resilient against abrasion.
Sieve inserts determine the fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve inserts with trapezoidal perforations improve size reduction through extra shearing action. Sieve inserts with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
General specifications | |
Material | Construction steel - 1.0330 - not rust-proof |
ISO/EN/DIN code | DC01, EN 1013 |
Chemical composition | |
Element | Share % |
Iron – Fe | 99.19 |
Carbon – C | 0.12 |
Manganese – Mn | 0.6 |
Phosphorus – P | 0.045 |
Sulphur – S | 0.045 |
Physical and mechanical properties | |
Density | 7.85 g/cm³ |
Hardness | 86 HRA |
The FRITSCH Universal-Support Stand offers for the mill a solid, space-saving and spatially variable basis.
Stand for free installation of the following devices:
Universal Cutting Mill PULVERISETTE 19 variable speed 300-3000 rpm
Universal Cutting Mill PULVERISETTE 19 variable speed 50-700 rpm
Universal Cutting Mill PULVERISETTE 19 variable speed 50-700 rpm large
Universal Cutting Mill PULVERISETTE 19 variable speed 300-3000 rpm Large
Cross Beater Mill PULVERISETTE 16 with grinding insert made of cast iron
Cross Beater Mill PULVERISETTE 16 with grinding insert made of stainless steel
The PULVERISETTE 19 is shown as an example in the photo.
IQ/OQ documentation (questionnaire format - implementation by customer) for the independent utilization for the support of instrument qualification in the quality management system for the Cutting Mill PULVERISETTE 15.