Further Cutting Mills
FURTHER PRODUCT GROUPS
Universal Cutting Mill - variable speed 50-700 rpm
PULVERISETTE 19 large
Configure your Power Cutting Mill PULVERISETTE 19 large with variable rotational speed of 50-700 rpm exactly to your specific application.
Please choose from our extensive accessories at least a funnel, cutting tool set, sieve cassette and collection vessel.
Funnel
Protected funnel with plastic sample pusher
Cutting tool sets
Rotor with V-cutting edges and fixed knives made of hardened stainless steel, or hardmetal tungsten carbide or chromium-free tool steel respectively
rotor with notched edges and fixed knives made of hardened stainless steel or
rotor with straight cutting edges and fixed knives made of hardened stainless steel or
disk milling cutting rotor with indexable inserts and fixed knives made of hardmetal tungsten carbide
Sieve cassettes
Sieve cassettes with trapezoidal or square perforation made stainless steel 316L or chromium-free steel DC01
Collection vessels
Collection vessel 3 litres or collection vessel for large quantities 10 litres
Optional Accessories
Stand: Universal support stand, stand cpl. welded, electrochemically polished made of stainless steel 316L or stand with wheels
Certification
IQ/OQ-Documentation to support instrument qualification
FUNNEL
The PULVERISETTE 19 large can be used with a protected funnel with made of stainless steel with plastic sample pusher for common materials.
FUNNELS
The protected funnel made of stainless steel with plastic sample pusher, 3 litres, enables due to the sample pusher a good handling and an outstanding material feeding.
| General specifications | |
| Material | Stainless steel – 1.4301 |
| ISO/EN/DIN code | X5CrNi1810 |
| Chemical composition | |
| Element | Share % |
| Iron – Fe | 66.805 |
| Carbon – C | 0.070 |
| Silicon – Si | 1.000 |
| Manganese – Mn | 2.000 |
| Phosphorus – P | 0.045 |
| Sulphur – S | 0.030 |
| Chromium – Cr | 19.5 |
| Nickel – Ni | 10.5 |
| Nitrogen – N | 0.110 |
| Physical and mechanical properties | |
| Density | 7.8 g/cm³ |
| Hardness | HRB 96 |
Explanations on hardness data
COLLECTION VESSELS made of stainless steel 316L
A collection vessel with 3 litres volume is available. For the comminution of larger amounts the collection vessel 10 litre volume is recommended.
COLLECTION VESSEL
This collection vessel has a volume of 3 litres. Collection vessels (stainless steel are available in various sizes).
| 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 |
Explanations on hardness data
This collection vessel is recommended for the comminution of larger sample amounts and has a volume of 10 litres.
Collection vessels (stainless steel are available in various sizes).
| 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 |
Explanations on hardness data
CUTTING TOOL SETS
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Material data for cutting tool sets and application recommendation
Material and rotor type Main component of material Abrasion resistance Density g/cm³ Suitable for comminution of Hardened, stainless steel Fe - Cr fairly good 7.7 Standard rotor with V-cutting edges and fixed knives
order no. 45.7000.00
Rotor with notched edges and fixed knives
order no. 45.7362.00
Rotor with straight cutting edges and fixed knives
order no. 45.7352.00medium-hard, brittle samples and for tough-elastic materials and films
medium-hard, brittle, fibrous and elastic samples and for samples with residual moisture, such as food, feed or plants, and temperature-sensitive samples, such as plastics
medium-hard, brittle samples and for easily cut material, such as hay, straw, fibrous or biological materialsHardmetal tungsten carbide WC very good 12.4 Rotor with V-cutting edges and fixed knives order no 45.7370.00
Disk milling cutter rotor with indexable inserts and fixed knives
order no. 45.7200.00hard, abrasive samples and hard-tough materials
hard, abrasive samples and scrap circuit board with glass fibre residue and copper cable
The PULVERISETTE 19 large can either be equipped with a rotor with V-cutting edges and fixed knives, rotor with notched edges and fixed knives or a rotor with straight cutting edges and fixed knives or with a disk milling cutting rotor with fixed knives. By selecting the material of the cutting tool sets and sieve cassettes, the abrasion properties can also be individually accommodated. Details about cutting rotors and materials are found in the element analysis.
CUTTING TOOL SET MADE OF HARDENED STAINLESS STEEL, HARDMETAL TUNGSTEN CARBIDE
The standard rotor made of hardened stainless steel with V-cutting edges and fixed knives is suited primarily for comminution of tough-elastic materials and films due to its especially acute cutting angle and the high cutting action that results.
For sample preparation according to RoHS (for the evidence of hexavalent chromium) and for the XRF-analysis we recommend our cutting tool sets of chromium-free tool steel.
| Standard rotor with V-cutting edges and fixed knives | |
| General specifications | |
| Material | Stainless steel – 1.4112 |
| ISO/EN/DIN code | X90CrMoV18 / EN 10088 |
| Chemical composition | |
| Element | Share % |
| Iron – Fe | 79 - 77 |
| Chromium – Cr | 17 - 19 |
| Silicon – Si | 1.0 |
| Manganese – Mn | 1.0 |
| Molybdenum – Mo | 0.9 - 1.3 |
| Carbon – C | 0.85 - 0.95 |
| Vanadium – V | 0.07 - 0.012 |
| Phosphorus – P | 0.04 |
| Sulphur – S | 0.015 |
| Physical and mechanical properties | |
| Density | 7.7 g/cm³ ; |
| Hardness | 56 - 58 HRC |
Explanations on hardness data
This rotor with V-cutting edges made of hardmetal tungsten carbide comminutes the grinding material through impact and cutting forces, is suitable for hard-tough materials.
For sample preparation according to RoHS (for the evidence of hexavalent chromium) and for the XRF-analysis we recommend our cutting tool sets of chromium-free tool steel.
| 1. Rotorknives | |
| General Specification | |
| Material | Hardmetal tungsten carbide – WC |
| Chemical composition | |
| Element | Share % |
| Tungsten carbide – WC | 88 |
| Cobalt – Co | 12 |
| Physical and mechanical properties | |
| Density | 12.4 g/cm³ |
| Hardness | 89.5 HRA |
| 2. Rotorbody | |
| General specifications | |
| Material | Stainless steel– 1.4404 |
| ISO/EN/DIN Code | X2CRNiMO17-12-2 /DIN SEW410 |
| Chemical composition | |
| Element | Share % |
| Iron – Fe | 68.3 - 62.8 |
| Chromium – Cr | 16.5. - 18.5 |
| Nickel – Ni | 10.0 - 13.0 |
| Molybdenum – Mo | 2.0 - 2.5 |
| Manganese – Mn | 2.0 |
| Silicon – Si | 1.0 |
| Phosphorus – P | 0.045 |
| Carbon – C | 0.03 |
| Sulphur – S | 0.015 |
| Other – | 0.11 |
| Physical and mechanical properties | |
| Density | 8.0 g/cm³ |
| Hardness | 45 HB |
Explanations on hardness data
The rotor with notched edges and fixed knives made of hardened stainless steel is ideal for comminuting samples with residual moisture, such as food, feed or plants, and temperature-sensitive samples, such as plastics.
Due to its notched edges, the grinding chamber never closes completely, thus allowing optimum air flow. This significantly increases the throughput and makes the use of very fine sieves for larger quantities possible in the first place. The rotor knives have two notched cutting edges and can be easily turned after one side is used up.
Your advantage: twice the service life.
| Standard rotor with V-cutting edges and fixed knives | |
| General specifications | |
| Material | Stainless steel – 1.4112 |
| ISO/EN/DIN code | X90CrMoV18 / EN 10088 |
| Chemical composition | |
| Element | Share % |
| Iron – Fe | 79 - 77 |
| Chromium – Cr | 17 - 19 |
| Silicon – Si | 1.0 |
| Manganese – Mn | 1.0 |
| Molybdenum – Mo | 0.9 - 1.3 |
| Carbon – C | 0.85 - 0.95 |
| Vanadium – V | 0.07 - 0.012 |
| Phosphorus – P | 0.04 |
| Sulphur – S | 0.015 |
| Physical and mechanical properties | |
| Density | 7.7 g/cm³ ; |
| Hardness | 56 - 58 HRC |
Explanations on hardness data
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 knives may be turned, since they have 2 cutting edges. Your advantage: doubling the life span of your rotor knives.
For sample preparation according to RoHS (for the evidence of hexavalent chromium) and for the XRF-analysis we recommend our cutting tool sets 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 |
Explanations on hardness data
This disk milling cutter rotor with indexable inserts and fixed knives made of hardmetal tungsten carbide offers the greatest resilience and the best stability of the knives. The rotor is even suitable for scrap circuit board with glass fibre residue and copper cable.
With the disk milling cutter rotor, the cutting plates can be turned four times and replaced individually. Damage or wear will never again make it necessary to buy a completely new rotor.
For sample preparation according to RoHS (for the evidence of hexavalent chromium) and for the XRF-analysis we recommend our cutting tool sets of chromium free tool steel.
| 1. Rotorknives | |
| General Specification | |
| Material | Hardmetal tungsten carbide – WC |
| Chemical composition | |
| Element | Share % |
| Tungsten carbide – WC | 88 |
| Cobalt – Co | 12 |
| Physical and mechanical properties | |
| Density | 12.4 g/cm³ |
| Hardness | 89.5 HRA |
| 2. Rotorbody | |
| General specifications | |
| Material | Stainless steel– 1.4404 |
| ISO/EN/DIN Code | X2CRNiMO17-12-2 /DIN SEW410 |
| Chemical composition | |
| Element | Share % |
| Iron – Fe | 68.3 - 62.8 |
| Chromium – Cr | 16.5. - 18.5 |
| Nickel – Ni | 10.0 - 13.0 |
| Molybdenum – Mo | 2.0 - 2.5 |
| Manganese – Mn | 2.0 |
| Silicon – Si | 1.0 |
| Phosphorus – P | 0.045 |
| Carbon – C | 0.03 |
| Sulphur – S | 0.015 |
| Other – | 0.11 |
| Physical and mechanical properties | |
| Density | 8.0 g/cm³ |
| Hardness | 45 HB |
Explanations on hardness data
SIEVE CASSETTES made of stainless steel 316L
Sieve cassettes determine the fineness of a sample. They guarantee a constant distance between the rotor and the sample material and ensure a reliable result. Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes are also available in further perforations.
SIEVE CASSETTES MADE OF STAINLESS STEEL 316L
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassetteswith trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassetteswith trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes made of chromium-free steel DC01 are especially recommended for the sample preparation according to RoHS or for the verification of hexavalent chromium and for the XRF analysis. For all other applications sieve cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
Sieve cassettes determine the final fineness of a sample.
Sieve inserts with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes with square perforations are used for the grinding of brittle materials and materials of medium fineness with a narrow grain band.
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
| 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 |
Explanations on hardness data
ACCESSORIES FOR CHROMIUM-FREE COMMINUTION
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Material data for chromium-free cutting tool sets and application recommendation
Material and rotor type Main component of material Abrasion resistance Density g/cm³ Suitable for comminution of Chromium-free tool steel Fe fairly good 7.8 Rotor with V-cutting edges and fixed knives,
order no. 45.7112.00
Rotor is especially recommended for sample preparation according to RoHS for example for verification of hexavalent chromium or XRF analysisbrittle, hard samples, tough-elastic materials and films
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 cassettes made of chromium-free steel DC01 offer absolute assurance.
CUTTING TOOL SET MADE OF CHROMIUM-FREE TOOL STEEL
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 rotor made of chromium-free tool steel with V-cutting edges and fixed knives is suited primarily for comminution of tough-elastic materials and films due to its especially acute cutting angle and the high cutting action that results.
For all other applications we recommend our cutting tool sets made of tool steel and hardmetal tungsten carbide and therefore are more resilient against abrasion.
| 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 |
Explanations on hardness data
SIEVE CASSETTES MADE OF CHROMIUM-FREE STEEL DC 01
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes 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 |
Explanations on hardness data
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
Sieve cassettes 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.
| 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 |
Explanations on hardness data
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes 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 |
Explanations on hardness data
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sievecassettes 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 |
Explanations on hardness data
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes with trapezoidal perforations improve size reduction through extra shearing action. Sieve cassettes 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 |
Explanations on hardness data
Sieve cassettes 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 cassettes made stainless steel can be used since these are harder and therefore more resilient against abrasion.
Sieve cassettes determine the final fineness of a sample.
Sieve cassettes with trapezoidal and square perforations are offered. Sieve cassettes 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 |
Explanations on hardness data
STANDS
An universal support stand, stand cpl. welded, electrochemically polished made of stainless steel 316L or stand with wheels are available. The stands offer a solid, space-saving and spatially variable basis for the mill.
SUPPORT STAND
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.
Stand cpl. welded, electrochemically polished made of stainless steel 316L.
This stand is also recommended and used for the free installation the following models of the Universal-Cutting Mills PULVERISETTE 19 300-3000 rpm and 50-700 rpm in the corrosion resistant stainless steel version 316 L, as well as for the PULVERISETTE 19 large 300-3000 rpm and PULVERISETTE 19 large 50-700 rpm.
The stand with wheels offers the Universal Cutting Mills PULVERISETTE 19 a space-saving and spatially variable basis.
CERTIFICATION
IQ/OQ documentation (questionnaire format - implementation not included) for the independent utilization for the support of instrument qualification in the quality management system for the Universal Cutting Mill PULVERISETTE 19 large.
CERTIFICATION
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 Universal Cutting Mills PULVERISETTE 19.
