Further Cutting Mills

 
 

FURTHER PRODUCT GROUPS

 
 

Power Cutting Mill

PULVERISETTE 25

Order No.
25.2030.00
Accessories

Configure your Power Cutting PULVERISETTE 25 exactly to your specific application.

Please choose from our extensive accessories at least a funnel, cutting tool set, sieve cassette and collection vessel.

Funnel
Standard funnel for bulk solids made of stainless steel or 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 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 or stand with wheels

FUNNELS

The PULVERISETTE 25 can either be used with a funnel for long and bulk solids made of stainless steel for feeding materials at their full length or a protected funnel with made of stainless steel with plastic sample pusher for all other materials.

SELECT FUNNEL

FUNNELS

standard funnel for bulk solids, 10 litres
No. 25.2700.00
Standard funnel for bulk solids, 10 litres

This standard funnel made of stainless steel for bulk solids, 10 litres, can be used to process bulk solids and free flowing materials.


 


 


Element Analysis
General specifications
MaterialStainless steel – 1.4301
ISO/EN/DIN codeX5CrNi1810
Chemical composition
ElementShare %
Iron – Fe66.805
Carbon – C0.070
Silicon – Si1.000
Manganese – Mn2.000
Phosphorus – P0.045
Sulphur – S0.030
Chromium – Cr19.5
Nickel – Ni10.5
Nitrogen – N0.110
Physical and mechanical properties
Density7.8 g/cm³
HardnessHRB 96


Explanations on hardness data
protected funnel with sample pusher, 3 litres
No. 25.2850.00
Protected funnel with sample pusher, 3 litres

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4301
ISO/EN/DIN codeX5CrNi1810
Chemical composition
ElementShare %
Iron – Fe66.805
Carbon – C0.070
Silicon – Si1.000
Manganese – Mn2.000
Phosphorus – P0.045
Sulphur – S0.030
Chromium – Cr19.5
Nickel – Ni10.5
Nitrogen – N0.110
Physical and mechanical properties
Density7.8 g/cm³
HardnessHRB 96


Explanations on hardness data

COLLECTION VESSELS

A collection vessel with 3 litres volume is available. For the comminution of larger amounts the collection vessel 10 litre volume is recommended.

SELECT COLLECTION VESSEL

COLLECTION VESSEL

3 litres
No. 45.5730.00
Collecting vessel, 3 litres

This collection vessel has a volume of 3 litres. Collection vessels (stainless steel are available in various sizes).


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data
10 litres - for large quantities
No. 45.5700.00
Collecting vessel for large quantities, 10 litres

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).


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data

CUTTING TOOL SETS

Selection aid
 
  • 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
    medium-hard, brittle samples and for tough-elastic materials and films
    Hardmetal 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. 45.7200.00
    hard, abrasive samples and hard-tough materials

    hard, abrasive samples and scrap circuit board with glass fibre residue and copper cable

The PULVERISETTE 25 can either be equipped with a rotor with V-cutting edges 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. 

SELECT CUTTING TOOL SET

CUTTING TOOL SET MADE OF HARDENED STAINLESS STEEL, HARDMETAL TUNGSTEN CARBIDE

standard rotor with V-cutting edges and fixed knives made of hardened stainless steel
No. 45.7000.00
Standard rotor with V-cutting edges and fixed knives made of hardened stainless steel

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.


Element Analysis
Standard rotor with V-cutting edges and fixed knives
General specifications
MaterialStainless steel – 1.4112
ISO/EN/DIN codeX90CrMoV18 / EN 10088
Chemical composition
ElementShare %
Iron – Fe79 - 77
Chromium – Cr17 - 19
Silicon – Si1.0
Manganese – Mn1.0
Molybdenum – Mo0.9 - 1.3
Carbon – C0.85 - 0.95
Vanadium – V0.07 - 0.012
Phosphorus – P0.04
Sulphur – S0.015
Physical and mechanical properties
Density 7.7 g/cm³ ;
Hardness56 - 58 HRC


Explanations on hardness data
rotor with V-cutting edges and fixed knives made of hardmetal tungsten carbide
No. 45.7370.00
Rotor with V-cutting edges and fixed knives made of hardmetal tungsten carbide

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.


Element Analysis
1. Rotorknives
General Specification
Material

Hardmetal tungsten carbide – WC
Chemical composition
ElementShare %
Tungsten carbide – WC88
Cobalt – Co 12
Physical and mechanical properties
Density 12.4 g/cm³
Hardness 89.5 HRA


2. Rotorbody
General specifications
MaterialStainless steel– 1.4404
ISO/EN/DIN CodeX2CRNiMO17-12-2 /DIN SEW410
Chemical composition
ElementShare %
Iron – Fe68.3 - 62.8
Chromium – Cr 16.5. - 18.5
Nickel – Ni10.0 - 13.0
Molybdenum – Mo 2.0 - 2.5
Manganese – Mn2.0
Silicon – Si1.0
Phosphorus – P0.045
Carbon – C0.03
Sulphur – S0.015
Other – 0.11
Physical and mechanical properties
Density 8.0 g/cm³
Hardness 45 HB


Explanations on hardness data
disk milling cutter rotor with indexable inserts and fixed knives made of hardmetal tungsten carbide
No. 45.7200.00
Disk milling cutter rotor with indexable inserts and fixed knives made of hardmetal tungsten carbide

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.


Element Analysis
1. Rotorknives
General Specification
Material

Hardmetal tungsten carbide – WC
Chemical composition
ElementShare %
Tungsten carbide – WC88
Cobalt – Co 12
Physical and mechanical properties
Density 12.4 g/cm³
Hardness 89.5 HRA


2. Rotorbody
General specifications
MaterialStainless steel– 1.4404
ISO/EN/DIN CodeX2CRNiMO17-12-2 /DIN SEW410
Chemical composition
ElementShare %
Iron – Fe68.3 - 62.8
Chromium – Cr 16.5. - 18.5
Nickel – Ni10.0 - 13.0
Molybdenum – Mo 2.0 - 2.5
Manganese – Mn2.0
Silicon – Si1.0
Phosphorus – P0.045
Carbon – C0.03
Sulphur – S0.015
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.

SELECT AT LEAST ONE SIEVE CASSETTE

SIEVE CASSETTES MADE OF STAINLESS STEEL 316L

1 mm trapezoidal perforation
No. 45.7440.10
Sieve cassette 1 mm trapezoidal perforation

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data
2 mm trapezoidal perforation
No. 45.7460.10
Sieve cassette 2 mm trapezoidal perforation

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data
4 mm square perforation
No. 45.7500.10
Sieve cassette 4 mm square perforation

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data
6 mm square perforation
No. 45.7510.10
Sieve cassette 6 mm square perforation

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data
8 mm square perforation
No. 45.7520.10
Sieve cassette 8 mm square perforation

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data
10 mm square perforation
No. 45.7530.10
Sieve cassette 10 mm square perforation

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.


Element Analysis
General specifications
MaterialStainless steel – 1.4404/316L
ISO/EN/DIN codeX2CrNiMo17-12-2
Chemical composition
ElementShare %
Iron – Feapprox. 62.8
Carbon – C0.03
Silicon – Si1
Manganese – Mn2
Phosphorus – P0.045
Sulphur – S0.015
Chromium – Cr18.5
Molybdenum – Mo2.50
Nickel – Ni13.00
Nitrogen – N0.110
Physical and mechanical properties
Density8.0 g/cm³
Hardness215 HB



Explanations on hardness data

ACCESSORIES FOR CHROMIUM-FREE COMMINUTION

Selection aid
 
  • 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 analysis

    brittle, 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.

SELECT CUTTING TOOL SET AND SIEVE CASSETTES

CUTTING TOOL SET MADE OF CHROMIUM-FREE TOOL STEEL

rotor with V-cutting edges and fixed knives
No. 45.7112.00
Rotor with V-cutting edges and fixed knives, 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.


Element Analysis
Rotor knives and rotor body
General specifications
MaterialChromium-free tool steel – 1.1740
ISO/EN/DIN codeC60W3
Chemical composition
ElementShare %
Iron – Fe98.63 – 98.08
Carbon – C0.55 – 0.65
Silicon – Si0.15 – 0.4
Manganese – Mn0.6 – 0.8
Phosphorus – P< 0.035
Sulphur – S< 0.035
Physical and mechanical properties
Density7.8 g/cm³
Hardness50 - 55 HRC


Explanations on hardness data

SIEVE CASSETTES MADE OF CHROMIUM-FREE STEEL DC 01

1 mm trapezoidal perforation
No. 45.7440.09
Sieve cassette 1 mm trapezoidal perforation

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.


Element Analysis
General specifications
MaterialConstruction steel - 1.0330 - not rust-proof
ISO/EN/DIN codeDC01, EN 1013
Chemical composition
ElementShare %
Iron – Fe99.19
Carbon – C0.12
Manganese – Mn0.6
Phosphorus – P0.045
Sulphur – S0.045
Physical and mechanical properties
Density7.85 g/cm³
Hardness86 HRA


Explanations on hardness data
2 mm trapezoidal perforation
No. 45.7460.09
Sieve cassette 2 mm trapezoidal perforation

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.


Element Analysis
General specifications
MaterialConstruction steel - 1.0330 - not rust-proof
ISO/EN/DIN codeDC01, EN 1013
Chemical composition
ElementShare %
Iron – Fe99.19
Carbon – C0.12
Manganese – Mn0.6
Phosphorus – P0.045
Sulphur – S0.045
Physical and mechanical properties
Density7.85 g/cm³
Hardness86 HRA


Explanations on hardness data
4 mm square perforation
No. 45.7500.09
Sieve cassette 4 mm square perforation

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.


Element Analysis
General specifications
MaterialConstruction steel - 1.0330 - not rust-proof
ISO/EN/DIN codeDC01, EN 1013
Chemical composition
ElementShare %
Iron – Fe99.19
Carbon – C0.12
Manganese – Mn0.6
Phosphorus – P0.045
Sulphur – S0.045
Physical and mechanical properties
Density7.85 g/cm³
Hardness86 HRA


Explanations on hardness data
6 mm square perforation
No. 45.7510.09
Sieve cassette 6 mm square perforation, made of chromium-free steel DC01

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.


Element Analysis
General specifications
MaterialConstruction steel - 1.0330 - not rust-proof
ISO/EN/DIN codeDC01, EN 1013
Chemical composition
ElementShare %
Iron – Fe99.19
Carbon – C0.12
Manganese – Mn0.6
Phosphorus – P0.045
Sulphur – S0.045
Physical and mechanical properties
Density7.85 g/cm³
Hardness86 HRA


Explanations on hardness data
8 mm square perforation
No. 45.7520.09
Sieve cassette 8 mm square perforation

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.


Element Analysis
General specifications
MaterialConstruction steel - 1.0330 - not rust-proof
ISO/EN/DIN codeDC01, EN 1013
Chemical composition
ElementShare %
Iron – Fe99.19
Carbon – C0.12
Manganese – Mn0.6
Phosphorus – P0.045
Sulphur – S0.045
Physical and mechanical properties
Density7.85 g/cm³
Hardness86 HRA


Explanations on hardness data
10 mm square perforation
No. 45.7530.09
Sieve cassette 10 mm square perforation

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.


Element Analysis
General specifications
MaterialConstruction steel - 1.0330 - not rust-proof
ISO/EN/DIN codeDC01, EN 1013
Chemical composition
ElementShare %
Iron – Fe99.19
Carbon – C0.12
Manganese – Mn0.6
Phosphorus – P0.045
Sulphur – S0.045
Physical and mechanical properties
Density7.85 g/cm³
Hardness86 HRA


Explanations on hardness data

STANDS

An universal support stand and a stand with wheels are available. The stands offer a solid, space-saving and spatially variable basis for the mill.

SELECT UNIVERSAL SUPPORT STAND

SUPPORT STAND

universal support stand
No. 45.5820.00
stand with wheels
No. 45.5800.00

The stand with wheels offers the Universal Cutting Mills PULVERISETTE 19 and the Power Cutting Mill PULVERISETTE 25 a space-saving and spatially variable basis.


Order No.
25.2030.00
Helen Müller
FRITSCH GmbH - Milling and Sizing
Industriestrasse 8
55743 Idar-Oberstein
Phone +49 67 84 70 0

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