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Cutting Mill Combination PULVERISETTE 25/19

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Cutting Mill Combination PULVERISETTE 25/19

code : PULVERISETTE 25/19

Patented power team

With the extra powerful, patented FRITSCH Cutting Mill Combination of PULVERISETTE 25 and PULVERISETTE 19 as well as the associated FRITSCH standard Cyclone separator, it is possible, for example, to process 2 litres of sample material with a particle size of 30 mm in only one single step. It doesn‘t matter how heterogeneous the sample is – even household waste, construction waste, German recycling system bales or light shredder fractions from automobile recycling: Within five minutes, our extra-powerful double mill will reduce any of these materials into a representatively divided analysis sample with a final fineness of < 500 μm! This is the ideal solution for inexpensive preparation of heterogeneous materials for analysis according to the Technical Instructions on Municipal Waste (TOC) or for determination of the calorific value and chlorine content.

  • Maximum feed size 120 x 85 mm
  • Patented fully-automated two-stage comminution
  • Final fineness 0.2 – 6 mm
  • Sample extraction into glass sample bottle by FRITSCH standard cyclone separator
  • Integrated sample division to reduce quantity for fine size reduction
  • Sample cooling during the comminution process
  • Processing of sample material with moisture content up to 30 %
  • Exceptionally high material throughput
  • Cutting tools can be removed without tools 

TECHNICAL DATA

Working principle cutting
Optimal for material type soft, medium-hard, brittle, tough, fibrous samples
Cutting tools rotor with V-cutting edges and fixed knives, rotor with straight cutting edges and fixed knives, disk milling cutter rotor with indexable inserts and fixed knives
Materials of the cutting tools hardened stainless steel, hardmetal tungsten carbide, chromium-free tool steel, stainless steel 316L, chromium-free steel DC01
Max. feed size (depending on the material and funnel) 120 x 85 mm
Max. throughput (depending on the material and sieve size) 60 l/h
Final fineness (depends on sieve cassette) 0.2 - 6 mm
Feeding batchwise/continuous
Rotor speed (depending on voltage and frequency) 300/360 resp. 2,800 /3,400 rpm
Rotor peripheral speed (depending on voltage and frequency) 1.57 / 1.88 m/s resp. 14.92 / 17.9 m/s
Electrical Details - other voltages on request 400 V/3~, 50-60 Hz, 4400 Watt
Emission sound pressure level at the workplace according to DIN EN ISO 3746 (depending on the material to be ground, rotor and sieve insert used) approx. LpAd = 78 dB
Weight 214 kg
Dimensions (W x D x H) on stand 62 x 82 x 145 cm

Accessories Cutting Mill Combination PULVERISETTE 25/19

How the FRITSCH Cutting Mills work

Cleaning of Cutting Mills - fast - easy - safe!

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