Ideal for size reduction of soft to medium-hard, tough-elastic and fibrous materials as well as for heterogeneous mixtures. They are indispensable in the areas of environment, plastics, agriculture, forestry, construction materials, textiles, chemistry and as well as for analytic and sample preparation for RoHS-analysis.
Unmatched ease of cleaning
A particularly important criterion for a Cutting Mill is the question how fast and easy it can be cleaned in daily laboratory use. Therefore we have placed particular value on the easy cleaning when we developed the FRITSCH PULVERISETTE 19.
While you are still tightening the screws on other mills, your FRITSCH Cutting Mill is already clean!
Because the entire grinding chamber can be opened easily in seconds and both the rotor and the sieve can simply be removed with simple motions. Only at FRITSCH Cutting Mills it is possible to lift open the entire top part of the housing as well as the door – in fact, the door can be completely removed. And that’s not all: The rotor of the FRITSCH Cutting Mills can be removed easily without tools for quick cleaning in between and it can be turned by hand, when the mill is open.
The result: a completely open and empty grinding chamber with minimal dead space for easy and quick cleaning – a secure protection against cross contaminations!
Opening up possibilities: the FRITSCH Cyclone separator
In connection with the PULVERISETTE 19, the patented FRITSCH sample exhauster with Cyclone separator ensures with its powerful vacuum function, based on negative pressure a simple feeding, fast throughput and good cooling, effectively prevents sample material from escaping during feeding and opens up new possibilities in the processing of heterogeneous mixture of materials, such as derived fuels in the cement industry.
By the way:
FRITSCH offers 5 different models of Cutting Mills, with max. feed sizes from 70 x 70 mm – 120 x 85 mm, max. throughput from 50 l/h up to 85 l/h, final finesses from 0.2 – 20 mm and rotational speeds from 300 – 3400 rpm – for each application the perfect Cutting Mill!
NEW: powerful model for gentle size-reduction
Now the Universal Cutting Mill PULVERISETTE 19 is also available with 300 to 360 rpm. This combination of low cutting rate and extreme cutting forces (power consumption 3240 Watt) ensures an extremely powerful size reduction of hard, tough-elastic samples or smaller sample amounts – and is the ideal solution in all cases in which, for example thermal damage, the loss of easy volatile substances or a larger fine share should be avoided. More info at www.fritsch-milling.com/p-19108000.
Test the FRITSCH CUTTING MILLS!
Send us your most difficult sample – we will carry out a complimentary sample grinding for you. Compare for yourself!
Up-dated information on the FRITSCH Cutting Mills for efficient sample preparation at www.fritsch-milling.com/cutting-mills.
You can view both videos at:
Video: How the FRITSCH Cutting Mills work: www.youtube.com/embed/GtEOcidZS4w?rel=0
Video: Cleaning of FRITSCH Cutting Mills – fast, easy, safer: www.youtube.com/embed/Nlk5B2c-jhM?rel=0