Laboratory Solutions for Material Science
 
  
 
 
FRITSCH GmbH
http://www.fritsch.de

Pulverisettes: Laboratory Jaw Crusher "pulverisette 1", Model I 

For intermittent or continuous pre-crushing of coarse, hard to soft-brittle materials.

Field of application: mining and metallurgy, chemicals, geology and mineralogy, glass, ceramics, construction materials.

Method of operation: The laboratory sample is crushed under high pressure between two crushing plates in an enclosed chamber.

The main advantages at a glance:
- very fast, uniform comminution
- crushing jaws are in 5 different materials available and easily accessed and replaced
- closed grinding chamber with extraction part for dust free operation
- easy cleaning
- combines with "pulverisette 13" laboratory disc mill
- safety tested by TÜV (CE mark)
- 2 year guarantee

Equipment: 

Fixed and movable crushing jaws and lateral support walls made of tempered steel belong to the standard equipment of the FRITSCH Jaw Crushers and therefore they are included in the instrument price. Crushing jaws and lateral support walls are also offered in stainless steel, hardmetal tungsten carbide, zirconium oxide and manganese steel. These can simply be replaced or the Jaw Crusher can already be ordered in the desired out-fit. 


Technical Data:

Electrical details : 400 V/3~
Frequency : 50-60 Hz
Input power : 1450 W
Working Principle : pressure
Speed : 1500 rpm
Overall Dimensions (WxDxH) : 410x830x720 mm
Weight net : 177 kg
Weight gross : 217 kg
Max. feed size : approx. 60mm x 60 mm
Max throughput : 140 kg/h
Final fineness : 1 - 15 mm


Suitable for the following sample materials:
 

hard : yes
medium hard : yes
soft : yes
brittle : yes
tough : no
fibrous : no
temperature-sensitive yes

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