Retsch SR 300 - Manual (Page 6)

2/8/2012
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Retsch GmbH
6
0002
Technical specifications
Machine designation: SR 300
Utilization in accordance with the intended purpose
Suitable for applications in which differing product is to be ground and
changes in product are frequent and where it is necessary to open the
door after each cycle to clean the grinding chamber. The SR 300 is not
designed for use as a production machine but rather as a laboratory
unit, engineering for 8-hour.
Do not make any modifications to the machine and use only RETSCH
approved spares and accessories.
Failure to comply will invalidate the CE declaration and guarantee.
The SR 300 pulverizes dry, soft to medium-hard materials at hardness
of up to about 4 on the Mohs scale.
It is suitable in particular for pulverizing the materials listed below:
Chemicals Coal Dolomite Dried fruit
Dried vegetables Fertilizers Fly ash Fodder
Grain Kaolin Lime Peat, dried
Pellets Pharmaceuticals Plants Plaster
Salts Seed grain Spices Synthetic resins
Tobacco
and for many other materials with similar fracture properties.
The ultimate fineness which can be achieved is dependent on the ge-
ometry of the sieve openings and the fracture properties of the product
being processed. In the most favorable cases fineness of < 60 µm can
be achieved.
Our applications laboratory is always at your service to provide addi-
tional information.