Retsch ABP 250, Руководство пользователя

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First Commissioning
26
NOTICE
N15.0000
Selection of suitable materials

You might be using unsuitable materials.
•
Use the manufacturer’s application database to check whether
your sample material is suitable for use.
5.4 Principle of Operation
The ABP 250 is a robust and powerful forced feed crusher with sample divider. The feed
material reaches the grinding chamber through the splash-free hopper. Grinding takes place in
the wedge-shaped shaft between the fixed crusher arm and the crusher arm that is moved by
an eccentric shaft. The feed material is crushed and moved downwards by the elliptical
movement.
As soon as the material is finer than the smallest discharge gap width it falls into a conveyer
that conveys the material to the sample divider. The continuous gap adjustment ensures an
optimal setting based on the feed material and the desired final fineness level.