Retsch MM 200 - Manual (Page 18)

5/21/2012 18 Retsch GmbH
Inserting / replacing the milling cups
Place the milling cup filled with the material to be milled and
the milling balls between the rubber supports GA of the
clamping device and clamp the cups firmly. Fig.1/2
First turn the adjusting nut SM as far as possible
counterclockwise so that the cup can be clamped
afterwards.
Then turn the handwheel HD clockwise until the milling cup
is firmly clamped.
Turn the adjusting nut SM clockwise in order to secure the
handwheel against becoming loose. (counter movement)
In order to guarantee quiet running of the MM 200 both milling
positions must be loaded with approximately the same mass.
Ensure that the milling cups are inserted correctly in the
guides.
Otherwise the milling cup will be damaged when the machine is
started.
When removing and opening hot milling cups always wear
protective gloves.
Danger of burning the hands.
Fig. 3
The adjusting nut SM can be loosened with the supplied sickle
spanner HS.
Place the sickle spanner on the adjusting nut as shown in fig. 3
and turn this counterclockwise until the adjusting nut is
unscrewed.
GA
GA
HD
Fig.1
Fig.2
SM
HD
SM
SM
HS