Retsch SM 200 - Manual (Page 35)

Cleaning and service
35
Fig. 27: Twist the rotor until it rotates freely
Fig. 28: Setting the cutting gaps
• Use a (BL) feeler gauge to check the cutting gap between all three (SL)
cutting bars. The gap should be at least 0.3 mm.
The (BL) feeler gauge must be put on the two cutting surfaces as shown in the
illustration. The cutting gap must have the same spacing along its entire depth.
Check the cutting gap along its entire depth therefore.
The cutting edge with the smallest spacing from the knife marks the cutting gap
(SP1/2). The second cutting edge can have a larger cutting gap.
Fig. 29: Cutting gap
Minimum.
0.3mm
H
BL
H
BL
H
SL
H
SL
H
SL
H
H
H
SL
H
SP1
H
SP2
H