Adjusting the rollers
The height of the rollers is adjustable by the
notched teeth.
a
Roller with adjustment lever (a)
¾ Lift the tines and thereby relieve the rollers.
¾ Insert the supplied adjustment lever (a) in the
recess and unlock the teeth against the spring.
+
-
b
c
¾ Adjust the rollers to the desired height
(levels -III to +III) and remove the lever again (b).
¾ The distance from the tip of the tine to the roller
(c) increases with increasing drilling depth.
NOTE
¾ Adjust all rollers equally.
¾ Check all settings in the eld and the drilling
depth before starting work, and in large elds
check periodically.
34
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