36
9.1 Grinding sickle-shaped cutter knives on the wet-grinding belt
(convex cutting edge)
9.1.1 Setting the grinding angle
The grinding angle is set on the Universal
Belt-Grinding unit using spacer discs.
Spacer discs for 25° and 27° (9-1/1) are located
on the left side of the guideway housing of the
belt-grinding unit.
To set the desired grinding angle, place the
appropriate spacer disc (9-2/1) on the locating
bolt (9-2/2).
9.1.2 Mounting the grinding plate
NOTE
KNECHT produces a suitable grinding plate
for each knife. KNECHT requires as precise
information as possible on the shape and size
of the knife to be ground. A drawing from
the knife manufacturer is ideal (knives that
can be procured on the free market some-
times deviate from the original contour).
Photos of the entire knife and the knife
inscription are also helpful.
Figure 9-1
Spacer discs for adjusting grinding
angle
1
9. Operating the HV 261
Figure 9-2
Setting the grinding angle
1
2
