64
9.2.10 Grinding cutter knives
Grinding, polishing and deburring releases abrasive particles that can
enter the eyes.
Wear protective glasses.
CAUTION
Switch on the grinding machine (9-43/1) and
coolant unit (9-43/2).
Move the grinding unit from adjustment position
to grinding position “1”.
To do so, press the locking lever (9-44/1) with
your thumb and turn the hand wheel (9-44/2)
clockwise towards the grinding belt with your
remaining four fingers until grinding position “1”
is reached (9-44/3).
Release the locking lever (9-44/1).
With sickle-shaped cutter knives, each cutting
segment is ground separately (1 segment = corner
to corner).
Using the grinding lever (9-45/1), press the knife
against the grinding belt (9-45/2) with moderate
force and move it evenly over the grinding belt.
Grind until a small burr forms on the cutting edge.
Figure 9-43
Switching on the grinding machine
and coolant unit
2
1
9. Operating the HV 262
Figure 9-44
Bringing the grinding unit into
grinding position “1”
Figure 9-45
Grinding burr
1
2
3
2
1
