7
Page 41
Changing the plunge depth of the tines
The harrow must be adapted to the respective cutting height for an optimal
plunge depth of the tines. This is achieved with the aid of the stroke limitation when retracting
the cylinder.
Improper adjustment of the tine plunge depth into the ground can damage the
sod.
1
Fig. 41: Stroke limitation
Cutting height range
Cutting height adjustment on the
rigid driving frame, see section
7.8
Number of spacer rings:
Recommended number of disks
in the stroke limitation
(Plunge depth of the tines)
28 - 36 mm
0
4
36 - 48 mm
1
3
48 - 58 mm
2
2
58 - 69 mm
3
1
69 - 80 mm
4
0
