USE AND MAINTENANCE
ENGLISH
65
cod. G19502563
3.8.2 ROW MARKER DISK ADJUSTMENT
Row marker with trace on the tractor wheel (L1)
Using the
Table 6
shown, read the distance (L1 Fig. 36) at which
the disc is to draw the reference line. Regulate the disc at the
correct distance, tilt it slightly and firmly tighten the nuts (Fig. 39).
For distances not covered by the table, use the following rule:
L= D (N +1) - C
2
Row marker with trace in the centre of the tractor (L2)
Using the
Table 6
shown, read the distance (L2 Fig. 39) at which
the disc is to draw the reference line. Regulate the disc at the
correct distance, tilt it slightly and firmly tighten the nuts (Fig. 40).
For distances not covered by the table, use the following rule:
L= D (N +1)
2
The row marker arms have a safety bolt (A Fig. 40) so that the
planter unit structure will not be damaged. If they happen to bump
into an obstacle, this bolt will break and so the row marker arm
will rotate to leave the equipment structure intact. There are spare
bolts on the row marker arm support (B Fig. 40).
L2 - OPTIONAL
fig. 40
fig. 39
45÷50 cm
70÷75 cm
45÷50 cm
70÷75 cm
L1
120
130
140
150
160
170
180
190
45
50
70
75
1150 1100 1050 1000
950
900
850
1850 1800 1750 1700 1650 1600 1550
2025 1975 1925 1875 1825 1775 1725
975
925
875
825
775
725
675
625
800
1500
1675
n° file
nr.rows
Reihen.
Nr. Rangs
nr. Hileras
D
L1
C
6
L2
1575
1750
2450
2625
A
B
C
D
E
TRANSPORT ON ROAD
fig. 41
D
Table 6
