
12
Quality for Professionals
Assembly of the seeding shaft
1 hexagon shaft
2 O-ring
3 f seed wheel
4 Blind fb seed wheel
5 Flex 20 seed wheel
6 Spacing discs
The number and type of the seed wheels must be the same for each outlet.
The arrangement and design of the seed wheels depends on the required spread
rate and the seed type.
This can be read from the seeding table, after the spread rate was calculated as
explained in section 6.8.
The O-ring is inserted in the groove on the hexagon shaft, and then the seed wheels
are attached.
For example:
1 fine seed wheel
or: 1 Flex20 seed wheel
(per outlet)
1 blind seed wheel
1 spacing disc
1 spacing disc
This sequence is repeated until the shaft is fully equipped. Now the seeding shaft is
sealed with an O-ring.
The seeding shaft does not have a defined installation direction, since each outlet is
equipped individually.
CAUTION:
it is important that the closed side of the blind fb seed wheel (Fig.: 12/4) is
always resting on the f fine seed wheel (Fig.: 12/3) and the spacing discs are placed
between the open sides of the seed wheels.
5 spacing discs must be installed for each combination
.
Furthermore, the fine seed wheels must be arranged
offset
beside each other (Fig.:
15).
1
2
3
4
5
6
Fig.: 12