Preparation - GASPARDO SARA Empleo Y Mantenimiento

ENGLISH

3.20 PREPARATION

In all the models the seeding elements are connected
independently to the frame by means of hinged parallelogram
mechanisms, though with some particular features depending
on the type of seed to be distributed and the characteristics of the
ground being worked on.
Seeding elements for deep seed planting
two different types of element are available for the medium depth
equipment in relation to the roughness of the seed planting bed:
- for finely prepared ground it is advisable to use cutter/planter
shoes with sod breaker and press wheels (fig. 45);
- for rougher ground and where there are residues, it is more
advisable to use double disc tools placed upstream of the
cutter/planter shoes followed by press wheels (fig. 48);
For different soils, 3 different types of seed covering element are
available (fig. 47):
1) farmflex wheel (Ø=370 mm) recommended for damp and
sandy soils;
2) rubber "V" wheels more suitable for damp and "difficult" soils.
3) iron "V" wheels suitable for dry, medium grade soils;
ADJUSTMENT OF REAR COMPRESSION WHEELS
The rear equipment of the seeding elements is very important in
quality seed planting. These elements are crucial for the seed
planting depth and the covering of the seeds after dropping.
They should therefore be adjusted correctly, according to the type
of seed planting and the type of soil, by varying the position of the
rear wheels on their support as shown in the following diagram
(Fig. 48).
fig. 48
RUOTA FARMFLEX Ø 370 mm
Semine medio profonde
max 10 cm
56
(mais, girasole, soia)
USE AND MAINTENANCE
1
max 7 cm
max 4,5 cm
max 14 cm
g
2
RUOTE A "V" IN GOMMA
1" - 2"
max 6,5 cm
max 11 cm
cod. G19502521
fig. 45
fig. 46
fig. 47
3