Sola ARES-2713, Starting Manual, Page: 22 / 40

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Adjustable tine coulters:
These tine coulters are aligned
with both the tractor’s and the
seed drill’s wheels. They are ad-
justable levels of depth which
allow the tine coulters to be
lowered:
1-
Turn the nut with a wrench to
lose the screw (B).
2-
Turn the screw stop to control
depth (B).
3-
Tighten the nut to secure the
position (B).
F
E
The row pressure is adjusted by means of the nut (F).
7.5.3 DISCS
Disc coulters:
The pressure on the soil can be adjusted using three spind-
les, one for each folding part and another for the centre of
the machine.
Turn the spindle clockwise to increase the sowing depth.
Turn the spindle anticlockwise to decrease the sowing depth.
There is an optional equipment which consists of a wheel to
adjust the sowing depth.
7.5.4 SUFFOLK COULTERS
Suffolk coulters:
The pressure on the soil can be adjusted using three spind-
les, one for each folding part and another for the centre of
the machine.
Turn the spindle clockwise to increase the sowing depth.
Turn the spindle anticlockwise to decrease the sowing depth.
7.6 HARROW
Some adjustments can be performed on the harrow so that
it can adapt to all types of ground:
HEIGHT ADJUSTMENT
, by operating the lower nut (1).
PRESSURE ADJUSTMENT
, by using the spindle’s upper nut (2).
INCLINATION OF THE TINES
, by operating the screw (3)
which holds the tines’ chassis.
1
2
3