Equipments With Disc Coulters - Sola NS PLUS 2311 Manual Del Usuario

ADJUSTING SEED
PLANTING DEPTH

7.5 EQUIPMENTS WITH DISC COULTERS

Disc coulters:
The pressure exerted onto the
ground is adjustable by means of
some spindles which raise or lower
both the tine coulters placed in the
folding parts and the ones placed
in the central body indepently.
Turn the spindle clockwise to in-
crease 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.
Double disc coulters:
They have adjustable sowing
depth and pressure. The wheel
to control the sowing depth is
adjusted by means of a cam (1,
fig. 64), which provides 6 different
positions:
1-
Raise the cam (1, fig. 64).
2-
Once raised, move it to the desired position and release it (1, fig. 64).
Pressure is adjusted using a spring (2, fig. 64) which provides 3 different
positions.
50
2
Fig. 62 Fig. 62
Fig. 63 Fig. 63
1
Fig. 64 Fig. 64