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18.0 - PHASING THE EXPELLER
When the plant descending from the drop tube reaches the ploughshare (fig. 9.C.),
the expeller (fig. 9.B) must be in the retracted position, and must only then begin its
outward pushing stroke. If, for any reason, high or low speed transplanting is permitted,
the correct expulsion phasing can be maintained by adjusting the rapid phasing device
(fig. 9.E).
- Loosen both screws(fig. 9.F)
-Turn the distributor:
-Tighten the screws (fig. 9.F) on completion of adjustment.
The appropriate reference notches (fig. 9.E) make it possible to achieve correct
adjustment in each transplant unit.
19.0 - TRANSPLANT UNIT IN WORK PHASE
19.1 - Use the drive wheel adjustment device (fig. 11) to set the transplant units to
a horizontal position in relation to the ground (fig. 11.A).
19.2 - Check that an oscillation space of approximately 2 cm remains between
the beam stop and the linkage (fig. 12).
This is essential to allow the transplant unit to adapt itself to any unevenness in the
ground.
19.3 - Safety automatic disengaging device (fig. 10). The safety automatic
disengaging device avoids dangerous overloads on transplant unit moving parts.
When supplied, it is already calibrated. Anyway the set values can be changed by
turning the ring nut B.
Clockwise turning = – sensitive
Anti-clockwise turning = + sensitive
20.0 - TRANSPLANT DEPTH
Turn the adjustment device (fig. 13.A)
-clockwise to INCREASE DEPTH
-anti-clockwise to REDUCE DEPTH
It is possible to adjust the the press wheel position
with respect to the plowshare
Adjust the handwheel (fig. 13.B):
It is possible to change the press wheel efficiency by changing their distance(fig. 13.C)
between them.
-clockwise to ADVANCE
-anti-clockwise to DELAY
- loose ground: distant wheels
- firm ground: near wheels
- MORE DISTANT WHEELS turn clockwise
- CLOSER WHEELS turn anticlockwise
FIG. 12
TEX DRIVE BEST
B
A
C
FIG. 13
47
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