- 39 -
O
PERATOR
'
S
MANUAL
KORMORAN SF 180 / SF HA 180
9901.00.07EN04SF - 02/2017
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9.3.2 Lateral
levelling
90°
The 2
nd
pass is made with the tractor in the furrow. The
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The beams must be perpendicular to the ground.
On sloping, tilt the implement to the ploughing side to increase
the pressure applied by the rear the mouldboards to the soil.
2
1
2
Legend
1
Tilt angle adjustment screw HM 30x160 10.9 VI4701
2 Lock
nut
Adjustment
ʈ
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located beneath the turnover cylinders. The screw heads and
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ʈ
Loosen the lock nut before adjusting the screw length.
ʈ
Re-tighten the lock nut after adjusting the screw length.
IMPORTANT:
The tilt angle must be changed when the ploughing
depth is changed.
9.3.3
Mechanical or hydraulic offset adjustment
(width of 1
st
furrow)
Final adjustment of the width of the 1
st
furrow is correctly made
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ʈ
If the 1
st
body leaves a mound:
-
It is taking too much soil.
-
Reduce its cutting width by changing the travel of the offset
arm.
ʈ
If the 1
st
body leaves a hollow:
-
It is not taking enough soil.
-
Increase its cutting width by changing the travel of the offset
arm.
IMPORTANT:
If the 1
st
plough body takes too much soil, a hollow
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to cover the furrow. Return the mouldboard to a
normal working position.
IMPORTANT:
On sloping ground, a correction of the width of the
1st furrow may be necessary with each pass to
obtain uniform ploughing.
9.4
Adjusting the hydraulic
compensation cylinder (according to
model)
1
5
4
2
3
2
3
Legend
1
Top link pin
2 Valve
3 Manometer
4 Hydraulic
cylinder
5 Hydraulic
accumulator
