3
2
1
17
18
20
19
2
1
3
1
Working width adjustment
The working width for each body is adjustable in four
steps. Use locating pin (
17/1
) for adjusting and fit
washer under both sides.
Slacken the pivot bolt (
17/2
)
only slightly
if the
console needs to be swivelled.
All bodies must be set to the same working width.
Torque tension of locating pins and pivot
bolts (17/1 & 17/2)
110 & 120 mm beam
-
410 Nm
140 mm beam -
710 Nm
For your owm safety: Use gloves and only suitable
tools and spanners (
25/3
) as provided !
( RABE part no. 4798.00.99).
I
t is important to observe the torque tensions
stated in this manual ( see pages 8, 10 & 12)
Skimmers and disc coulters are adjusted at the
same time.
When changing the working width, the wheel
bracket must be shifted as well (
17 & 18
) at the
same pattern.
Every time the working width is changed
realignment of the draft and front furrow width is
absolutely necessary.
Refer to ”Preliminary adjustment” page 5 (
6D & 6E
).
Pick- up arm for furrow presses
Transport position: Fix the connecting rod (
19/1
) at
the main arm (
19/2
). On AVANT – models swing the
outer end of the arm (
20/1
) forward.
Working position: Fix the connecting rod (19/1) so,
that the pick- up arm is in an rectangular position to
the travelling direction.
On the arm of the hydraulic disconnecting device
there is a set of holding pins (
19/3
) provided which
can be fitted on both ends of the hook, to pull the
furrow press around obstacles with the plough in
lifted position.
To operate the disconnecting device when the device
is connected to the turnover ram (marked T on ram),
the hydraulic control must be activated in opposite
direction as when reversing the plough.
8
