E
D
6
1
E
7
8
E
1
Preliminary adjustment
The ”Point of draft” (
6/Z
) and the front furrow width can
be already pre-adjusted before setting out to work. Fi-
nal adjustment is then carried out on-site during work.
In the RABE adjusting centre, both settings are clearly
configured and separately adjusted.
Draft:
using
the
turnbuckle (
8/1
) or adj. sleeve on
angling cylinder (
7/1
) to align the landsides in a paral-
lel line to the central turnover shaft (axis of rotation).
The following table indicates the approx. length of the
turnbuckle or angling cylinder (
6/D
) depending to the
working width (cm) of the plough model:
2. Front furrow
width:
use screw (
6/E
) or
hydraulically to adjust dimension (
C
) which is the hori-
zontal distance from centre turnover shaft to the land
side of the first body. Supposition is that the plough is
in a correct vertical alignment.
Dimension (
C
) depends, along with other items, on the
inner clearance between the tyres (
A
) and furrow width
per body (
B
). If no model-specific furrow width is shown
in the table, dimension (
C
) should be regarded as an
intermediate value– see example ”b”.
Examples:
a) Working width per body
40 cm
Inner tyre clearance
130 cm
Dimension
C
18 cm
b) Working width per body
37 cm
Inner tyre clearance
130 cm
Dimension
C
21 cm
Do not carry out hydraulic front furrow width
adaptation under load or when the plough is lifted.
Working w idth,
beam 110
32~34
36~39
41~44
46~49
Working w idth,
beam 120 or 140
33~35
37~40
42~45
47~50
Raven / -Avant
/ -HydroAvant
Length of turnbuckle or angling cyl.
D (cm )
Raven 1200
47,5
46
45
43,5
Raven 1500
Raven 1800
66
64,5
62,5
61
Raven 2300
70,5
68,5
66
63,5
Inner tyre
Clearance
Working width per body
B
A
35
40
45
50
110
13
8
3
~
120
18
13
8
3
130
23
18
13
8
140
29
24
19
14
150
35
30
25
20
C
: from centre turnover shaft to land side of first body
5
