952.5-0000010 OM
100
Figure 4.3.1 –
Rear lift linkage diagramm of “LL-2” type (with hydraulic lift)
Figure 4.3.2 –
Rear lift linkage diagramm of “LL-2” type (with draft control unit)
Table 4.1 –
Basic parameters and coupling dimensions of RLL
LL-2 with hydraulic lift
LL-2 with draft control unit
Standard size (configuration)
of the device
(figure 4.3.1)
(figure 4.3.2)
1 Category (acc. to ISO 730-1)
Category 2
2 Design features
Device consisting of three links (upper one and two lower
ones), pivot-connected with the tractor;
free ends of links with hinge pivots are coupled during imple-
ment coupling with the implement’s elements coupled
3 Purpose
To connect (mount) or coupling of mounted, semi-mounted
implements
4 Lower links
Solid
(optional - telescopic)
Split with hinge pivots
(optional - telescopic)
5 Length of lower links, mm
885
6 Hinged joint width of the upper (lower)
link, mm
51 (45) acc.to ISO 730-1
51 (38) acc.to GOST10677
51 (45) acc.to ISO 730-1
51 (38) acc.to GOST 10677
7 Diameter of a pin of a rear-end hinged
joint of the upper link, mm
25 acc.to ISO 730-1
22 acc.to GOST 10677
25 acc.to ISO 730-1
22 acc.to GOST 10677
8 Diameter of holes in rear hinge joints of
lower links, mm
28,7
9 Distance between PTO shaft end exten-
sion face and suspension axis, mm
597 661
10 Column height
1)
, mm
610
11 Length of the suspension axis along the
shoulders
1)
, mm
825
12 Lifting power of the device, kN:
а
) on the suspension axis;
b) at overhang of 610 mm from the sus-
pension axis
42
27
30
18
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1)
Dimension refers to the implement coupled.
2)
It is not allowed to give RLL load exceeding loading of tires specified by loading instructions set forth
in subsection” Selection of optimal inner pressure in tires depending on operational conditions and load on trac-
tor axles”
PTO zone
PTO zone
