1523.5-0000010 OM
106
Front lift linkage is a three-point lift linkage of category 2 according to ISO 730 and
LL-2 according to GOST 10677. The diagram of RLL of configuration LL-2 is shown in fig-
ure 4.3.9.
Figure 4.3.9 – Front lift linkage diagram
Table 4.2 – Basic parameters
и
coupling dimensions of FLL
Standard size (configuration) of the device
LL-2
1 Category
Category 2
2 Design features
The device consists of three links (one upper
and two lower). Free ends of the links are
pivotally joined with the implement connect-
ing elements while coupling.
3 Assignment
For connection (mounting) and coupling of
agricultural mounted and semi-mounted im-
plements and quick-detachable mounted
loads.
4 Lower links
Dismountable with hinge joints (without on-
board control system)
5 Lower links length, mm
885
6 Free front hinge joints width for upper (lower) link,
mm
51 (45)
7 Hinge pin diameter of the upper link, mm
25
8 Pivot pin bore diameter of lower links, mm
28,7
9 Distance between the PTO butt end and suspen-
sion axis, mm
576
10 Column height
1)
, mm
610
11 Suspension axis length along the shoulders
1)
,
mm
825
12 Lifting power of the device, kN
2)
:
a) on the suspension axis;
b) at overhang of 610 mm from the suspension
axis
25
20
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1)
The dimension refers to the coupled implement
2)
It is forbidden to overload FLL with loads exceeding the tire load norm specified in figure 3.3
PTO
area
