Compensator Of Swinging; Three-Point Hitch Upper Position Limitation - Zetor 86 41 forterra turbo Operator's Manual

COMPENSATOR OF SWINGING

This system is used when transporting
the heavy implement, which is imple-
mented in the rear three point hitch.
The lifting lever (1) must be in position
(a) –transport of implement, blocked by
a movable lock (2) and compenzator of
swinging (10) is on. Turning on the swing
compensator is signalized by LED (11).
After switching the swing compensator
(10) the three point hitch arms are low-
ered approximately 4% down, swinging
the arms within approximately 8% of lift
is enabled by that way. Swinging up-
wards is always limited by an upper po-
sition limit stop (5).
ELECTRO-HYDRAULIC SYSTEM
Advantages of the active swing compen-
sator when transporting the heavy im-
plement in the rear three point hitch:
1. increased safety of transport (the
steered axle is less unbalasted)
2. stabilizing the transported implement
3. reduced dynamic load of hydraulic
system and three point hitch
The swing compensator must be
turned off when adjusting the
pick up hitch.
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THREE-POINT HITCH UPPER
POSITION LIMITATION
It shall be carried out with the lever (5).
The limitation maybe performed in the
upper half stroke of the three-point hitch.
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