Zetor CRYSTAL HD 150, Руководство оператора

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Upper draw-bar
*Front three-point hitch
When using the front three-point hitch, no devices must be connected to the quick couplings
(7) and (8) on the rear panel.
If the tractor is equipped with a front three-point hitch, the controller (IV) is used to control it.
The quick couplings (7) and (8) must not be connected at the time of using the front three-point hitch
because they are pressurized together with the front three-point hitch!
After finishing the work with the front three-point hitch, for further use of the quick coupling (7) and
(8) sections, raise the front three-point hitch arms to the transport position and the hydraulic lever
valve lever to the front three-point hinge to the closed position.
The upper draw-bar (1) has adjustable length. It is
attached to the tractor to the console openings.
When extending the upper draw-bar you must
make sure that both the joints are unscrewed from the
draw-bar pipe to the same length.
FHD14N084
It is designed for attachment of frontally carried
agricultural machines and implements in accordance with
ISO 8759-2.
During transport of a carried implement the
hitch must always be hydraulically locked in the lifted
position with valves that are installed on the left side
of the tractor over the front axle.
This hydraulic lock is recommended even in case no
machine is attached to the three-point hitch.
C18N128
HITCHES
164