AVANT 500 Series 2019, Руководство оператора

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500 Series Operating instructions
Self leveling boom (option)
The boom self leveling system keeps
the position of the attachment the same
in relation to the ground, regardless of
the position of the boom.
Self leveling is hydraulic: there is a
leveling cylinder on the left side of the
boom which follows the movements of
the bucket tilt cylinder and keeps the
attachment level.
NOTE: Self leveling is disabled when the boom floating is
switched on.
Smooth drive (option)
Avant 523/528/530 can be equipped,
as an option, with the smooth drive
which is a shock absorber system for
the boom. When driving at high speed
with a heavy load or heavy attachment,
the boom starts to move up and
down, making driving unpleasant. The
smooth drive consists of a hydraulic
pressure accumulator, which absorbs
and eliminates boom movements and
makes driving considerably smoother and more stable.
Smooth drive is switched on with the boom floating switch,
and is active whenever boom floating is also activated.
NOTE: The loader must also be equipped with both boom
self leveling and boom floating options.
Risk of lowering of the boom when
switching on boom suspension -
Lower boom before switching on.
Switch the smooth drive on only when
stationary and and when the load is
close to the ground to avoid change in
stability caused by possible movement
of the boom when switching on. Keep
the smooth drive off when loading or
lifting with the loader.
Tilt adapter (option)
A hydraulic tilt adapter can be
mounted between the attachment
and the attachment coupling
plate. It makes it possible to tilt
the attachment sideways from the
driver’s seat.
• Tilt adapter A34148, tilting angle ±12.5°
• Tilt adapter A36505, tilting angle ±45°
• Rotating adapter A424406, continuous 360°
Tilt adapter is intended mainly for non-hydraulic
attachments. With the optional double acting extra
auxiliary hydraulics outlet in the front it is possible to mount
a hydraulically operated attachment (e.g. a 4 in 1 bucket)
at the same time.
See the operator’s manual of each attachment for
recommendations about the use of the tilt adapter.
Tilt adapter is operated with the auxiliary hydraulics control
lever. If the tilt adapter is connected to the optional extra
auxiliary hydraulics outlet in the front, see page 33 in this
manual for instructions about use.
Tilt adapters increase the distance
of the load from the loader, thus they
decrease the tipping load of the loader.
Use tilt adapters only when needed to
complete specific tasks.
Side shift adapter (option)
A side shift adapter is a coupling
bracket that makes it possible to
operate an attachment off the the
centerline of the loader. There are
two kinds of side shift adapters
available (as of 5/2018):
• Fixed side shift adapter models
• Hydraulic side shift adapter
Risk of tipping over - A side shift
adapter decreases the sideways
stability of the loader significantly.
Use all adapters only for specific tasks,
as instructed in the operator’s manuals
of each attachment. Remove all
adapters for general use of the loader.
Adapters decrease lateral stability of
the loader and must be used only on
level ground.
WARNING
WARNING
NOTICE