Transport Method; Adjustment Of Working Height; Blades - Maschio Gaspardo BISONTE 220 Gebrauch Und Wartung

ENGLISH

4.5 TRANSPORT METHOD

During transport and whenever lifting is required,
the lifting unit of the tractor should be regulated so that the
machine is raised about 35 cm from the ground (fi g.14).

4.6 ADJUSTMENT OF WORKING HEIGHT

For a correct regulation of the working height, it is neces-
sary to:
- Gradually lower the machine completely down to the
ground, using the hoister (tractor switched off and parking
brake pulled on).
- Regulate the working height.
For a correct adjustment, the blades must be ca. 2 - 3
cm from the surface of the ground.

4.7 BLADES

Thanks to its versatility, this machine can be equipped with
tools of different shapes and sizes.
Knife type 14 can be used for grass, shrubs and pruning re-
mains (fi g.15), or knife type 15 for universal use, depending
on the job in hand (fi g.16).
ATTENTION
Excessively worn or broken knives must be replaced
immediately as they could transmit harmful vibrations
to the machine.
The knives should always be replaced one at a time to
avoid positioning errors.
ATTENTION
If vibrations still occur after replacement, it is absolutely
essential to dynamically balance the rotor again to pre-
vent the components involved from breaking.
Inspection of wear on knives and fi xing pins
DANGER
DANGER OF BLUNT OBJECTS POSSIBLY BEING
EJECTED.POTENTIAL SERIOUS INJURIES OR DEATH.
The knives must always be checked before the machine
is used. Moreover, the knives must also be systemati-
cally checked whenever they strike against some ob-
stacle during work.
- The quality of the cut products, the reliability of the machine
and your safety depend on how carefully these components
are checked.
- The knives must be replaced in the following cases:
Damaged knives
Impact could twist or split the blades with the following ef-
fects:
- Impaired cutting quality.
- Increased vibrations causing the mechanical parts of the
machine to break.
- Partial or total breakage of the knives with the risk of parts
of the knives being thrown up.
54 - EN
USE AND MAINTENANCE
fi g.14
fi g.15
fi g.16
HAMMERS 14 MAZZE 14
KNIFE 15
cod. F07011705