Yanmar ViO80-1A, User Operation And Maintenance Manual

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10 H
ANDLING THE BUCKET
10.1 Machine stability when using with a bucket or an
accessory
• The maximum weight when in use in bucket mode or with accessories ensure machine dy-
namic stability in use. It corresponds to the maximum weight allowed at the end of the empty
arm.
• This weight is determined for the machine on a flat and firm ground under the most unfav-
ourable conditions and is indicated in the table below.
1 Lifting ViO80-1A, page 181
1650 mm 2000 mm
860 790
990 920
• It must absolutely be taken into account by the operator before using the machine for exca-
vation, levelling operations or in working conditions with the accessories.
• Depending on the machine configuration (arm length, presence of a counterweight…) and
working conditions, the operator must make sure that :
– The equipment and accessories selection is made according to the nature of the task to
be carried out and according to the machine's stability limits.
– the total weight of the quick hitch, the accessories used (bucket, hydraulic hammer...)
and the load handled does not exceed the maximum weight allowed.
DANGER
Any excess can lead to a loss of stability of the machine and tip it over. YANMAR CON-
STRUCTION EQUIPMENT EUROPE S.A.S. accepts no responsibility in case of non
compliance with the safety instructions described in this chapter.
WARNING
When using the machine with a heavy accessory (bucket in loader mode or log loader for
example) associated with travel movement, the maximum weight guaranteeing the stabil-
ity of the machine and the loads shown in the lifting table must be reduced by 20%.
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