Kubota KX61-3, Руководство по эксплуатации

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Lifting capacity of the excavator
122
Lifting attachment
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The machine may not be deployed for lifting operation unless there is a pipe safety valve installed on the
boom cylinder and on the arm cylinder according to EN 474-5. An additional pipe safety valve in
accordance with EN 474-1 must be installed before using the dozer for lifting operation support.
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When the overload warning function is enabled, the machine may be used for lifting operation only. For
more information, see chapter Accessories, section KUBOTA pipe safety valve (page 135).
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The lifting attachment is to be attached to the implement or to other parts of the excavator in such a man-
ner as to exclude the possibility of the lifting rope accidentally unhooking.
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Attachment to the implement or the equipment must be such as to guarantee the optimum field of vision
between the operator and the guide [the person who fastens the lifting rope to the lifting attachment].
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The lifting attachment is to be positioned so that the lifting rope is not deflected from its vertical direction of
tension by other parts of the machine.
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The lifting attachment must be formed and positioned in such a manner as to exclude the possibility of the
lifting rope accidentally slipping.
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Care must be taken when positioning the lifting attachment that there is no risk of restriction (e.g. becoming
caught on something) during normal operation of the excavator or when working on any particular object.
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Load suspensions (e.g. hooks) may only be welded on by suitably qualified personnel. For this type of
work, please contact your KUBOTA dealer.
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At every point of the implement or the boom, the lifting attachment must withstand a load of two-and-a-half-
times its rated lifting load.