Komatsu PC14R-3, Руководство по эксплуатации и техническому обслуживанию

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PRECAUTIONS TO BE TAKEN WHEN WORKING
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Do not carry out demolition work under the machine, since it
may become unstable and tip over.
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When working on the top of buildings or other structures, check
these structures and their strength before starting work. In fact,
the buildings may collapse and cause serious injury or
damages.
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When carrying out demolition work, do not position the machine
under the structure being demolished, since broken parts may
fall down or the building may collapse causing serious injury or
property damage.
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Do not use the impact force of the work equipment for breaking
work. Flying pieces of broken materials may damage the work
equipment or even cause serious personal injury.
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As a general rule, the machine is more liable to overturn when
the work equipment is swung to one side than when it is at the
front or rear.
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When using a breaker or other heavy-duty equipment, the machine may lose its balance and overturn. Both
when operating on flat ground and when operating on slopes, keep to the following instructions:
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Do not lower, swing, or stop the work equipment suddenly.
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Do not extend or retract the boom cylinder suddenly, since the impact may cause the machine to overturn.
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Do not move the bucket over the head of other workers or over the operator seat of dump trucks or other
transport equipment. The load may be spilled or the bucket may hit the dump truck and cause serious injury or
property damage.
RYA00600
RYA00610
RYA00620