Komatsu WA500-6H, Руководство по эксплуатации и техническому обслуживанию

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Safety 2.3 Precautions for operation
WA500-6H – VEAM430100
2-23
Precautions when operating
z When using the machine, to prevent the machine from over-
turning due to overloading and to avoid damage to the work
equipment, do not exceed the maximum permitted load or
performance of the machine.
z If the engine cannot be started again after it has stopped,
immediately operate the work equipment control levers to
lower the work equipment to the ground. (After the engine
stops, the accumulator allows the work equipment to be
operated for a limited time.)
z
Be careful not to approach too close to the edge of cliffs.
When making embankments or landfills, or when dropping
soil over a cliff, dump one pile, then use the next pile of soil
to push the first pile.
z
The load suddenly becomes lighter when the soil is pushed
over a cliff or when the machine reaches the top of a slope.
When this happens, there is danger that the travel speed will
suddenly increase, so be sure to reduce the speed.
z
When the bucket is fully loaded, never start, turn, or stop the
machine suddenly. There is danger of the machine turning
over.
z When handling unstable loads, such as round or cylindrical
objects, or piled sheets, if the work equipment is raised high,
there is danger that the load may fall on top of the operator’
compartment and cause serious injury or damage.
z
When handling unstable loads, be careful not to raise the
work equipment too high or tip the bucket back too much.
z
If the work equipment is suddenly lowered or suddenly
stopped, the reaction may cause the machine to tip over.
Particularly when carrying a load, be sure to operate the
work equipment carefully.
z
When operating in tunnels, under bridges, under electric
wires, or other places where the height is limited, be
extremely careful not to let the work equipment hit anything.
z
To prevent accidents caused by hitting other objects, always
operate the machine at a speed which is safe for operation,
particular in confined spaces, indoors, and in places where
there are other machines.
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GK032062
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