Clarke CAT114 Instrukcja obsługi i konserwacji - Strona 12

Przeglądaj online lub pobierz pdf Instrukcja obsługi i konserwacji dla Narzędzia Clarke CAT114. Clarke CAT114 17 stron. Air hammer with chisel set

The graph on the right shows the

vibration value against the maximum

time the respective tool may be

used, per day.

The uncertainty factor should also be

taken into account when assessing a

risk. The two figures 'a' and 'K' may

be added together and the resultant

value used to assess the risk.

It should be noted that if a tool is

used under abnormal, or unusual

conditions, then the vibration level

could possibly increase significantly. Users must always take this into account

and make their own risk assessment, using the graph above as a reference.

Some tools with a high vibration value, such as Air Hammeres, are generally

used for a few seconds at a time, therefore the cumulative time may only be

in the order of a few minutes per day. Nevertheless, the cumulative effect,

particularly when added to that of other hand held power tools that may be

used, must always be taken into account when the total daily dose rate is

determined.

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