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Question #487

Must every travelling crane operating outdoors be equipped with an anemometer?

Czy każda suwnica pracująca na zewnątrz powinna być wyposażona w wiatromierz?

a
yes

tak

b
no

nie

Correct answer

c
it depends on whether the crane is controlled from a cabin or from the working level

zależy od rodzaju sterowania (z kabiny czy z poziomu roboczego)

d
no, if it has storm rail clamps

nie, jeśli posiada kleszcze wiatrowe

Why?

Not every outdoor travelling crane (suwnica) must have its own anemometer (wiatromierz); the requirements depend on the equipment and the intended wind monitoring arrangements. Check the manufacturer's documentation. Storm rail clamps (kleszcze przeciwwiatrowe) do not replace measurement because they secure the crane but do not measure wind speed.

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