GMR STENSBALLE, Руководство пользователя

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GMR maskiner a/s Page 9
STENSBALLE rotary mowers
Operating Instructions
GB
Tractor selection
Noise
The driver will be exposed to a noise level in the tractor cabin between
74-85 dB (A). These figures originate from data provided by most
tractor manufacturers in their product specifications. The noise varies
between a minimum measured value (machine unloaded) and a
maximum measured value (machine loaded).
The figures require that the machine is fitted to a tractor with a cab
that is noise protected with closed windows, and which operates in
an open environment. In addition, the recommended operating speed
is 4-10 km/h. The noise levels also require that the grass length is
10-15 cm and that there is no wind.
If the cab windows, roof window or similar are open, the noise level will
exceed the values stated here.
The rotary mower does not emit any specific type of noise. This means
that the tractor driver will only be exposed to noise from the tractor
itself.
If the driver finds the noise uncomfortable when operating the machine,
GMR maskiner a/s recommends that the driver should wear ear
protection.