Conmec CRT836-2, Руководство оператора

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18
Sound Specification
The required sound specification:
CRT836 Series CRT846 Series
The sound pressure level at operator’s location (L
pA
) 89dB(A) 91dB(A)
The guaranteed sound power level (L
WA
) 110dB(A) 112dB(A)
These sound values were determined according to ISO 3744 for the sound power level (LWA)
and ISO 11204 for the sound pressure level (LpA) at the operator’s location.
Vibration Specification
The weighted effective acceleration value, determined according to ISO 2361-1 and ISO 5349,
is:
CRT836 Series CRT846 Series
for whole body : 0.22 m/s
2
1.46m/s
2
for hand arm : 1.81 m/s
2
2.95 m/s
2
The sound and vibration specifications were obtained with the unit operating on fully cured,
water wetted concrete at nominal engine.