Noise Levels - MacDon M2170NT Operator's Manual

Whole Body and Hand-Arm Vibration Levels
Measured acceleration values depend on the ground roughness, operating speed, and the operator's experience, weight,
and driving habits.
The weighted root mean square acceleration, to which the whole body is subjected, ranges from 0.423 to 0.707 m/s2 as
measured in the vertical direction on a representative machine during typical operations and analyzed in accordance with
ISO 5008. The values measured in longitudinal and lateral direction were less than 0.5m/s2.
The weighted root means square hand-arm vibration was less than 2.41 m/s2 when analyzed in accordance with ISO 5349.

Noise Levels

The sound pressure level depends upon the engine speed and load, field and crop conditions, and the type of
platform used.
The A-weighted sound pressure levels inside the operator's station ranged from 69.1 to 69.4 dB(A) as measured on several
representative machines in accordance with ISO 5131.
The average of the maximum values of the A-weighted sound pressure level inside the operator's station is 64.6 dB(A), as
measured in accordance with Directive 2009/76/EC or method 2 of Regulation (EU) No 1322/2014.
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