Noise Levels - MacDon M2170 Operator's Manual

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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.
M2170
The weighted root mean square acceleration, to which the whole body is subjected, ranges from 0.44 to 0.81 m/s
measured on a representative machine during typical operations and analyzed in accordance with ISO 5008.
During the same operations, the weighted root means square hand-arm vibration was less than 2.40 m/s
accordance with ISO 5349.
M2260
The weighted root mean square acceleration, to which the whole body is subjected, does not exceed 0.5 m/s
on a representative machine during typical operations and analyzed in accordance with ISO 5008.
When analyzed in accordance with ISO 5349, the weighted root means square hand-arm vibration was as follows:
• 2.61 m/s
2
for the right hand (ground speed lever);
• 2.77 m/s
2
for the left hand (steering wheel).

Noise Levels

The sound pressure level depends upon the engine speed and load, field and crop conditions, and the type of
platform used.
M2260: The A-weighted sound pressure levels inside the operator's station ranged from 65.0 to 65.3 dB(A) as measured on
several representative machines in accordance with ISO 5131.
M2170: 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.
262170
vii
2
as
2
when analyzed in
2
as measured
Revision A

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