15
Model: Snorkel SR9244 SR1054
Part Number: 159-0037-000
Snorkel International, LLC
2009 Roseport Road
Elwood, KS 66024
NOISE
1.7
The SR9244 and SR1054 machines are equipped with DEUTZ TCD3.6 Stage IV engine, 74.4 kW and 100
kW (with exhaust gas post-treatment system DOC+SCR).
The readings of the noise emitted have been taken on this engine.
The measured equivalent A-weighted sound pressure generated by the machine is equal to 92.7 dB (A),
which was measured during the transition test in reverse with an active warning buzzer.
Airborne noise levels were measured in compliance with the UNI EN ISO 11202 standard.
Below are the results read in the various situations measured:
•
75.5 dB (A) equivalent total level measured in the cabin resulting from tests carried out on
asphalt;
•
78.2 dB (A) equivalent total level measured in the cabin resulting from transition tests carried out
on asphalt;
•
78.8 dB (A) equivalent total level measured during transition tests carried out on asphalt in
reverse.
The noise measured in accordance with the methods and procedures set out in Directive 2000/14: -
noise emissions into the environment by outdoor machines and equipment - is as follows:
Calculated sound power: 99.46 dB
Guaranteed value: 102.02 dB
Limit power allowed: 103.00 dB
VIBRATION
1.8
The machine vibration level readings are: (in accordance with UNI EN 1459 and vibrations must be assessed
based on EN 13059-2008)
•
0.6746 m/s
2
m/s cabin measurement while the truck moves on asphalt
•
1.840 m/s
2
cabin measurement while the truck moves on dirt
