Airborne Noise Emission - Shibaura ST460 Operator's Manual

In accordance with E.C. directives, the noise levels of tractors covered by this Manual and marketed
within the European Economic Community are as follows:
Model Transmission
ST460 4WD
ST460 4WD
* Test results are in accordance with directive 2009/76/EC Annex II.
** Test results are in accordance with directive 2009/63/EC Annex VI.
HAZARDS RELATED TO VIBRATION EXPOSURE
The Whole Body Vibration level will depend on a lot of parameters, some of them machine related,
others terrain related andmany driver related.
The properties of the track or field surface and the driving speed will be the predominant parameters.
Machine vibrations cause discomfort to the operator and in some cases his health and safety may be
at risk.
Make sure the machine is in good condition and that the service interval work has been carried out
correctly.
Check the tyre pressure, the steering and the brake system.
Check that the operator's seat and adjustment controls are in good condition and then adjust the seat
to suit the operator's size and weight.
Operate all controls consistently so the machine works smoothly and modify your driving to suit
working conditions.
During travel, adjust your speed and slow down if necessary.
Seat model
COBO GT50/M91
* Test results are in accordance with directive 78/764/EEC.

AIRBORNE NOISE EMISSION

Closed –
dB(A)
EHSS N/A
SSS N/A
Light weight operator
1.13
Noise level at
Operator's ear *
Open –
dB(A)
88.7
87.0
WARNING
WARNING
2
Vibration* m/s at (testing mass)
1-22
External noise **
Drive by Stationary
dB(A) dB(A)
79.0 80.0
80.0 80.0
Heavy weight operator
0.75