VERS. 2017.06.01.
CG 252_MAN_EN
10
2.4
Statement regarding the vibration emission
Declared value of vibration emission following
EN 12096, EN ISO 20643 and
EN ISO 5349.
Machine
Model / code
Measured value of vibration
emission at m/s
2
Uncertainty K
m/s
2
Tool used
Model / code
CG 252
70184694290
<2.5
0.5
Diamond plates
GRD25 S MEDIUM
Green
70184627119
The vibration value is lower and does not exceed 2.5 m/s².
The measurements are made with new machines. Actual values may vary with site
conditions, in terms of:
Materials worked
Wear Machine
Lack of maintenance
Inappropriate tool for application
Tool in poor condition
Unskilled operator
Etc…
The exposure time to vibration is based on the performance of work (related to the
adequacy Machine / Tool / worked material / operator)
When evaluating risks due to hand-arm vibration, you need to take into account effective
usage at rated power of machine during a full day of work; quite often you will realise that
effective utilisation time represents around 50% of overall duration of work. You have to
consider, of course, breaks, water feeding, preparation of work, time to move the
machine, disk mounting…
