SAINT-GOBAIN 70184602662, Руководство по эксплуатации

Страница: 27 / 54

VERS.2017.12.04 TT251_MAN_EN
11
2.5 Statement regarding the vibration emission
Declared value of vibration emission following
EN 12096.
Machine
Model / code
Measured value of vibration
emission at m/s
2
Uncertainty K
m/s
2
Tool used
Model / code
TT 251 <2.5 0.5 Clipper Classic Ceram

The vibration value is lower and does not exceed 2.5 m/s².

Values determined using the procedure described in the standard EN 12418.

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 mount
ing…