Bosch GEX Professional 125-150 AVE Manual Original página 21

OBJ_BUCH-1330-001.book Page 20 Wednesday, February 23, 2011 9:55 AM
20 | English
Noise/Vibration Information
Measured sound values determined according
to EN 60745.
Vibration total values (triax vector sum) determined according to EN 60745:
Application
Measurement according to EN 60745 for sanders (using sanding sheet with grain size 180):
Sanding with maximum removal rate
Intermediate varnish sanding
Fine sanding softwood
Fine sanding hardwood
Fine sanding veneer
Sanding old paint and varnish
Sanding metal
Sanding filler
Sanding wood and veneer edges
Intermediate varnish sanding on
edges
Sanding thermoplastics
Measurement according to EN 60745 for polishers (using lambskin polishing bonnet):
Polishing
The vibration emission level given in this infor-
mation sheet has been measured in accordance
with a standardised test given in EN 60745 and
may be used to compare one tool with another.
It may be used for a preliminary assessment of
exposure.
The declared vibration emission level repre-
sents the main applications of the tool. However
if the tool is used for different applications, with
different accessories or poorly maintained, the
vibration emission may differ. This may signifi-
cantly increase the exposure level over the total
working period.
2 609 932 777 | (23.2.11)
Typically the A-weighted noise levels of the prod-
uct are: Sound pressure level 82 dB(A); Sound
power level 93 dB(A). Uncertainty K =1.5 dB.
Wear hearing protection!
Oscilla- Applica- Vibration total
tion Rate tion Force
[N]
6 50
5–6 10–20
5–6 0–10
5–6 10–20
5–6 10–20
5–6 30–40
5–6 30–40
5–6 20–30
3–4 0–10
3–4 0–10
1–2 0–10
1 0–10
An estimation of the level of exposure to vibra-
tion should also take into account the times
when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the
total working period.
Identify additional safety measures to protect
the operator from the effects of vibration such
as: maintain the tool and the accessories, keep
the hands warm, organisation of work patterns.
Uncertainty K
value a
h
2 2
[m/s ] [m/s ]
2.5 1.5
2.5 1.5
2.5 1.5
2.5 1.5
2.5 1.5
2.5 1.5
2.5 1.5
2.5 1.5
5.5 1.5
5.5 1.5
7.5 1.5
3.5 2.5
Bosch Power Tools