Technical Data; Noise/Vibration Information; Declaration Of Conformity - Bosch PEX 300 AE Originalbetriebsanleitung

OBJ_BUCH-1334-003.book Page 13 Tuesday, July 12, 2011 10:35 AM

Technical Data

Random Orbital Sander
Article number
Preselection of orbital stroke rate
Rated power input
No-load speed n
0
No-load orbital stroke rate
Orbit diameter
Sanding plate diameter
Weight according to
EPTA-Procedure 01/2003
Protection class
The values given are valid for a nominal voltage [U] of 230 V. For differ-
ent voltages and models for specific countries, these values can vary.
Please observe the article number on the type plate of your machine.
The trade names of the individual machines may vary.

Noise/Vibration Information

Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 85 dB(A); Sound power level 96 dB(A).
Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745:
2 2
a = 9.0 m/s , K= 1.5 m/s .
h
The vibration emission level given in this information 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 expo-
sure.
Assembly
Before any work on the machine itself, pull the mains plug.
Selecting the Sanding Sheet
Select a sanding sheet with the appropriate grain as required for the desired surface removal rate. Bosch sanding sheets are suit-
able for paint, wood and metal.
Operational area
– Coarse sanding down with high
material removal
– Removal of old paint
– Light sanding down
– Light sanding of surfaces for con-
tinued processing
– Intermediate varnish sanding
– Light sanding of coating defects
Bosch Power Tools
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
PEX 300 AE
applications, with different accessories or poorly maintained,
3 603 CA3 ...
the vibration emission may differ. This may significantly in-
crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
W 270
take into account the times when the tool is switched off or
-1
min 2000–12000
when it is running but not actually doing the job. This may sig-
-1
min 4000–24000 nificantly reduce the exposure level over the total working pe-
riod.
mm 4
Identify additional safety measures to protect the operator
mm 125
from the effects of vibration such as: maintain the tool and the
accessories, keep the hands warm, organisation of work pat-
kg 1.5
terns.
/II

Declaration of Conformity

We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with the fol-
lowing standards or standardization documents: EN 60745
according to the provisions of the directives 2004/108/EC,
2006/42/EC.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider
Senior Vice President
Engineering
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 29.06.2011
Application
– Sanding old paint, varnish and filler
– Removal of thin coats
– Pre-sanding rough, unplaned surfaces
– Face sanding and planing of irregularities
– Removing score marks from coarse-sanding
– Evening out/touching up before applying
paint/varnish
– Removal of fibres from surfaces
– Fine sanding before staining or glazing
– Light sanding of primer prior to coating
English | 13
Dr. Eckerhard Strötgen
Head of Product
Certification
Grain size
extra coarse 40
coarse 60
medium 80
fine 120
very fine 180
extra fine 240
2 609 004 767 | (12.7.11)