Technical Data; Noise/Vibration Information - Bosch GSS 140 A Professional Manual Original

OBJ_DOKU-26314-001.fm Page 12 Monday, April 11, 2011 9:47 AM
12 | English
Intended Use
The machine is intended for dry sanding of wood, plastic, filler
and coated surfaces.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 Dust box, complete (Microfilter System)*
2 Sanding plate
3 Sanding-sheet clamp
4 Sanding sheet*
5 Release button for front clamping bracket
6 Front clamping bracket
7 On/Off switch
8 Handle (insulated gripping surface)
9 Extraction outlet
10 Latching lever for dust box*
11 Filter element (Microfilter System)*
12 Extraction adapter*
13 Vacuum hose*
14 Perforating tool*
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.

Technical Data

Orbital sander
Article number
Rated power input
No-load speed
No-load orbital stroke rate
Orbit diameter
Sanding sheet dimensions
— Adhesion via Velcro backing
— Attachment via clamping
Sanding plate dimensions
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 82 dB(A); Sound power level 93 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 =6.5 m/s , K=2.0 m/s .
h
2 609 140 834 | (11.4.11)
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.
The declared vibration emission level represents the main ap-
plications 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 significantly in-
crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working pe-
riod.
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 pat-
terns.
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 at:
Robert Bosch GmbH, PT/ESC,
GSS 140 A D-70745 Leinfelden-Echterdingen
Professional
Dr. Egbert Schneider
0 601 297 0.. Senior Vice President
Engineering
W 180
-1
min 12000
-1
min 24000
mm 1.6
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
mm 115 x 107
23.11.2010
mm 115 x 140
Assembly
mm 113 x 105
Before any work on the machine itself, pull the mains
kg 1.4
plug.
/II
Replacing the Sanding Sheet
When attaching a new sanding sheet, remove any dust or de-
bris from the sanding plate 2 (e. g. with a brush).
To ensure optimum dust extraction, pay attention that the
punched holes in the sanding sheet match with the holes in
the sanding plate.
Sanding Sheets with Velcro Backing
The sanding plate 2 is fitted with Velcro backing for quick and
easy fastening of sanding sheets with Velcro adhesion.
Before attaching the sanding sheet 4, free the Velcro backing
of the sanding plate 2 from any debris by tapping against it in
order to enable optimum adhesion.
Dr. Eckerhard Strötgen
Head of Product
Certification
Bosch Power Tools