Product Description And Specifications; Technical Data; Noise/Vibration Information - Bosch GRB 14 CE Professional Originalbetriebsanleitung

OBJ_BUCH-1843-002.book Page 12 Monday, June 17, 2013 1:27 PM
12 | English
Product Description and Specifica-
tions
Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the graphics
page for the machine and leave it open.
Intended Use
The power tool is intended for dry sanding, structuring and
polishing metal pipes with diametres between 8 –120 mm.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 Drive roller
2 Locking screw
3 Spindle lock
4 Auxiliary handle (insulated gripping surface)
5 Thumbwheel for belt speed preselection
6 On/Off switch
7 Tensioning arm
8 Guide roller
9 Sanding belt*
10 Guide roller
11 Handle (insulated gripping surface)
*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

Pipe Sander
Article number
Rated power input
Belt speed at thumbwheel setting
– 1
– 6
Sanding belt length
Sanding belt width
Suitable pipe diameter
Belt speed preselection
Soft start
Constant electronic control
Restarting Protection
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.
3 609 929 C50 | (17.6.13)

Noise/Vibration Information

Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 89 dB(A); Sound power level
100 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a
determined according to EN 60745:
a =3 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.
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 hands warm, organise work patterns.
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 2011/65/EU,
2004/108/EC, 2006/42/EC.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9
GRB 14 CE
D-70745 Leinfelden-Echterdingen
3 601 HA9 0..
Henk Becker
W 1400
Executive Vice President
Engineering
m/s 2.7
m/s 8.5
mm 760
mm 40
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
mm 8 –120
23.05.2013


Assembly

 Before any work on the machine itself, pull the mains

plug.
Dust/Chip Extraction
kg 3.65
 Dusts from materials such as lead-containing coatings,
/II
some wood types, minerals and metal can be harmful to
one's health. Touching or breathing-in the dusts can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
(triax vector sum) and uncertainty K
h
2 2
, K=1.5 m/s .
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
Bosch Power Tools