Technical Data; Declaration Of Conformity - Bosch GBH 2-20 D Professional Original Instructions Manual

OBJ_BUCH-1110-001.book Page 14 Thursday, March 18, 2010 2:24 PM
14 | English

Technical Data

The technical data of the machine are listed in
the Table on page 193.
The values given are valid for a nominal voltage
[U] of 230 V. For different 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.

Declaration of Conformity

We declare under our sole responsibility that
the product described under "Technical Data" is
in conformity with the following standards or
standardization documents: EN 60745 accord-
ing to the provisions of the directives
2004/108/EC, 2006/42/EC.
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider Dr. Eckerhard Strötgen
Senior Vice President Head of Product
Engineering Certification
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 18.03.2010
Mounting and Operation
Action
Inserting SDS-plus Drilling Tools
Removing SDS-plus Drilling Tools
Selecting the operating mode and rotation direction
Changing the chiselling position (Vario-Lock)
Changing the position of the auxiliary handle
Adjusting the drilling depth X
Mounting the extraction system (Saugfix)
Switching on and off and setting the speed
Locking-on the On/Off switch
1 619 929 855 | (18.3.10)
Noise/Vibration Information
The measured values of the machine are listed
in the table on page 193.
Noise and vibrational values (vector sum of
three directions) determined according to
EN 60745.
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.
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 to-
tal 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.
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Bosch Power Tools