Noise/Vibration Information; Technical Data; Declaration Of Conformity - Bosch GBH 2-23 REA Professional Instructions D'emploi

OBJ_BUCH-351-001.book Page 16 Friday, May 11, 2007 4:07 PM
17 Dust collector for drill bit
18 Securing screw for key type drill chuck*
19 Key type drill chuck*
20 SDS-plus adapter shank for drill chuck*
21 Guide groove of the dust extraction
22 Dust box flap
23 Filter element (micro filtersystem)
24 Adapter box for external dust extraction*
25 Vacuum connection*
26 Vacuum hose*
27 Depth stop
28 Release button of the dust collector
29 Dust collector for core bits*
30 Latching projection of the dust collector*
31 Universal bit holder with SDS-plus shank*
*The accessories illustrated or described are not
included as standard delivery.

Noise/Vibration Information

Measured values determined according to EN 60745.
Typically the A-weighted noise levels of the product
are: Sound pressure level 90 dB(A); Sound power
level 101 dB(A). Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values (triax vector sum) determined
according to EN 60745:
Hammer drilling into concrete: Vibration emission value
2
a =18 m/s , Uncertainty K=1.5 m/s
h
The vibration emission level given in
WARNING
this information sheet has been meas-
ured in accordance with a standardised test given in
EN 60745 and may be used to compare one tool with
another.
The vibration emission level will vary because of the
ways in which a power tool can be used and may
increase above the level given in this information sheet.
This could lead to a significant underestimate of expo-
sure when the tool is used regularly in such a way.
Note: To be accurate, an estimation of the level of
exposure to vibration experienced during a given period
of work should also take into account the times when
the tool is switched off and when it is running but not
actually doing the job. This may significantly reduce the
exposure level over the total working period.
16 | English

Technical Data

Rotary Hammer
Article number
Speed control
Right/left rotation
Dust extraction
Rated power input
Impact frequency
at rated speed
Impact energy per stroke
Rated speed
Tool holder
Spindle collar diameter
Maximum drilling diameter
without dust extraction:
– Concrete
– Brickwork (with core bit)
– Steel
– Wood
Maximum drilling diameter
with dust extraction:
– Concrete
– Brickwork (with core bit)
Suction capacity
Dust box capacity
(for level drilling)
– Drill hole 6 x 30 mm
– Drill hole 8 x 30 mm
2
. – Drill hole 12 x 50 mm
Weight according to
EPTA-Procedure 01/2003
Weight without dust
extraction
Protection class
The values given are valid for nominal voltages [U] of
230/240 V. For lower voltage and models for specific coun-
tries, 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 this prod-
uct is in conformity with the following standards or
standardization documents: EN 60745 according to the
provisions of the directives 89/336/EEC, 98/37/EC.
Dr. Egbert Schneider
Senior Vice President
Engineering
18.04.2007, Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
GBH 2-23 REA
Professional
3 611 B50 5..
W 710
bpm 0–4400
J 0–2.5
rpm 0–1000
SDS-plus
mm 43 (Euro-Norm)
mm 23
mm 68
mm 13
mm 30
mm 16
mm 68
l/min 450
Drillings 100
Drillings 60
Drillings 16
kg 3.6
kg 2.9
/ II
Dr. Eckerhard Strötgen
Head of Product
Certification
1 619 P04 523 • 11.5.07