Technical Data; Noise/Vibration Information; Declaration Of Conformity - Bosch GBM 450 RE Professional Bedienungsanleitung

9 Depth stop*
10 Keyless chuck*
11 Front sleeve
12 Rear sleeve
13 Chuck key*
14 Screwdriver bit*

Technical Data

Rotary drill
Article number
Rated power input
Output power
No-load speed
Rated speed
Rated torque
Spindle collar dia.
Speed control
Right/left rotation
Max. drilling dia.
– Steel
– Wood
– Aluminium
Chuck clamping range
Weight according to EPTA-Procedure 01/2003
Protection class
The values given are valid for nominal voltages [U] of 230/240 V. For lower voltage and models for specific countries, these val-
ues 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 values determined according to EN 60745.
Typically the A-weighted sound pressure level of the
machine is 76 dB(A). Uncertainty K=3 dB.
The noise level when working can exceed 85 dB(A).
Wear hearing protection!
Overall vibrational value (vector sum of three direc-
tions) determined according to EN 60745:
Drilling in metal: Vibrational emission value
2
a =2.6 m/s , uncertainty K=1.5 m/s
h
Screwdriving: Vibrational emission value
2
a =<2.5 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
14 | English
15 Universal bit holder*
16 Open-end spanner**
17 Allen key**
*The accessories illustrated or described are not
included as standard delivery.
**Commercially available (not included in the delivery
scope)
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.

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
2
,
the
98/37/EC.
2
.
Dr. Egbert Schneider
Senior Vice President
Engineering
19.12.2006, Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
GBM 450
PROFESSIONAL
0 601 144 0..
W
W
rpm 2500
rpm 1400
Nm
mm
mm
mm
mm
mm 1–10
kg
provisions of the
Dr. Eckerhard Strötgen
Head of Product
Certification
GBM 450 RE
PROFESSIONAL
0 601 144 5..
450 450
240 230
0–2500
0–1400
2.4
43
–
–
10
25
13
1–10
1.5
/II
directives 89/336/EEC,
2 609 140 459 • 18.1.07
2.4
43
10
25
13
1.5
/II