Bosch GBH 4 32 DFR S - Инструкция по эксплуатации - Страница 19

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Bosch Power Tools

1 619 929 774 | (2.3.09)

Technical Data

Noise/Vibration Information

Measured values determined according to 
EN 60745.
Typically the A-weighted noise levels of the 
product are: Sound pressure level 93 dB(A); 
Sound power level 104 dB(A). Uncertainty 
K = 3 dB.

Wear hearing protection!

Vibration total values (triax vector sum) deter-
mined according to EN 60745:
Hammer drilling into concrete: Vibrational emis-
sion value a

h

= 10 m/s

2

, uncertainty K = 1.5 m/s

2

,

Chiselling: Vibrational emission value 
a

h

= 9 m/s

2

, uncertainty K = 1.5 m/s

2

,

Drilling in metal: Vibrational emission value 
a

h

< 2.5 m/s

2

, uncertainty K = 1.5 m/s

2

,

Screwdriving without impact: Vibrational emis-
sion value a

h

< 2.5 m/s

2

, uncertainty K = 1.5 m/s

2

.

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. 

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, 98/37/EC (until 28 Dec 2009), 
2006/42/EC (from 29 Dec 2009).
Technical file at:
Robert Bosch GmbH, PT/ESC, 
D-70745 Leinfelden-Echterdingen

Rotary Hammer

GBH 4-32 DFR

 Professional

Article number

3 611 C32 0..
3 611 C32 1..

Rated power input

W

900

Rated speed

min

-1

0 – 760

Impact rate

min

-1

0 – 3 600

Impact energy per 
stroke

J

5.0

Chisel positions

12

Tool holder

SDS-plus

Lubrication

Central permanent

lubrication

Max. drilling dia.
– Concrete 

(with twist drill)

– Brickwork 

(with core bit)

– Steel
– Wood

mm

mm
mm
mm

32

90
13
32

Weight according 
to EPTA-Procedure 
01/2003

kg

4.7

Protection class

/

II

The values given are valid for nominal voltages [U] of 
230/240 V. For lower voltage 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 ma-
chines may vary.

OBJ_BUCH-337-002.book  Page 19  Monday, March 2, 2009  4:19 PM