Bosch GBH Professional Operations Instructions download pdf (Page 8)

20 | English

1 619 929 740 | (24.7.07) Bosch Power Tools

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 91 dB(A);

Sound power level 102 dB(A). Uncertainty

K=3dB.

Wear hearing protection!

Vibration total values (triax vector sum) deter-

mined according to EN 60745:

Hammer drilling into concrete: Vibration emis-

sion value a

=12 m/s

, Uncertainty K=1.5 m/s

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 Dec. 28, 2009),

2006/42/EC (from Dec. 29, 2009 on).

Technical file at:

Robert Bosch GmbH, PT/ESC,

D-70745 Leinfelden-Echterdingen

Rotary Hammer GBH 24 VFR

Professional

GBH 24 VFR

Professional

GBH 24 VRE

Professional

GBH 24 VRE

Professional

Article number

0 611 261 7.. 0 611 261 5.. 0 611 260 7.. 0 611 260 5..

Rated voltage

V= 24 24 24 24

Rated power input

W350350 350 350

Rated speed

rpm 0–1000 0–1000 0–1000 0–1000

Impact rate

bpm 0–4400 0–4400 0–4400 0–4400

Impact energy per stroke

J1.31.3 1.3 1.3

Tool holder

SDS-plus SDS-plus SDS-plus SDS-plus

Max. drilling dia.

– Concrete (with twist drill)

– Steel

– Wood

Weight according to

EPTA-Procedure 01/2003

kg 3.5 4.2 3.5 4.2

Please observe the article number on the type plate of your machine. The trade names of the individual machines may vary.

OBJ_BUCH-372-001.book Page 20 Tuesday, July 24, 2007 1:31 PM

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Comments to this Manuals

No comments

Bosch GBH Professional Operations Instructions Page 8

Comments to this Manuals

Related products and manuals for Power tools Bosch GBH Professional