Bosch Professional GBH 5-38 D Manual Original página 12

OBJ_BUCH-273-004.book Page 12 Thursday, December 19, 2013 1:15 PM
12 | English
1 Dust protection cap
2 Locking sleeve
3 Mode selector switch
4 On/Off switch
5 Auxiliary handle (insulated gripping surface)
6 Handle (insulated gripping surface)
Accessories shown or described are not part of the standard deliv-
ery scope of the product. A complete overview of accessories can
be found in our accessories program.
Technical Data
Rotary Hammer
Article number
Rated power input
Rated speed
Impact frequency at rated speed
Impact energy per stroke according
to EPTA-Procedure 05/2009
Chisel positions
Tool holder
Max. drilling dia.
– Concrete (with twist drill)
– Concrete
(with break-through drill bit)
– Brickwork (with core bit)
Weight according to
EPTA-Procedure 01/2003
Protection class
The values given are valid for a nominal voltage [U] of 230 V. For differ-
ent voltages and models for specific countries, these values can vary.
Noise/Vibration Information
Measured sound 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 a (triax vector sum) and uncertainty K
h
determined according to EN 60745:
Hammer drilling into concrete: a
h
2
Chiselling: a =13 m/s , K=1.5 m/s
h
The vibration level given in this information sheet has been
measured in accordance with a standardised test given in
EN 60745 and may be used to compare one tool with anoth-
er. It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or insertion tools or is
poorly maintained, the vibration emission may differ. This
may significantly increase the exposure level over the total
working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working
period.
1 609 92A 0FL | (19.12.13)
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 pat-
terns.
Declaration of Conformity
We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with the fol-
lowing standards or standardization documents: EN 60745
according to the provisions of the directives 2011/65/EU,
2004/108/EC, 2006/42/EC.
Technical file (2006/42/EC) at:
GBH 5-38 D
Robert Bosch GmbH, PT/ETM9,
GBH 500
D-70745 Leinfelden-Echterdingen
0 611 240 0..
Henk Becker
W 1050
Executive Vice President
-1
min 320
Engineering
-1
min 2900
J 5.9
12
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
SDS-max
Leinfelden, 19.12.2013
mm 38
Assembly
mm 55  Before any work on the machine itself, pull the mains
mm 90
Auxiliary Handle
kg 5.8
 Operate your machine only with the auxiliary handle 5.
/II
The auxiliary handle 5 can be set to any position for a secure
and low-fatigue working posture.
– Turn the bottom part of the auxiliary handle 5 in counter-
Changing the Tool
With the SDS-max tool holder, simpler and easier tool chang-
ing is possible without additional aids.
2 2 The dust protection cap 1 largely prevents the penetration of
=27 m/s , K=1.6 m/s ,
2 dust into the tool holder during operation. When inserting the
.
tool, pay attention that the dust protection cap 1 is not dam-
aged.
 A damaged dust protection cap should be changed im-
Inserting (see figure A)
– Clean and lightly grease the shank end of the tool.
– Push back the locking sleeve 2 and insert the tool in a twist-
– Check the latching by pulling the tool.
Removing (see figure B)
– Push back the locking sleeve 2 and remove the tool.
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
plug.
clockwise direction and swivel the auxiliary handle 5 to the
desired position. Then retighten the bottom part of the
auxiliary handle 5 by turning in clockwise direction.
mediately. We recommend having this carried out by
an after-sales service.
ing manner into the tool holder. Release the locking sleeve
2 again in order to lock the tool.
Bosch Power Tools