Bosch GBH Professional 500 Original Instructions Manual page 12

OBJ_BUCH-273-003.book Page 12 Thursday, January 10, 2013 2:32 PM
12 | English
Technical Data
Rotary Hammer
Article number
Rated power input
Rated speed
Impact rate
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.
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:
Robert Bosch GmbH, PT/ETM9,
D-70745 Leinfelden-Echterdingen
Dr. Egbert Schneider Helmut Heinzelmann
Senior Vice President Head of Product Certification
Engineering PT/ETM9
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Leinfelden, 07.12.2012
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 , K1.5 m/s
h
The vibration emission 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 another.
It may be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main ap-
1 609 92A 045 | (10.1.13)
plications of the tool. However if the tool is used for different
applications, with different accessories or poorly maintained,
GBH 5-38 D
the vibration emission may differ. This may significantly in-
GBH 500 crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
0 611 240 0..
take into account the times when the tool is switched off or
W 1050
when it is running but not actually doing the job. This may signif-
-1
min 320
icantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator
-1
min 2900
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.
J 5.9
12
Assembly
SDS-max
 Before any work on the machine itself, pull the mains
mm 38
Auxiliary Handle
mm 55
 Operate your machine only with the auxiliary handle 5.
mm 90
The auxiliary handle 5 can be set to any position for a secure
and low-fatigue working posture.
kg 5.8
– Turn the bottom part of the auxiliary handle 5 in counter-
/II
Changing the Tool
With the SDS-max tool holder, simpler and easier tool chang-
ing is possible without additional aids.
The dust protection cap 1 largely prevents the penetration of
dust into the tool holder during operation. When inserting the
tool, pay attention that the dust protection cap 1 is not damaged.
 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.
Dust/Chip Extraction
Dusts from materials such as lead-containing coatings, some
wood types, minerals and metal can be harmful to one's
health. Touching or breathing-in the dusts can cause allergic
reactions and/or lead to respiratory infections of the user or
bystanders.
Certain dusts, such as oak or beech dust, are considered as
carcinogenic, especially in connection with wood-treatment
2 2
=27 m/s , K1.6 m/s ,
additives (chromate, wood preservative). Materials contain-
2
.
ing asbestos may only be worked by specialists.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the mate-
rials to be worked.
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