Bosch Professional GBH 5-38 D Oryginalna instrukcja obsługi - Strona 7
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OBJ_BUCH-273-003.book Page 12 Tuesday, December 4, 2012 3:23 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 | (4.12.12)
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