Noise/Vibration Information; Declaration Of Conformity - Bosch Professional GDB 180 WE Notice Originale

OBJ_BUCH-2199-003.book Page 13 Tuesday, August 30, 2016 1:28 PM
Diamond Drill
Tool holder
Water supply pressure (max.)
Weight according to
EPTA-Procedure 01:2014
– without auxiliary handle
– with auxiliary handle
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

Sound emission values determined according to
EN 60745-2-1.
Typically the A-weighted noise levels of the product are:
Sound pressure level 88 dB(A); Sound power level 99 dB(A).
Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745-2-1:
2
Drilling into concrete: a =4.8 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.
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 all rele-
vant provisions of the directives 2011/65/EU, until
19 April 2016: 2004/108/EC, from 20 April 2016 on:
2014/30/EU, 2006/42/EC including their amendments and
complies with the following standards: EN 60745-1,
EN 60745-2-1, EN 50581.
Technical file (2006/42/EC) at:
Robert Bosch Power Tools GmbH, PT/ETM9,
70538 Stuttgart, GERMANY
Bosch Power Tools
Henk Becker
GDB 180 WE
Executive Vice President
1 1/4" UNC
Engineering
bar 3
kg 5.2
Robert Bosch Power Tools GmbH
kg 5.5
70538 Stuttgart, GERMANY
/I
Stuttgart, 01.01.2017
Assembly
 Before any work on the machine itself, pull the mains
plug.
Operation without Drill Stand
 Use auxiliary handle(s), if supplied with the tool. Loss
of control can cause personal injury.
Always attach the auxiliary handle 12 when operating without
a drill stand. To do so, slide the auxiliary handle over the drill
spindle 15 onto the spindle collar (see illustration on the
graphics page). Tighten the wing bolt for adjustment of the
2
. auxiliary handle 16 in clockwise direction.
The auxiliary handle 12 can be set to any position for a secure
and low-fatigue working posture.
Turn the wing bolt for adjustment of the auxiliary handle 16 in
anticlockwise direction and set the auxiliary handle 12 to the
required position. Then tighten the wing bolt 16 again in
clockwise direction.
 Before any work, make sure that the wing bolt 16 is
firmly tightened. Loss of control can cause personal
injury.
Operation with Drill Stand
 The safety and operating instructions for the drill stand
being used are to be strictly observed!
In order to make handling easier, you can clamp the power
tool in the drill stand for diamond drills GCR 180.
You must remove the auxiliary handle 12 before inserting the
power tool into the drill stand. To do so, loosen the wing bolt
for adjustment of the auxiliary handle 16 in anticlockwise di-
rection and slide the auxiliary handle down over the drill spin-
dle 15.
For mounting the power tool into the drill stand, please read
and observe the operating instructions of the drill stand.
Inserting/Replacing the Core Bit
 Operation with drill stand: Before any work on the pow-
er tool, during work breaks and when not using the
power tool, secure the power tool against unintention-
al movement by tightening the locking brake. To do so,
read and follow the operating instructions of the drill
stand.
Core Bit Selection
Bosch core bits are colour-coded:
Wet-drilling core bits
Dry-drilling core bits
English | 13
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
blue
light grey
1 609 92A 3A8 | (30.8.16)