Technical Data; Noise/Vibration Information - Bosch GDR 10,8-LI Professional Manual Original

OBJ_BUCH-1066-003.book Page 13 Wednesday, December 12, 2012 11:49 AM
Intended Use
The machine is intended for driving in and loosening screws
and bolts as well as for tightening and loosening nuts within
the respective range of dimension.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 Screwdriver bit with ball catch*
2 Tool holder
3 Locking sleeve
4 "PowerLight"
5 Fixture for carrying strap
6 Battery unlocking button*
7 Battery pack*
8 Rotational direction switch
9 On/Off switch
10 Battery charge-control indicator
11 Handle (insulated gripping surface)
12 Universal bit holder*
13 Screwdriver bit*
*Accessories shown or described are not part of the standard de-
livery scope of the product. A complete overview of accessories
can be found in our accessories program.

Technical Data

Cordless Impact Screwdriver
Article number
Rated voltage
No-load speed
Impact rate
Maximum torque, hard screw-
driving application according
to ISO 5393
Bolt size
Max. screw dia.
Tool holder
Net weight
Weight according to
EPTA-Procedure 01/2003
Technical data determined with battery from delivery scope.

Noise/Vibration Information

Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 87 dB(A); Sound power level 98 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:
Impact tightening of fasteners of the maximum capacity of the
2 2
tool: a =9 m/s , K =1.5 m/s .
h
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
Bosch Power Tools
given in EN 60745 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
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 poorly maintained,
the vibration emission may differ. This may significantly in-
crease 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 pe-
riod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.
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
Senior Vice President
GDR 10,8-LI
Engineering
3 601 JA6 9..
V= 10,8
min-1 0 – 2600
-1
Robert Bosch GmbH, Power Tools Division
min 0 – 3100
D-70745 Leinfelden-Echterdingen
19.10.2012
Nm 105
Assembly
M4 – M12
mm 8 Battery Charging (see figure A)
¼" hexagon socket  Use only the battery chargers listed on the accessories
kg 0.96
Note: The battery is supplied partially charged. To ensure full
kg 1.0
capacity of the battery, completely charge the battery in the
battery charger before using your power tool for the first time.
The Lithium-Ion battery can be charged at any time without
reducing its service life. Interrupting the charging procedure
does not damage the battery.
The Lithium-Ion battery is protected against deep discharging
by the "Electronic Cell Protection (ECP)". When the battery is
empty, the machine is switched off by means of a protective
circuit: The inserted tool no longer rotates.
 Do not continue to press the On/Off switch after the
To remove the battery 7 press the unlocking buttons 6 and
pull out the battery downwards. Do not exert any force.
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
page. Only these battery chargers are matched to the lith-
ium ion battery of your power tool.
machine has been automatically switched off. The bat-
tery can be damaged.
1 609 92A 006 | (12.12.12)
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