Product Description And Specifications - Bosch GSH 11 E Manual Original

Product Description and Specifica-
tions
Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
While reading the operating instructions, unfold the graphics
page for the machine and leave it open.
Intended Use
The machine is intended for chiselling work in concrete, brick,
masonry and asphalt as well as for driving in and compacting,
when using the respective accessories.
Product Features
The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.
1 Dust protection cap
2 Locking sleeve
3 Chisel adjustment ring
4 On/Off switch
5 Thumbwheel for preselection of impact rate
6 Service indicator
7 Auxiliary handle (insulated gripping surface)
8 Knurled nut for auxiliary handle
9 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
Demolition Hammer
Article number
Rated power input
Impact rate
Impact energy per stroke accord-
ing to EPTA-Procedure 05/2009
Chisel positions
Tool holder
Lubrication
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 89 dB(A); sound power level
100 dB(A). Uncertainty K=3 dB.
Wear hearing protection!
0 611 316 7..
W 1500
-1
min 900 – 1890
J 16.8
12
SDS-max
Central permanent
lubrication
kg 10.1
/II
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745:
Chiselling: a = 18.5 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 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.
Assembly
Auxiliary Handle
 Operate your machine only with the auxiliary handle 7.
The auxiliary handle 7 can be set to any position for a secure
and low-fatigue working posture.
Loosen the knurled nut 8, rotate the auxiliary handle 7 around
the axis of the machine to the required position and tighten
the knurled nut 8 again.
The auxiliary handle 7 can be mounted to a different position.
For this, completely unscrew the knurled nut 8 and then pull
out the hexagon bolt upward. Pull off the auxiliary handle 7 to
the side and turn around the remaining clamping element by
180°. Mount the auxiliary handle 7 in reverse order.
Changing the Tool
 Before any work on the machine itself, pull the mains
plug.
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 dam-
aged.
 A damaged dust protection cap should be changed im-
mediately. We recommend having this carried out by
an after-sales service.
Inserting (see figure A)
Clean and lightly grease the shank end of the tool.
Insert the tool in a twisting manner into the tool holder until it
latches itself.
Check the latching by pulling the tool.
Removing (see figure B)
Push back the locking sleeve 2 and remove the tool.
English | 11
2 2
, K= 2.4 m/s .