Functional Description; Machine-Specific Safety Warnings; Intended Use; Technical Data - Bosch GSH 27 PROFESSIONAL Operating Instructions Manual

g) Use the power tool, accessories and tool
bits etc. in accordance with these instruc-
tions, taking into account the working con-
ditions and the work to be performed. Use of
the power tool for operations different from those
intended could result in a hazardous situation.
5) Service
a) Have your power tool serviced by a quali-
fied repair person using only identical
replacement parts. This will ensure that the
safety of the power tool is maintained.
Machine-specific
Safety Warnings
When working with the machine, always hold
it firmly with both hands and provide for a
secure stance. The power tool is guided more
secure with both hands.
Secure the workpiece. A workpiece clamped
with clamping devices or in a vice is held more
secure than by hand.
Do not work materials containing asbestos.
Asbestos is considered carcinogenic.
Take protective measures when dust can
develop during working that is harmful to
one's health, combustible or explosive. Exam-
ple: Some dusts are regarded as carcinogenic.
Wear a dust mask and work with dust/chip extrac-
tion when connectable.
Always wait until the machine has come to a
complete stop before placing it down. The tool
insert can jam and lead to loss of control over the
power tool.
Never use the machine with a damaged cable.
Do not touch the damaged cable and pull the
mains plug when the cable is damaged while
working. Damaged cables increase the risk of an
electric shock.
Connect machines that are used in the open
via a residual current device (RCD).
Wear hearing protection. Exposure to noise can
cause hearing loss.
Use suitable detectors to determine if utility
lines are hidden in the work area or call the
local utility company for assistance. Contact
with electric lines can lead to fire and electric shock.
Damaging a gas line can lead to explosion. Pene-
trating a water line causes property damage or may
cause an electric shock.
Hold the power tool only by the insulated
gripping surfaces when performing an opera-
tion where the cutting tool may contact hid-
den wiring or its own power cord. Contact with
a "live" wire will also make exposed metal parts of
the power tool "live" and shock the operator.
1 619 929 E45 • 9.5.06

Functional Description

Read all safety warnings and all
instructions. Failure to follow the warn-
ings and instructions 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 heavy chiselling and dem-
olition work as well as for driving in and compacting
with the appropriate accessories.

Technical Data

Demolition Hammer
Article number
Rated power input
Output power
Impact rate
Impact energy per stroke
Tool holder
Weight according to
EPTA-Procedure
01/2003
Protection class
The values given are valid for nominal voltages [U] of
230/240 V. For lower voltage and models for specific coun-
tries, these values can vary.
Please observe the article number on the type plate of your
machine. The trade names of the individual machines may
vary.
Starting cycles generate brief voltage drops. Interference with
other equipment/machines may occur in case of unfavourable
mains system conditions. Malfunctions are not to be expected
for system impedances below 0.36 ohm.

Product Features

The numbering of the product features refers to the
illustration of the machine on the graphics page.
1 On/Off switch
2 Handles
3 Tool retainer
4 Tool holder
5 Tool shank
6 Shoulder
The accessories illustrated or described are not
included as standard delivery.
English–2
GSH 27
PROFESSIONAL
0 611 304 1..
W 1900
W 1260
bpm 1030
J 60
mm 28
1
" 1 /
kg 28.7
/II
8