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| English
1 619 929 J13 | (28.7.11)
Bosch Power Tools
Technical Data
Noise/Vibration Information
Measured sound values determined according to
2000/14/EC.
Typically the A-weighted noise levels of the product are:
Sound pressure level 93 dB(A); sound power level
104 dB(A). Uncertainty K =2 dB.
Wear hearing protection!
Vibration total values a
h
(triax vector sum) and uncertainty K
determined according to EN 60745:
Chiselling: a
h
=10 m/s
2
, K =1.5 m/s
2
.
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 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 the fol-
lowing standards or standardization documents: EN 60745
according to the provisions of the directives 2004/108/EC,
2006/42/EC, 2000/14/EC.
2000/14/EC: Guaranteed sound power level 106 dB(A).
Conformity assessment procedure according to Annex VI.
Equipment category: 10
Notified body:
TÜV NORD CERT GmbH & Co. KG,
Am TÜV 1, 30519 Hannover
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
11.11.2010
Assembly
Carrying Handle
The carrying handle
3
can be turned to any position. Loosen
the knurled nut
4
, turn the carrying handle
3
around the ma-
chine axis to the desired position and tighten the knurled nut
4
again.
The carrying handle
3
can also be mounted facing to the other
side. Completely unscrew the knurled nut
4
and then pull out
the hexagon bolt upward. Pull off the carrying handle
3
to the
side and tilt the remaining clamping element by 180°. Mount
the carrying handle
3
in reverse order.
Changing the Tool (GSH 16-28)
f
Before any work on the machine itself, pull the mains
plug.
Clean the tool shank
7
and apply a light coat of grease.
Tools without Shoulder (see figures A–B)
Pivot the tool retainer
6
upward by approx. 150° and insert
the tool into the tool holder
8
.
Pivot the tool retainer
6
down to lock the tool.
Check the latching by pulling the tool.
Tools with Shoulder (see figures C–D)
Tools with an insertion length of 152 mm (6") to the shoulder
can be used.
Pivot the tool retainer
6
upward by approx. 180° and insert
the tool into the tool holder
8
.
Pivot the tool retainer
6
back to the tool to lock it. The shoul-
der
9
must be held by the tool retainer
6
.
Check the latching by pulling the tool.
Changing the Tool (GSH 16-30)
(see figures E–F)
f
Before any work on the machine itself, pull the mains
plug.
Demolition
Hammer
GSH 16-28
Professional
GSH 16-30
Professional
Article number
3 611 C35 0.. 3 611 C35 1..
Rated power input
W
1750
1750
Impact rate
min
-1
1300
1300
Impact energy per
stroke according to
EPTA-Procedure
05/2009
J
41
41
Tool holder
mm
28
30
Weight according to
EPTA-Procedure
01/2003
kg
17.9
16.5
Protection class
/
II
/
II
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.
Please observe the article number on the type plate of your machine.
The trade names of the individual machines may vary.
Dr. Egbert Schneider
Senior Vice President
Engineering
Dr. Eckerhard Strötgen
Head of Product
Certification
OBJ_BUCH-229-005.book Page 12 Thursday, July 28, 2011 11:30 AM
