Bosch GGS Series User Manual

English | 5
Bosch Power Tools 3 609 929 C57 | (16.11.12)
4 Spindle collar
5 On/Off switch
6 Thumbwheel for speed preselection
7 Handle (insulated gripping surface)
8 Open-end spanner on the grinder spindle*
9 Open-end spanner applied to clamping nut*
*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
Noise/Vibration Information
Measured sound values determined according to EN 60745.
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.
Straight grinder GGS ... 28 CE 28 LCE
Article number
3 601 ... B20 1.. B21 1..
Rated power input
W 650 650
Output power
W 380 380
Rated speed
min
-1
28000 28000
Speed control adjustment
min
-1
10000
– 28000
10000
–28000
Collet chuck diameter, max.
mm 8 8
Spanner size of
–clamping nut
–grinder spindle
mm
mm
19
19
19
13
Spindle collar dia. mm 43 43
Grinding tool diameter, max.
mm 50 50
Constant electronic control
 
Speed preselection
 
Weight according to EPTA-Procedure 01/2003
kg 1.4 1.6
Protection class
/II /II
The values given are valid for a nominal voltage [U] of 230 V. For different voltages and models for specific countries, these values can vary.
GGS ... 28 CE 28 LCE
Typically the A-weighted noise levels of the product are
Sound pressure level
Sound power level
Uncertainty K=
Wear hearing protection!
dB(A)
dB(A)
dB
78
89
3
77
88
3
Vibration total values a
h
(triax vector sum) and uncertainty K determined according to
EN 60745:
Surface grinding (with wheel diameter of 25 mm):
a
h
K
m/s
2
m/s
2
3
1.5
6
1.5
Vibration total values a
h
(triax vector sum) and uncertainty K determined according to
EN 60745:
Surface grinding (with wheel diameter of 50 mm (max.):
a
h
K
m/s
2
m/s
2
8
1.5
14
1.5
OBJ_BUCH-1817-001.book Page 5 Friday, November 16, 2012 7:59 AM

Bosch GGS Series Specifications

General

Brand	Bosch
Model	GGS Series
Category	Grinder
Language	English