Bosch GGS 28 CE - Инструкция по эксплуатации - Страница 20

20

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3 609 929 C06 | (16.12.10)

Bosch Power Tools

Product Features

The numbering of the product features refers to 
the illustration of the machine on the graphics 
page.

1

Collet chuck

2

Clamping nut

3

Grinder spindle

4

Spindle collar

5

On/Off switch

6

Thumbwheel for speed preselection  
(GGS 8 CE / GGS 28 CE / GGS 28 LCE)

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 delivery scope of the product. A complete 
overview of accessories can be found in our acces-
sories program.

Noise/Vibration Information

Measured sound values determined according to EN 60745.

The vibration emission level given in this infor-
mation 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 
exposure.
The declared vibration emission level repre-
sents the main applications 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 signifi-
cantly increase the exposure level over the total 
working period.

An estimation of the level of exposure to vibra-
tion should also take into account the times 

when the tool is switched off or when it is run-
ning but not actually doing the job. This may sig-
nificantly reduce the exposure level over the to-
tal working period.
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 patterns. 

GGS ...
Professional

28 C

28 CE

28 LC

28 LCE

8 CE

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

82
93

3

Vibration total values (triax vector sum) determined according to 
EN 60745:
Surface grinding (with wheel diameter of 25 mm):
Vibrational emission value a

h

Uncertainty K =

m/s

2

m/s

2

3

1.5

6

1.5

≤

2.5
1.5

Vibration total values (triax vector sum) determined according to 
EN 60745:
Surface grinding (with wheel diameter of 50 mm (max.):
Vibrational emission value a

h

Uncertainty K =

m/s

2

m/s

2

8

1.5

14

1.5

≤

2.5
1.5

OBJ_BUCH-1269-003.book  Page 20  Thursday, December 16, 2010  4:05 PM