Bosch GWS 20-230 H - Инструкция по эксплуатации - Страница 17

18

 | English 

1 609 92A 2C7 | (13.10.16)

Bosch Power Tools

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 cutting, roughing and brushing of 
metal and stone materials without the use of water.
For cutting with bonded abrasives, a special cutting guard 
(accessory) must be used.
When cutting in stone, provide for sufficient dust extraction.
With approved sanding tools, the machine can be used for 
sanding with sanding discs.

Product Features

The numbering of the product features refers to the illustra-
tion of the machine on the graphics page.

1

Spindle lock button

2

On/Off switch

3

Auxiliary handle (insulated gripping surface)

4

Grinder spindle

5

Protection guard for grinding

6

Locking screw for protection guard

7

Mounting flange with O-ring

8

Grinding wheel *

9

Clamping nut

10

Two-pin spanner for clamping nut *

11

Quick-clamping nut 

*

12

Carbide grinding head *

13

Protection guard for cutting *

14

Cutting disc *

15

Protection guard for grinding cup *

16

Grinding cup *

17

Two-pin spanner, offset, for grinding cup *

18

Hand guard *

19

Spacer discs *

20

Rubber sanding plate *

21

Sanding sheet *

22

Round nut *

23

Cup brush *

24

Cutting guide with dust extraction protection guard *

25

Diamond cutting disc *

26

Handle (insulated gripping surface)

* 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

Sound emission values determined according to 
EN 60745-2-3.

Typically the A-weighted noise levels of the product are: 
Sound pressure level 92 dB(A); Sound power level 
103 dB(A). Uncertainty K = 3 dB.

Wear hearing protection!

Vibration total values a

h

 (triax vector sum) and uncertainty K 

determined according to EN 60745-2-3: 
Surface grinding: a

h

= 7.5 m/s

2

, K = 1.5 m/s

2

,

Disk sanding: a

h

= 4.0 m/s

2

, K = 1.5 m/s

2

.

The vibration 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 anoth-
er. It may be used for a preliminary assessment of exposure.
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 insertion tools or is 
poorly maintained, the vibration emission may differ. This 
may significantly increase 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 
period.

Angle Grinder
GWS ...

20-230

H

20-230

JH

Article number

3 601 ...

... H50 L.. ... H50 M..

Rated power input

W

2 000

2 000

Output power

W

1 250

1 250

Rated speed

min

-1

6 600

6 600

Grinding disc diameter, max.

mm

230

230

Thread of grinder spindle

M 14

M 14

Thread length (max.) of 
grinder spindle

mm

25

25

Restarting Protection

–



Reduced starting current

–



Weight according to EPTA-
Procedure 01:2014
– with vibration-damping 

auxiliary handle

– with standard-auxiliary 

handle

kg

kg

5.2

5.1

5.2

5.1

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.

Only for power tools without reduced starting current: Starting cycles 
generate brief voltage drops. Interference with other equipment/ma-
chines may occur in case of unfavourable mains system conditions. 
Malfunctions are not to be expected for system impedances below 
0.25 ohm.

OBJ_BUCH-1686-004.book  Page 18  Thursday, October 13, 2016  4:04 PM