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OBJ_BUCH-721-006.book Page 9 Tuesday, November 29, 2016 1:12 PM
Product Description and Specifications
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.
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
Technical Data
Angle Grinder
Article number
Rated power input
Output power
Rated speed
Grinding disc diameter, max.
Thread of grinder spindle
Thread length (max.) of grinder spindle
Weight according to EPTA-Procedure 01:2014
Protection class
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.
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 0.25 ohm.
Assembly
Mounting the Protective Devices
Before any work on the machine itself, pull the mains
plug.
Note: After breakage of the grinding disc during operation or
damage to the holding fixtures on the protection guard/power
tool, the machine must promptly be sent to an after-sales ser-
vice agent for maintenance. For addresses, see section "Af-
ter-sales Service and Application Service".
Bosch Power Tools
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.
GWS 20-180
GWS 20-180 H
Professional
Professional
0 601 849 1..
0 601 849 1.. 0 601 850 1..
W
2000
W
1250
-1
min
8500
mm
180
M 14
mm
25
kg
5.0
/II
Protection Guard for Grinding
Place the protection guard 5 on the spindle collar. Adjust the po-
sition of the protection guard 5 to the requirements of the oper-
ation and lock the protection guard 5 with the locking screw 6.
Adjust the protection guard 5 in such a manner that
sparking is prevented in the direction of the operator.
Protection Guard for Cutting
For cutting with bonded abrasives, always use the pro-
tection guard for cutting 13.
Provide for sufficient dust extraction when cutting
stone.
English | 9
*
GWS 20-230
GWS 20-230 H
Professional
Professional
0 601 850 1..
2000
2000
1250
1250
8500
6500
180
230
M 14
M 14
25
25
5.0
5.3
/II
/II
1 609 92A 2WA | (29.11.16)
2000
1250
6500
230
M 14
25
5.3
/II
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