English–5
1 619 P01 971 • 28.3.06
Noise/Vibration Information
Measured values determined according to EN 50144.
Typically the A-weighted noise levels of the machine
are: sound pressure level 89 dB(A); sound power level
102 dB(A).
Wear hearing protection!
The typically weighted acceleration is 5.0 m/s
2
.
Product Features
The numbering of the product features refers to the
illustration of the machine on the graphics page.
1
Spindle lock button
2
On/Off switch
3
Auxiliary handle
4
Grinder spindle
5
Locking screw for protection guard
6
Protection guard
7
Mounting flange with O-ring
8
Grinding/cutting disc*
9
Clamping nut
10
Carbide grinding head*
11
Hand guard*
12
Rubber sanding plate*
13
Sanding sheet*
14
Round nut*
15
Cup brush*
*The accessories illustrated or described are not
included as standard delivery.
Technical Data
Declaration of Conformity
We declare under our sole responsibility that this prod-
uct is in conformity with the following standards or
standardization documents: EN 50144 according to
the provisions of the directives 89/336/EEC,
98/37/EC.
Robert Bosch GmbH, Power Tools Division
Assembly
Mounting the Protective Devices
f
Before any work on the machine itself, pull
the mains plug.
Protection Guard
f
For work with grinding or cutting discs, the
protection guard 6 must be mounted.
Place the protection guard
6
on the spindle collar.
Adjust the position of the protection guard
6
to the
requirements of the operation and lock the protection
guard
6
with the locking screw
5
.
f
Adjust the protection guard 6 in such a man-
ner that sparking is prevented in the direction
of the operator.
Angle Grinder
GWS 580
PROFESSIONAL
GWS 780 C
PROFESSIONAL
Article number
0 601 376 0..
0 601 377 56.
Rated power input
W
580
780
Output power
W
300
450
No-load speed
rpm
11000
11000
Grinding disc diameter, max.
mm
115
115
Thread of grinder spindle
M 14
M 14
Constant electronic control
–
z
Speed preselection
–
–
Weight according to EPTA-Procedure 01/2003
kg
1.4
1.5
Protection class
/
II
/
II
The values given are valid for nominal voltages [U] of 230/240 V. For lower voltage and models for specific countries, these val-
ues 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-169-001.book Page 5 Tuesday, March 28, 2006 4:01 PM