(11) Spindle lock
a) Commercially available (not included in the scope of deliv-
ery)
Technical Data
Straight grinder
Article number
Rated power input
Power output
Rated speed
Speed adjustment range
Max. collet diameter
Spanner flat on the
– Clamping nut
– Grinding spindle
Spindle collar diameter
Grinding tool diameter, max.
Max. inner shank dimension L
0
Max. shank length
Constant electronic control
Speed preselection
KickBack Control
Restart protection
Soft start
Weight according to EPTA-Pro-
cedure 01:2014
Protection class
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.
Values can vary depending upon the product and are subject to ap-
plication and environmental conditions. For further information
www.bosch-professional.com/wac.
Fitting
Pull the plug out of the socket before carrying out any
u
work on the power tool.
Fitting Abrasive Tools Using an Open-Ended
Spanner and Spindle Lock (see figure A)
Only use open-ended spanners that are suitable and
u
undamaged (see "Technical Data").
– Clean the grinding spindle (3) and all the parts to be fit-
ted.
– Press the spindle lock (11) and turn the clamping nut (2)
by hand until locked.
– Press and hold the spindle lock and loosen the clamping
nut (2) with the open-ended spanner (9) by turning it an-
ticlockwise.
– Insert the straight shank of the grinding tool all the way
into the collet (1).
Bosch Power Tools
– Press the spindle lock (11) and tighten the application
The grinding tools must run completely concentrically. Do
not continue to use damaged grinding tools that are out of
balance. If the grinding tools are out of balance, they should
GGS 30 LS
be replaced.
3 601 BB5 0..
u
W
750
W
400
u
–1
min
33000
–1
min
7000−33000
mm
8
u
mm
17
mm
15
mm
43
mm
50
mm
10
Fitting Abrasive Tools Using Two Open-Ended
mm
35
Spanners (see figure B)
●
u
●
●
– Clean the grinding spindle (3) and all the parts to be fit-
●
●
– Use an open-ended spanner (8) on the spanner flat of the
kg
1.7
/ II
– Insert the straight shank of the grinding tool all the way
– Hold the grinding spindle (3) with the open-ended span-
The grinding tools must run completely concentrically. Do
not continue to use damaged grinding tools that are out of
balance. If the grinding tools are out of balance, they should
be replaced.
u
u
u
tool by placing the open-ended spanner (9) on the span-
ner flat and turning it clockwise.
Do not, under any circumstances, tighten the collet
with the clamping nut until a grinding tool has been
fitted. The collet may otherwise become damaged.
Only use mounted points with an appropriate shank
diameter. A mounting point with a shank diameter which
does not correspond to the tool holder of the power tool
(see "Technical data") cannot be held properly and will
damage the collet chuck.
The application tool must be clamped at least 10 mm.
The inner shank dimension L
can be used to calculate the
0
maximum permitted speed of the application tool from
the specifications provided by the manufacturer of the
application tool. It must not be less than the maximum
speed of the power tool.
Only use open-ended spanners that are suitable and
undamaged (see "Technical Data").
ted.
grinder spindle (3) to hold it in place.
Loosen the clamping nut (2) by placing an open-ended
spanner (9) on the spanner flat and turning it counter-
clockwise.
into the collet (1).
ner (8) and tighten the application tool by placing the
open-ended spanner (9) on the spanner flat and turning it
clockwise.
Do not, under any circumstances, tighten the collet
with the clamping nut until a grinding tool has been
fitted. The collet may otherwise become damaged.
Only use mounted points with an appropriate shank
diameter. A mounting point with a shank diameter which
does not correspond to the tool holder of the power tool
(see "Technical data") cannot be held properly and will
damage the collet chuck.
The application tool must be clamped at least 10 mm.
The inner shank dimension L
can be used to calculate the
0
maximum permitted speed of the application tool from
the specifications provided by the manufacturer of the
1 609 92A 828 | (12.05.2023)
English | 7