Quick Clamping Nut; Starting Operation - Bosch GWS 6-100 E Instrucciones De Servicio

2 609 140 081 - Buch Seite 5 Dienstag, 20. Januar 2004 8:52 08
Cup Brush 16/Disc Brush
(for M 14 grinder spindle)
Depending on the application, remove the protec-
tion guard 6 and mount the hand guard 12.
The grinding tool must be able to be screwed
onto the grinding spindle 5 until it rests firmly
against the grinder spindle flange at the end of
the grinder spindle threads. Tighten with an
open-end spanner.

Quick Clamping Nut

(for M 14 grinder spindle)
Instead of the clamping nut 10, the quick-clamp-
ing nut 11 (accessory) can be used. Grinding
tools can then be mounted without using tools.
The quick-clamping nut 11 may be used only
for grinding and cutting discs.
Use only a flawless, undamaged quick-clamp-
ing nut 11.
When screwing on, take care that the side
with printing does not point to the grinding
disc. The arrow must point to the index
mark 18.
18
11
4
4
17 • 2 609 140 081 • TMS • 15.01.04
All grinding tools mentioned in this operating
manual instruction can be used.
The permissible speed [rpm] or the circumferen-
tial speed [m/s] of the grinding tools used must at
least match the values given in the table.
Therefore, always observe the permissible
rotational/circumferential speed on the label
of the grinding tool.
Lock the grinder
spindle with the spin-
dle lock button 4.
Observe correct mains voltage: The voltage of
Tighten the quick-
the power source must agree with the voltage
clamping nut by
specified on the nameplate of the machine.
forcefully turning the
Equipment marked with 230 V can also be con-
grinding disc in the
nected to 220 V.
clockwise direction.
To start the machine, press the On/Off switch 2
forward.
To lock-on, press the On/Off switch 2 down at
the front until it engages.
A properly tightened
To switch off the machine, release the On/Off
undamaged, quick-
switch 2 or press the rear tip of it down.
clamping nut can be
loosened by hand
turning the knurled
ring in anticlockwise
direction.
Never loosen a tight
quick-clamping nut
with pliers but use a
two-pin spanner. In-
sert the two-pin
spanner as shown in
the illustration.
English - 5
Approved Grinding Tools
max.
[mm] [mm]
D b
100 6 16.0
d
115 6 22.2
D
125 6 22.2
b
100 –
D
115 –
125 –
d
70 30 M 10
b
75 30 M 14
D

Starting Operation

Test run!
Check the grinding tool before use. The
grinding tool must be properly mounted
and rotate freely. Perform a test run of at
least 30 seconds without load. Do not use
damaged, out-of-round or vibrating grind-
ing tools.
d [rpm] [m/s]
11 000 80
11 000 80
11 000 80
– 11 000 80
– 11 000 80
– 11 000 80
11 000 45
11 000 45