Bosch 3 601 JG3 E Serie Manual Del Usuario página 25

OBJ_BUCH-3153-001.book Page 26 Tuesday, July 11, 2017 1:50 PM
26 | English
A plastic part (O-ring) is fitted around
the centring collar of mounting flange
13. If the O-ring is missing or dam-
aged, the mounting flange 13 must be
replaced before resuming operation.
Flap Disc
 For operations with the flap disc, always mount the
hand guard 19.
Rubber Sanding Plate
 For operations with the rubber sanding plate 20, al-
ways mount the hand guard 19.
See graphics page for the mounting sequence.
Screw on the round nut 22 and tighten with the two-pin span-
ner.
Cup Brush/Disc Brush
 For operations with the cup brush/wheel brush, always
mount the hand guard 19.
See graphics page for the mounting sequence.
The cup brush/disc brush must be able to be screwed onto
the grinder spindle until it rests firmly against the grinder
spindle flange at the end of the grinder spindle threads. Tight-
en the cup brush/disc brush with an open-end spanner.
Quick-clamping Nut
For convenient changing of grinding tools without the use of
additional tools, you can use the quick-clamping nut 16 in-
stead of the clamping nut 15.
 The quick-clamping nut 16 may be used only for grind-
ing or cutting discs.
 Use only a flawless, undamaged quick-clamping nut 16.
 When screwing on, pay attention that the side of the
quick-clamping nut 16 with printing does not face the
grinding disc; the arrow must point to the index mark
38.
Lock the grinder spindle with
the spindle lock button 3. To
tighten the quick-clamping
38
nut, firmly turn the grinding
disc in clockwise direction.
1 609 92A 3UT | (11.7.17)
Approved Grinding Tools
All grinding tools mentioned in these operating instructions
can be used.
The permissible speed [min
[m/s] of the grinding tools used must at least match the values
given in the table.
Therefore, observe the permissible rotational/circumferen-
tial speed on the label of the grinding tool.
(M14)
D
d
b
D
d
D
Rotating the Machine Head (GWS 18V-125 PC)
 Before any work on the machine itself (e. g. mainte-
nance, tool change, etc.) as well as during transport
and storage, remove the battery from the power tool.
There is danger of injury when unintentionally actuating
the On/Off switch.
A properly attached, undam-
aged quick-clamping nut can
be loosened by hand when
turning the knurled ring in an-
ticlockwise direction.
Never loosen a tight quick-
clamping nut with pliers. Al-
ways use the two-pin span-
ner. Insert the two-pin span-
ner as shown in the
illustration.
-1
] or the circumferential speed
max.
[mm] [mm]
-1
D b d [min ]
125 7 22.2 9000
125 – – 9000
75 30 M 14 9000
82 – M 14 9000
Bosch Power Tools
[m/s]
80
80
45
80