9
1
Clamping lever
2
Switch-on lock
3
On/Off switch
4
Release button
5
Ventilation slots
6
Auxiliary handle
7
Protective guard
8
Grinding disc
9
Latching lever for the protective guard
10
Clamping unit for the cutting/roughing disc
Not all of the accessories illustrated or described are included
as standard delivery.
The machine is intended for the grinding and cutting of
metal and stone materials without the use of water.
For the cutting of stone, a guide sled (optional extra) is
prescribed.
Mounting the Protective Devices
❑
Before any work on the machine itself, pull the
mains plug.
Protective Guard 7
The protective guard
7
remains mounted on the ma-
chine for all work.
Before putting into operation for the first time, mount the
protective guard. For this purpose, insert the nose of the
protective guard into the groove of the machine and
turn the protective guard.
To adjust the protective guard, loosen the locking le-
ver
9
and rotate the protective guard
7
to the required
position (working position) (Figure
A
). Select only posi-
tions in which the protective guard latches. The closed
side of the protective guard
7
must always point to the
operator.
Auxiliary Handle 6
The machine may be operated only with the auxiliary
handle
6
mounted. Firmly screw in the auxiliary han-
dle
6
on the right or left of the machine head depending
on the working to be performed (Fig.
D
).
Rotating the Machine Handle
The machine handle can be rotated with respect to the
machine housing in 90° steps.
In this manner, the on/off switch can be brought into a
favourable handling position for special working situa-
tions, for example, for cut-off work with the guide sled
(optional accessory) and for left-handed persons.
For this purpose, press the unlocking button
4
and rotate
the machine handle to the desired position until the ma-
chine handle distinctly latches. The machine handle can
be rotated to the right by 90°, to the left by 90° and 180°.
Mounting the Grinding Tools
(Accessory)
The allowable speed [RPM] or circumferential
speed [m/s] of the grinding wheels used must at least
conform to those given in the table. Therefore, always
pay attention to the allowable RPM/circumferential
speed on the label of the grinding wheel.
Roughing/Cutting Disc
Pull the clamping lever
1
from the latched position and
swing completely forwards to the stop (Fig.
B
).
Turn over the machine and unscrew the clamping
unit
10
counter clockwise by hand out of the drive spin-
dle (Fig.
C
).
Place the grinding tool on the drive spindle. Take care
that it us correctly centred.
Screw the clamping unit
10
clockwise (to the right) into
the drive spindle until one or two detent points can be
felt. Do not use tools!
Swing the clamping lever
1
back to its initial position
and latch.
Elastic Grinding Plate
(Accessory)
Place the elastic grinding plate together with the sand-
ing sheet on the drive spindle.
Screw the special clamping unit (Accessory) in the
clockwise direction (to the right) into the drive spindle
until one or two detent points can be felt. Do not use
tools!
Unscrewing of the clamping unit takes place by hand in
the counter clockwise direction (to the left). Do not use
tools.
Operating controls
Use as intended
Before Use
D
max.
[mm]
b
max.
[mm]
d
[mm]
[RPM]
[m/s]
180
230
10
8
22.2
8 500
6 600
80
180
230
–
–
8 500
6 600
80
b
d
D
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D
