4
ENGLISH (Original instructions)
Explanation of general view
1-1. Shaft lock
2-1. Motor housing
2-2. Lock button
2-3. Handle
3-1. Switch trigger
3-2. Lock lever
5-1. Wheel guard
5-2. Screw
5-3. Bearing box
6-1. Wheel guard
6-2. Bearing box
6-3. Nut
6-4. Lever
7-1. Nut
7-2. Lever
8-1. Lock nut
8-2. Depressed center wheel
8-3. Super flange
8-4. Inner flange
9-1. Lock nut wrench
9-2. Shaft lock
10-1. Lock nut
10-2. Abrasive disc
10-3. Rubber pad
12-1. Wire cup brush
13-1. Wire wheel brush
14-1. Lock nut
14-2. Abrasive cut-off wheel/diamond
wheel
14-3. Inner flange
14-4. Wheel guard for abrasive cut-off
wheel/diamond wheel
15-1. Lock nut
15-2. Outer flange 78
15-3. Abrasive cut-off wheel/diamond
wheel
15-4. Inner flange 78
15-5. Wheel guard for abrasive cut-off
wheel/diamond wheel
16-1. Exhaust vent
16-2. Inhalation vent
17-1. Commutator
17-2. Insulating tip
17-3. Carbon brush
18-1. Brush holder cap
18-2. Screwdriver
SPECIFICATIONS
Model
GA7030 / GA7030S
GA7040S
GA9030 / GA9030S
GA9040S
Depressed center wheel diameter
180 mm
230 mm
Max. wheel thickness
6.5 mm
6.5 mm
6.5 mm
6.5 mm
Spindle thread
M14
M14
Rated speed (n) / No load speed (n
0
) 8,500
min
-1
6,600
min
-1
Overall length
511 mm
511 mm
Net weight
6.0 kg
6.4 kg
6.3 kg
6.7 kg
Safety class
/II
• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
ENE048-1
Intended use
The tool is intended for grinding, sanding and cutting of
metal and stone materials without the use of water.
ENF002-2
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and
can only be operated on single-phase AC supply. They
are double-insulated and can, therefore, also be used
from sockets without earth wire.
ENF100-1
For public low-voltage distribution systems of
between 220 V and 250 V.
Switching operations of electric apparatus cause
voltage fluctuations. The operation of this device under
unfavorable mains conditions can have adverse effects
to the operation of other equipment. With a mains
impedance equal or less than 0.23 Ohms it can be
presumed that there will be no negative effects. The
mains socket used for this device must be protected
with a fuse or protective circuit breaker having slow
tripping characteristics.
ENG905-1
Noise
The typical A-weighted noise level determined
according to EN60745:
Model GA7030, GA7030S
Sound pressure level (L
pA
) : 89 dB (A)
Sound power level (L
WA
) : 100 dB (A)
Uncertainty (K) : 3 dB (A)
Model GA7040S, GA9030, GA9030S, GA9040S
Sound pressure level (L
pA
) : 90 dB (A)
Sound power level (L
WA
) : 101 dB (A)
Uncertainty (K) : 3 dB (A)
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
