Specifications - Makita GA7030 Instruction Manual

ENGLISH (Original instructions)
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

SPECIFICATIONS

Depressed center wheel diameter
Spindle thread
Rated speed (n)/ No load speed (n
Overall length
Net weight
Safety class
• Due to our continuing programme 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
Intended use
The tool is intended for grinding, sanding and cutting of
metal and stone materials without the use of water.
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 in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
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.
Explanation of general view
8-2. Depressed center wheel
8-3. Super flange
8-4. Inner flange
9-1. Lock nut
9-2. Depressed center wheel/Multi disc
9-3. Inner flange 102
10-1. Lock nut wrench
10-2. Shaft lock
11-1. Lock nut
11-2. Abrasive disc
11-3. Rubber pad
13-1. Wire cup brush
14-1. Wire wheel brush
15-1. Lock nut
15-2. Abrasive cut-off wheel/diamond
Model
)
0
wheel
GA7030/GA7030S
180 mm
M14
8,500 min
511 mm
6.0 kg
ENE048-1
For Model GA7030,GA7030S
Noise
ENF002-1
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
Sound power level (L
Uncertainty (K) : 3 dB(A)
Vibration
ENF100-1
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Work mode : surface grinding
Vibration emission (a
Uncertainty (K) : 1.5 m/s
The declared vibration emission value has been
measured in accordance with the standard test method
and may be used for comparing one tool with another.
The declared vibration emission value may also be used
in a preliminary assessment of exposure.
The declared vibration emission value is used for main
applications of the power tool. However if the power tool
is used for other applications, the vibration emission
4
15-3. Inner flange
15-4. Wheel guard for abrasive cut-off
wheel/diamond wheel
16-1. Lock nut
16-2. Outer flange 78
16-3. Abrasive cut-off wheel / diamond
wheel
16-4. Inner flange 78
16-5. Dust collecting wheel gurad
17-1. Exhaust vent
17-2. Inhalation vent
18-1. Commutator
18-2. Insulating tip
18-3. Carbon brush
19-1. Brush holder cap
19-2. Screwdriver
GA7040S GA9030/GA9030S
-1
6.4 kg 6.3 kg
/II
) : 89 dB(A)
pA
) : 100 dB(A)
WA
Wear ear protection
) : 6.5 m/s
h,AG
2
GA9040S
230 mm
M14
-1
6,600 min
511 mm
6.7 kg
ENG102-3
ENG208-5
2