Makita GA9063, Инструкция по эксплуатации

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5 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model: GA7063 GA7063R GA9063 GA9063R
Wheel diameter 180mm 230mm
Max. wheel thickness 6.5mm
Spindle thread M14 or M16 or 5/8″ (country specific)
Rated speed (n) 8,500min
-1
6,600min
-1
Overall length 450mm
Net weight 5.6kg 5.8kg
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
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 and can, therefore, also be used
from sockets without earth wire.
For public low-voltage distribution
systems of between 220 V and 250 V
Only for model GA7063 / GA9063
Switching operations of electric apparatus cause volt -
age 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 0.25 Ohms it can be pre -
sumed 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.
Noise
The typical A-weighted noise level determined accord -
ing to EN60745:
Model GA7063
Sound pressure level (L
pA
) : 91 dB(A)
Sound power level (L
WA
) : 102 dB (A)
Uncertainty (K) : 3 dB(A)
Model GA7063R
Sound pressure level (L
pA
) : 91 dB(A)
Sound power level (L
WA
) : 102 dB (A)
Uncertainty (K) : 3 dB(A)
Model GA9063
Sound pressure level (L
pA
) : 91 dB(A)
Sound power level (L
WA
) : 102 dB (A)
Uncertainty (K) : 3dB(A)
Model GA9063R
Sound pressure level (L
pA
) : 91 dB(A)
Sound power level (L
WA
) : 102 dB (A)
Uncertainty (K) : 3dB(A)
WARNING:
Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) deter -
mined according to EN60745:
Model GA7063
Work mode: surface grinding with normal side grip
Vibration emission (a
h, AG
) : 7.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: surface grinding with anti vibration side grip
Vibration emission (a
h, AG
) : 6.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: disc sanding with normal side grip
Vibration emission (a
h, DS
) : 2.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: disc sanding with anti vibration side grip
Vibration emission (a
h, DS
) : 2.5 m/s
2
or less
Uncertainty (K) : 1.5 m/s
2
Model GA7063R
Work mode: surface grinding with normal side grip
Vibration emission (a
h, AG
) : 7.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: surface grinding with anti vibration side grip
Vibration emission (a
h, AG
) : 6.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: disc sanding with normal side grip
Vibration emission (a
h, DS
) : 2.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: disc sanding with anti vibration side grip
Vibration emission (a
h, DS
) : 2.5 m/s
2
or less
Uncertainty (K) : 1.5 m/s
2
Model GA9063
Work mode: surface grinding with normal side grip
Vibration emission (a
h, AG
) : 6.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode: surface grinding with anti vibration side grip
Vibration emission (a
h, AG
) : 5.5 m/s
2
Uncertainty (K) : 1.5 m/s
2