Makita GA5040CN, Instruction Manual

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5 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model GA4040C GA4041C GA4540C GA4541C GA5040C /
GA5040CN
GA5041C GA6040C
Wheel diameter 100 mm (4") 115 mm (4-1/2") 125 mm (5") 150 mm (6")
Max. wheel thickness 6.4 mm 7.2 mm 6.4 mm
Spindle thread M10 M14 or 5/8" (country specific)
Rated speed (n) / No load speed (n
0
) 11,000 min
-1
11,000 min
-1
11,000 min
-1
9,000 min
-1
Overall length 303 mm 325 mm 303 mm 325 mm 303 mm 325 mm 303 mm
Net weight 2.3 kg 2.6 kg 2.5 kg 2.7 kg 2.5 kg 2.7 kg 2.6 kg
Safety class
/II
• Due to our continuing program of research and development, the specifications herein are subject to change with -
out 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.
Noise
The typical A-weighted noise level determined accord -
ing to EN60745:
Model GA4040C, GA4540C, GA5040C
Sound pressure level (L
pA
) : 86 dB (A)
Sound power level (L
WA
) : 97 dB (A)
Uncertainty (K) : 3 dB (A)
Model GA6040C
Sound pressure level (L
pA
) : 87 dB (A)
Sound power level (L
WA
) : 98 dB (A)
Uncertainty (K) : 3 dB (A)
Model GA4541C
Sound pressure level (L
pA
) : 83 dB (A)
Sound power level (L
WA
) : 94 dB (A)
Uncertainty (K) : 3 dB (A)
Model GA5041C
Sound pressure level (L
pA
) : 84 dB(A)
Sound power level (L
WA
) : 95 dB(A)
Uncertainty (K) : 3 dB(A)
Wear ear protection
Vibration
The vibration total value (tri-axial vector sum) deter -
mined according to EN60745:
Model GA4040C
Work mode : surface grinding with normal side
grip
Vibration emission (a
h,AG
) : 5.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode : surface grinding with anti vibration
side grip
Vibration emission (a
h,AG
) : 5.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode : disc sanding with normal side grip
Vibration emission (a
h,DS
) : 3.0 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 GA4540C
Work mode : surface grinding with normal side
grip
Vibration emission (a
h,AG
) : 6.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode : surface grinding with anti vibration
side grip
Vibration emission (a
h,AG
) : 5.5 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
Uncertainty (K) : 1.5 m/s
2
Model GA5040C
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
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
Uncertainty (K) : 1.5 m/s
2
Model GA6040C
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