Specifications - Makita GA4541R Instruction Manual

ENGLISH (Original instructions)

SPECIFICATIONS

Model
Wheel diameter
Max. wheel thickness
Spindle thread
Rated speed
Overall length
Net weight
Safety class
• 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 GA4540R, GA5040R
Sound pressure level (L
Sound power level (L
Uncertainty (K) : 3 dB(A)
Model GA4541R, GA5041R
Sound pressure level (L
Sound power level (L
Uncertainty (K) : 3 dB(A)
Model GA6040R
Sound pressure level (L
Sound power level (L
Uncertainty (K) : 3 dB(A)
Wear ear protection
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN60745:
Model GA4540R
Work mode : surface grinding with normal side
grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode : surface grinding with anti vibration
side grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode: disc sanding
Vibration emission (a
Uncertainty (K) : 1.5 m/s
GA4540R
115 mm (4-1/2")
303 mm
2.4 kg
) : 86 dB(A)
pA
) : 97 dB(A)
WA
) : 84 dB(A)
pA
) : 95 dB(A)
WA
) : 87 dB(A)
pA
) : 98 dB(A)
WA
2
) : 6.5 m/s
h,AG
2
2
) : 6.0 m/s
h,AG
2
2
) : 2.5 m/s or less
h,DS
2
GA4541R GA5040R
6.4 mm
M14 or 5/8" (country specific)
-1
11,000 min
325 mm 303 mm
2.6 kg 2.5 kg
/II
Model GA4541R, GA5040R, GA6040R
Work mode : surface grinding with normal side
grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode : surface grinding with anti vibration
side grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode: disc sanding
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Model GA5041R
Work mode : surface grinding with normal side
grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode : surface grinding with anti vibration
side grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode: disc sanding
Vibration emission (a
Uncertainty (K) : 1.5 m/s
NOTE: 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.
NOTE: The declared vibration emission value
may also be used in a preliminary assessment of
exposure.
NOTE: 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 value may be different.
5 ENGLISH
GA5041R
125 mm (5")
325 mm
2.7 kg
2
) : 7.0 m/s
h,AG
2
2
) : 6.0 m/s
h,AG
2
2
) : 2.5 m/s or less
h,DS
2
2
) : 7.5 m/s
h,AG
2
2
) : 6.0 m/s
h,AG
2
2
) : 2.5 m/s or less
h,DS
2
GA6040R
150 mm (6")
-1
9,000 min
303 mm
2.5 kg