Makita GA5041, Instruction Manual

Page: 13 / 112

13
ENG905-1
Noise
The typical A-weighted noise level determined according
to EN60745:
Model GA4040, GA4540, GA5040
Sound pressure level (L
pA
): 86 dB (A)
Sound power level (L
WA
): 97 dB (A)
Uncertainty (K): 3 dB (A)
Model GA6040
Sound pressure level (L
pA
): 87 dB (A)
Sound power level (L
WA
): 98 dB (A)
Uncertainty (K): 3 dB (A)
Model GA4541, GA5041
Sound pressure level (L
pA
): 84 dB (A)
Sound power level (L
WA
): 95 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:
Model GA4040
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
Vibration emission (a
h, DS
): 2.5 m/s 2 or less
Uncertainty (K): 1.5 m/s 2
Model GA4540
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
): 6.0 m/s 2
Uncertainty (K): 1.5 m/s 2
Work mode: disc sanding
Vibration emission (a
h, DS
): 2.5 m/s
2
or less
Uncertainty (K): 1.5 m/s
2
Model GA4541, GA5040, GA6040
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
): 6.0 m/s 2
Uncertainty (K): 1.5 m/s 2
Work mode: disc sanding
Vibration emission (a
h, DS
): 2.5 m/s
2
or less
Uncertainty (K): 1.5 m/s
2
Model GA5041
Work mode: surface grinding with normal side grip
Vibration emission (a
h, AG
): 7.5 m/s 2
Uncertainty (K): 1.5 m/s 2
Work mode: surface grinding with anti vibration side
grip
Vibration emission (a
h, AG
): 6.0 m/s
2
Uncertainty (K): 1.5 m/s
2
Work mode: disc sanding
Vibration emission (a
h, DS
): 2.5 m/s 2 or less
Uncertainty (K): 1.5 m/s 2
ENG902-1
• The declared vibration emission value has been mea-
sured 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 emis-
sion value may be different.
WARNING:
• The vibration emission during actual use of the power
tool can differ from the declared emission value
depending on the ways in which the tool is used.
• Be sure to identify safety measures to protect the oper-
ator that are based on an estimation of exposure in the
actual conditions of use (taking account of all parts of
the operating cycle such as the times when the tool is
switched off and when it is running idle in addition to
the trigger time).