15
Noise
ENG905-1
The typical A-weighted noise level determined according
to EN60745:
Model DGA404
Sound pressure level (L
pA
): 80 dB (A)
Sound power level (L
WA
): 91 dB (A)
Uncertainty (K): 3 dB (A)
Model DGA454, DGA504
Sound pressure level (L
pA
): 79 dB (A)
Uncertainty (K): 3 dB (A)
The noise level under working may exceed 80 dB (A).
Wear ear protection.
Vibration
ENG900-1
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Model DGA404
Work mode: surface grinding with normal side grip
Vibration emission (a
h,AG
): 4.5 m/s
2
Uncertainty (K): 1.5 m/s
2
Work mode: surface grinding with anti vibration side
grip
Vibration emission (a
h,AG
): 4.0 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 DGA454, DGA504
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
ENG902-1
• 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 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
operator 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).
For European countries only
ENH101-18
EC Declaration of Conformity
Makita declares that the following Machine(s):
Designation of Machine:
Cordless Angle Grinder
Model No./Type: DGA404, DGA454, DGA504
Conforms to the following European Directives:
2006/42/EC
They are manufactured in accordance with the following
Standard or standardized documents:
EN60745
The Technical file in accordance with 2006/42/EC is
available from:
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
13. 3. 2014
Yasushi Fukaya
Director
Makita, Jan-Baptist Vinkstraat 2, 3070, Belgium
