Worx WX328 Manual Original página 9

NOISE INFORMATION
A weighted sound pressure
A weighted sound power
K & K
pA wA
Wear ear protection
VIBRATION INFORMATION
Vibration total values (triax vector sum) determined according to EN 62841:
Vibration emission value
Impact drilling
into concrete
Uncertainty K= 1.5m/s²
Vibration emission value
Drilling into
metal
Uncertainty K=1.5 m/s²
The declared vibration total value and the declared noise emission value have been measured in accordance
with a standard test method and may be used for comparing one tool with another.
The declared vibration total value and the declared noise emission value may also be used in a preliminary
assessment of exposure.
WARNING: The vibration and noise emissions during actual use of the power tool can differ from the
declared value depending on the ways in which the tool is used especially what kind of workpiece is
processed dependant on the following examples and other variations on how the tool is used:
How the tool is used and the materials being cut or drilled.
The tool being in good condition and well maintained.
The use of the correct accessory for the tool and ensuring it is sharp and in good condition.
The tightness of the grip on the handles and if any anti vibration and noise accessories are used.
And the tool is being used as intended by its design and these instructions.
This tool may cause hand-arm vibration syndrome if its use is not adequately managed
WARNING:To be accurate, an estimation of exposure level in the actual conditions of use should also
take account of all parts of the operating cycle such as the times when the tool is switched off and
when it is running idle but not actually doing the job. This may significantly reduce the exposure level over
the total working period.
Helping to minimise your vibration and noise exposure risk.
Always use sharp chisels, drills and blades.
Maintain this tool in accordance with these instructions and keep well lubricated (where appropriate).
If the tool is to be used regularly then invest in anti vibration and noise accessories.
Plan your work schedule to spread any high vibration tool use across a number of day
Impact drill
WX328 WX328.X WT323 WT323.X
L : 93.5 dB(A)
pA
L : 101.5dB(A)
wA
K & K : 5dB(A)
pA wA
WX328 WX328.X WT323
WT323.X
a = 16.527m/s
h ID
a = 13.624 m/s
h D
WX317 WX317.X
L : 99dB(A)
pA
L : 110dB(A)
wA
WX317 WX317.X
a = 6.435m/s
2
h ID
a = 4,046m/s
2
h D
.
s.
2
2
9
EN