Technical data, Noise and vibration data – WORX WU381 18V 2.6 Ah Lithium Ion SDS Plus Cordless Rotary Hammer Drill User Manual

Page 7

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Technical data

Type wU381 wU381.9 (380-399 designation of machinery,
representative of cordless Rotary Hammer)

Model No.

wU381

wU381.9

Voltage

18V

No load speed

0-1050rpm

Impact rate

0-4600bpm

Impact energy

2.0J

Battery type

Li-Ion Powershare (WA3522)

Charger time

45min

--------------

Battery capacity

2.6 Ah Li-Ion

--------------

Battery pack quantity

2

--------------

Max. drilling
capacity

Steel

13mm

Wood

26mm

Masonry

20mm

Machine weight (without
battery)

2.7kg











Noise and vibration data

When tested at hammer & drill mode

L

pA

:87dB(A)

When tested at hammer & drill mode

L

wA

:98dB(A)

3dB considered for hammer & drill mode in guaranteed value
Wear ear protection when sound pressure is over

80dB(A)

Vibration total values (triax vector sum) determined according to
EN 60745:

Hammer drilling into
concrete

Vibration emission value
a

h,HD

= 13.32m/s

2

Uncertainty K = 1.5m/s²

Chiselling

Vibration emission value
a

h,CHeq

= 14.70m/s

2

Uncertainty K = 1.5m/s²

warning: The vibration emission value during actual use of the

power tool can differ from the declared value depending on the ways
in which the tool is used dependant on the following examples and
other variations on how the tool is used:
How the tool is used and the materials being drilled.
The tool being in good condition and well maintained.
The use 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
accessories are used.
And the tool is being used as intended by its design and these
instructions.

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