Metabo BHA 18 LT Original Instructions Manual page 14

17026950_1209 BHA 18 LT ENTWURF für SLG.book Seite 14 Donnerstag, 3. Dezember 2009 2:45 14
ENGLISH
ENG
U = Voltage of battery pack
Ah = capacity of the battery pack
m = weight
n = no-load speed
1
dia. = maximum solid drill diameter
max.
s = maximum impact rate
max.
W = single impact force
Vibration total value (vector sum of three
directions) determined in accordance with EN
60745:
a = vibration emission value (hammer
h, HD
drilling into concrete)
K = uncertainty (vibration)
h,HD
The vibration emission level given in this informa-
tion sheet has been measured in accordance with
a standardised test given in EN 60745 and may be
used to compare one tool with another. It is also
suitable for a provisional estimate of the vibratory
load.
The specified vibration level applies to the main
applications of the power tool. If the power tool is
used for other applications, however, and with
different tools, or maintenance is insufficient, the
vibration level can deviate. This can considerably
increase the vibratory load over the entire working
period.
For an accurate estimate of the vibratory load,
times in which the machine is switched off, or
when it is running but not actually in use, should
also be taken into consideration. This can consid-
erably reduce the vibratory load over the entire
working period.
Identify additional safety measures to protect the
operator from the effects of vibration such as:
service the tool and the accessories, keep hands
warm, organise work patterns.
Typical A-weighted sound levels:
L = sound pressure level
pA
L = acoustic power level
WA
K , K = uncertainty (noise level)
pA WA
During operation the noise level can exceed
80 dB(A).
Wear ear protectors!
Measured values determined in conformity with
EN 60745.
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).
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