N
N
oise and vibrations
Hand-arm vibrations
Emission of hand-arm vibration during real operating conditions
at its intended use is less than 2.5 m/s2 RMS (root mean square)
acceleration according to ISO 8041.
Wh
h
o
o
l
l
e-
-
b
b
o
o
d
d
y
y
vibr
r
a
a
t
t
i
i
on
n
s
s
Emission of whole-body vibration during real operating conditions
at its intended use is less than 0.5 m/s2 RMS (root mean square)
acceleration according to ISO 8041 for excavating.
NO
O
T
T
E
E
!
This whole-body vibration emission value was determined at
particular operating and terrain conditions and is therefore not
representative for all the various conditions in accordance with
the intended use of the machine and should not alone be used to
determine the whole-body vibration exposure to the operator
using the machine. For this purpose the information in ISO/CEN
Technical Report (under development) is recommended.
To ensure that the whole-body vibration emission during machine
use is kept to a minimum, see the guidelines page
185
.
S
S
o
o
u
u
n
n
d
d
in
n
f
f
o
o
r
r
m
m
a
a
t
t
i
i
o
o
n
n
Sound pressure level (LpA) at
operator position
71 dB(A) (EWR150E)
71 dB(A) (EWR170E)
(Measurement according to
ISO 6396)
Sound power level (L
WA
)
around the machine
100 dB(A) (EWR150E)
100 dB(A) (EWR170E)
101 dB(A) (EWR170E Tropical
cooling)
(Measurement according to
2000/14/ EC with applicable
appendices and measuring
method according to ISO
6395)
34
4
2
2
Sp
p
e
e
c
c
if
f
i
i
c
c
at
t
i
i
o
o
n
n
s
s
No
o
i
i
s
s
e an
n
d
d
vib
b
r
r
a
a
t
t
i
i
o
o
n
n
s
s
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