Gerima SMA 50?E1 Operating Manual page 10

Noise emission values in accordance with the
DIN EN 60745‐1 standard
Noise emission
Emission sound pressure level
setting: 4 of 6)
Peak emission sound pressure level at workplace
(during milling operations)
Sound power level
Vibrations:
Total vibration value
(tri‐axial vector sum)
Work process:
‐ 30° milling head ‐
‐
5 mm bevel width (C) in 12 mm steel sheet (S 355)
‐
speed setting: 5 of 6
Total vibration value
(tri‐axial vector sum)
Work process:
‐ 30° milling head
‐
8 mm bevel width (C) in 12 mm steel sheet (S 355)
‐
speed setting: 5 of 6
Note:
The measured values listed above depend on the
materials and operating procedures used and
may therefore be exceeded under other operat‐
ing conditions.
Using the machine to create bevels with a width
greater than that permitted will result in a dis‐
proportionally large reduction in the machine's
on‐time and the service life of the indexable cut‐
ting inserts. The vibration and noise emission
values will increase accordingly.
Noise emissions
Vibrations
(in idle mode, speed
10
Value
L in dB(A) 83
pA
L 101
pGpeak
L in dB(A) 94
WA
Measured vibration emission value ah =
3.0 m/s²
Uncertainty K = 1.5 m/s²
Measured vibration emission value ah =
6.0 m/s²
Uncertainty K = 1.8 m/s²
The power‐on periods listed on page 11 have
taken the vibration values into account.
To prevent overloading the machine and to avoid
operator fatigue it is very important to observe
the maximum power‐on periods especially when
machining wide bevels or high‐strength materials.
V.02 .22.03.10.ENG
Uncertainty
3
3
3