Hammer HNC3 825, Перевод оригинальной инструкции по эксплуатации

Страница: 26 / 80

26
Technical information
Perform extraction connection
Data Value Unit
Ø Perform extraction connection 100 mm
Air speed 20 m/s
Volume flow (at 20 m/s) 565 m³/h
Negative pressure 1000 Pa
4.6 Dust emission
The working areas of this machine are considered dust-minimised according to
DGUV Information 209-044. The maximum concentration level of 2 mg/m³ of
inhalable dust in the air will not be exceeded. This only applies if the conditions
that are specified in the section "Extraction" are adhered to.
4.7 Noise emissions
Note on measurement
If the stated noise emission values are to be checked, then the measurements must
be taken following the same procedure and in the same operating and installation
conditions as described.
All values in dB(A) and with a measurement uncertainty factor of 4 dB(A). Meas-
urement conditions and additional information according to ISO 19085-1:2021,
chapter 6.2.2.
The measurements are carried out in accordance with the following standards:
●
EN ISO 3746, acoustic power level
●
EN ISO 11202, workplace emission values
HNC3 825 (without tools)
Idle*
Noise level 65 dB (A)
Measurement tolerance 4 dB (A)
*Machine measured values, noise emission HFM see separate operating manual.
HNC3 825 perform
This measurement was taken whilst the machine was idling without tool.
Idle
Noise level 82 dB (A)
Measurement tolerance 4 dB (A)