Emission Levels According To En Iso 3746:2010; Noise Information; Noise Emission Values; Dust Emission Values - PANHANS 3V Operating Manual

3-wheel bandsaw machine

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6.3

Emission Levels according to EN ISO 3746:2010

The values given are emission levels and therefore do not necessarily represent safe workplace values. Alt-

hough there is a correlation between emission and immission levels, it cannot be reliably deduced whether ad-

ditional precautionary measures are necessary or not.

Factors that may affect the current immission level at the workplace include the duration of exposure, the na-

ture of the workspace, other noise sources, etc., e.g. the number of machines and other activities in the vicin-

ity. The permissible workplace values can also vary from country to country.

However, this information should enable the user to make a better assessment of hazard and risk.

The noise emission values were determined in accordance with ISO3746-ISO7960 / Appendix J at the machine's

workplace and during operation. The noise values given have been determined considering a continuous cutting

cycle and without considering the time required for placing/preparing the workpiece.

Average acoustic power (k3A = 4dB)

Average acoustic pressure at the workplace

If the workplace-related noise emission values of the machine exceed 85 dB(A), suitable

hearing protection shall be made available to the personnel!

Note: Regular maintenance and cleaning of the bandsaw blade and extraction system as well as lubrication of

the bandsaw blade guides (back and side rollers, see section  17.2) generally has a positive effect on the ma-

chine's noise level.

Dust Emission according to GS-HO-05 in mg/m³ air (permissible max. 2.0 mg/m³ air).

Workplace-related dust emission value

To ensure that the chips extracted at the point of origin and the dust are transported on to the collection sys-

tem, the conveying speed of the extracted air must be 20 m/s for dry chips and 28 m/s for moist chips (mois-

ture 18% or more).



The pressure drop at each extraction point should not exceed 1500 Pa. Otherwise, this could

mean that the machine is not compatible with the extraction system.

BA_PH_3V_EN_07-22.docx

79.7 dB(A)

84.4 dB(A)

0.74 mg/Nm³

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