13
BLITZ
G BG B
G BG B
G B
3.4 SOUND EMISSION OF THE BLITZ SAWING MACHINE
NOISE VALUES ACCORDING TO ISO 3746/77
Lwa Sound power level dB (A) : 109.1
LpA Sound pressure level at workstation dB (A) : 90.6
N.B: For prolonged machine use personal safety protection against noise is advised.
The sound pressure level has been calculated on the basis of a machining cycle involving the 2 blades cutting
Ø 550 mm. at 90° a 1.5 m length of 80x40 mm and 2 mm thick aluminium profile.