FRITSCH LABORETTE 24 with V-shaped channel - Manual (Page 15)

3.7 Sample material / feed rate
Max. feeding size with approx. 10 mm edge length (with U-shaped
channel).
Max. feed rate of between 1 and 5 dm³/minute (test data with U-shaped
channel; quartz sand with 25 mm layer height and 100% intensity).
3.8 Emissions
Noise characteristic values: noise measurement according to DIN
45635-031-01-KL3
The noise characteristic values depend on the vibration intensity set.
Emission at distance of 1 m: from 36 to 42 dB(A)
Technical data
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