Retsch BB 300 - Manual (Page 7)

07/02/2012 Retsch GmbH 7
Example 2:
Sound power level L
WA
= 102 dB(A)
Workplace related emission level L
p eq
= 90 dB(A)
Service conditions:
Input material: Quartz pebbles, grain size <55 mm
Gap width set: < 1 mm
Final grain size: < 10 mm
Filling of milling chamber: approx. 65%
Equipment dimensions
Height: approx. 1450 mm Width: approx. 670 mm
Depth: approx. 1600 mm Weight: approx. 700 kg net
Mounting surface required
670 mm x 1600 mm; no safety clearances necessary!