Sterling Doll BF3-600 Manuale Utente

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Digital Dosing Units 
3
 
Section 1:  Introduction 
 
This User’s Manual is intended for use with the Digital Dosing Additive Feeder.  The feeder 
precisely meters and controls the addition of master batches, chemical additives, and regrinds to 
primary plastics.  The Digital Dosing unit can meter both powder and granular material of 
various sizes.  It can be used on both extrusion and injection molding machines.  Depending on 
the application and throughput, two models are available:  1 Station Digital Dosing Unit or 2 
Station Digital Dosing Unit.  See Figures 1 and 2.  This manual covers the operation of both 
units. 
 
 
 
 
Figure 1. 1 Station Digital Dosing Unit