USED ERWEKA AR 400 E

Erweka Model AR 400 E laboratory multi-purpose drive system with interchangeable processing attachments. Unit includes an adjustable three-roll stainless steel roller mill attachment and an additional stainless steel cylindrical processing attachment. AR 400 E drive features electronic speed and time controls with digital displays, adjustable speed up to 400 RPM, timer up to 999 minutes, emergency stop, main power switch, start/stop controls, and safety interlock connection. Nameplate identifies Serial No. 90149 and 127V, 60 Hz electrical service. The three-roll attachment features stainless steel rolls with adjustable roll spacing for laboratory-scale milling, grinding, refining, and homogenizing applications. Compact bench-top configuration is suited for pharmaceutical, chemical, cosmetic, food, and research laboratory processing.