The Proflex lineup of external and internal cylindrical grinders differs according to the number of external and internal grinding wheels in machine wheelheads.
Each model uses 19.99 (508-mm) or 24.02-in. (610-mm) externalgrinding wheels or 400 or 500-mm high-speed CBN wheels with internal grinding units. Wheelheads automatically adjust through stepless-swing ranges via CNC B-axes or angular adjustments on Hirth toothing.
Tacchella Macchine SpA