As a results, our own machines have now the following features:
- nr. 6 controlled axis + nr. 1 rotation controlled axis - for rings Ø 44÷150 mm
- Outside diameter finishing is realized by nr. 2 interpolated axis (front slides).
- Outside diameter grooving (cylindrical, taper, barrel faced rings), chamfering, "napier" shaping or any other operation made by nr. 2 interpolated axis (rear slides).
- Contemporary to operations on outside diam.: two axis control internal machinings.
o grooving and chamfering through recessing system (only for rings > Ø 44 mm)
- Automatic loading and unloading of the piston rings.