• Arihant Industrial Corporation Limited

Super finishing machine

Arihant Industrial Corporation offers a super finishing machine, Model Arisup, available in two versions - Arisup 50 LT and 50 LT x 2. Both are very useful for finishing various shafts, automatic rocker shafts, piston rods, hard chrome - copper plated/aluminium rolls, rotogravure rolls, gear shafts, needles, spindles and contact area of seals. All ground or fine turned components can be super finished. The working range will only be restricted by the capacity of the machine tool on which it is mounted. For large components and higher production Arisup 50 LT x 2 would be more economical.Operation: it can be mounted on a lathe. A fine grit superfinishing stone (320 to 1000 grit or higher) is pressed against rotating component with the help of pneumatic cylinder. During superfinishing operation, the component rotates, superfinishing stone oscillates parallel to the axis of the component at a very high frequency generated by pneumatic power unit. By regular flushing action with the help of coolant, high degree of surface finish as fine as 0.02.uRa can be achieved. This also improves roundness and bearing contact area eliminating chatter marks, feed spirals resulted during previous operations. Also taper superfinishing, plunge cut superfinishing and ID superfinishing in special cases can be done.