Round burnishing machines

Born as complementary accessory for the rolling machine, the Burnishing Machine has developed its own market thanks to its ability to provide super finished surfaces on round components like bars, pneumatic cylinder stem, motor crankshaft, coupling pins, etc. The main advantages of using a rolling process to Super Finish cylindrical surfaces are the reduced production time, the improved mechanical properties of the rolled material and the saved costs due to zero material waste.

Equipped with a single hydraulic pushing slide and a series of rotating tools (related to the workpieces’ needs), the machine is suitable both for infeed and throughfeed Superfinishing Rolling processes to be perform on cylindrical surfaces, including also slightly conical ones.

This machine’s series is suitable to work parts having a diameter range within Ø 2mm and Ø 165 mm, while the burnishing force is ranging from 40 kN to 100 kN.