Modern and new machine technology for high quality surfaces

• YAMASA MXM multi series roller burnishing machines are used for fine machining piston rods, shafts etc. up to a length of  6000 mm.
• The machine has a separate feed for linear and rotary movements.
• During the process the piston rod is stationary and the burnishing mechanism revolve around the workpiece.
• Newly developed burnishing mechanism with a spring relieve system can account for difference in diameter, therefore enabling the machine to optimally adjust to the workpiece surface.
• Through this system the radial burnishing force remains equal at all times and provides a stable process and a consistently good result.
• MXM multi series roller burnishing mechanizm are capable to adjust any kind of diameter.
• Exellent surface quality in one pass (Rz < 1 µm / Ra < 0,2 µm).
• It is capable to achieve a rapid and serial production.
• Saves  time, money and energy.
• No sawdust and residues occur.