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EG3T: Surfaces of rotational symmetry with straight edges


  • Economic roller burnishing of all surfaces of rotational symmetry with straight edges.
  • Purpose-built for application on sliding headstock lathes and machines with limited workspace
  • Can achieve a surface quality of Rz < 1 μm (Ra ≤ 0.1 μm) 
  • Machines all metal materials up to a tensile strength of 1400 N/mm2 and a maximum hardness of HRC ≤ 45
  • The modular design makes is universally usable also on CNC or conventional turning lathes
  • Parameter recommendation:
    • Max rotary speed: up to 150 m/min
    • Max feed: 0.3 mm/rev
    • Max rolling force: 600 N

3D-View EG3T


  • Very low rolling force required, low radial force on the workpiece
  • Versatile, extremely compact, inexpensive
  • Compact design for application in machines with limited workspace
  • Complete processing in one setting; changeover and auxiliary process time eliminated 
  • Wear parts are easy to exchange

Basic construction