Mollart Machinery

Skiving and Roller Burnishing

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Skive Burnishing Tools

Ecoroll's 'Omega' system combines skiving and roller burnishing for machining hydraulic cylinders and cylinder liners. While the 'Omega' skiving head cuts the cylinder's inner surface to the exact size and form required, the roller head creates a burnished finish. 

The simultaneous skiving and burnishing process has almost completely replaced honing as the alternative machining process, since it is more economic and faster. 

Complete machining of bores on lathes, by combining skive burnish tools with BTA drill and boring heads, allows rapid production of bores on conventional machinery. 

Applications

  • Combined skive & burnish tools
  • Range Ø60mm to Ø400mm
  • Feed rates 3 to 6 mm/rev
  • Finish tube bores in a single pass

Product Range

Applications

  • Achieve finishes as low as 0.20µm
  • Eliminate fine boring, grinding and polishing operations
  • Simple set-up
  • Economical long tool life with carbide roll
  • Carbide roll can be refurbished
  • Available with a range of metric and imperial shanks

Applications

  • For finishing OD surfaces and faces
  • Suitable for materials to 65HRC
  • Range of shanks available
  • Achieve surface finishes to 0.1Ra

Applications

  • Roller burnishing up to 65 HRC and deep rolling
  • Increase fatigue strength for internal, external diameters and fillet radii
  • Follow complex contours and free-form surfaces
  • Range of ball sizes available
  • Uses high-pressure oil or air

Applications

  • Suitable for bores and shafts
  • Remove need for honing, grinding, fine boring
  • Finishes down to 0.1Ra
  • Improve surface hardness

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