HES Series
External honing

Specifications and advantages

  • Diameter range 50 – 450 mm
  • Spindle motor 15 kW
  • Spindle speed 10 – 350 rpm
  • Stroker motor 10.8 kW
  • Stroker speed 0.1 – 35 m/min
  • Stroke length 500 up to 15‘000 mm

 

Specials / Options

  • External honing system
  • IPC, Windows® embedded control system, screen size 15“
  • Quick stone changing system
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This innovative HES series of external honing machines was developed to make the external machining of components, e.g., from the offshore, energy sector, and aerospace, particularly economical. Over 30 years of experience, combined with state-of-the-art design and solid, advanced technology, are what set the HES apart.

The high spindle power guarantees material removal of up to 1,400 cm³/h, and in combination with Sunnen honing stones, perfect surface quality is achieved. The HES is highly efficient and offers an unparalleled cost advantage over belt grinding systems. Sunnen offers decisive advantages for your future production.

Product brochure

Further products

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Tube Hones

HTD-W Series

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Tube Hones

HTH-S Series

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