Sunnen Tube Hone Machines

For details of all Sunnen Tube Hone Machines click below

HTH Series

The HTH Series is working with a 6.0 kW spindle drive system. Together with the 4-step gearbox the HTH-S ensures maximum power over the whole diameter range (up to 800 cm³/h). It is the first system of its kind which offers highest flexibility on a production level.

HTH-*000S 1’000 cm³/h
Spindle motor: 6.0kW / 8.2HP
Diameter range [ID]: 25 – 700mm
Stroke length: up to 10,000mm

  • Automatic bore geometry correction
  • Fast setup
  • Simple operation
  • Excellent for production