Quick Facts
  • Designed with a rotating hearth and variable speed
  • Used for reheating and hardening of pre-carburised large sized components

Rotary Hearth Furnaces

Rotary Hearth furnaces have a rotating hearth with adjustable speed and widely used for reheating and hardening pre-carburised large sized components that require press or plug quenching. Rotary Hearth furnaces from HIGHTEMP are available in a capacity range of 80-500 kg/hr.


  • Separate doors for loading and unloading prevents product mix up
  • Atmosphere options for Nitrogen Methanol / Endogas gas system available
  • Can be custom built to suit individual applications
  • Maximum temperature 900ºC