Our semi-automatic preheating units are suitable for the preheating of metal parts.

These thyristor-controlled transformer type units have been designed with usability in mind: their simple and lightweight structure allows effortless mobility and efficient pre-heating at any location. These units are almost maintenance-free, ensuring cost-efficient and trouble-free heating operations

3 –Channel Variants:
6- Channel Variants:
  • Our fully automatic thyristor-controlled heat treatment units for the annealing of metal parts have been designed for on-site use.
  • Our innovative temperature control system ensures accurate heat treatment process control, easy documentation, and on-site/remote monitoring and control. The compact and lightweight design of the unit provides effortless mobility which aids on-site use.
  • Thanks to thyristor-controlled output power, the units are almost maintenance-free to minimize downtime and ensure cost-efficient operations.
6 – Channel Variants:

  • The HM35 INU is a multi-purpose unit, providing induction and resistance heating modes.
  • Depending on the size of the workpiece, one or two heating units can be used. Induction coils or resistors are attached on both sides of the weld seam and when using only one heating unit, they are connected in series with a jumper cable.
  • Thanks to the units’ portable and lightweight design, it is very useful to take on remote jobs as it is easy to handle and transport and can be easily powered anywhere with a single-phase 230V plug.
  • Max Temperature: 750°C with Induction, 1050°C with Resistance Heating
  • Portable and lightweight solution, weighing only 11 kg
  • Multipurpose unit – offering induction and resistance heating options
  • Induction technology provides a fast and smooth heating process
  • Induction coils are extremely easy to install, even in small spaces
  • The integrated Heatmasters temperature control system ensures accurate heat-treatment processes
  • HM35INU