The Miller ArcReach Heating System is also a method that can be added to any ArcReach power source. This induction heating equipment uses alternating electromagnetic currents to generate heat on the weld piece. This reduces costs, time and safety risks by putting the welding operator in control of preheating.

Miller Induction Heating Products

ProHeat Rolling Inductor
ArcReach Heater
ProHeat 35

What is induction heating

Induction heating is a system that induces heat electromagnetically rather than using a heating element to conduct heat. The process of induction heating is dramatically faster than traditional heating methods, such as ceramic blankets and the LPG heating process. Induction heating delivers greater control over the ramping temperature rates when compared to other processes used for pre-heating and post-weld treatment of temperatures up to 750C. A safer working environment is created, by eliminating exposure to open flames, explosive gases, and hot elements during the pre-heating process.