Air-cooled cables are available in lengths of 30 foot (9.1 m), 50 foot (15.2 m) or 80 foot (24.4 m) for flexible configurations.
Designed with flexibility and efficiency in mind, the air-cooled cables can be wrapped into coils of various shapes and sizes to fit almost any induction preheating application, without the need for cooler and coolant. For temperatures up to 392 degrees Fahrenheit (200°C).
Air-cooled cables provide the same flexibility as liquid-cooled cables for preheating.
Improved working environment is created during welding. Welders are not exposed to open flame, explosive gases and hot elements associated with fuel gas heating and resistance heating.
Easy set up with flexibility to fit a variety of pipe diameters and plate lengths.
Uniform heating is maintained along and through the heat zone by using induction heat within the material. The surface of the part is not marred by localized conducted heat at higher than specified temperatures.
Time-to-temperature is faster than conventional processes due to the method of applying heat, reducing cycle time.
301453030 30 ft. (9.1 m)
301453050 50 ft. (15.2 m)
301453080 80 ft. (24.4 m)
Air-cooled cables may be the right choice when the maximum preheat temperature is 400 degrees Fahrenheit (204°C) and the part is an irregular, non-standard shape that needs flexibility of wrapping the part. Use preheat insulation for temperatures over 392 degrees Fahrenheit (200°C).