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The ProHeat 35 Induction Heating System with the Rolling Inductor is a simple and cost-effective heating solution which delivers fast and consistent heat for pipe, plate, and pressure vessel fabricators.

Optimal consistency and quality

  • The Rolling Induction System eliminates the inconsistencies and quality issues associated with open flame torch heating methods. 

  • Temperature feedback (optional) allows operators to set and achieve targeted preheat temperatures easily.

  • The Travel Detection System (optional) prevents hot spots by controlling heating output based on travel speeds and turning off completely if the part is not moving.

Improved safety

  • Eliminates open flames reducing burn, fume, and explosive gas hazards.  

  • Direct heat transfer results in cooler shop environment that reduces operator fatigue and improves work conditions.

Maximum productivity

  • Quick time to temperature increases production times while reducing consumable costs and labor expenses.

  • Heating while rolling the pipe assembly allows for continuous fabrication.  

  • Compact and portable to configure for multiple applications.

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Proheat 35 Power Source
Rolling Inductor
Infrared Connector Box
Infrared Temperature Sensor
Travel Detection System
Cooler Heat Exchanger
Remote Contactor Control
Remote Hand Control
Momentary switch
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Applications Process piping, Refinery, Petrochemical, Power piping, Pressure vessels

Maximum Preheat Temperature 600°F (315°C ) Input Power 460 – 575 V, 3-phase, 60 Hz 400 – 460 V, 3-phase, 50/60 Hz

Input Amperes at Rated Output 400 V: 60 amps 460 V: 50 amps 575 V: 40 amps

Rated Output One rolling inductor: 20 kW at 100% duty cycle Two rolling inductors: 35 kW at 100% duty cycle

Power Source Dimensions H: 27.5 in. (699 mm) W: 21.75 in. (552 mm) D: 36.75 in. (933 mm)

Power Source Weight Net: 227 lb. (103 kg) Ship: 265 lb. (120 kg)

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