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The Powerduction 37LG is a professional liquid-cooled induction heating machine designed to deliver powerful, controlled heating of metal components. Operating from a single-phase power supply, it provides a high level of heating performance while remaining compact and portable, making it suitable for workshops, garages, and maintenance environments.
Using electromagnetic induction, the machine heats metal directly at the core without an open flame, allowing fast and localised heating while limiting heat transfer to surrounding components. The liquid cooling system enables extended heating cycles, making the Powerduction 37LG suitable for demanding professional applications.
Rated power: 3700 W, adjustable in 250 W increments Heating method: Electromagnetic induction Heat generated inside the metal Heating depth: up to 6 mm Designed for extended heating cycles Duty cycle at maximum power: 7 minutes Liquid-cooled system supports prolonged heating
Documented manufacturer heating data:
Nut M10: 1 second Sheet thickness 2 mm: 5 seconds Metal rod Ø 10 mm: 15 seconds Heating performance depends on the workpiece size, shape, and the selected inductor.
What It’s Best For
Releasing seized or rusted fasteners Automotive and mechanical maintenance work Removing exhaust components Releasing ball joints and steering components Maintenance and repair operations requiring flame-free heating
What It’s Not Suitable For
Domestic or non-professional use Heating applications beyond the stated duty cycle Use without the appropriate adaptor or inductor Applications outside mechanical and maintenance work
Features
Liquid-cooled induction heating machine High output power: 3700 W Power adjustment in 250 W steps Flame-free heating process Heating generated directly inside the metal Heating depth up to 6 mm Designed for extended heating cycles Cooling system capacity: 1.5 L Compact and portable design Operates on 230 V single-phase power
Technical Data
Heating technology: Electromagnetic induction Rated power: 3700 W Power supply: 230 V single-phase Supply requirement: 16 A Heater frequency: 15–30 kHz Cooling: Liquid-cooled Cooling liquid capacity: 1.5 L Duty cycle at max power: 7 minutes Dimensions (L × W × H): 45 × 28.5 × 25 cm Weight: 15 kg Inductor cable length: 2 m Protection rating: IP21 Standards: IEC 60335-1
Why Buy the Powerduction 37LG
The Powerduction 37LG delivers high-power, flame-free induction heating with a liquid-cooled system that allows extended heating cycles, providing controlled and localised heat directly inside the metal while operating from a standard single-phase power supply.