1. Portable handheld heater with built-in water cooling system, mainly used for heating and welding various metal work-pieces, such as locally quenched work-pieces, sheet metal straightening and loosening, nut and clamping ring heating, lining and bearing straightening and dismantling, brazing copper pipes, annealing, etc. 2. The body is equipped with a water-cooled water tank and an air-cooled system, without the need for external water sources. It is compact and portable, with long reaching hose package and cabling means less need to move the machine. Just plug in the power supply and you can start using it! 3. Adopting imported MOSFETS and IGBT solid-state power modules and advanced frequency conversion technology. 4. Fully functional, including over current, over voltage, water shortage, and other fault status protection and display, providing higher reliability and durability. 5. Simple design, easy installation, no need for debugging, and easy to use. 6. The operation is simple, safe, and convenient to carry, especially suitable for tempo rary heating of steel and brazing of copper materials. - 7. Mainly used for car repairs, trucks, construction machinery workshops, construction sites, etc.
