General description This 3000W Stud Welder Paintless Car Body Spot Dent Puller Welding Machine is an essential tool for car repair shops and individuals looking to perform dent repairs efficiently. It combines various welding and heating functions, making it a versatile assistant for repairing dents on car bodywork. The machine utilizes resistance heat generated by low voltage and high current to melt metal at the contact point, allowing for effective welding and dent pulling. Technical specifications Material: Iron Finish: Painted Color: Blue, Yellow Welding Thickness on One Side: 1.5mm/0.05in Selectable Power: 1-9 Gear Selectable Modes: Spot Welding Straight Pull, Round Gasket Welding, Long Gasket Welding, Wave Line Welding, Stud Welding, Carbon Rod to Close the Fire, Single-sided Spot Welding Overheat Protection: 60°C/140°F Input Power Supply: 220V/50Hz Input Current: 10A Max Output Power: 3kw Plug Type: UK Standard, EU Standard Max Output Welding Current: 2000A Output Voltage: