Specifications Model: 90E Input Voltage: 110V Input Power: 3KW Output Voltage: Carbon Rod Heating AC3V-5V; Meson Melting AC1V-7V; Touch Welding AC1V-7V Maximum Input Current: 20 A Regular Working Hours: Automatic Mode Program Setting Work Stalls: 7 Modes Available Single-sided Welding Thickness: 0.02 - 0.05 in / 0.6 - 1.2 mm Vacuum Suction: 397 lbs / 180 kg Dimensions: 8" x 12.5" x 10" / 20.5 x 32 x 25.5 cm Weight: 53.8 lbs / 24.4 kg Package Content 1 x Dent Puller Machine 1 x Accessory Kit