Hypertherm Powermax 45 Plasma Cutter is 45 amp powerful and portable hand cutting machine. It can use air or nitrogen to cut electrically conductive materials like mild steel or aluminium. It can cut up to 1 inches (25,4 millimeters) thick and pierce up to 3/8 inches (9.5 millimeters). Recommended Cutting thickness is 1/2 inches (12 mm). The system comes with a 20 feet (6,01 meters) hand torch and 20 feet (6,01 meters) work lead. It weights 37 pounds (6,8 kilograms). It have 200-240V single phase input voltage.