TIG welder Maxstar® 400

SMAWsingle-phaseDC

Exceptional performance - the finest DC TIG/Stick machine available, providing outstanding arc performance and product reliability. • Maxstar® 400 • 8 ft. (2.4 m) primary cord • (2) 50 mm Dinse style connectors Intuitive Interface LCD Display Ensure proper machine setup and parameter selection with informative on-screen explanations and dynamic images. QuietPulse™ QuietPulse is activated by changing the waveshape for DC pulse welding, creating a slower, more fluid transition between the background and peak amperage to create the least possible audible noise. DC TIG Features Exceptionally smooth and precise arc for welding exotic materials. High-speed DC TIG pulse controls - Pulse frequency capable of pulsing 5000 pulses per second. Pulsing adds arc stability, reduces heat input and warpage and can increase travel speeds. Other parameters include peak amperage, peak time and background amperage. Blue Lightning™ High-frequency (HF) arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters. Stick Features Tailored arc control (DIG) allows the arc characteristics to be changed for specific applications and electrodes. Smooth running 7018 or stiffer, more penetrating 6010. Hot Start™ adaptive control provides positive arc starts without sticking. USB Port Provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next.