907873002
Unlock your full potential with the new Maxstar® 400 advanced DC TIG welder. Now equipped with an intuitive LCD interface that puts precision welding capabilities at your fingertips.
QuietPulse™
Activate QuietPulse™ by selecting sine or triangular waveshape to reduce audible noise.Blue Lightning™
provides more consistent high-frequency (HF) arc starts and greater reliability compared to traditional arc starters.Lift-Arc™
provides AC or DC arc initiation without the use of high frequency.Auto-Line™
Allows for any input voltage hookup (208–600 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.Program memory
allows easy naming, saving and recalling of favourite weld settings.Pro-Set™
eliminates the guesswork when setting weld parameters.Locks and limits.
Provides control of weld parameter ranges minimizing deviation from the welding procedure specification (WPS).USB.
Front panel port provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next. Visit MillerWelds.com/TIGSoftware for the latest software updates and expansions.Cooler Power Supply (CPS)
is an integrated 120-volt dedicated-use receptacle for the Coolmate™ 3.5.Cooler-On-Demand™
feature operates the auxiliary cooling system only when needed, reducing noise, energy use, and airborne contaminants pulled through the cooler.TIG (GTAW) Pulsed TIG (GTAW-P) Stick (SMAW) Air carbon arc (CAC-A) 6 mm maximum |
Title | Maxstar® 400 |
Industries Interests | Precision metal fabrication Tube mills Pipe and tube fabrication Tool and die Exotic material fabrication Pressure vessel fabrication |
Material Thickness | |
Weldable Metals | Thin to thick material. Steel, Stainless, Special alloys |
Input Voltage | 208–600 V |
Input Phase | 3-phase or 1-phase power |
Input Hz | 50/60 Hz |
Amperage Range | 3–400 A |
Current Type | DC |
Rated Output | 300 A at 32 V, 60% duty cycle |
Max Open Circuit Voltage | 75 VDC |
Portability | |
Weld Output | CC |
Net Width | 352 mm |
Net Height | 613 mm |
Net Length | 618 mm |
Net Weight | 57 kg |
Warranty | 3 Years Miller’s True Blue Warranty |
907873002
Unlock your full potential with the new Maxstar® 400 advanced DC TIG welder. Now equipped with an intuitive LCD interface that puts precision welding capabilities at your fingertips.