Maxstar® 400 TIG Welding Machine

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.

  • Maxstar-400-Lit
  • Maxstar-400-Front-Lit
  • Maxstar-400-TIGRunner-Lit

Features

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.
  • Deliver more productivity by eliminating the need to manually set the parameters
  • Deliver consistent quality by welders of all skills

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.

Specification

Process
TIG (GTAW)
Pulsed TIG (GTAW-P)
Stick (SMAW)
Air carbon arc (CAC-A)
6 mm maximum

 

General specification
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

Maxstar® 400 TIG Welding Machine

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.

WHEREVER WELDING
TAKES YOU.

Generic selectors
Exact matches only
Search in products title
Search in products content
Post Type Selectors
Search in news
Search in pages