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Miller 907717 Dynasty 400 AC/DC TIG Welder (Base Unit)
In Stock
$7,146.00
In Stock
Miller 907717 Dynasty 400 is an industrial AC/DC TIG welder (Base Unit). This 400 Amp inverter provides elite control for thick aluminum.
- Base unit design allows for custom shop integration, perfect for production lines needing high-output TIG performance
- Advanced waveforms and pulse controls optimize the arc for superior bead appearance and penetration on specialized alloys
- Brand New industrial power source featuring Miller’s True Blue heavy-duty warranty
Description
Miller Dynasty 400 Tig Welder 907717 Specs
- Brand: Miller
- Model: Dynasty 400
- MPN: 907717
- Processes: TIG (GTAW), Stick (SMAW)
- Output Type: AC/DC
- Rated Output: 400A @ 26V, 60% Duty Cycle
- Amperage Range: 3–400 A
- Input Power: 208–575V, 1/3-Phase, 50/60Hz
- Technology: Auto-Line, Pro-Set, Inverter Technology
- Arc Starting: High-frequency or Lift-Arc start
- Cooling: Water-cooled (Coolant system sold separately)
- Waveform Control: Advanced Squarewave, Soft Squarewave, Sinewave, Triangular
- Memory Settings: 9 program memory slots
- Net Weight: Approx. 100 lbs (45.3 kg)
- Dimensions: 13.6 in H × 17.5 in W × 24 in D
- Applications: Aerospace, shipbuilding, pipe welding, precision fabrication
- Display: Digital front panel with intuitive controls
- Compatibility: Wireless Foot Control, Coolmate Coolers
- Warranty: 3-Year Miller True Blue Warranty
- Condition: New
- Google Product Category: 2920 (Welding Machines)







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