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Miller Dynasty 300 Wireless Complete TIG Runner Package

$30,749.11/ea $27,634.43/1 per ea only $27,634.43/eaSave 10%

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OVERVIEW

Ultimate Freedom and Precision for the Professional TIG Welder

Imagine a TIG setup where you aren't constantly kicking cables out of your way or limited by the length of your foot pedal cord. The Miller Dynasty 300 Wireless Complete Package is designed exactly for that experience. By combining the legendary arc quality of the Dynasty series with a wireless foot control, Miller has created a workstation that lets you focus entirely on the puddle. Whether you are welding inside a complex chassis, climbing around a large fixture, or just moving around your shop, the wireless freedom changes the game.

This isn't just about the pedal, though. This is a "Complete" package in every sense. It comes pre-assembled on the Small Runner Cart with the Coolmate 1.3 water cooler and a premium Weldcraft W-280 water-cooled torch. If you've been struggling with air-cooled torches getting too hot to hold during long aluminum runs, this water-cooled setup will keep you welding comfortably all day. The Dynasty 300 itself is a beast on aluminum, giving you total control over the cleaning action and penetration. You can dial in the AC frequency to narrow the arc for tight corners or widen it for smooth cover passes.

Setup is a breeze thanks to the Auto-Line technology. You don't have to worry if the shop has 208V or 480V; the machine figures it out automatically. Plus, the Pro-Set feature is like having a master welder inside the machine—it suggests the sweet spot for your settings so you can start laying dimes immediately. The interface is intuitive, allowing you to save your favorite settings for repeat jobs.

For welders who demand the best, the Dynasty 300 delivers smooth, stable arcs on everything from thin gauge stainless to heavy aluminum plate. The included cooler ensures your consumables last longer and your hand stays cool, while the cart keeps your gas cylinder and gear organized. This package is the definition of a professional-grade investment that pays you back in weld quality and daily comfort.

Additional Information
Brand:Miller
Amperage:300
Voltage:200-600 V
Weld Process:TIG (GTAW), Stick (SMAW), Multi-Process
Duty Cycle:60%
Machine Cart:Tig Runner
Process Type:AC/DC TIG (GTAW), Pulsed TIG (GTAW-P), Stick (SMAW), Air Carbon Arc (CAC-A)
Input Voltage:208-600 V
Phase:1-Phase, 3-Phase
Cooling Type:Water Cooled
Included Accessories:Wireless Foot Control, Coolmate 1.3, Small Runner Cart, Weldcraft W-280 Torch Kit
Amperage Range:1 - 300 A
Output Range:DC Stick: 1-300 A, AC/DC TIG: 1-300 A
Warranty Period:3 Years
Packaging Description:1 per ea

INCLUDED

  • Dynasty 300 Power Source
  • Coolmate 1.3 Water Cooler
  • Small Runner Cart
  • Wireless Foot Control
  • Weldcraft W-280 Water-Cooled Torch Kit
  • Coolant (4 gallons)
  • Quick Reference Guide

APPLICATIONS

  • Aerospace and Aviation Repair
  • Heavy Fabrication
  • Precision Metal Fabrication
  • Aluminum Ship Repair
  • Pipe and Tube Fabrication
  • Anodized Aluminum Fabrication
  • Tool and Die Repair

FAQ

The package includes the Dynasty 300 power source, Coolmate 1.3 water cooler, Small Runner Cart, Wireless Foot Control, and the Weldcraft W-280 water-cooled torch kit.

Yes, thanks to Auto-Line technology, it accepts both single-phase and three-phase input power from 208V to 600V.

The wireless foot control eliminates control cables, reducing trip hazards and allowing the welder to position the pedal freely without distance limitations imposed by a cord.

Yes, the Dynasty 300 is an AC/DC machine, making it excellent for welding aluminum and magnesium (AC) as well as steel and stainless steel (DC).

The machine is rated at 250 Amps at 20 Volts with a 60% duty cycle for both TIG and Stick processes.

Yes, it includes the Weldcraft W-280 water-cooled TIG torch.

The Coolmate 1.3 is designed to cool torches rated up to 280 amps, perfectly matching the included W-280 torch.

While the power source itself weighs only 55 lbs, this package comes on a Runner Cart, making it a mobile workstation within the shop environment.

CATALOGUE & SPEC SHEETS

Spec Sheet
Google Rating
4.9
Based on35reviews
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