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907786001 - Miller Deltaweld 500 MIG Welder 575V with 14-Pin Connector

$15,035.12/ea Save 18% ($2,722.12)$12,313.00/ea

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OVERVIEW

Simplify Your Heavy Welding with the Deltaweld 500

Take the complexity out of industrial welding with the Miller Deltaweld 500, a powerhouse machine built to get welders of all skill levels into production faster. This 575V model is the manufacturing solution you've been waiting for, combining the raw power needed for heavy fabrication with smart features that streamline setup and operation. With the innovative EZ-Set technology, setting parameters is as simple as inputting the material thickness. This feature drastically reduces training time and eliminates the guesswork often associated with high-amperage welding, ensuring consistent, high-quality beads from the very first arc strike.

The Deltaweld 500 isn't just about ease of use; it's about flexibility and future-proofing your shop. This model comes equipped with a 14-pin connector, meaning it plays nice with your older Miller wire feeders, so you don't have to replace your entire rig at once. However, when you are ready to upgrade, the machine is ready with ArcConnect technology. Pairing this power source with a new Intellx Pro feeder unlocks advanced Pulsed MIG capabilities, giving you a more forgiving arc and a wider operating window. This is perfect for compensating for variations in technique, helping every welder on your team produce their best work.

Durability is standard with the Deltaweld series. The unit features Miller's Wind Tunnel Technology, which protects internal components from the grinding dust and dirt common in heavy equipment and trailer manufacturing shops. Plus, with a dedicated gouging mode capable of handling 3/8-inch carbons, you have the power to remove metal just as effectively as you deposit it. Whether you are welding stainless steel or mild steel, the Deltaweld 500 575V delivers the reliability and performance professional welders demand.

Additional Information
Brand:Miller
Voltage:575 V
Amperage:500
Weld Process:MIG (GMAW)
Duty Cycle:100%
Input Phase:3-Phase
Input Hz:60 Hz
Process Type:MIG (GMAW)
Gouging Capacity:3/8 in (9.9 mm)
Max Open Circuit Voltage:90 VDC
Net Weight:145 lbs
Dimensions:22.34 in (H) x 15.35 in (W) x 31.65 in (L)
Warranty:3 Years
Item:Welding Machine
Input Voltage:575 V
Packaging Description:1 PER EA

INCLUDED

  • Deltaweld 500 Power Source (575V)
  • ArcConnect™ Console
  • 14-Pin Receptacle
  • Owner's Manual

APPLICATIONS

  • Heavy Equipment Manufacturing
  • General Manufacturing
  • Railcar Production
  • Commercial Truck and Trailer Fabrication
  • Sheet Metal Work
  • Structural Steel Welding

FAQ

This specific model (907786001) is designed for 575V 3-Phase input power.

Yes, this model includes a standard Miller 14-Pin receptacle, making it backwards compatible with older Miller wire feeders.

It supports MIG (GMAW), Flux Cored (FCAW), and Air Carbon Arc Gouging (CAC-A). Pulsed MIG is available when paired with an Intellx Pro feeder.

The Deltaweld 500 has a dedicated mode for gouging up to 3/8-inch (9.9 mm) carbons.

No, this SKU is for the power source only. Wire feeders, guns, and running gear are sold separately or as part of a different package.

EZ-Set simplifies machine setup by allowing the operator to set parameters based on material thickness, reducing complexity and training time.

It is an internal airflow design that prevents air from blowing over sensitive electronic components, protecting them from dirt and dust to improve reliability.

Yes, but it requires the optional Intellx Pro wire feeder to unlock the Pulsed MIG capabilities.

CATALOGUE & SPEC SHEETS

Spec Sheet

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