?? Heavy-Duty Industrial DC Power Source – SubArc, Air Arc Gouging & Stick Welding
For sale is a Miller SubArc DC1250, a powerful and reliable DC welding power source designed for submerged arc welding (SAW) and equally well-suited for air carbon arc gouging and stick (SMAW) welding. Built for demanding industrial environments, this unit delivers consistent, high-output performance where it counts.
???? Key Features
Model: Miller SubArc DC1250
Type: DC Welding Power Source
Output Capacity: Up to 1250 amps DC
Processes:
Submerged Arc Welding (SAW)
Air Carbon Arc Gouging
Stick Welding (SMAW)
Powerful & Stable Arc: Ideal for high-amperage applications
Industrial-Grade Construction: Designed for continuous duty cycles
???? Air Arc Gouging Capabilities
Excellent for heavy carbon arc gouging and metal removal
High current output supports large carbons for fast, efficient gouging
Smooth, stable arc for controlled back-gouging and defect removal
Commonly used in structural steel, fabrication, and repair work
? Stick Welding (SMAW) Performance
Strong, stable DC output suitable for heavy-duty stick electrodes
Ideal for low-hydrogen rods (e.g. 7018) and large-diameter electrodes
Excellent penetration and arc control on thick materials
Reliable for repair, fabrication, and site welding
???? Benefits
One machine for multiple welding and cutting processes
Proven Miller reliability and long service life
High duty cycle allows extended operation without overheating
Perfect for workshops, fabrication yards, shipbuilding, and heavy industry
???? Condition
?? Used – Good Working Condition
Tested and operational. Normal cosmetic wear consistent with industrial use.
Trolley included for easy use
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