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Figuring out what you need can be challenging! Email for help.
Figuring out what you need can be challenging! Email for help.


The Millermatic 252 MIG welder is an all-in-one MIG welding package. Welds material from 22 gauge to 1/2 in thick in a single pass. This package includes the Spoolmatic 30A (130831), dual cylinder cart, and cable rack.

Highest Output In Its Class

The Millermatic 252 boasts a 40% Duty Cycle at 250A allowing you to weld longer on high-end applications. 60% Duty Cycle at 200A.

Digital Front Panel

Millermatic 252's large interface with built-in digital timers enables the operator to preset voltage and wire feed speed. Standard run-in, pre/postflow, burn back, spot/delay (stitch) timer menu.

Auto Gun Detect

MIG Welding just got a whole lot simpler! The Millermatic 252 allows the operator to simply pull trigger on MIG gun, spool gun or push/pull gun. Automatically detects and recalls the voltage, wire feed speed and timer of the active gun.

Push-Pull Gun Direct Connection

Superior aluminum MIG welding with direct connection of optional push-pull guns and spool guns. Direct connect your XR push-pull guns or Spoolmate 200. No extra module to buy or install.

Line Voltage Compensation

This will keep power constant even if power input varies by 10%.

Active Arc Stabilizer

The Active Arc Stabilizer minimizes weld cleanup, and provides excellent starts proven superior to the competition.


Machine cooling system only operates when needed, reducing noise, energy use and the amount of contaminants pulled through the machine.

Angled, Dual-Gear Driven, Cast Aluminum Drive System

Features no-tool, quick-change reversible drive rolls and an easy-to-set, scaled tension knob.

EZ-Change Low Cylinder Rack

Allows operators to easily roll cylinders on and off of rack - no need to lift cylinders.

EZ-Access Consumable Compartment and Parameter Chart

The Millermatic 252 allows for parameters to be set the first time with convenient new flip-down compartment that provides fast access to parameter chart and consumables.

Miller Millermatic 252 Storage Compartment

Miller True Blue 3 Year Warranty


Click the image below to view full spec sheet.

Miller multimatic 252 Spec sheet cover page


Included With Product

  • Millermatic 252 Power Supply (907321)
  • Spoolmatic 30A (130831)
  • 10 ft. power cord and plug
  • 15 ft. 250-amp MDX-250 MIG gun w/ AccuLock MDX consumables
  • Argon mix regulator/flow gauge and hose
  • 10 ft work cable and clamp
  • Extra contact tips
  • Factory-installed running gear with EZ-Change™ Single Low Cylinder Rack
  • Dual EZ-Change™ Low Cylinder Rack w/ Elevated Gun and Cable Rack (300337)
  • .030/.035 in reversible drive rolls

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