Miller Millermatic 252 MIG Welder Spoolgun Aluminum Package 200(208)/230V

SKU: M567060 951-066
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M567060 951-066
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Due to special pricing available exclusively to our school customers, this item is not available for purchase to our non-school customers. For other product options, please call us at (800) 831-5904 or email us at

Welds material from 22 gauge to 1/2 in thick in a single pass. Highest output in its class (250 A at 28 VDC) for welding longer on high-end applications.


Large, Digital Front Panel with Built-in Digital Timers Menu
Enables operator to preset voltage and wire feed speed. Standard run-in, pre/postflow, burnback, spot/delay (stitch) timer menu.

Auto Gun Detect™
Miller's Auto Gun Detect allows 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. Learn More

Push-Pull Gun Direct Connect
Compatible with Spoolmate 200 Series spool gun with wire feed speed control on the gun. This saves time by reducing trips back to the machine. Also compatible with more industrial Spoolmatic 15A or 30A spool gun.

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.
Set weld parameters right the first time with convenient new flip-down compartment that provides fast access to parameter chart and consumables.

Larger Work Area
Now with longer 15-ft M-25 gun.

Miller's True Blue® Warranty


Material Thickness: Mild Steel 22 ga. (0.9 mm) - 1/2” (13 mm), Aluminum 14 ga. (1.9 mm) - 3/8” (9.5 mm)
Weldable Metals: Stainless Steel, Steel, Aluminum
Input Voltage: 208 V, 220/230/240 V
Input Phase: 1-Phase
Input Hz: 60 Hz
Input Amperage: 42 A
Current Type: DC
Rated Output: 200 Amps at 28 VDC, 60% duty cycle,250 Amps at 28 VDC, 40% duty cycle
Max Open Circuit Voltage: 38 VDC
Amperage Range: 30 A - 300 A
Wire Feed Speed: 1.3 m/min - 17.8 m/min, 50 IPM - 700 IPM
Wire Diameter: Solid Steel 0.023” 0.045", Solid Steel 0.6 mm 1.2 mm, Stainless 0.023” 0.045", Stainless 0.6 mm 1.2 mm, Flux Cored 0.03” 0.045", Flux Cored 0.8 mm 1.2 mm
Spool Size: 12” (305 mm)
Portability: Running Gear / Cart (Standard)
Weld Output: CV
Overall size: 19"W x 30"H x 40"L
Weight: 205 lbs.

What's in the box

Millermatic® 252
Spoolmatic 30A #130831
10 ft (3 m) power cord and plug
15 ft. (4.5 m) 250-amp MDX™-250 MIG gun w/ Bernard® AccuLock™ MDX consumables for .030/.035 in. (0.8/0.9 mm) wire
Two Argon mix regulator/flow gauges and one hose
10 ft (3 m) work cable and clamp
Extra contact tips
EZ-Change™ Dual Cylinder Rack #300337
.030/.035 in reversible drive rolls

Please specify voltage.