Miller Millermatic 252 MIG Welder 230/460/575V - 907322

In stock
SKU: 907322
Regular price $4,399.00 USD
Miller Millermatic 252 MIG Welder 230/460/575V - 907322

Welds material from 22 gauge to 1/2 in thick in a single pass. Highest output in its class.


  • Millermatic® 252
  • 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
  • 10 ft (3 m) industrial power cord
  • 10 ft (3 m) work cable and clamp
  • Argon mix regulator/flow gauge and hose
  • Factory-installed lowered runningt gear/cylinder rack
  • .030/.035 in. reversibledual-groove drive rolls
  • Extra contact tips

Highest Output in its Class!
(250 A at 28 VDC). Weld 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. 
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.  



Flux Cored (FCAW)


Title Millermatic® 252 MIG Welder 230/460/575V
Industries Interests Racing / Customizing / Restoring
DIY / Home Hobbyist
Farm and Ranch
Metal Art / Sculptures
Education / Training
Commercial Truck and Trailer
Maintenance and Repair - In Plant
Material Thickness Mild Steel 22 ga. (0.9 mm) - 1/2 in. (13 mm)
Aluminum 14 ga. (1.9 mm) - 3/8 in. (9.5 mm)
Weldable Metals Aluminum
Stainless Steel
Input Voltage 220/230/240 V
460/480 V
575 V
Input Phase 1-Phase
Input Hz 60 Hz
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 Amperage Min Max 30 A - 300 A
Wire Feed Speed IPM Range 50 IPM - 700 IPM
MMin Range 1.3 m/min - 17.8 m/min
Wire Diameter Solid Steel 0.023 in - 0.045 in
Stainless Steel 0.023 in - 1.2 mm
Flux Cored 0.03 in - 0.045 in
Solid Steel 0.6 mm - 1.2 mm
Stainless Steel 0.6 mm - 1.2 mm
Flux Cored 0.8 mm
Spool Size 12 in (305 mm)
Portability Running Gear / Cart (Standard)
Weld Output CV
Net Width 19 in
Net Height 30 in
Net Length 40 in
Net Weight 205 lbs

3 Years
Miller's True Blue Warranty