Millermatic® 252 MIG Welder - MillerWelds

Millermatic® 252 MIG Welder - 200(208)/230V

907321
Welds material from 22 gauge to 1/2 in. thick in a single pass. Highest output in its class.
Compare

Machine Only
907321

Machine Only
907322

Spool Gun Aluminum Package
951066

Spool Gun Aluminum Package
951065

Spec Sheet (ENG)

Features

What's Included

  • Millermatic® 252
  • 10 ft (3 m) power cord and plug
  • 15 ft (4.6 m), 250 amp M-25 MIG gun for .030/.035 in wire
  • 10 ft (3 m) work cable and clamp
  • Argon mix regulator/flow gauge and hose
  • Extra contact tips
  • Factory-installed running gear with EZ-Change™ Single Low Cylinder Rack
  • .030/.035 in reversible drive rolls
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.  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.

Not Included

  • Shielding gas (for welding with solid wire [GMAW])
  • Flux cored drive rolls (for welding with flux cored wire [FCAW])
  • Spool Gun (for welding aluminum)
  • Welding wire
  • Personal safety products (helmet, gloves)
  • Your local welding distributor can provide shielding gas, additional welding wire and a full product offering.

Specifications

Processes

Flux Cored (FCAW)
MIG (GMAW)

General Specifications

Title Millermatic® 252 MIG Welder - 200(208)/230V
Industries Interests Racing / Customizing / Restoring
DIY / Home Hobbyist
Farm and Ranch
Manufacturing
Metal Art / Sculptures
Weldable Metals Stainless Steel
Steel
Aluminum
Input Voltage 208 V
220/230/240 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 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 in 0.045 in
Solid Steel 0.6 mm 1.2 mm
Stainless 0.023 in 0.045 in
Stainless 0.6 mm 1.2 mm
Flux Cored 0.03 in 0.045 in
Flux Cored 0.8 mm 1.2 mm
Spool Size 12 in (305 mm)
Net Width 19 in
Net Height 30 in
Net Length 40 in
Net Weight 205 lbs
Warranty 3 Years
Miller's True Blue Warranty
Portability Running Gear / Cart (Standard)
Weld Output CV

Accessories

195156 Spoolmatic 15A
Spoolmatic™ 15 ft.

The choice of professionals for exceptional aluminum welding results in industrial or commercial applications.
Spoolmatic 30A_002
Spoolmatic™ 30 ft.

The choice of professionals for exceptional aluminum welding results in industrial or commercial applications.
Spoolmate 200
Spoolmate 200

Most economical and reliable spool gun in its class! Designed specifically for home hobbyists & light fabricators. Rated at 160 amps at 60% duty cycle - ideal for welding with .023 - .035 wires. Perfect for use with the Millermatic® 212 Auto-Set™.
XR-Aluma-Pro Lite 01
XR™-Aluma-Pro™ Lite Push-Pull Guns

Consumables

204579_Drive_Roll_Kit
.030-.035 V-Groove Drive Roll Kit

Recommended for feeding solid wires
087131 Drive Roll Kit
.023 V-Groove Drive Roll Kit

Recommended for feeding solid wires
079594 Drive Roll Kit
.030 V-Groove Drive Roll Kit

Recommended for feeding solid wires
079595 Drive Roll Kit
.035 V-Groove Drive Roll Kit

Recommended for feeding solid wires

Resources

Articles

Millermatic® MIG and Dynasty® TIG Welders Turn Raw Steel into Restored Hot Rods for Fesler Built
Fesler Built relies on Miller's Millermatic® and Dynasty® welding inverters to fabricate custom-made components and to restore hot rods of all shapes and sizes.
Farmer Uses Miller Welders and Innovative Thinking on the Farm
A Mississippi farmer uses Miller welding equipment - including a Millermatic® all-in-one MIG welder - to weld a wide variety of projects and creations to feed his diverse interests.
MIG and Flux Cored Welding on the Farm
Although certainly capable of meeting the demands of most farm welding applications, Stick welders also have limitations that can be overcome by the use of other welding methods, particularly wire welding, which includes Gas Metal Arc Welding (GMAW) also known as MIG (Metal Inert Gas)—and flux cored arc welding (FCAW). Both MIG and FCAW are performed with the same welder and differ only in the way the weld is protected from contamination by the surrounding air environment.

Videos

Miller Millermatic MIG Welders: Auto-Set Technology
Auto-Set technology makes setting up and using your Millermatic MIG welder quick and easy.
Miller Spoolmate 100 MIG Gun for Welding Aluminum
The Spoolmate 100 is the economical and versatile solution for welding aluminum with your Millermatic, handling 4043 alloy...
Millermatic 252 Set Up

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