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.
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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
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 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 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)
Portability Running Gear / Cart (Standard)
Weld Output CV
Net Width 19 in
Net Height 30 in
Net Length 40 in
Net Weight 205 lbs
Warranty 3 Years
Miller's True Blue Warranty

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

Lightest weight gooseneck-style gun features rear trigger that allows access to hard-to-reach welds.

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

MIG Welding Basics for Farm and Automotive Repair
When it comes to keeping farm and ranch equipment and autos in good repair, MIG welding offers numerous benefits. Because MIG welding is an easy-to-learn process that offers flexibility in welding light-gauge to thick materials, it's a good choice for quick repairs around the farm, ranch or garage.
From Picnic Tables to Pipefitting in Alaskan Welding Program
Students in the welding program at Hutchison High School in Fairbanks, Alaska, can apply to participate in an after-school pipe welding academy, where they learn from experienced welders at the local Plumbers and Pipefitters Union training academy. Instructor Peter Daley also hopes to add a third year to the school's welding curriculum next year. Learn about the welding projects students at this school have completed — from ski resort fences to picnic tables for an area botanical garden — and about the expansion plans for this growing welding program.
2012 Street Rodder Road Tour vehicle unveiled at Hollywood Hot Rods
2012 AMSOIL/Street Rodder Road Tour vehicle

Videos

Common Causes of Weld Porosity and How to Fix Them
Have you ever experienced porosity or spatter in your welds? Peter Torres provides common causes of porosity and how to...
Push vs. Pull Methods in MIG Welding
Learn the difference between the push and pull techniques while MIG welding — and which is better for you and your...
How to Create a Proper MIG Weld
Peter Torres from BS Industries demonstrates various weld passes on cold roll steel — a hot weld, a cold weld and a weld...

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