Free shipping available on qualifying orders. Freight equipment and select oversized items are calculated separately.

Your Canadian Source for Welding Machines, Industrial Equipment & Portable Generators

Miller  |  SKU: 907321

Miller Millermatic 252 MIG Welder – 208/240V

$7,597.00 CAD
Shipping calculated at checkout.
Machine snapshot Full specs ↓
ProcessesMIG · Flux-Cored
Input power208V / 240V · Single Phase
AluminumYes – Optional spool gun or push-pull gun
Warranty3 Years Parts and Labour
Buying for a shop or business? View purchasing support ↓


Delivery and Shipping

Standard shipping rates apply, does not qualify for free shipping offers.

Description

Miller Millermatic 252 MIG Welder – 208/240V

907321

The Miller Millermatic 252 is a professional MIG and flux-cored welding system built for fabrication, maintenance, repair, farm, home and light industrial applications.

This 208/240V single-phase model delivers a 30–300 amp output range and is rated at 200 amps at 24 VDC with a 60% duty cycle, or 250 amps at 26.5 VDC with a 40% duty cycle.

The Millermatic 252 combines a heavy-duty aluminum two-drive-roll wire feed system with digital voltage and wire-speed controls, allowing operators to preset parameters before welding. Integrated timers provide adjustable preflow, postflow, burnback, spot and stitch settings.

Auto-Gun Detect automatically recognizes the active MIG, spool or push-pull gun and recalls its voltage, wire feed speed and timer settings. For aluminum work, optional Spoolmate, Spoolmatic and XR push-pull guns connect directly without requiring an additional control module.

The machine also includes Fan-On-Demand cooling, line-voltage compensation, Active Arc Stabilizer and an EZ-Access consumable compartment with parameter chart and storage.

The standard 907321 package includes a 15 ft. MDX-250 MIG gun, work cable and clamp, industrial power cord with plug, regulator and gas hose, factory-installed running gear and cylinder rack, reversible drive rolls and extra contact tips.

Key Features

  • MIG and flux-cored welding
  • 30–300A output range
  • 208/240V single-phase input
  • 200A at 24VDC, 60% duty cycle
  • 250A at 26.5VDC, 40% duty cycle
  • 50–700 IPM wire feed speed
  • Digital voltage and wire feed speed displays
  • Integrated preflow, postflow, burnback, spot and stitch timers
  • Auto-Gun Detect
  • Active Arc Stabilizer
  • Line-voltage compensation
  • Heavy-duty aluminum dual-drive-roll system
  • Fan-On-Demand cooling
  • Direct spool gun compatibility
  • Direct push-pull gun compatibility
  • EZ-Access consumable compartment
  • Factory-installed running gear
  • Low cylinder rack

Included Equipment

  • Millermatic 252 power source and wire feeder
  • 15 ft. MDX-250 MIG gun
  • 10 ft. work cable with clamp
  • 10 ft. industrial power cord with plug
  • Flow gauge regulator
  • Gas hose
  • Factory-installed lowered running gear
  • Cylinder rack
  • .030/.035 in. reversible dual-groove drive rolls
  • Extra contact tips

Need help with the complete welding setup?

Crossfire can help specify more than the machine.

Backed by more than 25 years of welding and application experience through MAP Canada, Crossfire can help with machine selection, process fit, guns, torches, feeders, consumables, filler metal and full equipment changeovers.

Welding Machine Specifications

Technical specifications and equipment details for this machine.

Welding capabilities

Processes
  • MIG
  • Flux-Cored
Input voltage
  • 208V
  • 240V
Phase
  • Single Phase
Max output / output range
MIG / Flux-Cored: 30–300A
Rated Output: 200A at 24VDC
High Output: 250A at 26.5VDC
Duty cycle
200A at 24VDC: 60%
250A at 26.5VDC: 40%

Equipment & features

Aluminum
Yes – Optional spool gun or push-pull gun
Spool gun
Optional
TIG torch
Not Supported
Running gear
Included
Warranty
3 Years Parts and Labour
Weight
205 lb

Consumables by process

Keep the machine working

Shop consumable categories for the welding and cutting processes supported by this machine. Confirm exact part compatibility where required.

Shop by process

Consumables and accessories for the processes you use

Use this machine's supported welding processes to find the relevant consumable and accessory families.

These are process-level shopping paths. Confirm exact product compatibility before ordering replacement parts or machine-specific accessories.

Business purchasing

Need multiple machines, a complete package or a process changeover?

Crossfire can help specify machines, guns, torches, consumables and supporting equipment for shops and production environments.