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907757 - Miller Multimatic 220 AC/DC Multiprocess Welder

$8,256.10/ea Save 25% ($2,067.10)$6,189.00/ea

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Save up to an additional $600.00 with a manufacture rebate until September 30, 2026.

OVERVIEW

Freedom to Weld Anything with the Miller Multimatic 220

Imagine having the power to tackle any welding project that comes your way, whether it's steel, stainless, or aluminum, all with a single portable machine. The Miller Multimatic 220 AC/DC Multiprocess Welder makes this a reality. It is the dream machine for the home hobbyist, automotive enthusiast, or small shop owner who refuses to compromise on capability. With the ability to run MIG, Flux-Cored, Stick, and both AC and DC TIG, this welder truly does it all.

Seamless Process Switching

Gone are the days of frustrating setup changes. With Miller's innovative QuickTech™ feature, the Multimatic 220 automatically detects which tool you are using. Simply press the MIG trigger or step on the TIG foot pedal, and the machine instantly switches to the correct process and polarity. It even recalls your last settings, so you can pick up exactly where you left off. This intelligent design lets you focus on your craftsmanship rather than your equipment.

Easy to Use, Professional Results

You don't need to be a master welder to get great results. The intuitive color LCD screen and Auto-Set™ Elite technology guide you through the setup. Just enter your wire diameter and material thickness, and the machine sets the optimal parameters for you. For those learning TIG or Stick welding, the Pro-Set™ feature eliminates the guesswork by highlighting optimal starting parameters in blue on the display.

Portable Powerhouse

Weighing in at only 56 pounds, the Multimatic 220 is built to move. Whether you are working in the garage, at a friend's shop, or on a job site, the Multi-Voltage Plug (MVP™) allows you to plug into standard 120V or 240V outlets easily. Despite its small size, it delivers a punch, capable of welding up to 3/8-inch mild steel and aluminum.

This package comes fully loaded with everything you need to start welding immediately, including a MIG gun, TIG torch, foot pedal, and gas regulators. Experience the freedom of the Multimatic 220 AC/DC and take your welding projects to the next level.

Additional Information
Brand:Miller
Weld Process:Multi-Process
Voltage:120/240 V
Amperage:230
Phase:Single Phase
Weight:56 lb
Duty Cycle:20%
Process Type:Multi-Process
Weldable Metals:Aluminum, Stainless Steel, Steel
Input Voltage:110/115/120 V, 220/230/240 V
Current Type:AC / DC
MIG Amperage Range:30 - 230 A
TIG Amperage Range:20 - 210 A
Stick Amperage Range:30 - 200 A
Wire Feed Speed:60 - 600 IPM
Max Open Circuit Voltage:45 VDC
Item:Welding Machine
Packaging Description:1 only

INCLUDED

  • Multimatic® 220 AC/DC Power Source
  • 6.5 ft (2 m) power cord with MVP™ plugs for 120 V and 240 V
  • 10 ft (3 m) MDX™-100 MIG Welding Gun
  • 13 ft (4 m) cable electrode holder with 25 mm Dinse-style connector
  • 12.5 ft (3.8 m) Weldcraft™ A-150 (WP-17) TIG torch with 25mm Dinse-style connector
  • RFCS-14 HD foot control with 20 ft (6 m) cord
  • 10 ft (3 m) work cable with clamp and 25 mm Dinse-style connector
  • Two Argon and AR/CO2 mix regulator/flow gauges with hoses
  • Spool of Hobart® .030 in (0.8 mm) solid wire
  • Two contact tips for .030 in (0.8 mm) wire
  • Quick Select™ drive roll for .024 in (0.6 mm) or .030/.035 in (0.8/0.9 mm) solid wire, and .030/.035 (0.8/0.9 mm) flux cored wire
  • AK2C TIG torch accessory kit
  • Material thickness gauge #229895
  • Hook-and-loop cord wraps

APPLICATIONS

  • Light Fabrication
  • Maintenance and Repair
  • Auto Body and Restoration
  • Farm and Ranch
  • DIY / Home Hobbyist
  • Metal Art and Sculpture
  • Welding Education and Training

FAQ

Yes, it can weld aluminum using either the AC TIG process (included torch and foot pedal) or the MIG process (requires optional spool gun or aluminum wire setup).

The machine features a Multi-Voltage Plug (MVP) that allows it to operate on either 120V or 240V single-phase power.

QuickTech automatically determines the polarity and switches to the correct process (MIG or TIG) when the trigger or foot control is activated, and recalls the last used settings.

Yes, the Miller 907757 package includes the RFCS-14 HD foot control with a 20 ft cord.

It can weld up to 3/8 inch (9.5 mm) mild steel and aluminum (MIG), and up to 1/4 inch (6.4 mm) aluminum and steel (TIG).

No, a spool gun is not included. It is compatible with the Spoolmate 100 and Spoolmate 150 direct-connect spool guns.

The power source weighs 56 lbs (25.4 kg), making it highly portable.

Yes, it is designed to operate with generators producing 10,000 Watts (10K) or higher for full output.

CATALOGUE & SPEC SHEETS

Spec Sheet
4.8 500 reviews
  • 5 stars 436
  • 4 stars 35
  • 3 stars 11
  • 2 stars 6
  • 1 star 12
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Used this product on the job? Tell other welders how it held up.

Your rating

  1. Simple to use

    I've only used it for a large mig project and it runs great.

    Sam

    Sourced from Miller
  2. I would recommend to a friend to buy.

    Easy to set up and use. Does a great job.

    Peter

    Sourced from Miller
  3. Great Welder for all levels

    I used this welder in a high school class and man its great! its super easy to switch between welding types and the interface is super easy to use. cannot fault this welder in any way.

    Zach

    Sourced from Miller
  4. I would and have recommended this machine

    The welder is performing great. Just the right size to get around our facility.

    fernando

    Sourced from Miller
  5. Don't shop around, this is the one

    From a hobbies welder in the garage, to welds that look and perform amazing now. Buy ones cry ones.

    Mason

    Sourced from Miller
  6. Best in the Business

    As always, Miller is the absolute best you can buy. Great products and they stand behind them. Don't settle for less

    David

    Sourced from Miller
  7. Glad my Wife finally approved of my purchase

    Works great so far for Mig and stick. I haven't had the chance to try out all the features but I love it so far.

    Kriss

    Sourced from Miller
  8. Highly recommend

    Worth Every Penny would highly recommend

    James

    Sourced from Miller
  9. Let me down

    Lack of description on the working details of the machine. Did not know I could not use 1/8 tungsten and that the machine does not go fully to 220 amps. Just more let downs as usual from miller

    Dan

    Sourced from Miller
  10. Buy ones cry once

    I just received mine and haven't used it yet but we have one at work that is a phenomenal machine. It is not for continuous high amp production work but that is not what it is designed for, we have dynasty 350s and synchowave 351s that perform flawlessly for the continuous heavy jobs. Mine shipped really fast from Bakers welding and I had it in 3 days in spite of a major winter storm hitting. Everything looks great and packaged extremely well. It also came with a very nice weldcraft a150 flex head Tig torch that I was not expecting. I got this welder to replace a tweco fabricator 211i that was going to cost too much to repair. I'm having to modify my cart a bit for it before I can set it up to use. Millers reputation, service/parts availability, generous rebate program, AC Tig and ability to run 6010 rods is the reason I went with this machine over cheaper ones.

    Ray

    Sourced from Miller
Google Rating
4.8
Based on39reviews
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