Canadian owned and operated.
If you are looking for the welder that defines the 250-amp class, you've found it. The Millermatic 252 is the machine professional fabricators trust when the arc needs to stay lit. This isn't just a power source; it's a workhorse designed to handle everything from 22-gauge sheet metal up to 1/2-inch plate in a single pass. This specific model (907322) is the High Voltage edition, ready to hook up to 230, 460, or 575-volt single-phase power, giving you the versatility to work in almost any industrial shop.
Forget the hassle of installing extra modules or control boxes. The Millermatic 252 features a direct connection for Spoolmate 200 series spool guns and XR push-pull guns. Thanks to Auto Gun Detect™, you don't even need to flip a switch. Just pick up your spool gun, pull the trigger, and the machine instantly switches to your aluminum settings. Pick up your standard MIG gun, and it switches back to steel. It’s that fast. The Active Arc Stabilizer™ ensures your starts are crisp and your puddle is controllable, reducing the amount of spatter you have to grind off later.
Miller knows that fighting your equipment kills productivity. That’s why the 252 features an angled, all-aluminum, dual-gear drive system. It feeds wire smoothly and consistently, even with softer wires or longer gun cables. The drive rolls are reversible and quick-change, requiring no tools. The front panel is large and easy to read, even with your helmet up, and the digital timers allow you to dial in your stitch welds and burnback settings perfectly.
The machine comes sitting on the EZ-Change™ Low Cylinder Rack. No more blowing out your back trying to lift a heavy shielding gas bottle onto a high platform—just roll it on, chain it up, and go. The included 15-foot MDX-250 MIG gun uses AccuLock™ MDX consumables, which are designed to keep the contact tip centered and cool, extending consumable life and keeping your arc stable. Whether you are in manufacturing, maintenance, or running a serious fabrication shop, the Millermatic 252 is the partner you need.
| Additional Information |
|---|
| Brand:Miller |
| Voltage:230/460/575 V |
| Amperage:300 |
| Duty Cycle:60% |
| Weld Process:MIG (GMAW) |
| Phase:Single Phase |
| Weight:207 lb |
| Process Type:MIG (GMAW) |
| Input Voltage:230 V, 460 V, 575 V |
| Amperage Range:30 A - 300 A |
| Wire Feed Speed:50 - 700 IPM |
| Material Thickness:22 ga - 1/2 in |
| Spool Size:12 in |
| Max Open Circuit Voltage:38 VDC |
| Item:Welding Machine |
| Packaging Description:1 per each |
Used this product on the job? Tell other welders how it held up.
Definitely would want it again.
Love the 225 for sure. Right out of the box awesome. Only problem is back in the day when you bought a welder from a dealer the customer would get it delivered, set up, and checked out for any questions by a sales person. Now you are on your own. Not a very personable sale if you ask me. This alone gives me reason to rethink who I buy from.
I would purchase it again
repair shop welder. works very well
Highly recommend for our fabrication
This thing is an absolute unit. I've done a lot of roll cages with it and a lot of heavy duty repairs on semi's with it doesn't even flinch.
I would buy this product again
Great machine! Very fine adjustment increments that could be needed for the purest, maybe a little much for the casual. Easy to setup and get going.
All blue 🫶
Great product, Miller it's the best!
Bentley of MIG machines
I have welded 2" 316 SS block to 1/2" SS plate with no issues. This welder is the best! Some believe in RED machines. I only trust Blue Miller Welders.
Yes
Great
Not sure what to do…
We now have 4 of these miller 252 MiG welders, along with an assortment of other miller products an welders (bobcat 230, aluminum spool guns, air supplies helmets etc) So far have been happy with everything besides these 252 MiG welders, I am so frustrated with these things the guns are complete junk, very often the liner pulls away from the brass end cap where the gas is supplied to the hose which results in no gas flow to the nozzle. Have tried every different miller gun for those welders an have zero luck with any, tried an off brand gun and it was terrible feeling an the guys didn't like it so back to using millers cheap garbage guns and spending a lot of time working on guns an hose liners and waiting as they get sent in time after time to be relined an fixed. We now have 4 spare guns an hoses to replace when one starts acting up and literally still can't keep all machines going with a good liner and gun. Next issue is the machines are now 2 years old, they get used 5 days a week so have some hours on them but are having issues with control boards on 2 of the 4, not what expected when I spent close to $20,000 on these 4 welders. Debating getting a Lincoln or 2 but hate having multiple brands of equipment because parts/consumables are different and makes more of a hassle keeping supplies for them on hand. Over all not impressed with the miller 252
Miller responded
Merchant Response Thank you for sharing your feedback on the. Providing quality products and customer service is very important to us, and we apologize that was not your experience. I want you to know that I will be passing your comments on to our Tech Team. Don’t hesitate to contact us for any reason, 920-734-9821.
Workhorse of medium sized shops
These are just plain no frills workhorse wire feed welders. We have several in the shop and my guys run them hard day in and day out. Gas shielded flux core, solid wire mig and hardface wire these machines are tanks.
I highly recommend this product!
This a great welder! It welds light Sheetmetal to heavy steal plate with ease.
$500 Rebate
$500 Rebate
