Millermatic 355 MIG and Pulsed MIG Welder - Pro Tool Reviews

2022-05-27 22:30:19 By : Mr. Feng Chen

Professional Tool Reviews for Pros

Miller designed the Millermatic 355 MIG welder with some additional power capabilities over the highly regarded Millermatic 255. Is the premium price worth the additional material, voltage, and current options?

Miller designed the Millermatic 355 MIG Welder for fabricators and manufacturers who want to focus on MIG and pulsed MIG welding for a variety of materials. In fact, similar to other Millermatic machines, this model doesn’t support stick or TIG welding (look to the Multimatic models for that). Instead, it focuses on MIG and pulsed MIG welding for mild and stainless steel as thin as 22-gauge. It also tackles aluminum as thin as 18-gauge—and can do up to 1/2-inch in both aluminum and steel.

The advantages of using pulsed MIG over standard MIG welding include the possibility of getting better results on metals like stainless steel due to reduced heat input. It also causes less distortion and burn-through on thinner metals and reduced spatter on all materials.

Miller lets you operate the Millermatic 355 MIG Welder using either single-phase or three-phase AC power. This obviously gives you some flexibility when you need to use it in different locations. Additionally, it has an amperage output ranging from 25A to 400A. The 60% duty cycle is listed as 29.5V at 310A.

Just in case you were on the fence, we thought a brief, abridged comparison between the capable Millermatic 255 and 355 might help you understand the differences.

You have the option to buy the machine only, which includes various attachments and accessories, for $6,855 (model 907808). There’s also the 951926 model, which comes with the EZ-Latch running gear, which costs $7,305. Both are protected by a 3-year limited warranty.

Both at work and as a hobby, Noelle enjoys working on creative projects. When not at work, she loves spending time with her husband, pets, and friends.

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