Miller Millermatic 255 Pulsed MIG Welder - 907734

By Miller Electric

BYOB Savings Rebate $400 Free Gift

Miller Millermatic 255 Pulsed MIG Welder - 907734

By Miller Electric

Regular price $4,017.00 USD
Sale price $4,017.00 USD Regular price $5,080.99 USD

Shipping calculated at checkout.
SKU: MIL907734

View full details


Easy to use machine to increase efficiency and productivity for the light manufacturing and fabrication users. Color screen featuring Auto-Set Elite and Pulsed MIG. This all-in-one welder connects to 208 or 240 volt input power. Welds up to 1/2" aluminum, stainless and mild steel.

Easy-to-understand interface

7-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time.

Millertmatic 255 - 951766

Pulsed MIG welding delivers higher quality

Lower heat input for less distortion on thin materials, less spatter minimizes post weld grinding and rework allowing more welding time. Perform welding applications that couldn't be done in the past.

Miller Millermatic 255 - 907734

Auto-Set Elite

Offers predefined weld settings to increase ease of use and ensure that the job is done right for operators of all skill levels.

Miller Millermatic 255 - 907734

Program mode allows easy save and recall of favorite weld settings

Deliver more productivity, consistent quality by welders of all skill levels by using prequalified weld settings. Minimize supervisor need to intervene.

Miller Millermatic 255 - 907734

Auto-Line Technology

For portability and reliability this inverter power supply allows for any single-phase input voltage hookup (208-240 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.

Miller Millermatic 255 - 907734


Capabilities include MIG, pulsed MIG and flux-cored welding.

Miller Millermatic 255 - 907734

Portability - Machine only weight 84 lb.

Weight is reduced by more than 50 percent compared to the Millermatic 252.

Miller Millermatic 255 - 907734

Optional EZ-Latch running gear

Operators no longer need to use lift truck to load machine and running gear into the truck. Latches secure machine to running gear. Simply loosen the latch retaining knob and rotate latches to disengage machine from running gear for easy portability.

Miller Millermatic 255 - 907734

Generator Compatible

The Millermatic 255 will be able to operate and provide full output when powered by generators with 12000 Watt (12K) output or higher. Limited output will occur when used with smaller generators.

Millermatic 255 - 951768

True Blue Warranty

Included with Product 


  • Millermatic 255 with 10 ft. (3 m) power cord

  • 15 ft. (4.5 m) 250-amp MDX™-250 MIG gun w/ Bernard® AccuLock™ S consumables for .035/.045 in. (0.9/1.2 mm) wire

  • 10 ft (3 m) work cable with clamp and 50 mm Dinse-style connector

  • Flow gauge regulator and gas hose for argon or AR/CO2 mix

  • Extra contact tips

  • .035/.045 in. (0.9/1.2 mm) reversible drive rolls

  • Material Thickness Gauge


Click the image below to view full spec sheet.

Millermatic 255 Spec Sheet

Push-Pull & Pulsed MIG Review

Push & Pull Review Millermatic 255

Review Video


Miller Millermatic 255 Pulsed MIG Welder - 907734

Customer Reviews

Ratings & Reviews

Write a review

100% Recommend this item


Exclusive Deals & Bundles

Weld Now, Pay Later

Financing & Split Pay Available

Current promotions

Exclusive Offers & Gifts


Knowledgable Support Team