Miller Millermatic 255 Mig/Pulsed MIG Welder Fully Loaded (907734)

This fully loaded Millermatic 255 MIG/Pulsed MIG package from Miller is a new 208/240-volt inverter welder built for light manufacturing and fabrication shops that want an easy setup without sacrificing weld quality. The bare welder itself weighs 84 pounds, over half the weight of Miller's older Millermatic 252, while the spec sheet rates maximum output at 350 amps.

What it is for

A 7-inch color LCD display walks operators through machine setup and parameter selection, and Auto-Set Elite offers predefined weld settings so shops with mixed skill levels get consistent results without constant supervisor input. Pulsed MIG welding lowers heat input on thin material, cutting down on spatter and post-weld grinding.

What to check before buying

• Processes: MIG, pulsed MIG, and flux-cored welding are all supported on this machine.
• Power: Auto-Line technology accepts 208 to 240 volt single-phase input with no manual relinking.
• Duty cycle: rated 60 percent at 235 amps.

What comes with it

Running gear with an EZ-Latch system lets the machine detach for portability or stay mounted for cart-based use; it ships in a separate box and needs some assembly. The package also includes a 15-foot MDX gun, work cable with clamp, flow gauge regulators, a 30-foot spool gun, and an extra regulator.

What skill level is it built for? Miller lists it for both weekend users and career welders.

What is the warranty? A 3-year manufacturer's warranty backs this machine.

Because the running gear latches on and off rather than bolting permanently, this welder can move between a work cell and a tighter space without needing a lift truck. welding equipment

Specifications