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SKU: 951000271

Miller Millermatic 255 Auto-Line Pulsed MIG Welder with Running Gear, 208-575V

$3,577.88Price
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The Miller Millermatic 255 Auto-Line Pulsed MIG Welder with Running Gear is a 250-amp inverter welder on running gear, built for flux-cored, MIG and pulsed MIG welding in light manufacturing and fabrication. Auto-Line takes any single-phase input from 208 to 575 V with no manual linking, which suits jobs that move the machine between different line voltages.

Latches secure the welder to the EZ-Latch running gear, and loosening the retaining knob and rotating the latches frees it for a work cell or confined space, while loading the machine and its running gear into a truck needs no lift truck. At 84 lb for the machine alone, it weighs more than 50 percent less than the Millermatic 252, and Auto-Line copes with dirty or unreliable power.

Setup runs through a 7-inch color LCD with Auto-Set Elite predefined weld settings and a program mode that saves favorite settings. Pulsed MIG lowers heat input to reduce distortion on thin material and cuts spatter, so there is less grinding afterward. The package includes a 15 ft (4.5 m) Miller MDX 250 MIG gun that takes .035/.045 in. wire and Bernard AccuLock S consumables, a 10 ft power cord, a work cable and clamp with a 50 mm Dinse-style connector, a flow gauge regulator and gas hose, extra contact tips, reversible drive rolls and a material thickness gauge.

Highlights

  • Running gear included; the welder can be released from it for tight spaces

  • Auto-Line input: any single-phase supply from 208 to 575 V, no manual linking

  • 250-amp inverter for MIG, pulsed MIG and flux-cored welding

  • 7-inch color LCD with Auto-Set Elite predefined settings and a program mode

  • Machine alone weighs 84 lb, over 50 percent less than the Millermatic 252

Specifications

Brand

Miller

Manufacturer part number

951000271

Processes

MIG, pulsed MIG, flux-cored

Output class

250-amp inverter

Input voltage

208-575 V, single-phase (Auto-Line)

Display

7-inch color LCD

Weight

84 lb (machine only)

Power cord

10 ft (3 m)

MIG gun

15 ft (4.5 m) Miller MDX 250

Drive rolls

.035/.045 in. (0.9/1.2 mm), reversible

Work cable

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

Gas equipment

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

What's in the box

  • Power source with 10 ft (3 m) power cord

  • Running gear

  • 15 ft (4.5 m) Miller MDX 250 MIG gun for .035/.045 in. (0.9/1.2 mm) wire (accepts Bernard AccuLock S consumables)

  • 10 ft (3 m) work cable and clamp with 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

Good to know

  • Check the input power (voltage, phase and amperage) against your supply before you order.

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