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Free Shipping On All Orders Over $75 - Excluding HI & AK

What's Included Standard Package

  • Power source 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) cable w/electrode holder & 50 mm Dinse-style connector
  • 10 ft. (3 m) work cable w/clamp & 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
  • Running Gear Package Includes:

  • EZ-Latch™ single-cylinder running gear
  • Chain to secure gas cylinder

  • TIG Package Includes:

  • EZ-Latch™ dual cylinder running gear with elevated gun and cable rack
  • Multimatic 255 TIG kit
  • Two chains to secure gas cylinders

  • Versatility
    Multiprocess Capabilities of MIG, Pulsed MIG, Stick (6010), DC Lift Arc TIG and DC Pulsed TIG.

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

    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.

    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.

    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.

    MDX-250 MIG Gun w/ AccuLock™ S consumables
    AccuLock liner loads from the front and locks at the front and back to insure proper alignment for flawless wire feed path. New rubber overmold and ball -and-socket handle design improves grip and reduces welder fatigue. New Industrial Bernard AccuLock™ S contact tips provide superior Spray and Pulsed MIG arc performance.

    Portability - Machine only weighs 84 lb
    Weight is reduced by more than 50 percent compared to transformer welding machines.

    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

    General Specifications

    Title Multimatic® 255 Multiprocess Welder w/ EZ-Latch™ Dual Cylinder Running Gear & TIG Kit - 208-575V
    Weldable Metals Steel
    Stainless Steel
    Aluminum
    Input Voltage 208 V
    220/230/240 V
    460/480 V
    575 V
    Input Phase 1-Phase
    Input Hz 50 / 60 Hz
    Input Amperage 34.7
    Current Type DC
    Max Open Circuit Voltage 81 VDC
    Wire Feed Speed 50 IPM - 800 IPM
    Weld Output CC / CV
    Warranty 3 Years
    Miller's True Blue Warranty

    Multimatic 255 Spec Sheet