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A time-tested, durable welder with a classic interface designed for simplicity. Easy usage and innovative features make the Millermatic 252 perfect for fabrication, manufacturing, and farm projects.

Features

  • Auto Gun Detect™: Miller's Auto Gun Detect allows operator to simply pull trigger on MIG gun, spool gun or push/pull gun. Automatically detects and recalls the voltage, wire feed speed and timer of the active gun.
  • EZ-Access™ Consumable Compartment and Parameter Chart: Set weld parameters right the first time with convenient new flip-down compartment that provides fast access to parameter chart and consumables.
  • Push-Pull Gun Direct Connect: Compatible with Spoolmate 200 Series spool gun with wire feed speed control on the gun. This saves time by reducing trips back to the machine. Also compatible with more industrial Spoolmatic 15A or 30A spool gun.
  • EZ-Change™ Low Cylinder Rack: Allows operators to easily roll cylinders on and off of rack - no need to lift cylinders.
  • Large, Digital Front Panel with Built-in Digital Timers Menu: Enables operator to preset voltage and wire feed speed. Standard run-in, pre/postflow, burnback, spot/delay (stitch) timer menu.
  • Angled, Dual-Gear Driven, Cast Aluminum Drive System: Features no-tool, quick-change reversible drive rolls and an easy-to-set, scaled tension knob.
  • Input Voltage: 200(208)/220/230/240 V, single-phase, 60 Hz
  • Amperage Range: 30 A - 300 A
  • Rated Output: 200 A at 24 VDC, 60% duty cycle; 250 A at 26.5 VDC, 40% duty cycle
  • Max Open Circuit Voltage: 38 VDC
  • Wire Feed Speed: 50 - 700 ipm (1.3 - 17.8 m/min)
  • Length: 40 in.
  • Height: 30 in.
  • Width: 19 in.
  • Max Spool Size: 12 in. (305 mm)
  • Material: Cast Aluminum (drive system)
  • Material Type: Solid Steel; Stainless; Flux Cored
  • Weldable Metals: Aluminum; Stainless Steel; Steel
  • Display Max Thickness - Aluminum: 3/8 in. (9.5 mm)
  • Display Max Thickness - Mild Steel: 1/2 in. (13 mm)
  • Display Min Thickness - Aluminum: 14 ga. (1.9 mm)
  • Display Min Thickness - Mild Steel: 22 ga. (0.9 mm)
  • Material Thickness Display: Aluminum 14 ga. (1.9 mm) - 3/8 in. (9.5 mm); Mild Steel 22 ga. (0.9 mm) - 1/2 in. (12.7 mm)
  • Current Type: DC
  • Input Phase: 1-Phase
  • Amperage Max: 300 A
  • Amperage Min: 30 A
  • Min Wire Feed Speed: 1.3 m/min
  • Max Wire Feed Speed: 17.8 m/min
  • Wire Feed Speed Display: 1.3 m/min - 17.8 m/min; 50 IPM - 700 IPM
  • Wire Diameter Display: Stainless 0.023 in. - 0.045 in.; Stainless 0.6 mm - 1.2 mm; Solid Steel 0.023 in. - 0.045 in.; Solid Steel 0.6 mm - 1.2 mm; Flux Cored 0.03 in. - 0.045 in.; Flux Cored 0.8 mm - 1.2 mm
  • Country of Origin: United States
  • Compliance: CSA Certified to Canadian and U.S. Standards
  • Series: Millermatic
  • Operating Temperature Range: -4 to +104 F (-20 to +40 C)
  • Storage Temperature Range: -22 to +122 F (-30 to +50 C)

Downloads

    CSA Certification
    Spec Sheet