Miller Multimatic® 235 Multiprocess Welders

Miller Multimatic® 235 Multiprocess Welders
Miller Multimatic® 235 Multiprocess Welders


Miller Multimatic® 235 Multiprocess Welders

Quantity: In Stock


Model: Multimatic 235 (Machine Only)

The Miller® Multimatic® 235 is a 235 amp, portable multi-process welder that is capable of MIG, Flux-cored, DC stick, DC Lift-Arc™ TIG and Pulsed TIG welding. It is the first-ever Miller welder that functions with any OPTIONAL Miller Spoolmatic® or Spoolmate™ spool gun. For Spoolmate 200 and all Spoolmatic models, Auto-Gun Detect® automatically detects which gun (MIG or Spool) is being used and allows you to switch between MIG gun and spool gun by simply pulling the trigger. Spoolmate 100 and Spoolmate 150 spool guns can also be used with the Multimatic 235, but the Auto-Gun Detect® feature will not work with these spool gun models. Both the Spoolmate 100 and 150 need to be plugged into the 235's MIG gun receptacle in order to function properly.

The Multimatic® 235 comes complete with full color 4.3 inch LCD screen with Auto-Set™ Elite technology. Auto-Set™ Elite sets MIG, Stick and DC TIG welding parameters automatically, all you need to do is enter metal thickness and welding wire or tungsten electrode diameter. The 235 also features a built in program for stainless steel MIG welding that uses Argon 98%/CO2 2% as the shielding gas. This will save hundreds of dollars per cylinder over using helium mix shielding gases for your stainless steel MIG applications.

The Multimatic® 235 runs on 240V single-phase input power. It comes complete with MDX™-250 MIG gun, electrode holder, clamp, flow gauge regulator and gas hose, reversible drive rolls, extra contact tips and material thickness gauge. TIG welding kit is sold separately.


  • Multiprocess capabilities include MIG, flux cored, DC stick and DC Lift-Arc™ TIG welding. The Multimatic 235 also has pulsing capability that allows it to do pulsed TIG welding.
  • Intuitive color LCD user interface makes it quick and easy to adjust parameters.
  • 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.
    Available for MIG, stick and DC TIG processes with the ability to fine-tune your settings.
    Set weld parameters by selecting:
    MIG - wire and gas type, wire diameter and material thickness
    Stick - electrode type, electrode diameter and material thickness
    DC Lift-Arc™ TIG (shown) - remote on/off, tungsten diameter and material thickness
  • Wide range of TIG adjustability
    DC Pulse - adjustable from Off-150 pulses per second (PPS)
    TIG Post-Flow - adjustable from Auto-25 seconds (accessible through service menu screen 13)
    DC Lift-Arc™
    Tungsten size selection

Multimatic® 235 Multiprocess Welder - 240V
   Weld Amperage Range 20 A - 235 A
   Material Thickness Mild Steel 24 ga. - 3/8 in. (TIG)
Mild Steel 24 ga. - 3/8 in. (MIG)
Mild Steel 16 ga. - 3/8 in. (Stick)
Aluminum 18 ga. - 3/8 in (MIG)
   Weldable Metals Aluminum,
Stainless Steel, Steel
   Input Voltage 208 V
220/230/240 V
   Input Phase 1-Phase
   Input Hz 50/60 Hz
   Current Type DC
   Max Open Circuit Voltage 54 VDC
   Wire Feed Speed 1.5 m/min - 15.2 m/min
60 m/min - 600 m/min
   Rated Output CV: MIG/Flux 170 Amps at 22.5 V, 60% duty cycle
CC: Stick 150 Amps at 26 V, 60% duty cycle
CC: DC TIG 180 Amps at 17.2 V, 60% duty cycle
   Welding Mode CC/CV
   Portability Handle(s) Running Gear
Cart (Optional)
   Weld Output CC / CV
   Applications Aluminum Welding

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