Miller Multi Process Welders and Multiprocess Welding Machines | MillerWelds

Multimatic® 235 Multiprocess Welder - 240V

907780
DC TIG, MIG, flux-cored, and stick welder featuring Auto-Set™ Elite. 240V input power.
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Machine Only
907780

Single Cylinder Running Gear Package
951846

TIG Package with Dual Cylinder Running Gear Package
951847

Spec Sheet (English)

Features

What's Included

  • Power source with 7 ft. (2.1 m) power cord
  • 15 ft. (4.5 m) 250-amp MDX™-250 MIG gun w/ Bernard® AccuLock™ MDX consumables for .030/.035 in. (0.8/0.9 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
  • .030/.035 in. (0.8/0.9 mm) reversible drive rolls
  • Material Thickness Gauge
Versatility
Multiprocess Capabilities of MIG, Flux Cored, DC Lift Arc TIG and DC Pulsed TIG
Easy-to-understand interface
4.3-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time
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
Portability - Machine only weighs 63 lb
Weight is reduced to make it easier to take the welder to where the work is, plus the added convenience of one machine versus two or more.
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
Gun-On-Demand™
Millers Gun-On-Demand™ allows operators to simply pull the trigger on MIG gun or Spoolgun. Automatically detects and recalls the voltage, wire feed speed of the active gun.
MDX-250 MIG Gun w/ AccuLock™ MDX 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™ MDX contact tips provide superior MIG arc performance.
Generator Compatible
The Multimatic 235 will be able to operate and provide full output when powered by generators with 10000 Watt (10K) output or higher, such as a Miller Bobcat or Trailblazer series generator. Limited output will occur when used with smaller generators.

Not Included

  • Shielding gas (for welding with solid wire [GMAW])
  • Flux cored drive rolls (for welding with flux cored wire [FCAW])
  • Spool Gun (for welding aluminum)
  • Welding wire
  • Personal safety products (helmet, gloves)

Specifications

Product Literature

DC/14.0 Multimatic 235

Processes

Aluminum Welding
Flux Cored (FCAW)
MIG (GMAW)
Multiprocess
Stick (SMAW)
TIG DC (GTAW-DC)

General Specifications

Title Multimatic® 235 Multiprocess Welder - 240V
Amperage 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
Warranty 3 Years
Miller's True Blue Warranty

Accessories

EZ-LATCH SINGLE CYLINDER RUNNING GEAR for Millermatic® 255/355 and Multimatic® 235/255

EZ-Latch™ design, latches machine to running gear to easily move machine and gas cylinder around work cell or simply rotate latches to disengage machine from running gear for easy portability. Eliminates the need to use lift-truck to load machine into a vehicle to get to remote site.
Package;EZ-Latch™ Dual Cylinder Running Gear With CBL Holder

Running gear with a dual cylinder rack and storage compartment. Latches secure machine to cart. Simply rotate latches to disengage machine from cart for easy portability. Dual cylinder rack which allows operator to easily store two gas cylinders. Includes elevated gun and cable rack to keep cables off the floor and tangle free.
EZ-Latch™ Dual Cylinder Rack with Elevated Gun and Cable Rack

Converts an EZ-Latch single cylinder running gear into a dual cylinder rack to easily store two gas cylinders. Gun and cable rack keeps cables off the floor and tangle free.
MDX™-250 MIG Welding Gun, 10ft, .030-.035 wire, AccuLock™ MDX Consumables

250A rated output. Next-level advancements include a comfortable new handle with rubber overmolding and rear swivel, optimized wire-feed path for reliable performance, and simplified maintenance.

Consumables

AccuLock™ MDX™ Contact Tip for 0.023" Wire (10 per pkg) $22.70

For use with MDX MIG Guns. Pair with AccuLock MDX Diffuser, Nozzles, Liners and Power Pin Caps.
AccuLock™ MDX™ Contact Tip for 0.030" Wire (10 per pkg) $21.30

For use with MDX MIG Guns. Pair with AccuLock MDX Diffuser, Nozzles, Liners and Power Pin Caps.
AccuLock™ MDX™ Contact Tip for 0.035" Wire (10 per pkg) $21.30

For use with MDX MIG Guns. Pair with AccuLock MDX Diffuser, Nozzles, Liners and Power Pin Caps.
AccuLock™ MDX™ Contact Tip for 0.045" Wire (10 per pkg) $22.70

For use with MDX MIG Guns. Pair with AccuLock MDX Diffuser, Nozzles, Liners and Power Pin Caps.

Resources

Literature

Multimatic 235 Q&A SellSheet 288656
MDX MIG Gun Consumables & Machines Compatibility Chart

Videos

How to Change Nozzle, Tip, Diffuser, and Liner with Set Screw for MDX™ MIG Guns
Follow some simple step-by-step instructions to change AccuLock™ consumables on MDX™ MIG guns and gain an optimal wire...
How to Reinstall a Trimmed Liner for MDX™ MIG Guns with Set Screw Power Pin Cap
When the power pin cap is removed from a MDX™ MIG gun, the liner can retract and appear too short to lock into place....
Setting Up Your Multimatic® 235 Welding Power Source
Learn how to set up your new Multimatic 235 welding power source so it’s ready for MIG, stick or TIG welding.

Reviews & Ratings

Question & Answers