Processes
MIG (GMAW), Flux-cored (FCAW), DC stick (SMAW), DC Lift-Arc TIG (GTAW), Pulsed TIG (GTAW-P)
Miller MIG Machine Support
Multimatic 235
Industrial 240 V multiprocess Miller package with MIG, flux-cored, DC stick, DC Lift-Arc TIG, and pulsed TIG support. This page routes owners to MDX-250 MIG guns, Spoolmate and Spoolmatic aluminum guns, TIG controls, EZ-Latch running gear, drive rolls, and package accessories from the February 2026 spec sheet.
MIG (GMAW)Flux-cored (FCAW)DC stick (SMAW)DC Lift-Arc TIG (GTAW)Pulsed TIG (GTAW-P)
Industrial multiprocess
Welding range
MIG/flux-cored 30 - 235 A; stick 30 - 200 A; DC TIG 20 - 210 A
Input power
240 V, single-phase, 50/60 Hz
Wire feed speed
60 - 600 ipm (1.5 - 15.2 m/min.)
Weight
Machine only: 63 lb. (29 kg); machine with running gear: 127 lb. (58 kg)
Class
Industrial multiprocess
Feature Highlights
Multiprocess Package
Supports MIG, flux-cored, DC stick, DC Lift-Arc TIG, and pulsed TIG from one 240 V power source.
Auto-Set
Predefined settings are available for MIG, stick, and DC TIG with fine tuning after setup.
12-Inch Spool Compartment
Large wire drive compartment holds a 12-inch spool to reduce spool changes.
Heavy-Duty Two-Drive-Roll System
Angled aluminum drive system improves feeding through the included 15 ft. MDX-250 gun.
Dual Gas Connections
Separate MIG and TIG shielding gas connections let both gases remain connected to the machine.
Auto-Gun Detect
Automatically adjusts voltage, wire speed, and timers when switching between MIG and spool gun use.
14-Pin Control Options
The 10-pin to 14-pin adapter cord allows standard 14-pin TIG foot and fingertip controls to be used with this machine.
Generator Compatible
Full output is available from generators with 10,000-watt output or higher.
Machine Packages
| Stock number | Catalog package |
|---|---|
| 907780 | Multimatic 235, 240 V, 50/60 Hz |
| 951846 | Multimatic 235 with Running Gear; includes machine 907780 and single cylinder running gear 301449 |
| 951847 | Multimatic 235 with Dual Cylinder/TIG Kit; includes machine 907780, dual cylinder running gear 951769, and TIG kit 301518 |
Compatible Accessories
EZ-Latch Single Cylinder Running Gear
301449 Running gear with single cylinder rack and storage compartment; latches secure the machine to the cart.
EZ-Latch Dual Cylinder Running Gear
951769 Running gear with dual cylinder rack and elevated gun and cable rack for cable storage.
Buy link needs verification.
EZ-Latch Dual Cylinder Rack with Elevated Gun and Cable Rack
301481 Converts an EZ-Latch single cylinder running gear into a dual cylinder rack; included with the EZ-Latch dual cylinder running gear.
Buy link needs verification.
Protective Cover
301521 Machine cover with side pocket.
Argon/Mixed Gas Regulator and Gas Hose
195050 Regulator and gas hose accessory listed on the Multimatic 235 ordering table.
Buy link needs verification.
Wireless Remote Foot Control
301580 Foot control with wireless 90 ft. (27.4 m) operating range; the spec sheet notes this machine is not compatible with wireless hand control.
Open support pageRFCS-14 HD Foot Control
301589 Heavy-duty foot control included with the TIG kit and dual cylinder/TIG package.
Open support pageRCC-14 Remote Contactor and Current Control
151086 East/west rotary fingertip control with 26.5 ft. cord and 14-pin plug.
Open support pageRCCS-14 Remote Contactor and Current Control
043688 North/south rotary fingertip control with 26.5 ft. cord and 14-pin plug.
Open support page10-Pin to 14-Pin Adapter Cord
301545 Allows standard 14-pin TIG remote controls to be used with the Multimatic 235.
Open support pageGas Hose
269816 5 ft. (1.5 m) reinforced PVC gas hose with fittings.
Buy link needs verification.
Multimatic 235 V-Grooved Drive Roll Kits
204579 / 087131 / 079594 / 079595 / 079596 Solid-wire drive roll kits for .024, .030, .030/.035 reversible, .035, and .045 in. wire.
Open support pageMultimatic 235 V-Knurled Drive Roll Kits
079606 / 079607 / 079608 Flux-cored or difficult-to-feed wire drive roll kits for .035, .045, and .052 in. wire.
Open support pageMultimatic 235 U-Grooved Drive Roll Kits
044749 / 079599 Aluminum wire drive roll kits for .035 and .047 in. wire.
Open support pageCompatible Guns / Torches
MDX-250 MIG Gun with MDX Standard Duty Consumables
1770035 / 1770037 10 ft. and 15 ft. 250-amp MDX-250 gun options for .030/.035 in. wire; the 15 ft. 1770037 gun is included with the machine packages.
Open support pageMDX-250 MIG Gun with MDX Heavy Duty Consumables
1770043 15 ft. 250-amp MDX-250 gun option for .035/.045 in. wire.
Open support pageSpoolmatic 15A Spool Gun
195156 15 ft. air-cooled one-pound spool gun rated 200 A at 100 percent duty cycle for .030 - .047 in. aluminum wire.
Open support pageSpoolmatic 30A Spool Gun
130831 30 ft. air-cooled one-pound spool gun rated 200 A at 100 percent duty cycle for .030 - .047 in. aluminum wire.
Open support pageSpoolmate 200 Spool Gun
300497 20 ft. spool gun rated 160 A at 60 percent duty cycle for .030 - .035 in. aluminum wire and .023 - .035 in. steel/stainless wire.
Open support pageOptional Spoolmate 200 Head Tubes
300591 / 300592 / 243385 45-degree head tube, 9 in. extension head tube, and 5 in. head tube options for Spoolmate 200.
Open support pageSpoolmate 150 Spool Gun
301272 20 ft. direct-connect spool gun for .030 - .035 in. 4000/5000 series aluminum wire and .023 - .035 in. steel/stainless wire.
Open support pageSpoolmate 100 Spool Gun
300371 12 ft. direct-connect spool gun for .030 - .035 in. aluminum 4043 wire and .023 - .035 in. steel/stainless wire; includes custom carrying case.
Open support pageMultimatic 235/255 TIG Kit
301518 Includes 25 ft. Weldcraft A-150 TIG torch, RFCS-14 HD foot control, 10-pin to 14-pin adapter cord, regulator with 5 ft. gas hose, and AK3C torch accessory kit.
Open support pageTIG Torch Connector
195378 50 mm Dinse-style connector for one-piece air-cooled TIG torch.
Open support pageFull machine details
Welding Output
- MIG/flux-cored: 170 A at 22.5 V, 60% duty cycle
- Stick: 150 A at 26 V, 60% duty cycle
- DC TIG: 180 A at 17.2 V, 60% duty cycle
- Stick process is not recommended for 6010 electrodes.
Wire Capacity
- Large wire drive compartment accepts a 12-inch wire spool.
- Included reversible drive rolls support .030/.035 in. (0.8/0.9 mm) wire.
- MDX-250 standard-duty gun path supports .030/.035 in. wire.
- Optional MDX-250 heavy-duty gun path supports .035/.045 in. wire.
- Drive-roll kit table covers solid, flux-cored, difficult-to-feed, and aluminum wire paths.
Material Capacity
- MIG: 24 ga. - 3/8 in. steel
- MIG with aluminum gun: 18 ga. - 3/8 in. aluminum
- DC stick: 16 ga. - 3/8 in. steel
- DC Lift-Arc TIG: 24 ga. - 1/4 in. steel
Included With This Machine
- Power source with 7 ft. (2.1 m) industrial power cord
- 15 ft. (4.6 m), 250-amp MDX-250 MIG gun with MDX standard-duty consumables for .030/.035 in. wire
- 10 ft. (3 m) cable with electrode holder and 50 mm Dinse-style connector
- 10 ft. (3 m) work cable with clamp and 50 mm Dinse-style connector
- Flow gauge regulator and gas hose for argon or Ar/CO2 mix
- .030/.035 in. (0.8/0.9 mm) reversible drive rolls
- Extra contact tips
- Material thickness gauge
- Package 951846 adds EZ-Latch single cylinder running gear and chain to secure gas cylinder.
- Package 951847 adds EZ-Latch dual cylinder running gear with elevated gun and cable rack, two gas-cylinder chains, and Multimatic 235/255 TIG kit.
Dimensions
Machine only: H: 19.25 in. (489 mm), W: 13.75 in. (349 mm), D: 24.25 in. (616 mm). Machine with running gear: H: 32 in. (813 mm), W: 13.75 in. (349 mm), D: 45 in. (1,143 mm).
Source: Miller Electric Multimatic 235 Spec Sheet, Issued February 2026, index DC/14.0. Product relationships on this page are kept separate from Amazon monetization data. Amazon buy buttons appear only after the product match, manufacturer, package quantity, and compatibility are verified.