
Miller Multimatic 255 Multiprocess Welder w/EZ-Latch Single Cylinder Running Gear 951767
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The Miller Multimatic 255 multi-process welder with EZ-Latch single cylinder running gear is a 350 amp, portable welder that is capable of MIG, Pulsed MIG, Stick, DC TIG and DC Pulsed TIG welding. The Miller Multimatic 255 comes complete with full color seven inch LCD screen with Auto-Set Elite technology. Auto-Set Elite sets MIG, Stick and TIG welding parameters automatically, all you need to do is enter metal thickness and welding wire or tungsten electrode diameter. In addition to built-in welding programs, the 255 can also store your custom welding programs. It seamlessly switches between welding with standard MIG gun or optional Spoolmatic spool gun. The 255 also features direct plug for XR push-pull gun for professional aluminum wire feed capability. This allows you to use 12 inch spools of aluminum MIG wire instead of the more expensive 1 lb rolls used with the spool gun.
EZ-Latch running gear with single cylinder cylinder rack gives unmatched portability to the Multimatic 255. For moving around the shop, the 255 attaches to the running gear through a series of four, quick-disconnect latches. For times when your 255 is taken into the field, the machine and running gear can be quickly separated for loading into a vehicle. The 255 can also be separated from the EZ-Latch running gear to access difficult-to-reach areas around the shop where a welder with full running gear/cylinder rack might not otherwise fit.
NOTE: EZ-Latch running gear comes in separate box and requires some assembly. Components assemble in three steps and include: cart with front caster wheels, cylinder tray with rear wheels and cylinder post.
The Miller Multimatic 255 runs on 208 to 575 volt input power, using Miller’s Auto-Line technology that automatically detects input voltage. It comes complete with MIG welding gun, shielding gas regulator with hose, stick electrode holder and ground clamp. TIG welding kit is sold separately.
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Processes:
MIG (GMAW)
Pulsed MIG (GMAW-P
Stick (SMAW)
Flux Cored (FCAW)
DC TIG (DC GTAW)
DC Pulsed TIG (DC GTAW-P)
Versatility
Easy-to-understand interface
Auto-Line Technology
Pulsed MIG welding delivers higher quality
Auto-Set Elite
Program mode allows easy save and recall of favorite weld settings
MDX-250 MIG Gun w/ AccuLock S consumables
Portability ? Machine only weighs 84 lb
Optional EZ-Latch running gear
- 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
- EZ-Latch single-cylinder running gear
- Chain to secure gas cylinder
- Material thickness gauge
PROCESSES
GENERAL SPECIFICATIONS
| Title | Multimatic 255 Multiprocess Welder w/ EZ-Latch Running Gear- 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 |
| Portability | Handle(s)
Running Gear / Cart (Standard) |
| Weld Output | CC / CV |
| Warranty | 3 Years
Miller?s True Blue Warranty |


















