DC TIG, MIG, Pulsed MIG, flux-cored, and stick welder featuring Auto-Set™ Elite. 208-575 V input power.
Features
What's Included
Power source with 10 ft. (3 m) power cord15 ft. (4.5 m) 250-amp MDX™-250 MIG gun w/ Bernard® AccuLock™ MDX consumables for .030/.035 in. (0.8/0.9 mm) wire10 ft. (3 m) cable w/electrode holder & 50 mm Dinse-style connector10 ft. (3 m) work cable w/clamp & 50 mm Dinse-style connector
Flow gauge regulator and gas hose for argon or AR/CO2 mixExtra contact tips.035/.045 in. (0.9/1.2 mm) reversible drive rollsMaterial Thickness Gauge
Generator Compatible
The Multimatic 255 will be able to operate and provide full output when powered by generators with 12000 Watt (12K) output or higher. Limited output will occur when used with smaller generators.
Versatility
Multiprocess Capabilities of MIG, Pulsed MIG, Stick (6010), DC Lift Arc TIG and DC Pulsed TIG.
Pulsed MIG welding delivers higher quality
Lower heat input for less distortion on thin materials, less spatter minimizes post weld grinding and rework allowing more welding time. Perform welding applications that couldn’t be done in the past.
Auto-Set™ Technology
Offers predefined weld settings to increase ease of use and ensure that the job is done right for operators of all skill levels.
Program mode allows easy save and recall of favorite weld settings
Deliver more productivity, consistent quality by welders of all skill levels by using prequalified weld settings. Minimize supervisor need to intervene.
MDX-250 MIG Gun w/ AccuLock™ S 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™ S contact tips provide superior Spray and Pulsed MIG arc performance.
Portability - Machine only weighs 84 lb
Weight is reduced by more than 50 percent compared to transformer welding machines.
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
6010 Stick Electrode Capability
Superior Stick arc performance even on the difficult-to-run electrodes like E6010.
Locks and Limits
Provides control of the weld parameter ranges minimizing deviations from the welding procedure specifications (WPS).
Learn More
USB Port
Provides the ability to easily update software, back-up settings and transfer saved weld programs from one unit to the next.
Easy-to-understand interface
7-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time
Key Specifications
| Title |
Multimatic® 255 Multiprocess Welder - 208-575V |
| Applications |
Aluminum Welding
Fabrication
Mobile Fabrication & MRO
Welding Education and Training |
| Industries |
Racing
Farm and Ranch
Auto Repair
Manufacturing
Construction and Fabrication |
| Amperage |
5 A - 350 A |
| Material Thickness |
Mild Steel 22 ga. - 1/2 in. (MIG)
Mild Steel 24 ga. - 3/8 in. (TIG)
Mild Steel 16 ga. - 5/16 in. (Stick)
Aluminum 18 ga. - 1/2 in. (MIG) |
| Weldable Metals |
Aluminum
Stainless Steel
Steel |
| Current Type |
DC |
| Max Open Circuit Voltage |
81 VDC |
| Portability |
Handle(s)
Running Gear / Cart (Optional) |
| Weld Output |
CC / CV |
| 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 |
| Warranty |
3 Years
Miller's True Blue Warranty
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