Miller Multimatic 255 Pulsed Multiprocess Welder (208-575V) 907728

In stock
SKU: 907728
Regular price $4,449.00 USD

Built for professionals in the MRO and light manufacturing/fabrication segments who want a smaller, versatile welder with intuitive setup to increase efficiencies and productivity. This inverter multiprocess welder is easy to use, will deliver versatility for faster uptime and performance, while allowing for portability. 

What's Included

  • 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 

Not Included

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

 

Versatility

Multiprocess Capabilities of MIG, Pulsed MIG, Stick (6010), DC Lift Arc TIG and DC Pulsed TIG 

Easy-to-understand interface

7-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time. 

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™ Elite

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 

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. 

6010 Stick Electrode Capability

Superior Stick arc performance even on the difficult-to-run electrodes like E6010. 

 

Processes

Stick (SMAW) 

TIG DC (GTAW-DC) 

Flux Cored (FCAW) 

MIG (GMAW) 

Multiprocess 

 

Product Literature

DC/12.9 Multimatic 255 - English

DC/12.9S Multimatic 255 - Spanish
DC/12.9 Multimatic 255 - French

 

General Specifications

Title Miller Multimatic 255 Pulsed Multiprocess Welder (208-575V) 907728
Industries Interests 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
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
Portability Handle(s)
Running Gear / Cart (Standard)
Weld Output CC / CV
Applications Aluminum Welding
Fabrication
Mobile Fabrication & MRO
Welding Education and Training
Warranty 3 Years
Miller's True Blue Warranty