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Millermatic® 255 MIG/Pulsed MIG Welder – 208/240V - 907734


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Easy to use machine to increase efficiency and productivity for the light manufacturing and fabrication users. Color screen featuring Auto-Set™ Elite and Pulsed MIG. This all-in-one welder connects to 208 or 240 volt input power. Welds up to 1/2” aluminum, stainless and mild steel.

$2,939.00

Gtin 00715959668873 SKU: 907734 Categories: , , ,

Easy-to-understand interface

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

Versatility

Capabilities include MIG, pulsed MIG and flux-cored welding.

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.

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

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 84 lb

  • Weight is reduced by more than 50 percent compared to the Millermatic 252.

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.

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.

Auto-Line™ Technology

  • For portability and reliability, this inverter power supply allows for any single-phase input voltage hookup (208–240 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.

PROCESSES

Aluminum Welding
Flux Cored (FCAW)
MIG (GMAW)

GENERAL SPECIFICATIONS

Title Millermatic® 255 MIG/Pulsed MIG Welder – 208/240V
Industries Interests Auto Repair
Boat / Yacht
Commercial Truck and Trailer
Education / Training
Fabrication
Farm and Ranch
Maintenance and Repair – Field Operations
Maintenance and Repair – In Plant
Manufacturing
Metal Art / Sculptures
Racing / Customizing / Restoring
Material Thickness Mild Steel 24 ga. (.51 mm) – 1/2 (13 mm)
Aluminum 18 ga. (1.02 mm) – 1/2 (13 mm)
Weldable Metals Aluminum
Stainless Steel
Steel
Input Voltage 208 V
220/230/240 V
Input Phase 1-Phase
Input Hz 50/60 Hz
Input Amperage 31.4
Current Type DC
Rated Output 230 A at 25.5 V, 60% duty cycle
Max Open Circuit Voltage 87 VDC
Amperage Range Amperage Min Max 20 A – 350 A
Wire Feed Speed IPM Range 50 IPM – 800 IPM
Wire Diameter Solid Steel 0.023 in – 0.045 in
Stainless Steel 0.023 in
Flux Cored 0.03 in – 0.045 in
Aluminum 0.035 in – 0.047 in
Spool Size 12 in (305 mm)
Portability Handle(s)
Running Gear / Cart (Optional)
Weld Output CV
Net Width 13.75 in
Net Height 19.25 in
Net Length 26.25 in
Net Weight 84 lbs
Warranty 3 Years
Miller’s True Blue Warranty
  • 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) work cable and clamp and 50mm 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
  • Material Thickness Gauge

NOT INCLUDED

  • Shielding gas and safety equipment not included.
  • Shielding gas (for welding with solid wire [GMAW])
  • Welding wire
  • Push-Pull Gun (for welding aluminum)
  • Spool Gun (for welding aluminum)
  • Flux cored drive rolls (for welding with flux cored wire [FCAW])
  • Personal safety products (helmet, gloves)
Gtin 00715959668873 SKU: 907734 Categories: , , ,
Weight 84 lbs
Dimensions 26.25 × 13.75 × 19.25 in
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