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AVENGER 140i MIG welder -140amp machine that welds 20 gauge - 3/16 in. (mm) mild steel - PRSAV140

The ProStar AVENGER 140i offers portability and accessibility.

The AVENGER 140i is a portable 115volt 140amp MIG welder. It’s portable design and lightweight are ideal for home hobbyists, light maintenance and metal art.

TheAVENGER 140i MIG welder embodies the quality, productivity and affordability synonymous with the ProStar name. It is capable of welding up to 3/16” mild steel in a single pass and accepts 4” and 8” spools.

Typical Applications:
  • Home hobbyists
  • Light Maintenance
  • Metal art
  • Light Fabrication

Product Features and Benefits:
  • Smooth, variable voltage and wire feed controls provide the ability to fine tune the welding arc for smoother arc performance and versatility
  • Spool gun ready allowing the use of a spool gun for welding aluminum
  • 8” spool capable allowing the use of 4” and 8” spools
  • Quick polarity changeover makes changing from solid to flux core wires easy

Part number: PRSAV140
Avenger Welders

Meet your new welding crew - ProStar AVENGER Welders

Quality, productivity and value
are within your grasp.

The new AVENGER welders from ProStar offer:

  • Excellent arc characteristics ideal for metal fabrication, sheet metal, and home hobbyists.
  • Inverter technology to reduce overall weight.
  • Smooth variable voltage control for fine-tuning
    arc performance and versatility.
  • Thermal protection to shut down the welder for safety and convenience if the duty cycle is exceeded.
  • Spool gun readiness allowing for the use of an aftermarket spool gun for welding aluminum.

Watch this video to learn more about the new AVENGER line of welders from praxair.

Put ProStar AVENGER welders to work for you.


Call for Price


Part# PRSAV140
Manufacturer ProStar
Height 17.3
Lead Time 14
Length 14.4
Manufacturer Id PRS
PrimaryUnitOfMeasure EA
UNSPSC 23270000
Volume (KG) 0.45359239
Volume (LB) 0.999999881
Width 9.5
Input Power 120V 1PH 60HZ
Rated Output 80A, 18V at 20% duty cycle
Wire Feed Speed 61-640 IPM
Wire Diameter Capacity .023 - .035 solid wire, .030-.035 flux core wire
Dimensions (HxWxD Inch) 17.3 H x 9.5 W x 14.4 D
Dimensions (HxWxD mm) 439 mm H x 241 mm W x 366 mm D
Net Weight Lb 43.6 lb
Net Weight Kg 19.8 kg
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