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W1003140 - ESAB Fabricator 141i 3-in-1 MIG/TIG/Stick Welder System

Packaging: pack of 1

Sorry, product has been discontinued by the vendor.

OVERVIEW

ESAB Fabricator 141i Multi-Process Welding System

The ESAB Fabricator 141i (SKU: W1003140) is a versatile, multi-process welding power source designed for light industrial, automotive, and hobbyist applications. Engineered to operate on standard 120 VAC primary power, this machine provides a maximum output of 140 Amps, making it suitable for welding mild steel, stainless steel, and aluminum (with optional spool gun). The unit supports GMAW (MIG), FCAW (Flux-Cored), SMAW (Stick), and GTAW (DC Lift TIG) processes, offering a comprehensive solution for diverse fabrication needs.

Weighing approximately 33 lbs (14.9 kg), the Fabricator 141i is highly portable without compromising on arc performance. It features a robust wire drive system capable of handling both 4-inch and 8-inch spools, with wire feed speeds ranging from 90 to 600 IPM. The interface includes large digital voltage and amperage meters, allowing for precise parameter monitoring and adjustment. A quick-reference setup chart is conveniently located inside the side door to assist operators in selecting optimal settings based on material thickness and wire diameter.

This system is supplied with high-quality peripherals, including a Tweco Fusion 140 MIG gun, Tweco electrode holder, and a Victor Argon flowgauge regulator. The machine incorporates thermal overload protection to ensure longevity and safety during extended operation. Its IP23S rating ensures protection against solid objects and water spray, suitable for typical workshop environments.

Additional Information
Brand:ESAB
Amperage:140
Voltage:115 V
Weld Process:Multi-Process
Duty Cycle:15%
Packaging Description:1 of each
Process Type:MIG (GMAW), Flux Cored (FCAW), Stick (SMAW), DC TIG (GTAW)
Input Voltage:120V
Output Range:10-140 Amps
Wire Feed Speed Range:90 - 600 IPM
Max Plate Thickness:3/16 inch (4.8 mm)
Weight:14.9 kg (33 lbs)
Protection Class:IP23S
Warranty:3 Year Handle-to-Handle

INCLUDED

  • Fabricator 141i Power Source
  • Tweco Fusion 140 Amp MIG Gun (10 ft)
  • Tweco 200 Amp Electrode Holder & Lead (13 ft)
  • Tweco 200 Amp Ground Clamp & Lead (10 ft)
  • Victor Argon Flowgauge Regulator & 12.5 ft Hose
  • Drive Rolls (0.023"/0.030"/0.035")
  • Contact Tips (0.023"/0.030"/0.035")
  • Sample Wire Spool (0.030" Flux Cored)
  • Operator's Manual & Setup Guide
  • Power Cord (10 ft)

APPLICATIONS

  • Automotive Repair and Restoration
  • Home DIY and Hobby Projects
  • Light Fabrication and Maintenance
  • Farm and Ranch Repair
  • Vocational Training and Education
  • HVAC and Sheet Metal Work

FAQ

The Fabricator 141i operates on standard 120V AC household power (115V nominal).

The standard W1003140 package typically includes the MIG gun and Stick electrode holder. A TIG torch is usually sold separately or as part of a specific TIG bundle.

Yes, it can weld aluminum using a spool gun (sold separately) for MIG, or using the TIG process (DC only, not for AC aluminum TIG).

It is rated to weld up to 3/16 inch (4.8 mm) mild steel in a single pass.

The unit accepts both 4-inch (1-2 lb) and 8-inch (10-11 lb) wire spools.

Yes, a Victor Argon Flowgauge Regulator and gas hose are included in the package.

The duty cycle is 15% at 140 Amps and 60% at 70 Amps for MIG welding.

Yes, the machine is fully capable of Flux-Cored Arc Welding (FCAW) and includes a sample spool of flux-cored wire.

CATALOGUE & SPEC SHEETS

Spec Sheet