LINCOLN - SP-140T - K2688-2

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120 Volt AC Input Compact Wire Welder

Here’s a great little welder for project and repair welding at home, on the farm or in an autobody shop.

  • Superior Arc Performance – Forgiving arc and simple tapped voltage control make dialing in your application easy. Smooth arc starts with minimal spatter. Wide 30-140 amp welding output range.
  • Precise Wire Drive – Precision full adjustment drive system reduces chance of wire tangling and crushing. Brass-to-Brass gun connections for enhanced conductivity. Large industrial closed design drive motor for improved torque and trouble-free performance.
  • No Hassle Tool-less Design – for wire spool mounting, wire drive service and polarity changes.
  • Spool Gun Capable – Add the economical Magnum® 100SG spool gun for enhanced aluminum wire feeding performance.
  • Toughest PC Board Protection in the industry – ‘Potted’ to seal sensitive components from the environment, ‘trayed’ in a tough plastic tray to add rigidity and shock resistance.
More Information
SKU K2688-2
Brand lincoln
Shipping Rate 0.0000
Warranty 3-year Lincoln Warranty
Free Shipping Yes
Sold As New
Product Includes Magnum PRO 100L gun, 10 ft. (3.0 m)
Gas and Gasless Nozzles
Gas Diffuser
Cable Liner
.025 in. (0.6 mm) and .035 in. (0.9 mm) Contact Tips
Work Cable and Clamp
Adjustable Gas Regulator and Hose
Spindle Adapter
Full Size Spool of .025 in. (0.6 mm) SuperArc L-56 Mild Steel MIG Wire
Full Size Spool of .035 in. (0.9 mm) Innershield NR-211-MP Flux-Cored Wire
Learn-To-Use DVD
.025 - .030 in. (0.6 - 0.7 mm) and .035 in. (0.9 mm) Smooth Drive Rolls for MIG
.030 - .045 in. (0.7 - 1.1 mm) Knurled Drive Roll for FCAW
Cored Wire Size Range .030-.035"
Input Current 20A
Input Phase Single PHASE
Input power 120/1/60
Output Range 30-140 Amps DC
Processes MIG, Flux-Cored
Rated Ouput 90A/19.5V/20%
Solid Wire Range .025-.035 in.
Wire Feed Speed Range 50-500 ipm (1.3-12.7 m/min)
Optional Accessories

General - K2275-1 - Welding Cart (80 cu.ft bottle capacity)
General - K520 - Utility Cart (150 cu.ft bottle capacity)
General - K2377-1 - Canvas Cover (Small)
General - K2525-1 - Spot Timer Kit
Wire Feeder - K2532-1 - Magnum 100SG Spool Gun, Air-Cooled

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