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Lincoln Electric Square Wave TIG 200 TIG Welder K5126-1

4.2 4.2 out of 5 stars 145 ratings

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Welder

Purchase options and add-ons

  • The user interface makes machine setup easy. Available features, such as Pulse, which provides a drumbeat-like rhythm for filler metal deposition, make you become a better TIG welder - faster.
  • A Great TIG Machine for Aluminum - For a wider or tighter welding bead, users can easily adjust AC Frequency Control. AC Balance can be adjusted to provide more cleaning action on dirty aluminum or to maximize penetration on thick materials.
  • TIG and Stick from One Power Source - The multi-process machine can TIG weld when precision and bead appearance are important. Users also have the advantage of stick welding capability for outdoor work or thicker materials.
  • Take it Everywhere, Plug in Anywhere. - Plug in the Square Wave TIG 200 where you need it - a standard 120V circuit or 230V for maximum output. Portable and convenient to use, only 46 lb (21 kg).

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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 19.25 x 10.75 x 14 inches; 46.5 Pounds
  • Item model number ‏ : ‎ K5126-1
  • Date First Available ‏ : ‎ October 30, 2015
  • Manufacturer ‏ : ‎ Lincoln Electric
  • ASIN ‏ : ‎ B017DQ8DJ8
  • Country of Origin ‏ : ‎ Mexico
  • Customer Reviews:
    4.2 4.2 out of 5 stars 145 ratings

Product Description

The Square Wave® TIG 200 is a portable TIG and stick welding machine that lets hobbyists, makers, small fabricators and craftsmen explore their creativity. It is designed to help expand your welding expertise. As your skills and confidence grow, you can take advantage of the Square Wave TIG 200’s additional functionality. No matter your skill level, you won’t be disappointed. The Square Wave TIG 200 provides smooth and stable AC TIG welding on aluminum and DC TIG welding on steel, stainless steel and chrome-moly. A user-friendly interface enables the operators to set it, forget it and weld.


From the manufacturer

TIG 200 Front

Lincoln Electric Logo;Lincoln;
About Lincoln Electric

Founded in Cleveland, Ohio in 1895, Lincoln Electric is a world leader in the design, development and manufacture of arc welding solutions, robotic welding and cutting systems, plasma and oxyfuel cutting, and is a leading provider of brazing and soldering alloys.

SQUARE WAVE TIG 200 WELDER K5126-1

200 Amp AC/DC TIG and Stick Welding Power Source

The Square Wave TIG 200 is a portable TIG and Stick welding machine that lets makers, small fabricators and craftsmen explore their creativity.

It is designed to help expand your welding expertise. No matter what your skill level is, you won’t be disappointed.

The Square Wave TIG 200 provides smooth and stable AC TIG welding on aluminum and DC TIG welding on steel, stainless steel and chrome-moly.

  • Advanced Features Yet Easy to Use
  • Great TIG Machine for Welding Aluminum
  • TIG and Stick Welding from One Power Source
  • Take it Everywhere, Plug in Anywhere.
TIG 200 Setting

ADVANCED FEATURES YET EASY TO USE

A Great TIG Machine for Aluminum

For a wider or tighter welding bead, users can easily adjust AC Frequency Control. AC Balance can be adjusted to provide more cleaning action on dirty aluminum or to maximize penetration on thick materials.

TIG and Stick from One Power Source

The multi-process machine can TIG weld when precision and bead appearance are important. Users also have the advantage of Stick welding capability for outdoor work or thicker materials.

Take it Everywhere and plug it in Anywhere

Plug in the Square Wave TIG 200 where you need it - a standard 120V circuit or 230V for maximum output. Portable and convenient to use, only 46 lb (21 kg).

What's Included:

  • Gas Regulator/Flowmeter and 10 ft. (3 m)
  • Gas Hose Kit 200A Stick Electrode Holder
  • Ground Clamp and Cable
  • 120 and 230V Input Cords
  • Foot Amptrol - 25 ft. (7.6m) (6 pin) | K870
  • PTA-17F TIG Torch Ready-Pak (12.5 ft 1pc) | K1782-14

TECHNICAL SPECIFICATIONS

Dimensions 14 in x 10.75 in x 19.25 in (358 mm x 282 mm x 502 mm)
Net Weight 46.5 lbs (21.092 kg)
Max Output Rating 200
Work Lead Connector Type Dinse
Input Voltage 120/230
Input Current 120V TIG: 25% Duty Cycle 21A 40% Duty Cycle 17A, 60% Duty Cycle 14A, Stick: 20% Duty Cycle 19A 60% Duty Cycle 16A 230V TIG: 25% Duty Cycle 22A 40% Duty Cycle 17A 60% Duty Cycle 13A
Input Hertz 50/60
Input Power 120/230/1/50/60
Input Phase 1
Mode Icon CC
Output Range 120V TIG: 10-125A, Stick: 10-90A, 230V TIG: 10-200A, Stick: 10-170A
Polarity AC/DC
Rate Output 120V TIG: 125A/25%, 100A/40%, 85A/60%, 120V Stick: 75A/20%, 65A/60% 230V TIG: 200A/25%, 160A/40%, 130A/60% Stick: 170A/20%, 100A/60% 120V AC TIG: 110A/25%
TIG 200 Package

The Lincoln Electric Square Wave TIG 200 is the perfect choice for all your welding needs. With its advanced technology and precision performance, this machine is sure to exceed your expectations. Order yours today and experience the difference for yourself!

What's in the box

  • Welder w/ accessories
  • Looking for specific info?

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    145 global ratings

    Customers say

    Customers like the quality and value of the cutting tools. They mention that it's a great machine for the money and that the quality of every component is very good. Opinions are mixed on performance.

    AI-generated from the text of customer reviews

    12 customers mention12 positive0 negative

    Customers are satisfied with the quality of the welder. They mention that it's an awesome very good machine, with a good torch and smooth stick welding. The quality of every component is very good, making it a great machine for a hobbyist or even a low-production shop. Customers also say that the TIG welds are affordable and lay a beautiful bead the first time.

    "This is a great machine for a hobbyist, or even a low production shop...." Read more

    "This welder is great. The quality of every component is very good. I'm glad I spent a little more and got this Lincoln Tig 200...." Read more

    "awesome machine!!! good torch and the stick welding is the smoothest arc ive ever ran! highly recommend it." Read more

    "This is a very nice welder I have welded up to 3/8 cra on 110v and it's very steady" Read more

    4 customers mention4 positive0 negative

    Customers like the value of the cutting tools. They say it's a great machine for the money and comes with everything you need to get started, save for the bottle.

    "Great machine for the money..Everything you need to get started less the bottle.. Very satisfied!!" Read more

    "Awesome piece of equipment!! Great price, got it right away." Read more

    "Great Welder for the Money...." Read more

    "Really nice and affordable TIG welder..." Read more

    3 customers mention3 positive0 negative

    Customers find the cutting tools easy to set up and use. They mention that it is easy to use and set up.

    "...Easy to use, easier to set up. Ill come back to this if i have any issues. Bought this machine for the HF start, and AC ability. Not disappointing." Read more

    "Great power source with HF start. Easy to start and control the weld puddle...." Read more

    "Worked great right out the box and super easy to setup!" Read more

    19 customers mention11 positive8 negative

    Customers are mixed about the performance of the cutting tools. Some mention that it works well, while others say that it did not work brand new, failed in the first day, and the fan does not even come on.

    "...up the exact same unit from my local welding supplier and it works flawlessly...." Read more

    "Brand new $2400 plus tax for a boat anchor!Fan does not even come on...." Read more

    "Machine works great runs like a champ I'm a pipe fitter and weld every day so I have experience with all different types of machines this happens to..." Read more

    "This welder was awesome. Worked perfectly. Highly recommend Lincoln Welders" Read more

    Brand new out the box didn't work. See the picture.
    1 Star
    Brand new out the box didn't work. See the picture.
    Did not work brand new out of the box. The white light on the front panel came on and never the machine was able to do anything. It is a big dissapointed that a product from Lincoln brand new doesn't work, I took it to the dealer and is been there for 3 weeks, the parts are in back order and they have several of them waiting with the same problem. Their customer service is not really the best. I have to buy a HF to finish the work.
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    Top reviews from the United States

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    Top reviews from other countries

    Y
    5.0 out of 5 stars ... day and a haft it was at my door cool..
    Reviewed in Canada on July 19, 2017
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