MRO Magazine

Lincoln Electric’s Square Wave TIG 200

October 27, 2015 - The new Square Wave TIG 200 welding machine from Lincoln Electric offers a multi-process TIG and stick welding experience for craftsmen, small shop fabricators and makers.  Users can perform AC TIG welding on aluminum and DC TIG welding on steel, stainless and chrome-moly when precision and bead appearance are important. Users can also switch to stick welding when working with thicker materials or welding outdoors.


Industry

October 27, 2015
By PEM Magazine

The Square Wave TIG 200 combines an easy-to-use interface for fast set up with built-in advanced features. A pulsed TIG feature provides a drumbeat-like rhythm for filler metal deposition, making you a better welder – faster. AC frequency control allows users to adjust the machine for a wider or more narrow arc profile when TIG welding on aluminum. Adjustable AC balance provides more cleaning action on aged aluminum and helps maximize penetration on thicker aluminum materials.
 
The Square Wave TIG 200 truly allows you to Take it Everywhere, Plug in Anywhere.
Portable and convenient to use, the machine plugs into standard 120V or 230V input circuits and weighs only 46 pounds (21 kilograms). The TIG output range is 10-200 amps when operating on 230V input, and 10-125 amps when operating on 120V input. The stick output range is 10-170 amps when operating on 230V input, and 10-90 amps when operating on 120V input.

Included with the machine is just about everything a user needs to get started:

  • PTA-17 Series, 150-amp, air-cooled TIG torch with flexible head and Ultra-Flex cable assembly and TIG torch parts
  • Foot Amptrol
  • Regulator/flowmeter with gas hose
  • Stick electrode holder
  • Ground clamp
  • 120/230V input cables

For more information, view brochure E3.38 on www.lincolnelectric.com.

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