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Lincoln Electric • www.lincolnelectric.com
Lincoln Electric’s New Square Wave™ TIG 175 Offers the Welding Output
Preferred by Race Teams and Others in One Compact TIG and Stick Welder
Race teams, aviation enthusiasts and light industrial fabricators typically favor a classic smooth and stable square wave
welding output. Lincoln Electric’s new Square Wave™ TIG
175 delivers this in a small, compact welder with a wide
amperage range.
This general-purpose AC/DC TIG and stick machine effectively tackles steel, stainless, cro-moly, titanium and aluminum applications and many materials. The Square Wave
TIG 175 features low amperage starting performance with
the ability to go down to 10 amps on AC or DC.
The machine’s proprietary square wave TIG technology
reduces tungsten spitting and resulting electrode erosion.
Instead, it provides a smooth, stable AC welding arc. The
standard Auto Balance® control automatically delivers the
optimal mix of cleaning action vs. penetration. Along with
the Auto Balance control, the Square Wave TIG 175 offers a
standard heavy duty foot Amptrol™ remote control pedal
preferred by fabricators, detachable TIG torch for fast easy
replacement or changes to other special application torches.
The machine also includes stick welding capability, which
significantly increases the potential welding applications for
the machine in the shop or on site.
The Square Wave TIG 175 provides shielding gas pre-flow
and post-flow control with built-in 0.5-second pre-flow and
15-second post-flow timers to purge and protect the weld
and tungsten.
Lincoln Electric’s new Square Wave TIG 175 is available at
local welding distributors. Or visit www.lincolnelectric.com
to obtain Bulletin E3.35 to learn more.
29 PRACTICAL WELDING TODAY
July/August 2010
