Price: $1,500.00 from $1,343.00

Collection: Welding Equipment 

Product Type: TIG Welders

Brand Name: Unimig

Product Description

The UNITIG 200 AC/DC is a 240V square wave AC/DC TIG inverter welder incorporating full TIG functionality including AC balance control, pre gas, down slope, post gas, variable pulse parameters, HF start with 2/4T trigger control. The HF arc start provides easy arc ignition leaving no tungsten inclusion and no contamination of the tungsten electrode.

The Down Slope and Post Gas combined with the 2/4T trigger function gives you control of the welder allowing you to control the start and finish of the weld process at a professional level. The addition of a fully adjustable pulse function of frequency, base current and pulse width gives you the added capability to better control heat input into the work, control penetration & control distortion.

AC balance control lets you set the AC TIG arc for cleaning of the oxide layer on aluminium and adjustment for a deeper penetrating weld. Combining the functions of the UNITIG 200 AC/DC ensures comprehensive control of the welding parameters when welding both AC and DC weldable materials giving you the ability to produce professional TIG welds.

The DC MMA welding capability delivers a smooth and stable arc allowing easy welding with electrodes obtaining high quality welds including cast Iron, stainless steel and low hydrogen. Addition of the optional Foot Control provides variable amperage adjustment during welding.

The UNITIG 200 AC/DC has set the benchmark for 240V single phase AC/DC welders and made it ideal for multiple applications including aluminium & stainless steel fabrication, light industrial use, repair and maintenance applications.

Robust & reliable, built to our specifications and manufactured in compliance to AS/NZ60974.1

• Adjustable Down slope
• 2T / 4T Trigger function
• Adjustable pulse control
• HF Start AC/DC TIG function
• Digital amperage display
• Adjustable Pre Gas - Post gas
• Adjustable AC balance control
• Electrode Hot start
• Adjustable Arc force
• Rugged metal case construction

The UNIMIG 200 AC/DC TIG/MMA is packaged ready to weld and includes

  • 1 x UNIMIG 200 AC/DC Power Source
  • 1 x 4 metre Arc Welding lead set including twist lock electrode holder & 300 Amp earth clamp
  • 1 x SR26 4 metre TIG Torch
  • 1 x UNIMIG Argon Flowmeter Regulator
  • 1 x 2 metre gas hose
  • 1 x Instruction Manual


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