PROTIG 201 AC / DC HF FV

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GYS PROTIG 201 AC / DC HF FV

PROTIG 201 AC / DC HF FV

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The PROTIG 201 AC/DC is a professional TIG welding solution for welding all metal types up to 4 mm thick (steel, stainless steel, aluminum, copper and titanium). It ensures a very high level of precision in many areas such as production, maintenance or pipe work.

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Product description

The PROTIG 201 AC/DC is a professional TIG welding solution for welding all metal types up to 4 mm thick (steel, stainless steel, aluminum, copper and titanium). It ensures a very high level of precision in many areas such as production, maintenance or pipe work.

Six AC/DC TIG Processes

  • Welding current: 10 – 200 A (AC TIG), 10 – 160 A (DC TIG)
  • STANDARD DC TIG: Ensures high-quality welding on all ferrous materials, such as steel, stainless steel as well as copper, its alloys and titanium, etc.
  • PULSED DC TIG: Controls the melting temperature, limits deformation and allows sheet metal from 0.3 mm thick to be assembled effectively.
  • SPOT DC TIG: Pre-assemble ferrous metals by spot welding them together
  • EASY AC TIG: Makes using the welding machine even easier thanks to predefined user settings. The operator only has to select the tungsten electrode’s diameter on the machine’s control panel.
  • STANDARD AC TIG: Designed for welding aluminum and its alloys (Al, AlSi, AlMg and AlMn, etc.). An alternating current effectively cleans the aluminum for perfect welds.
  • SPOT AC TIG: Pre-assemble aluminum parts and accessories by spot welding them together.

Two Coated-Electrode Welding Modes

  • Welding current: From 10 – 160 A (MMA)
  • STANDARD MMA: Uses basic and rutile electrodes up to Ø 4 mm.
  • PULSED MMA: Makes it easier to weld in a vertical-upright position (nozzles/pipelines).

Designed for User Comfort

  • Two ignition types: HF (without contact) or ARC-LIFT (with contact) for electro-sensitive environments.
  • Three trigger management modes:
    – 2T: Maintains pressure on the trigger throughout the welding process.
    – 4T: To start welding, press the trigger once and then press the trigger again to stop the welding process.
    – 4T «LOG»: The operator can switch between two separate welding currents by quickly pressing the trigger
    (hot and cold current).
  • MMA welding aids:
    – Anti-Stick: Reduces the risks of the electrode sticking to the workpiece if it comes into contact with it.
    – Hot Start: Assists in igniting the arc and can be adjusted according to the type of metal being welded.
    – Arc Force: This fully adjustable feature regulates the arc length deviations.
  • VRD (voltage reduction device): the welding current is only delivered when the electrode is in contact
    with the workpiece (not originally activated).

Robust Design for all Environments

  • Equipped with a reinforced chassis and anti-shock protections
  • Compact and lightweight design
  • Current/Voltage displayed after welding (DMOS/QMOS)
  • Stores up to 50 welding programs per process
  • Remote control connections