3 Phase MMA – TIG Lift 250A – 400V Capable of functioning on a long power cable
Works on a wide range of input voltage (340V > 460V)

For unbeatable price and performance, the 250 A TRI is ideal for MMA (Electrode) welding on a 3 phase network. With a protection rating of IP21, the machine is very robust. The machine features a touch key-pad and digital display. Its duty cycle is suitable for professional work in mechanized welding, sheet metal and piping.

MMA (250A)

• The 250 A Tri’s flexible arc dynamic allows it to weld:
  – Steel
  – Stainless Steel
  – Cast Iron
  – Rutile or Basic electrodes
• In addition to Anti-sticking, this product features:
  • Adjustable Hot-Start : facilitates the ignition of all types of metal
    – Low Hot start for thin metals
    – High Hot start for difficult to weld metals (dirty or oxidized pieces)
  • Adjustable Arc force : for better penetration and prevention of sticking

TIG Lift (250A)

• Easy start with TIG-Lift feature:
  Machine prevents tungsten inclusions and radio electrical disturbances.
• To ensure a smooth welding bead, the PROGYS 250 A Tri includes an innovative « Arc Down Slope » function with:
  • Automatic release – with a simple movement with the torch
  • Adjustable down – slope

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