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Sureweld TEC 422 AC/DC - AC DC Inverter Welder / Tig Welder

SureWeld TEC422, TEC 422

Carriage Free UK Mainland.

Product Pricing

Item NameProduct DescriptionPriceQty
TEC 422 AC/DCAC DC Inverter Welder / Tig Welder£3,077.03
ex vat

inc vat

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Portable Inverter AC/DC TIG welding machine.
Microprocessor controlled with touch pad programable panel.
Easy process selection and repeatable results.

The TEC 422 Tig Welder is ideal for welding stainless steel, mild steel, aluminium, titanium, copper, nickle, magnesium and their alloys.


  • Touch Pad Control
  • One knob parameter adjustment
  • HF or LIFT start
  • For TIG and MMA AC or DC
  • Pulse and Easy Pulse
  • 9 Customised Programmes
  • Bi-Level manual pulse
  • Spot timer
  • Gas Pre/Post flow timer
  • Start and End Current Adjustment
  • Upslope / Downslope
  • AC / DC balance
  • Square wave frequency
  • MMA Arc-force and Hot Start
  • MMA Antistick Device
  • Remote Control Socket
  • Water Cooler Connection
  • Type 50 Output Sockets
  • Fan Cooled
  • 10 Alarm Codes
  • Optional Trolley Available.


Model CodeTEC 422 AC/DC
Input Voltage 50hz415V
Welding current amps5 - 350A
Output @ 35% duty cycle350A
Output @ 60% duty cycle250A
Electrode size1.6 - 6mm
Packed Dimensions (HxWxL) mm530x240x450mm