Bossweld X Series 250xt Inverter Mig/Stick/Tig Welder-MST 250XT

  • $1,999.00
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The Bossweld MST 250XT is a multi-process, inverter-based welder that provides the opportunity to MIG, Stick and TIG weld from the same machine. Heavy duty and designed for industrial use; the 250 Amps at 60% delivers ample power, and the front swivel wheels make it easy to manoeuvre.


5 Year Warranty
  • Single phase 230V
  • 250 Amp output
  • MIG /Stick / DC TIG welder
  • Suitable for industrial
  • Digital Current Display Meter for Accurate setting and feedback of welding output
  • 4 Roll wire drive system
  • Stepless adjustment control
  • Gas /gasless operation
  • 2T / 4T trigger latching
  • Excellent arc stability
  • Gun/lead hanger
  • Suits D200/D300 spools
  • Spool gun ready

Standard inclusions:
  • MST 250XT Inverter Welder
  • 4m Ergon BZ24 MIG torch
  • 3m Twist lock electrode holder and cable
  • 3m 200A earth clamp and cable
  • 2m gas hose
  • Bossweld twin gauge argon regulator
  • 0.8 / 0.9mm V groove rollers (gas wire)
  • 0.8 / 0.9mm Knurled rollers (gasless wire)
  • Operation manual


    Input power

    Single phase 230V

    Output current range

    MIG 50-250A MMA/TIG 10-250A

    Open Circuit voltage

    MIG 55.3V MMA 58.9V

    I Max

    MIG 50.6A MMA 57.1A TIG 39.6A


    MIG 14.8A MMA 14.4A TIG 10.2A

    Duty cycle @ 40 C

    MIG 60% @ 90A MMA/TIG 60% @ 85A

    Insulation Class

    IP21S / S

    Wire Dia

    0.8mm to 1.6mm

    Electrode Dia

    2.5mm to 5.0mm

    Thermal overload


    Minimum generator

    12.5 KVA

    Dimension (mm)

    870 x 900 x 480mm

    Weight (Kg)


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