MIG and synergic Pulsed MIG system with optimized weld programs for both steel and aluminum.


Easy to set up. Select wire diameter, wire type and gas being used, set your wire speed and strike an arc.


Alumination™ technology allows use of extended reach push-pull gun for consistent, versatile and dependable aluminum wire feeding.


Synergic Pulsed MIG “one-knob” control makes Pulsed MIG adjustments easy. Set the wire feed speed control and the system handles the rest (when optimized with an MPa Plus feeder).


MPa: M (MIG), P (Pulse), a (Advanced Arc Control). Advanced arc control enables an improved pulse welding arc. In addition, the units provide a more robust and stable arc at very low arc length, reducing heat input, and providing the ability to weld on a wider range of material thickness.


Wind Tunnel Technology™ protects electrical components and PC boards from contamination.


Fan-On-Demand™ cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine.


SharpArc® changes welding arc characteristics in Pulsed MIG (GMAW-P) welding mode. If a gas is used other than what is listed on the Pulsed MIG welding program chart (page 3), the SharpArc® can be adjusted to help customize your arc to the gas being used.


Lower SharpArc® settings widen the arc cone, increase puddle fluidity and flattens the weld bead.



  • Invision 450 MPa
  • Dual 74 MPa Plus Feeder
  • BTB 400A Gun (qty 2)
  • Centerfire contact tips, .035 (QTY 3), .045 (QTY 2) 2 sets
  • .035-.045 reversible dual V drive rolls (2 sets)
  • Running gear, cylinder rack
  • 4/0 weld cables, Gas valve and gas hose



    Industries Interests Aerospace
    Heavy Equipment Manufacturing
    Boat / Yacht
    High Purity Processing
    Weldable Metals Stainless Steel
    Input Voltage 220/230/240 V 
    460 V 
    Input Phase 3-Phase
    Input Hz 60 Hz
    Current Type DC
    Rated Output 10-38 V 
    5-600 A 
    Net Width 14.5 in (machine only)
    Net Height 17.25 in (machine only)
    Net Length 27.25 in (machine only)
    Net Weight 122 lbs (machine only)
    Warranty 3 Years 
    Miller's True Blue Warranty
    Portability Handle(s)
    Running Gear / Cart (Standard)
    Weld Output CC / CV



    Invision™ 450 MPa MIG Welder D-74 Plus Dual Bernard BTB 400 A 15ft Running Gear

    SKU: 951457




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      Phone: 305-888-6292

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      Doral, FL 33178

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