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.

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.

XR-Aluma-Pro™ Plus Push-Pull Gun available in 15, 25, and 35 ft lengths for extended reach with trouble-free, reliable feeding. Gun is available in either air or water-cooled versions.

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

D-74 MPa Plus Dual Wire Feeder
With this versatile feeder, you can set up one side for soft wires (aluminum) while maintaining the ability to push a variety of hard wires on the other, saving time and money. S-74 MPa Plus Single Feeder is also available.

SharpArc® technology fine tunes puddle fluidity in Pulsed MIG (GMAW-P) welding.

Weld Cross Section
SharpArc 0	SharpArc 50

Profile Pulse™ Achieve “stacked dime” weld bead appearance without back-stepping.

Synergic “one-knob” control makes
adjustments easy. Set the wire feed speed
control and the system handles the rest.

Exceptional electrical efficiency. At 400A, efficiency is 87.24%!

450 A of welding output at 60% duty cycle with superior low-end performance.

Power factor of .95 enables smaller fuses/ breakers and primary wiring. Primary amperage draw at rated output is 25% less than the competition.

Ultra-tough, polycarbonate-blended cover for control panel protects front controls from damage.

Dual feeder capable so you can always have two wires ready as particular jobs change, saving time and money with less set-up.

Auto-Line™ Power Management Technology allows for any input voltage hook-up (208 –575 V) with no manual linking required, providing convenience in any job setting. Ideal solution for dirty or unreliable power.

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

Line Voltage Compensation keeps welding output constant even if input power varies by +/- 10%. 450 MPa models further expand line voltage compensation on 460 VAC to an amazing +37%,-59%.