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Miller D-74 MPa Plus Dual Feeder Package with Q400 Guns

$21,339.45/ea $12,846.00/1 per ea only $12,846.00/eaSave 40%

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OVERVIEW

The Ultimate Dual-Feeder Package for Professional Fabricators

Maximize your shop's productivity with the Miller D-74 MPa Plus Dual Wire Feeder Package (951292001). This isn't just a wire feeder; it's a complete workflow upgrade. By combining two independent wire drive systems into a single unit, this package allows you to switch between two different welding jobs instantly. Imagine having .035 solid wire on the left for standard fabrication and .045 flux-cored wire on the right for heavy structural welds—all accessible with a simple tap of the trigger. No more unspooling, re-threading, or swapping drive rolls in the middle of a shift.

Everything You Need to Start Welding

This package comes fully loaded. You get the D-74 MPa Plus Dual Feeder, two 15-foot Bernard Q400 MIG guns, and a drive roll kit. The Bernard Q400 guns are industry favorites, known for their durability, comfortable grip, and the heavy-duty Centerfire consumables that last longer and perform better than standard tips. The included rotatable drive assembly prevents sharp bends in the wire path, reducing friction and extending the life of your gun liners.

Get the "TIG Look" with MIG Speed

Want to impress your customers with welds that look like artwork? The D-74 MPa Plus features Miller's exclusive Profile Pulse™. This feature automatically pulses the arc to create that coveted "stacked dimes" look without any fancy gun manipulation or back-stepping. It’s perfect for aluminum projects or visible steel work where appearance matters just as much as strength. You get the cosmetic quality of TIG welding with the high travel speeds of MIG.

Smart Features for Easier Welding

  • Trigger Schedule Select: Switch between two different weld settings just by tapping your gun trigger. Go from a hot setting for flat welds to a cooler setting for vertical-up without walking back to the machine.
  • Digital Meters: Large, easy-to-read displays show your exact voltage and wire feed speed, ensuring you hit your specs every time.
  • Tool-Less Drive Rolls: When you do need to change wire sizes, the quick-release drive roll system makes it a snap—no tools required.

Whether you are building boats, trailers, or heavy equipment, the Miller D-74 MPa Plus Dual Feeder package gives you the versatility and control to tackle any job efficiently. Invest in the best and watch your downtime disappear.

Additional Information
Brand:Miller
Packaging Description:pack of 1
Duty Cycle:100%
Amperage:750
Product Type:Dual Wire Feeder
Wire Feed Speed:50 - 780 IPM
Input Voltage:24 VAC
Wire Diameter Capacity (Solid):0.023 - 0.094 in
Wire Diameter Capacity (Aluminum):0.030 - 0.0625 in
Dimensions:15 in (H) x 21 in (W) x 37 in (L)
Weight:99 lbs
Compatible Power Sources:Invision MPa, XMT MPa

INCLUDED

  • Miller D-74 MPa Plus Dual Wire Feeder
  • (2) Bernard Q400 MIG Guns (15 ft)
  • (2) .035-.045 Reversible Dual V Drive Rolls
  • Standard 10 ft 14-pin Interconnecting Cord
  • Drive Roll Kit

APPLICATIONS

  • Shipbuilding and Marine Fabrication
  • Heavy Industrial Manufacturing
  • Construction and Structural Steel
  • Railcar Manufacturing
  • Aerospace and Defense
  • General Metal Fabrication
  • Aluminum Trailer Manufacturing

FAQ

The D-74 MPa Plus is optimized for use with Miller Invision™ MPa and XMT® MPa power sources to utilize Synergic Pulsed MIG and Profile Pulse features. It can also work with standard CV power sources for basic MIG/FCAW functions.

Yes, this specific package (951292001) includes two Bernard Q400 (Q-400) MIG welding guns with 15-foot cables.

Profile Pulse is a feature that modulates the output to create a 'stacked dime' weld bead appearance similar to TIG welding, without requiring special gun manipulation.

Yes, the D-74 MPa Plus features Alumination™ technology and is compatible with Miller push-pull guns (like the XR-Aluma-Pro) for reliable aluminum wire feeding.

A dual wire feeder allows you to have two different types or sizes of wire spooled and ready to weld simultaneously, significantly reducing setup time when switching between tasks.

The feeder requires 24 VAC, which is typically supplied directly by the 14-pin connection from the welding power source.

The wire feed speed is adjustable from 50 to 780 inches per minute (IPM).

Yes, the feeder is capable of feeding solid wire, flux-cored wire, and aluminum wire (with appropriate drive rolls and guns).

CATALOGUE & SPEC SHEETS

Spec Sheet
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