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WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Miller® S-74 Mpa Wire Feeder, 10 A/24 V AC/50/60 Hz

Airgas Part #:MIL300577

Manufacturer Part #:300577

$5,405.00 /Each

Item Details

  • Miller® S-74 Mpa CV Constant-Speed Wire Feeder For .023" - 5/64" Wire .


  • Alumination™ technology gives you the ability to use the extended reach of a push-pull system for consistent, versatile and dependable aluminum wire feeding
  • Alumination gives you the versatility to handle whatever aluminum welding job you want to tackle
  • Synergic Pulsed MIG operation when optimized with the Invision MPa power supplies
  • Provides communication between the power source, feeder and gun
  • As wire speed increases/decreases, the pulse parameters also increase/decrease to match the right amount of power needed
  • Trigger schedule select allows the operator to select the alternative schedule by quickly tapping the gun trigger when not welding
  • When optimized with MPa power sources the operator can also switch from MIG to Pulsed MIG
  • Profile Pulse™ provides TIG appearance with MIG simplicity and productivity
  • Achieve -œstacked dime- weld bead appearance without back-stepping
  • Profile Pulse frequency can be changed to increase or decrease the spacing between the ripple pattern to achieve the desired weld appearance
  • Accu-Mate™ properly seats the power pin for best feeding performance and prevents Accu-Mate grooved MIG guns from sliding in the casting


  • 3-year warranty
  • (H X W X L): 14" X 12 1/2" X 28"


  • Heavy manufacturing
  • Metal fabrication
  • Construction
  • Light manufacturing

Product Attributes

Input Power

» 10 A
» 24 V AC
» 50/60 Hz

MIG Wire Size

» .023" - 5/64"

Wire Speed IPM

» 50 - 780"/min

Machine Model

» S-74 Mpa

Power Source Requirement

» CV - Constant Voltage


» 58 lb

Product Type

» Wire Feeder