Hover cursor over image to view larger picture


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® Swingarc™ SS-74D Boom Mounted Single Wire Feeder Package, 10 A/24 V AC/50/60 Hz , With 12' Boom, Digital Meter And Q4015 Drive Roll Kit

Airgas Part #:MIL951526

Manufacturer Part #:951526

$11,688.00 /Each
Package Size Options
$11,688.00 Each

Item Details

  • Miller® Drive Roll Kit featuring SS-74D12 swingarc boom-mounted wire feeder offers an extra dimension of flexibility with efficiency to weld stations dealing with large weldments or wherever operator mobility is required. It has a counterbalance design that is easy, convenient to position the boom exactly where it is needed. Wire feeder operates at the frequency of 50/60 Hz with 24 VAC of input power and has a Wire Feed speed range between 50 - 780 IPM. It includes a 12' swingarc assembly, Bernard Q400 MIG gun, 0.035 - 0.045" drive rolls and centerfire contact tips and duty cycle that varies on the power source used. It is ideal for manufacturing industrial, heavy manufacturing, metal fabrication, construction and light manufacturing.


  • Swingarc boom-mounted wire feeders bring an extra dimension of flexibility and efficiency to the weld station dealing with large weldments, or wherever operator mobility is required
  • The unique counterbalance design makes it easy and convenient to position the boom exactly where it is needed
  • 360-degree rotation and 60-degree lift angle maximizes work area
  • In-boom cable routing organizes hoses and cables, protects them from damage
  • Quick-change drive rolls means no tools are required by the operator to change drive rolls
  • Posifeed™" Provides positive wire feeding performance through use of the tool less rotatable drive assembly, calibrated drive roll pressure adjustment arm and 24 VDC high-torque, permanent-magnet motor


  • 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

» Swingarc™ SS-74D

Power Source Requirement

» CV - Constant Voltage

Suggested Power Source

» XMT®Mpa Series
» Deltaweld® Series
» Invision™ Mpa
» Dimension™ Series
» Dimension™ NT 450


» 160 lb

Product Type

» Wire Feeder Package