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R-115 Wire Feeder

Universal, constant-speed, semi-automatic wire feeder offers easy connection to Miller and competitive welding power sources that only supply 115 VAC power.


Base Model
Starting at:

List Price (US$)


  • MIG (GMAW)
  • Flux Cored (FCAW) (gas and self-shielded)
  • Use With CV, DC Power Sources


Industrial Applications

  • Replacement Feeder


Input Power

  • 115 VAC, 2 A, 50/60 Hz

Wire Diameter Capacity

  • .023 - 5/64 in (0.6-2.0 mm)

Wire Speed

  • 75-750 IPM (1.9 -19 m/min)

Maximum Spool Size Capacity

  • 60 lb (27 kg) coil

Net Weight

  • 40 lb (18 kg)

Comes Complete WitH

  • R-115 Wire Feeder
  • Bernard Q400 MIG welding gun and (5) Centerfire contact tips

Special Offers
R-115 wirefeeder

Shown with optional carrying handle.

Product Information

Product Literature (PDF)

Miller Industrial Wire Feeders Now Come With A Free Bernard Q-Gun & Centerfire Consumables.

Universal 115 V feeder power adapts to a wide variety of older Miller and competitive power sources (see optional cords within Spec Sheet No. M/8.0)

Convenient terminal block adapts to existing feeder interconnecting cords.

Industrial four-drive-roll system offers exceptional feed performance and reliability.

Heavy-duty 16-gauge metal enclosure for durability in harsh environments.

Motor ramp and burnback control aids in starting and stopping performance to match power source characteristics.

Trigger hold control for making extended welds without holding gun trigger.

Gas solenoid for gas-shielded wires.

Quick-change drive rolls (ordered separately) - no tools required.

Optional run-in control to control wire speed prior to arc initiation.

Miller industrial Wire Feeders now include a FREE Bernard® Q-Gun and Centerfire Consumables

  • 400-amp, 100% duty cycle, air-cooled, 15 ft cable.
  • Superior arc performance and gas coverage, longer consumable life and an easy-to-change tip design improve productivity and reduce overall welding costs.
  • Free Gun Exchange Program ensures you have the right MIG gun for your application.
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