Semiautomatic Wire Feeders

Flex Feed 84 Boom Wire Feeders

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Top Features

  • Rugged and reliable engineering
  • Superior process control
  • Safety with every process
  • Advanced MaxTrac® wire drive design
  • Modular design provides flexibility of configurations


GMAW, FCAW, SAW, CAG (Carbon Arc Gouging – available with gouging option installed)



Wire Feeder


Equipment Details

Rugged and reliable engineering
• Consistent feeding over long conduit runs
• Handles large-diameter wires (up to 3/32 in. (2.4 mm) solid or .120 in. (3.2 mm) cored wire), well beyond the competition’s 5/64-in. capacity
• Gun adapters provide superior electrical connections reducing voltage drops and simplifying connections
• Wire drive circuit board is encapsulated for maximum protection from the elements

Superior process control
• Digital preset for voltage and wire feed speed
• Save repeated procedures in up to four user memories
• Process limits can be set and passcode secured
• Displays actual voltage and current while welding

Safety with every process
• Single model feeders can be ordered with an electrically isolated stud for arc gouging operations
• Dual model can be ordered with a Power Path™ contactor that electrically isolates the non-active wire drive and gun
• User selectable wire retract function physically retracts the wire back into the nozzle to prevent operator injury

Advanced MaxTrac® wire drive design
• Rugged cast aluminum feed plate protects wire and ensures consistent wire feeding
• Patented tool-less drive rolls make adjustments and maintenance quick and easy
• Patented tool-less split wire guides ensure uninterrupted feed and prevents birdnesting

Modular design provides flexibility of configurations
• Configure for single, dual, bench or boom setups (convert as workspace needs change)
• Two available wire reel stands; standard (up to 44-lb. spools) or heavy duty (up to 60-lb. coils or spools)
• Built-in interface for hard automation


Input Power
Rated Output
Input Current
Output Range
Solid Wire Size Range
Cored Wire Size Range
Wire Feed Speed Range
Generator Output
Type of Engine
HP and speed
Wire Speed Range IPM (m/min)
Duty Cycle at Rated Amperage
Rated Amperage
Tungsten Range
Gun Type
Cable Length
Wire Diameter
Number of Cables
Dimensions (H x W x D)
Net Weight