Robust Feed Pro


Robust Feed Pro

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The Robust Feed, with its ergonomic, robust and enclosed design, is the ideal partner whenever portability and durability are key. Equipped with a new precision wire drive system with enough power to handle up to 2.0 mm (5/64”) solid wire and 2.4 mm (3/32”) cored wire. Offshore variants available with flow meter and heater included. Robust Feed Pro works with Warrior power sources.



  • Durable, drop-proof housing that withstands demanding applications
  • Great portability with ergonomic handles, 5 lifting points and safe for crane lifting handles
  • Weatherproof, enclosed design that withstands rain from all directions and inside heater ensures the filler metal is kept dry
  • Large, sun-friendly display and clear controls make set up efficient and easy when wearing gloves
  • Protected cable connectors and sturdy strain relief for interconnection cable reduces maintenance
  • Works as great in the field as in workshops, on a trolley, with or without wheel kit, and other options and accessories


  • Industrial and General Fabrication
  • Pipeline
  • Structural Steel Fabrication
  • Repair and Maintenance
  • Marine and Offshore
  • Steel Erectors
  • Hard Surfacing and Cladding


Description or Qualifier incl. top handle
Length 595 mm (23.4 in.)
Width 250 mm (9.8 in.)
Height 430 mm (16.9 in.)


Weight 16.8 kg (37 lb)

Power Specifications

Protection Class IP44

Wire Feeder Specifications

Max Spool Diameter 300 mm (12 in.)
Wire Feed Speed 0.8 - 25.0 m/min (31 - 984 in./min)
Wire Spool Capacity 20 kg (45 lb)
Metal Stainless Steel
Wire Diameter 0.6 - 1.6 mm (.023 - 1/16 in.)
Metal Cored Wire
Wire Diameter 0.9 - 2.4 mm (.035 - 3/32 in.)
Metal Aluminum
Wire Diameter 09. - 1.6 mm (.035 - 1/16 in.)
Metal Mild Steel
Wire Diameter 0.6 - 2.0 mm (.023 - 5/64 in.)

Welding Output

Welding Output 500 A @ 60%
400 A @ 100%
550 A @ 50%

Input Voltage

Voltage 42 VAC


Standards CE / CSA
Operating Temp -4 to +131 degF (-20 to +55 degC)

Part Numbers and Accessories

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Part Numbers : Robust Feed Pro
Robust Feed Pro Offshore (incl. gas flow meter+heater) Tweco 0445800885

NOTE: For Torches, Cables, and other accessories, please download the fact sheet.

Accessories : Robust Feed Pro
Classic 5 Air Cooled MIG Gun (500A, 1/16, 15 ft, Tweco) 1050-1113 FIND A DISTRIBUTOR
Guide Pin Extension Kit ** 0465508880 FIND A DISTRIBUTOR
Interconnection Strain Relief Kit *** 0446050880 FIND A DISTRIBUTOR
Liquid Cooling Kit (to upgrade air cooled feeders) 0446123880 FIND A DISTRIBUTOR
Quick Connector Marathon Pac F102440880 FIND A DISTRIBUTOR
Robust Feed Wheel Kit 0446081880 FIND A DISTRIBUTOR
Spray Master 350 Air Cooled MIG Gun (350A, 1/16, 12 ft, Tweco) 1036-1613 FIND A DISTRIBUTOR
Spray Master 350 Air Cooled MIG Gun (350A, 1/16, 15 ft, Tweco) 1036-1615 FIND A DISTRIBUTOR
Spray Master 450 Air Cooled MIG Gun (450A, 1/16, 15 ft, Tweco) 1040-1052 FIND A DISTRIBUTOR
Spray Master 450 Air Cooled MIG Gun (450A, 1/16, 25 ft, Tweco) 1040-1058 FIND A DISTRIBUTOR
Torch Strain Relief 0446082880 FIND A DISTRIBUTOR
Trolley (Robust Feed/Warrior Feed/Aristo Feed) 0349313450 FIND A DISTRIBUTOR
Trolley Retrofit Kit Robust Feed ✝ 0349313100 FIND A DISTRIBUTOR
Tweco 4 MIG Gun Connection Kit (included w. feeder) 0446120882 FIND A DISTRIBUTOR
Tweco 5 MIG Gun Connection Kit 0446120884 FIND A DISTRIBUTOR

** Extension Kit required when Wheel Kit is used in combination with Trolley.

✝ To fit Robust Feed on existing Warrior Trolley 0465510880

*** To upgrade existing Warrior interconnection cable sets to fit with Robust Feed

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