Magnum® 550
Choose our Magnum 550 gun equipped with 500 or 600 amp consumables for high amperage, large wire diameter welding, including up to .052” and .062” MIG or 3/32 - 1/8” Outershield or UltraCore (gas-shielded flux-cored) applications
  Description
Advantage Lincoln
Comfortable Handle Design
  • Magnum's patent pending handle grip design provides balance, reduces operator fatigue and offers a sure, confident grip.
  • Natural Grip Trigger position feels right from the first minute of the day to the end of the shift.
One Piece Replaceable Trigger Assembly
  • Easy to replace as a unit - simply plug in a new assembly.
  • Can also be opened and serviced.
  • High quality silver contacts for long life and clean electrical signals.
  • Full travel mechanical trigger mechanism (NOT a micro-switch) can be easily felt through a welding glove.
Rugged Strain Relief System
  • Enhances feedability by reducing acute gun cable angles.
  • Protects your cable liner.
Rotatable Gooseneck (Gun Tube)
  • Just loosen a single Allen screw to unlock and rotate the gooseneck into a position that is most comfortable for your current job.
  • Especially useful to complete high quality welds even in tight spaces or awkward joint locations.
Rotatable Gun Hanger
  • Hang your gun anywhere, any way.
Gun Consumables - A Critical Link that Can Make the Difference
  • Industry standard part numbers are easy to order
  • Tight manufacturing tolerances deliver consistent arc performance
  • Improved electrical conductivity and wire feedability
  • Tested durability delivers long life

  Product Specifications
Physical Specifications
Weight:12 lbs. (5.4 kgs. )
Dimensions (in) H x W x D : 3.38 x 19.5 x 18.5
Dimensions (mm) H x W x D : 85.9 x 495.3 x 469.9
Gun Specifications
Gun Tube Angle Duty Cycle at Rated Amperage Wire Diameter in (mm) Cable Length Rated Amperage
60 0.6 .052-1/16 (1.3-1.6) 10 ft. 550