TOUGH GUN™ Robotic Water-Cooled MIG Gun Amperage Ratings

Gun Amperage Ratings

Model Duty Cycles Gooseneck Angle
  100% 60% Degrees
  CO2 Mixed CO2 Mixed 22 45 180
450 amp 450 375 550 450 x x *
650 amp 650 550 750 650 x x *
Gun Lengths in feet (meters)
  4
(1.3)		 4.5
(1.4)		 5
(1.5)		 6
(1.8)		 8
(2.4)		 10
(3)		 12
(3.7)		 15
(4.6)
450 amp x x x x x x x x
650 amp x x x x x x x x

x - Available * - Standard
CUSTOM GUN LENGTHS ALSO AVAILABLE

NOTE: Ratings are based on tests that comply with NEMA-ARC Welding Section Standard 11-6-1975 for DUTY CYCLE. "The time period of one complete cycle shall be 10 minutes" (60% = 6 minutes).