Description
Lincoln Magnum PRO 400A 10' Water Cooled MIG Gun K4521-2-FM-45
The Magnum PRO water-cooled welding guns are perfect for high-heat jobs. With a 100% duty cycle when using 90/10 mixed gas, they handle intense heat while keeping you comfortable.
Top Features:
- 100% Duty Cycle: Ideal for high heat applications with 400A and 500A guns running smoothly on 90/10 mixed gas.
- Industrial Grade Construction: Built tough for long - lasting performance.
- Premium Tip Performance: The large Magnum PRO Copper Plus contact tips disperse heat, extending their lifespan.
- Expendables for High Heat: The 500A water - cooled gooseneck design keeps the nozzle cool during high - heat work.
- OverMolded Handle Design: Soft rubber over - molding makes the gun comfortable to hold and easy to grip.
Processes:
- MIG
- Pulsed MIG
- Flux - Cored
Wire Diameter Range:
Using this Lincoln Magnum PRO 400A water - cooled MIG gun is easy. First, make sure you have the right wire diameter in the range of.035' - 5/64'. Connect it properly and select the MIG, Pulsed MIG, or Flux - Cored process according to your job. When using it, keep in mind that it's designed for high - heat applications with a 100% duty cycle when using 90/10 mixed gas. Always wear proper safety gear. For maintenance, regularly check the contact tips. The large Magnum PRO Copper Plus tips disperse heat well, but over time, they may need replacement. Also, check the 500A water - cooled gooseneck to ensure it's keeping the nozzle cool. Keep the overmolded handle clean to maintain its comfort and grip.
