Q4015BE8IMC - Bernard Q-Gun 400A MIG Torch with 15ft Cable and Miller Plug

Industrial-Grade Bernard 400 Amp MIG Welding Gun

The Bernard Q-Gun series represents the gold standard in air-cooled MIG welding performance for heavy industrial applications. This specific model, the Bernard 400 Amp 15 Ft. Welding Gun (SKU: Q4015BE8IMC), is engineered to withstand the harshest fabrication environments while delivering consistent arc quality. Rated at 400 Amps, it is perfectly suited for structural steel, heavy equipment manufacturing, and general fabrication where high deposition rates and prolonged welding intervals are required.

One of the defining technical advantages of this gun is its integration with the Centerfire™ Consumable System. Unlike traditional threaded tips, the Centerfire system uses a drop-in tip design that is locked in place by the nozzle. This ensures excellent electrical conductivity and heat dissipation, significantly extending consumable life and reducing downtime. The gun comes equipped with a Miller-style direct plug (MC), making it immediately compatible with a wide range of Miller wire feeders and power sources without the need for adapters.

Durability is central to the Q-Gun design. The 15-foot power cable is reinforced to resist abrasion, cuts, and burns from hot slag, ensuring longevity on the shop floor. The neck is rotatable, allowing the operator to adjust the torch angle without changing their grip or stressing the cable, which is critical for accessing complex weldments. For maintenance, the simplified design allows for quick liner changes and easy access to the trigger mechanism, ensuring that your welding operations remain efficient and uninterrupted.

Key Technical Specifications

• Amperage Capacity: 400 Amps (100% Duty Cycle with CO2)
• Cable Length: 15 Feet
• Connection Type: Miller Direct Plug
• Cooling: Air Cooled
• Consumable Series: Centerfire