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Q3015AE4VMA - Bernard BTB 300A MIG Gun, 15ft Cable, Miller Connection (Q3015AE4VMA)

Packaging: 1 of each
$1,148.45/ea $808.68/1 of each only $808.68/eaSave 30%

In stock

OVERVIEW

Industrial Grade Bernard Q3015AE4VMA MIG Torch

Upgrade your welding setup with the Bernard BTB MIG Gun 300A (Q3015AE4VMA), a premium air-cooled torch engineered for durability and operator comfort. This 15-foot gun is built on Bernard's renowned BTB platform, which allows for maximum configurability and serviceability. Designed with a direct Miller back-end connection, it serves as a high-performance replacement or upgrade for standard Miller MIG guns found on machines like the Millermatic 355, 252, 255, and various industrial wire feeders.

The Q3015AE4VMA is rated to handle 300 Amps, making it a versatile choice for welding medium to heavy-gauge steel, stainless steel, and aluminum (with appropriate liners). The 15-foot cable length offers the flexibility needed to move around large workpieces without constantly repositioning the wire feeder. The cable itself is constructed with heavy-duty materials to resist cuts, burns, and abrasion common in industrial environments.

Key Performance Features

At the front end, this gun utilizes the Centerfire consumable series. The spatter-shield within the nozzle ensures smoother gas flow and prevents shorting, while the tapered contact tip design keeps the tip cooler, reducing burn-back issues. The trigger is designed to last for over one million cycles, ensuring reliable arc starts shift after shift. The neck is rotatable, allowing the operator to adjust the torch angle for optimal access to difficult joints without twisting their wrist or the cable.

Specifications:

  • Amperage: 300 A
  • Cable Length: 15 ft
  • Duty Cycle: 100% w/ CO2
  • Connection: Miller Style

Invest in a torch that keeps up with your production demands. The Bernard BTB 300A gun delivers consistent results and minimizes downtime associated with consumable changes and gun maintenance.

Additional Information
Brand:Bernard
Amperage:300
Length:15 ft
Back End:Miller
Wire Size:0.035" - 0.045"
Cooling Method:Air Cooled
Duty Cycle:100% (CO2), 60% (Mixed Gas)
Consumable Series:Centerfire
Handle Style:Curved
Neck Angle:45 Degree
Packaging Description:1 of each
Front End:Bernard

INCLUDED

  • 1 x Bernard BTB 300A MIG Gun (15ft)
  • 1 x Centerfire Contact Tip (Installed)
  • 1 x Centerfire Nozzle (Installed)
  • 1 x Universal Liner (Installed)
  • 1 x Miller Power Pin (Installed)

APPLICATIONS

  • Heavy Equipment Manufacturing
  • Structural Steel Fabrication
  • Shipbuilding and Marine Repair
  • General Industrial Fabrication
  • Trailer Manufacturing
  • Railcar Construction

FAQ

This Bernard BTB gun is rated for 300 Amps at 100% duty cycle when using CO2 shielding gas, and 60% duty cycle when using mixed gases.

Yes, this specific model (Q3015AE4VMA) comes with a Miller-style power pin, making it compatible with most Millermatic and Miller industrial wire feeders.

It uses the Bernard Centerfire series consumables, including Centerfire contact tips, nozzles, and gas diffusers.

The cable length is 15 feet, providing good reach for most industrial welding cells.

Yes, the BTB platform features a rotatable neck design that allows you to adjust the angle of the neck without tools for better joint access.

While it typically ships with a standard liner for 0.035"-0.045" wire, the gun can be fitted with liners to accommodate wire sizes ranging from 0.023" up to 1/16" depending on the liner installed.

The Q3015AE4VMA is an air-cooled MIG gun.