1-855-MIGWELD (644-9353)
Sign In
bernard-pipeworx-gun

PipeWorx™ 300 MIG Gun

Built to for comfort and versatility

The PipeWorx™ gun with a standard tip and nozzle is ideal for fill and cap pass welding with flux-cored or pulsed MIG welding processes.

Switch to a tapered tip and nozzle for root pass welding, especially in fixed-position applications where visibility is difficult. This allows one gas and one wire to make the weld.

more...

  • Can be used for MIG, flux-cored, pulsed MIG or regulated metal deposition (RMD) applications
  • Quick change Q-necks can easily be swapped based on the welding process
  • Compact and lightweight gun with high-amperage capability to reduce operator fatique and improve productivity
  • The 60-degree neck is compatible with tapered tips and nozzles, providing excellent visibility for root passes in pipe joints
  • Centerfire™ provides “drop-in” tip with no threads for quick changeover — no tools required

Processes

  • MIG, pulsed MIG, RMD and flux-cored welding

Duty Cycle Rating

  • 60% NEMA at 350 Amps

Specifications

  • Rated to 350 amps
  • 15 ft. cable length

Centerfire™ Contact Tips; Copper

Part NumberDescription
T-035‘T’ series contact tip for 0.035″ (0.8 mm) wire
T-039‘T’ series contact tip for 0.039″ (1.0 mm) wire
T-045‘T’ series contact tip for 0.045″ (1.2 mm) wire
T-052‘T’ series contact tip for 0.052″ (1.4 mm) wire
T-062‘T’ series contact tip for 0.062″ (1.6 mm) wire

Centerfire™ Tapered Contact Tips; Copper

Part NumberDescription
TT-035‘TT’ series contact tip for 0.035″ (0.8 mm) wire, tapered
TT-039‘TT’ series contact tip for 0.039″ (1.0 mm) wire, tapered
TT-045‘TT’ series contact tip for 0.045″ (1.2 mm) wire, tapered

Centerfire™ Nozzles — Large

Part NumberDescription
N-5818C5/8″ I.D
N-3418C3/4″ I.D.
NT-3800C3/8 I.D. tapered tip

Centerfire™ Nozzles — Small

Part NumberDescription
NS-5818C5/8” ID
NS-1218C1/2” ID
NST-3800B3/8” ID tapered tip
NST-38TXB3/8” ID extended tapered tip

Centerfire™ Diffusers — Large

Part NumberDescription
D-19/16″ (14.3 mm)

Centerfire™ Diffusers — Small

Part NumberDescription
DS-19/16″ (14.3 mm)

Conventional Liners

Part NumberDescription
415-35-152Wire size 0.045”-1/16” (1.2-1.6 mm)
415-116-152Wire size 0.045”-1/16” (1.2-1.6 mm)

Documentation

Show more...

Consumables

Related Articles

Additional Resources

Copyright 2024 Tregaskiss | All Rights Reserved

As manufacturers of semi-automatic, fixed automatic and robotic MIG guns and consumables, Tregaskiss and Bernard have earned a reputation as an experienced, dependable partner to its customers in the automotive, construction and fabrication, heavy equipment, ship, rail, general manufacturing, commercial truck and trailer, and oil and gas industries. Tregaskiss and Bernard offer air-cooled semi-automatic, fixed automatic and robotic MIG guns, water-cooled semi-automatic, fixed automatic and robotic MIG guns, reamers, nozzle cleaning stations, anti-spatter liquid, wire cutters, anti-spatter sprayers, clutches, welding consumables, nozzles, MIG welding tips, and MIG welding torches.