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14401226 - Tweco R44-3545-15 Robotic MIG Liner 15ft for .035-.045 Wire

Packaging: pack of 1
$77.29/EA $54.15/pack of 1 only $54.15/EASave 30%

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OVERVIEW

Genuine Tweco Replacement Liner

Keep your robotic welding operations running smoothly with the Tweco 1440-1226 Robotic Conduit. Also known by the part number R44-3545-15, this high-quality MIG gun liner is designed to replace worn or damaged conduits in Tweco robotic torches. A fresh liner is one of the simplest yet most effective ways to troubleshoot feeding issues, such as bird-nesting, slipping drive rolls, or an unstable arc.

This liner features a 15-foot length, making it suitable for standard robotic cable assemblies. It is specifically sized for welding wires ranging from 0.035 inches to 0.045 inches, covering a vast majority of MIG welding applications. The liner's construction ensures that wire feeds smoothly through the cable bundle, even when the robot arm is in tight or complex positions. Proper wire feeding is crucial for achieving sound welds and preventing costly rework.

As a genuine Tweco product, you can trust the fit and performance of this conduit. It installs easily into compatible Tweco robotic gun back-ends and front-ends. Regular inspection and replacement of your gun's liner is recommended as part of a preventative maintenance schedule. Don't let a clogged or kinked liner halt your production line; stock up on the Tweco 1440-1226 to ensure your equipment is always ready to weld.

  • Part Number: 1440-1226 (R44-3545-15)
  • Length: 15 ft
  • Wire Compatibility: 0.035" - 0.045"
  • Application: Robotic MIG Welding
Additional Information
Brand:Tweco
Item:Liner
Wire Size:0.035" - 0.045"
Length:15 ft
Product Type:Robotic Conduit Liner
Wire Diameter Range:0.035", 0.045"
Part Number:R44-3545-15
Compatibility:Tweco Robotic MIG Guns
Packaging Description:pack of 1

INCLUDED

  • 1 x Tweco 1440-1226 Robotic Conduit (15 ft)

APPLICATIONS

  • Automated MIG welding cells
  • Robotic fabrication lines
  • High-volume industrial manufacturing
  • Automotive parts welding
  • Heavy equipment fabrication

FAQ

The Tweco 1440-1226 is designed for wire diameters between 0.035 inches and 0.045 inches.

This conduit is 15 feet long, suitable for standard robotic torch cable assemblies.

Yes, this is a genuine Tweco OEM part, ensuring compatibility and performance with Tweco equipment.

While designed for robotic applications (indicated by the 'R' in the part number), it may fit manual guns requiring a 15ft liner for the same wire size, but it is optimized for the rigors of automation.

In high-production robotic cells, liners should be inspected daily and replaced whenever feeding resistance increases or debris buildup is detected to prevent downtime.

In the context of MIG welding, the terms are often used interchangeably. 'Conduit' is frequently used in robotic terminology to refer to the wire guiding tube (liner) inside the cable.

This product typically includes the conduit assembly itself. Check your specific torch manual to see if existing retention hardware can be reused.