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

Packaging: pack of 1
$77.29/EA $36.24/pack of 1 only $36.24/EASave 53%

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SKU: TWE1440-1226 Categories: , ,

OVERVIEW

Precision Wire Delivery for Automation

In the realm of robotic welding, consistency is the currency of productivity. The Tweco 1440-1226 (R44-3545-15) Robotic Conduit is engineered to deliver that consistency by providing a smooth, low-friction path for welding wire from the feeder to the contact tip. Designed specifically for the dynamic environment of automated cells, this conduit withstands the constant twisting, bending, and acceleration forces exerted by robotic arms without compromising the integrity of the wire feed.

This 15-foot liner is optimized for the most common wire diameters used in industrial fabrication: 0.035" to 0.045". Its internal geometry is manufactured to tight tolerances, reducing the gap between the wire and the liner wall. This precision minimizes "snaking" or buckling of the wire inside the cable, which is a primary cause of erratic arc starts and wandering welds. By maintaining a stable wire column, the R44-3545-15 helps preserve the Tool Center Point (TCP), ensuring that every weld is placed exactly where programmed.

Constructed from high-grade materials, this Tweco OEM component offers superior wear resistance. In high-volume robotic applications, liner wear can lead to the accumulation of shavings and debris, eventually clogging the gun and causing downtime. The robust design of the 1440-1226 extends maintenance intervals, allowing your automation systems to run longer and more efficiently. Whether you are welding mild steel or low-alloy materials, this conduit is an essential component for maintaining the reliability of your Tweco robotic MIG guns.

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.