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14501030 - Tweco R45-116-8 Robotic MIG Gun Liner, .045-1/16, 8ft

Packaging: pack of 1
$70.41/EA $49.38/pack of 1 only $49.38/EASave 30%

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OVERVIEW

Genuine Tweco R45-116-8 Liner for Robotic Welding

Maximize the uptime of your automated welding systems with the Tweco R45-116-8 Robotic Conduit. Identified by the SKU 1450-1030, this high-performance liner is an essential component for maintaining the precision and reliability of your robotic MIG guns. When a robot is moving at high speeds and welding continuously, the wire feed system must be flawless. This Tweco conduit is built to deliver exactly that performance.

Designed for heavy-duty industrial use, this liner handles wire sizes from .045 inches up to 1/16 inches. Its 8-foot length is optimized for many standard robotic arm setups, ensuring there is no excess slack to cause feeding resistance. The internal geometry of the liner is crafted to minimize friction, allowing the drive rolls to push wire smoothly to the contact tip without slipping or shaving the wire surface.

Regular maintenance of your robotic torch includes inspecting and replacing the liner. A worn or clogged liner is a leading cause of weld defects and robot downtime. Replacing your old liner with this genuine Tweco R45-116-8 unit restores your system to factory-level feeding performance. Whether you are welding mild steel, stainless, or flux-cored applications within the specified diameter range, this conduit provides the durability and consistency professional fabricators demand.

Features & Benefits

  • Optimized Feed: Reduces drag for consistent arc stability.
  • Robotic Ready: Flexible enough for complex arm movements.
  • Wide Range: Fits multiple wire sizes (.045" - 1/16").
  • OEM Quality: Guaranteed fit for compatible Tweco robotic guns.
Additional Information
Brand:Tweco
Item:Liner
Length:8 ft
Wire Size:0.045", 1/16"
Part Number:R45-116-8
Wire Diameter Range:0.045" (1.2mm) - 1/16" (1.6mm)
Application:Robotic MIG Welding
Conduit Type:Steel Wound
Packaging Description:pack of 1

INCLUDED

  • 1 x Tweco R45-116-8 Robotic Conduit Liner (8 ft)

APPLICATIONS

  • Automated Manufacturing Cells
  • Robotic MIG Welding
  • Heavy Fabrication
  • Automotive Assembly
  • Structural Steel Welding

FAQ

This liner is designed for welding wires ranging from .045" (1.2mm) to 1/16" (1.6mm) in diameter.

The conduit is 8 feet (approximately 2.4 meters) long.

The 'R' in the part number R45-116-8 typically designates it for Robotic applications, though it may fit specific manual guns requiring this length and mounting style.

You should replace the liner if you experience erratic wire feeding, bird-nesting at the feeder, or if the wire is difficult to push through the gun by hand.

Yes, liners generally need to be trimmed to the correct length during installation. Follow the manufacturer's instructions for your specific gun model to ensure a proper fit.

Yes, this is a genuine Tweco 1450-1030 (R45-116-8) conduit liner.