Tweco 1450-1025 Robotic Conduit Liner 0.035-0.045 in 8 Ft

Product Description

The TWECO 1450-1025 is a steel wound conduit liner designed for use with robotic MIG welding systems. It guides steel welding wire through the gun cable, maintaining consistent wire feed and reducing friction over the length of the run. Built for the demands of automated welding environments, this liner handles wire diameters from 0.035 inches to 0.045 inches and runs 8 feet in total length. It is installed by welding technicians and robotic system integrators as part of routine gun maintenance or system setup. Proper liner selection directly affects wire feed stability and weld quality.

This liner is suited for robotic and automated MIG welding applications where steel welding wire is used. The steel wound construction handles the rigors of continuous-duty cycles common in production and manufacturing environments. It is compatible with TWECO PULSEMASTER and PullMaster MIG gun systems, as well as R44 and R45 series liner configurations. Installations typically involve high-cycle robotic weld cells where consistent wire delivery is critical to repeatable weld results.

Key Features

• Steel wound construction optimized for use with steel welding wire
• Accepts wire diameters from 0.035 inches to 0.045 inches
• 8-foot length suits standard robotic gun cable runs
• Compatible with PULSEMASTER and PullMaster MIG guns
• Fits R44 and R45 series liner configurations

Compatibility

Compatible with TWECO PULSEMASTER and PullMaster MIG guns, and designed for use with R44 and R45 series conduit liner applications using steel welding wire.

Installation Notes

Installation is performed by qualified welding technicians or robotic cell maintenance personnel. Disconnect and de-energize the welding system before removing or installing the liner. Verify wire diameter compatibility before installation and ensure the liner is fully seated at both the gun and feeder ends to prevent wire feed issues. Follow the gun manufacturer's service documentation for correct liner trim length and retention method.

Technical Specifications

• Wire Diameter Range: 0.035 to 0.045 inches
• Liner Length: 8 feet
• Construction: Steel Wound
• Weight: 0.85 pounds
• UOM: Each

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1450-1025