Tweco 1030-1101 Mig Gun 300A 10 Ft Air-cooled

Product Description

The TWECO 1030-1101 is an air-cooled MIG welding gun built for demanding production and maintenance welding environments. It accepts wire sizes from 0.035 to 0.045 inches and is rated at 300 amps with a 60 percent duty cycle using CO2 gas. The gun ships with a Miller-style rear connection and features a ball-and-socket articulating conductor tube constructed from three layers: a copper tube, silicon resin fiberglass insulator, and a metal jacket. Four trigger wires are included, and dual spring and rubber strain reliefs are installed on both ends of the cable. Licensed welding professionals and fabrication shop technicians are the primary installers.

This gun is suited for a wide range of welding scenarios including spray transfer and pulse welding modes using straight CO2 or mixed shielding gases. Typical applications include production welding, maintenance and repair, shop fabrication, agricultural equipment work, and artistic metalworking. The ergonomic handle is designed to reduce operator fatigue, and the extended trigger length limits radiated heat transfer to the welder's gloved hand during extended runs.

Key Features

• Air-cooled design rated at 300 amps at 60 percent duty cycle with CO2 gas
• Accepts wire sizes from 0.035 to 0.045 inches
• Ball-and-socket articulating conductor tube with three-layer construction for flexibility and durability
• Dual spring and rubber strain reliefs on both ends for cable protection
• Split-half handle case allows field repair without special tooling
• Patented cam-style contact tip interface eliminates threads for increased surface contact and extended tip life
• Miller-style rear connection for broad compatibility with common wire feeders

Compatibility

Designed for use with Miller-style rear connection wire feeders. Accepts standard consumables compatible with the TWECO Eliminator series MIG gun platform.

Installation Notes

Installation and service should be performed by a qualified welding technician familiar with MIG gun assemblies. Disconnect and de-energize the welding power source and wire feeder before replacing the gun, liner, or consumables. The split-half handle design allows field access to internal components without specialty tools. Follow the wire feeder manufacturer's guidelines and applicable ANSI/AWS safety standards when making rear connection attachments.

Technical Specifications

• Amperage Rating: 300 amps
• Duty Cycle: 60 percent at rated amperage using CO2 gas
• Wire Size Range: 0.035 to 0.045 inches
• Cable Length: 10 ft
• Cooling Type: Air-cooled
• Rear Connection Style: Miller style
• Trigger Wires: 4
• Package Weight: 8.85 pounds
• UOM: Each

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1030-1101