Tweco 1010-1131 Mig Gun 180A 10 Ft Miller Connection

Product Description

The TWECO 1010-1131 is a Professional No. 1 Classic Series MIG gun rated at 180 amps, designed for semi-automatic MIG welding in light-duty fabrication and maintenance applications. It accepts wire diameters of 0.030 to 0.035 inches and ships with a 10-foot lead cable featuring a Miller-style rear connection. The gun operates at a 60% duty cycle using CO2 shielding gas and is fully tested before leaving the factory. A 60-degree neoprene-insulated quick-change conductor tube swivels 360 degrees around the handle, and a fully insulated Mig-Kwik connection allows fast hookup and disconnect at the wire feeder. Air-cooled construction keeps the package lightweight at 7.25 pounds.

This gun targets welding professionals and experienced DIYers working in farm shops, garages, job shops, and maintenance and repair environments. The Miller-style rear connection makes it a direct fit for Miller wire feeders without modification, though an adapter plug is required for other feeder configurations. The 10-foot cable provides manageable reach for bench work and in-field repairs. Applications include light fabrication, artistic metalworking, and general production welding where a compact, field-repairable gun reduces downtime.

Key Features

• 180 A rating at 60% duty cycle with CO2 shielding gas
• Accepts 0.030 to 0.035 inch wire diameter
• 360-degree swiveling neoprene-insulated quick-change conductor tube with 60-degree angle
• Oval-shaped, high-impact crush-resistant handle balanced to pivot at center, reducing operator fatigue
• Silver-plated trigger contacts with self-cleaning action on every actuation
• Steel spring strain relief supports the Cablehoz at the rear of the handle to minimize wire feed issues
• Split-half handle case allows field repair of the Cablehoz without additional connectors
• Three-layer conductor tube construction: copper tube, silicon-resin glass insulator, and metal jacket

Compatibility

Designed for use with Miller-style wire feeders via the integrated Miller-style rear connection. Front-end consumables are interchangeable with the Tweco Spray Master series and Tweco Professional No. series guns, reducing inventory requirements.

Installation Notes

Installation and setup should be performed by a qualified welding technician or trained operator familiar with MIG equipment. Shut down and disconnect the wire feeder from power before connecting or disconnecting the gun cable. Verify that the rear connection style matches the wire feeder before installation, as an adapter plug may be required for non-Miller feeder configurations. Inspect the conductor tube, Cablehoz, and cable liner for wear before placing the gun in service.

Technical Specifications

• Amperage: 180 A
• Duty Cycle: 60% with CO2 gas
• Wire Diameter Range: 0.030 to 0.035 inches
• Cable Length: 10 feet
• Conductor Tube Angle: 60 degrees
• Cooling Method: Air-cooled
• Rear Connection Style: Miller style
• Weight: 7.25 pounds

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1010-1131