Tweco 1010-1133 Mig Gun 180A 12 Foot Miller Style

Product Description

The TWECO 1010-1133 is a Professional No. 1 Classic Series air-cooled MIG gun rated at 180 amps with a 60% duty cycle using CO2 gas. Designed for semi-automatic MIG welding, it accepts wire diameters from 0.030 to 0.035 inches and ships with a 12-foot lead cable featuring a Miller-style rear connection. The oval-shaped handle is built from high-impact, crush-resistant plastic and is balanced to pivot at the center, reducing operator fatigue during extended use. A 60-degree neoprene-insulated quick-change conductor tube rotates a full 360 degrees around the handle for versatile positioning. The trigger uses silver-plated contacts that self-clean every time it is engaged or disengaged.

This gun is suited for light-duty to industrial fabrication work including farm and garage welding, job shops, artistic metalworking, maintenance and repair, and production environments. The 12-foot cable delivers consistent wire feedability, and the fully insulated Mig-Kwik connection allows fast hookup and disconnection at the wire feeder. A steel spring strain relief at the rear of the handle supports the Cablehoz and minimizes wire feed issues. A gun hanger at the bottom of the handle provides a convenient resting point between passes. The split-half handle case allows field repair access without additional connectors.

Key Features

• 180 A output with 60% duty cycle rated using CO2 gas
• Accepts 0.030 to 0.035 inch wire diameter
• 12-foot lead cable with Miller-style rear connection
• 360-degree swivel on 60-degree neoprene-insulated quick-change conductor tube
• Three-layer conductor tube construction: copper tube, silicon-resin glass insulator, and metal jacket
• Silver-plated trigger contacts with self-cleaning action on each engagement
• Field-repairable split-half handle case; no additional connectors required for Cablehoz service

Compatibility

Designed for use with Miller-style wire feeders. Front-end consumables are interchangeable with the Tweco Spray Master series and Tweco Professional No. Series guns. An adapter plug is required for connection.

Installation Notes

Installation and service should be performed by a qualified welding technician or electrician familiar with ANSI and AWS safety standards. Power down and de-energize the wire feeder and welding power source before connecting or disconnecting the gun. Confirm the rear connection style matches the wire feeder before installation, as an adapter plug may be required for Miller-style ports. Inspect the conductor tube, Cablehoz, and cable liner for wear before returning the gun to service.

Technical Specifications

• Amperage: 180 A
• Duty Cycle: 60% with CO2 gas
• Wire Diameter Range: 0.030 to 0.035 inches
• Cable Length: 12 feet
• Rear Connection Style: Miller style
• Conductor Tube Angle: 60 degrees
• Conductor Tube Insulation: Neoprene
• Cooling Method: Air cooled
• Package Weight: 8.15 pounds
• Package Dimensions: 23 inches x 14.5 inches x 3.2 inches
• Sold As: Each

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1010-1133