Tweco 1023-1101 Mig Gun 250A 12 Ft Air Cooled Spray Master

Product Description

The TWECO 1023-1101 is a 250-amp, air-cooled MIG gun from the Spray Master Series, designed for spray transfer and pulse welding applications. It accepts wire sizes from 0.035 to 0.045 inches and features a 12-foot cable with a standard 60-degree conductor tube that swivels 360 degrees around the handle. The conductor tube uses a thick-walled, three-layer construction to maximize electrical conductivity and act as a heat sink. A heavy-duty contact tip and diffuser extend consumable life in high-heat environments. The gun carries an 80% duty cycle rating when used with argon/CO2 or mixed gases. A simplified direct rear plug and fully insulated Mig-Kwik rear connection allow for straightforward installation and disconnection at the wire feeder.

The 1023-1101 is suited for production welding, maintenance and repair, farm and shop applications, and light fabrication work. Its ergonomic, compact handle is balanced to pivot at the center, reducing operator fatigue during extended welding sessions in varied positions. The extended trigger keeps the operator's hand farther from the arc, reducing radiated heat exposure. Front and rear spring strain relief minimizes wire feed issues. The split-half handle case allows field repair without specialized equipment, and interchangeable front-end consumables are compatible with the Tweco Classic No. Series, simplifying inventory management for shops running multiple gun types.

Key Features

• 250A output with 80% duty cycle rated on argon/CO2 and mixed gases
• Accepts wire sizes from 0.035 to 0.045 inches
• 12-foot cable with 60-degree conductor tube that swivels 360 degrees around the handle
• Thick-walled, three-layer conductor tube for improved electrical conductivity and heat dissipation
• Fully insulated Mig-Kwik rear connection for tool-free connect and disconnect at the wire feeder
• Split-half handle case for field repairability without removing the conduit
• Front-end consumables interchangeable with Tweco Classic No. Series guns

Compatibility

Front-end consumables are interchangeable with the Tweco Classic No. Series and the Tweco Spray Master Series. The gun uses a standard Tweco rear connection for wire feeder hookup.

Installation Notes

Installation should be performed by a qualified welding technician following the wire feeder manufacturer's connection procedures. Disconnect and de-energize the wire feeder before connecting or removing the gun at the rear plug. Verify that the contact tip size matches the wire diameter in use before initiating any weld. Inspect the cable, strain relief, and conductor tube for wear or damage prior to each use.

Technical Specifications

• Amperage: 250A
• Duty Cycle: 80% with argon/CO2 or mixed gases
• Wire Size Range: 0.035 to 0.045 inches
• Cable Length: 12 feet
• Conductor Tube Angle: 60 degrees standard
• Cooling Method: Air cooled
• Package Weight: 7.9 pounds
• Package Length: 23 inches
• Package Width: 14.3 inches
• Package Height: 3.2 inches

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1023-1101