Tweco 1027-1030 Mig Welding Gun 250A 10 Ft Miller Style

Product Description

The TWECO 1027-1030 is a 250-amp, air-cooled MIG welding gun built for professional welding applications across industrial, maintenance, and production environments. The gun accepts wire diameters up to 0.045 inches and delivers a 60% duty cycle rating when used with CO2 shielding gas. It features a three-layer conductor tube construction consisting of a copper tube, silicon-resin glass insulator, and a metal jacket, with a 60-degree angle and a 3-inch radius. The Miller-style rear connection makes it a direct-fit replacement for compatible wire feeders. Front and rear spring strain relief protect the cable assembly from flexing damage at high-wear connection points. Licensed welders and skilled fabricators handling moderate- to heavy-duty MIG applications are the primary users of this gun.

The 1027-1030 is suited for a wide range of welding scenarios including shop fabrication, production welding, maintenance and repair, and light industrial work. The 10-foot cable length provides working room in fixed-position and semi-mobile setups. The oval handle is designed to reduce operator fatigue during extended use sessions. Applications listed for this gun include farm equipment repair, garage work, artistic metalworking, shop jobs, and general maintenance and repair.

Key Features

• 250A output capacity with 60% duty cycle rating using CO2 gas
• Accepts wire diameters up to 0.045 inches
• Three-layer conductor tube: copper tube, silicon-resin glass insulator, metal jacket
• 60-degree metal-jacketed conductor tube with 3-inch radius; swivels 360 degrees around the handle
• Conductor tube removable and replaceable without removing the conduit
• Fully insulated Mig-Kwik connection for tool-free connect and disconnect at the wire feeder
• Split-half handle case for field-level repair access; Cablehoz-compatible, no additional connectors required
• Front and rear spring strain relief for extended service life

Compatibility

Designed with a Miller-style rear connection for use with compatible Miller wire feeders. Accepts standard front-end consumables in the Tweco Weldskill series.

Installation Notes

Installation and servicing should be performed by a qualified welder or welding equipment technician. Power down and disconnect the wire feeder from its power source before connecting or disconnecting the gun. Verify that the rear connection style and wire feeder output rating are compatible before use. Follow all applicable AWS and OSHA welding safety guidelines, and ensure the work area is properly ventilated when using CO2 or mixed shielding gas.

Technical Specifications

• Current Rating: 250 amps
• Duty Cycle: 60% with CO2 gas
• Cable Length: 10 ft
• Maximum Wire Diameter: 0.045 inches
• Conductor Tube Angle: 60 degrees at 3-inch radius
• Cooling Method: Air-cooled
• Rear Connection Style: Miller style
• Package Weight: 7.85 pounds
• Package Length: 14.5 inches
• Package Width: 3.2 inches
• Package Height: 23.2 inches

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1027-1030