{"product_id":"tweco-1048-1271-mig-welding-gun-450a-25-ft-miller","title":"Tweco 1048-1271 Mig Welding Gun 450A 25 Ft Miller","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1048-1271 is a 450-amp, air-cooled MIG welding gun built for demanding production and maintenance welding environments. It accommodates wire sizes from 0.045 inches up to 1\/16 inch and delivers a 60% duty cycle when used with CO2 gas. The gun features a three-layer metal jacketed articulating conductor tube constructed from a copper tube, silicon resin fiberglass insulator, and an outer metal jacket for extended service life. A 25-foot power cable with a Miller style rear connection supports consistent wire feedability. Licensed welding technicians and certified welders install and service this gun in fabrication shops, maintenance facilities, and production lines.\u003c\/p\u003e\u003cp\u003eThis gun suits a wide range of MIG welding applications including spray transfer and pulse welding modes using straight CO2 or mixed shielding gases. Typical deployment covers production welding, maintenance and repair, shop fabrication, and light industrial work. The standard 60-degree conductor tube swivels 360 degrees around the handle and can be removed and replaced without removing the conduit, reducing downtime during consumable changes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e450-amp output capacity with 60% duty cycle rating at CO2 gas\u003c\/li\u003e\n\u003cli\u003eAccommodates wire sizes from 0.045 inches to 1\/16 inch\u003c\/li\u003e\n\u003cli\u003eBall and socket articulating conductor tube swivels 360 degrees around the handle; removable without conduit removal\u003c\/li\u003e\n\u003cli\u003eThree-layer conductor tube construction: copper tube, silicon resin fiberglass insulator, and metal jacket\u003c\/li\u003e\n\u003cli\u003eDual front and rear spring strain relief with cable support for reduced cable wear\u003c\/li\u003e\n\u003cli\u003eErgonomic split-half handle case for field repairability; spare trigger leads housed in Cablehoz\u003c\/li\u003e\n\u003cli\u003eFully insulated Mig-Kwik connection for tool-free connect and disconnect at the wire feeder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Miller style wire feeders via the integrated Miller style rear connection. Rated for spray transfer and pulse welding modes with straight CO2 or mixed shielding gases.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and service should be performed by qualified welding technicians familiar with MIG equipment. Disconnect and de-energize the welder power source completely before replacing the conductor tube, contact tip, or any consumable component. Verify shielding gas connections are leak-free and that the rear feeder connection is fully seated before resuming operation. Follow the equipment manufacturer guidelines and applicable ANSI\/AWS safety standards during setup and maintenance.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 450 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e: 60% at CO2 gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size Range\u003c\/strong\u003e: 0.045 inches to 1\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Method\u003c\/strong\u003e: Air-cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Tube Angle\u003c\/strong\u003e: 60 degrees standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Connection Style\u003c\/strong\u003e: Miller style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 18.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 23.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 14.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.1 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TWECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1048-1271\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51345126719794,"sku":"1048-1271","price":1109.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545718.jpg?v=1782049899","url":"https:\/\/voomisupply.com\/products\/tweco-1048-1271-mig-welding-gun-450a-25-ft-miller","provider":"Voomi Supply","version":"1.0","type":"link"}