{"product_id":"tweco-1031-1638-flux-cored-gasless-mig-gun-350-amp","title":"Tweco 1031-1638 Flux-cored Gasless Mig Gun 350 Amp","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1031-1638 is a 350-amp flux-cored gasless MIG gun designed for use exclusively with gasless (self-shielded) flux-cored wires. It accepts wire in the 0.030 to 0.035 inch range and is built for continuous heavy-duty welding service. The gun features a replaceable conduit, four trigger lead wires stored in the cable housing, and a micro-switch trigger design that provides reliable start and stop wire feed control. The power cable is constructed for proven abrasion and heat resistance. This gun is installed and serviced by professional welders and fabricators working in high-demand industrial environments.\u003c\/p\u003e\u003cp\u003eThe 1031-1638 is suited for applications in shipbuilding and offshore fabrication yards, steel industry fabrication, general industrial manufacturing, automotive repair, and maintenance and repair operations. Its heavy-duty front-end consumables are interchangeable with other leading flux-cored guns, making it a practical drop-in option for shops already stocking standard consumables. The one-piece handle allows the trigger to be positioned at the top or bottom to suit operator preference. This gun is rated at 60 percent duty cycle when used with CO2 gas.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e350-amp output capacity with 60 percent duty cycle rating using CO2 gas\u003c\/li\u003e\n\u003cli\u003eCompatible with 0.030 to 0.035 inch gasless flux-cored wire\u003c\/li\u003e\n\u003cli\u003eHigh impact-resistant one-piece handle with top or bottom trigger positioning\u003c\/li\u003e\n\u003cli\u003eMetal paddle-style trigger lever with micro-switch design for reliable start and stop control\u003c\/li\u003e\n\u003cli\u003eReplaceable conduit and four spare trigger lead wires housed in the cable\u003c\/li\u003e\n\u003cli\u003eFront-end consumables interchangeable with other leading flux-cored guns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with all gasless self-shielded flux-cored wires in the 0.030 to 0.035 inch diameter range. Front-end consumables are interchangeable with other leading flux-cored MIG guns.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and replacement of MIG guns should be performed by a qualified welder or welding equipment technician. Disconnect and de-energize the welding power source before connecting or disconnecting the gun. Verify that the liner, contact tip, and drive roll configuration are matched to the wire diameter in use before initiating a weld. Follow applicable ANSI and AWS safety standards for welding equipment installation and operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 350 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e: 60 percent at rated amperage using CO2 gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter Range\u003c\/strong\u003e: 0.030 to 0.035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: Gasless flux-cored (self-shielded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 23.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 14.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 6.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.55 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: 1031-1638\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51347035586866,"sku":"1031-1638","price":1140.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545645.jpg?v=1782097171","url":"https:\/\/voomisupply.com\/products\/tweco-1031-1638-flux-cored-gasless-mig-gun-350-amp","provider":"Voomi Supply","version":"1.0","type":"link"}