{"product_id":"castair-30-gallon-industrial-air-compressor-generator-welder-gx390-19-7-cfm-175-psi-5000w","title":"CASTAIR 30-Gallon Industrial Air Compressor Generator Welder – GX390, 19.7 CFM @ 175 PSI, 5000W","description":"\u003ch3\u003eAll-In-One Jobsite Powerhouse\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eCASTAIR 3-in-1 Compressor, Generator \u0026amp; Welder\u003c\/strong\u003e is built for serious jobsite performance. Powered by the legendary \u003cstrong\u003eHonda GX390 engine\u003c\/strong\u003e, this unit combines high-output air, reliable power generation, and welding capability into one rugged system.\u003c\/p\u003e\n\u003cp\u003eDesigned for contractors and field work, it eliminates the need for multiple machines—saving space, setup time, and transport costs while delivering the performance you need to get the job done.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 System:\u003c\/strong\u003e Air compressor, generator, and DC arc welder in one unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonda GX390 Engine:\u003c\/strong\u003e Proven reliability with recoil and electric start\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Stage Cast Iron Pump (808 RPM):\u003c\/strong\u003e Runs cooler, quieter, and lasts longer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19.7 CFM @ 100 PSI:\u003c\/strong\u003e High airflow for demanding tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5000W Generator (5500W Surge):\u003c\/strong\u003e Powers tools and equipment on-site\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40A–240A DC Arc Welder:\u003c\/strong\u003e Handles a wide range of welding applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Internal Components:\u003c\/strong\u003e Built for long-term durability under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBuilt for Jobsite \u0026amp; Field Use\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cp\u003eThis system is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstruction and contractor job sites\u003c\/li\u003e\n\u003cli\u003eMobile welding operations\u003c\/li\u003e\n\u003cli\u003eFarm and ranch work\u003c\/li\u003e\n\u003cli\u003eRemote locations without power access\u003c\/li\u003e\n\u003cli\u003eService trucks and field repairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne machine handles air, power, and welding—making it a true all-in-one solution for mobile work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCompressor System\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e808 RPM Two-Stage Pump:\u003c\/strong\u003e Lower heat, reduced wear, and extended life\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e24.7 CFM @ 0 PSI \/ 19.7 CFM @ 100 PSI\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-Ring Pistons:\u003c\/strong\u003e Improved efficiency and reduced oil carry-over\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered Roller Bearings:\u003c\/strong\u003e Superior crankshaft support and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisc \u0026amp; Spring Valves:\u003c\/strong\u003e Efficient airflow and easy servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eGenerator \u0026amp; Power Output\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5000 Watts Running \/ 5500 Watts Surge\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eTwo 115V (17A) outlets\u003c\/li\u003e\n\u003cli\u003eOne 230V (23A) outlet\u003c\/li\u003e\n\u003cli\u003ePowers tools, lights, and jobsite equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eWelding Capability\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e40A–240A DC Arc Welder\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUniversal 50mm quick connectors\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDuty Cycle:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e130A = 100%\u003c\/li\u003e\n\u003cli\u003e180A = 60%\u003c\/li\u003e\n\u003cli\u003e240A = 35%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eHeavy-Duty Construction\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Gallon ASME-Certified Tank:\u003c\/strong\u003e Powder-coated for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid Enclosed Belt Guard:\u003c\/strong\u003e Safe operation in rugged environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper \/ Stainless Discharge Tube:\u003c\/strong\u003e Handles heat under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive-Style Air Filters:\u003c\/strong\u003e Clean intake air and quieter operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Sight Glass:\u003c\/strong\u003e Easy monitoring for proper maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBattery and cables sold separately\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned for professional and industrial use\u003c\/li\u003e\n\u003cli\u003eShips via freight due to size and weight (650 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eBottom Line\u003c\/h3\u003e\n\u003cdiv class=\"product-dropdown\"\u003e\n\u003cp\u003eIf you need maximum versatility on the jobsite, the \u003cstrong\u003eCASTAIR 3-in-1 System\u003c\/strong\u003e delivers. With air, power, and welding capability in one machine, it’s built to handle demanding work anywhere—without relying on multiple pieces of equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Castair","offers":[{"title":"Default Title","offer_id":49872397926555,"sku":"GPE211024","price":10800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/9022\/9147\/files\/Castair-GPE211024.jpg?v=1792531900","url":"https:\/\/katoolgear.shop\/products\/castair-30-gallon-industrial-air-compressor-generator-welder-gx390-19-7-cfm-175-psi-5000w","provider":"Katool and Gear","version":"1.0","type":"link"}