{"product_id":"ralli-wolf-ra40hd-3p-igbt-arc-welding-machine","title":"Ralli Wolf RA40HD+ 3-Phase IGBT Industrial ARC Welding Machine","description":"\u003cp dir=\"ltr\"\u003eThe Ralli Wolf RA40HD+ is a premium, industrial-grade 3-phase ARC welding machine built with IGBT module technology for maximum power, reliability, and control in the most demanding welding environments. Backed by Ralli Wolf's 60+ years of manufacturing expertise, this heavy-duty welder operates on a dedicated 3-phase AC 415V supply, positioning it as a serious industrial solution for large-scale fabrication, construction, and heavy engineering projects.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe RA40HD+ is packed with advanced professional features, including Voltage Reduction Device (VRD) technology for enhanced operator safety, Arc Force and Hot Start functions for dependable arc initiation and improved welding on challenging materials, and an optional R C Unit for added application versatility. Precise ARC control ensures high penetration and stable, consistent weld quality, while built-in ARC stability guarantees reliable performance even during extended, high-duty-cycle operation.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eEngineered with robust dual protection systems, the RA40HD+ includes both under\/over voltage protection and over-temperature protection, keeping the machine safe and operational even under fluctuating power supply conditions or intensive workloads. With an output current range of 20-400A and support for welding rods from 2.5mm to 5.0mm, this machine is purpose-built for large, heavy-section structural welding jobs that demand maximum amperage.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAt 27 Kg, the RA40HD+ is a substantial industrial machine reflecting its high-capacity IGBT module design, built for stationary or semi-permanent workshop and site installations. Its housing carries an IP21S protection grade with Class F insulation, ensuring durability in tough industrial conditions. Manufactured to ISO 9001:2015 quality standards, the Ralli Wolf RA40HD+ is the top choice for industrial operations that need maximum power, advanced protection, and dependable performance from a dedicated 3-phase welding machine.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIGBT Module Technology\u003c\/strong\u003e – Advanced inverter technology for maximum power and control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Phase AC 415V Operation\u003c\/strong\u003e – Dedicated industrial power configuration for heavy-duty use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVRD (Voltage Reduction Device)\u003c\/strong\u003e – Enhanced safety feature for operator protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc Force \u0026amp; Hot Start\u003c\/strong\u003e – Reliable arc initiation and improved performance on difficult materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional R C Unit\u003c\/strong\u003e – Added versatility for specific welding requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder\/Over Voltage Protection\u003c\/strong\u003e – Safeguards the machine against power fluctuations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver Temperature Protection\u003c\/strong\u003e – Protects the machine during extended, high-demand use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise ARC Control\u003c\/strong\u003e – Stable, accurate arc for consistent, high-quality welds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Penetration\u003c\/strong\u003e – Strong weld penetration for thick structural sections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARC Stability\u003c\/strong\u003e – Consistent performance across extended welding sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Output Range\u003c\/strong\u003e – 20-400A output current for demanding heavy-section welding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable style=\"width: 52.6874%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" style=\"width: 32.9584%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 66.7841%;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003eRA40HD+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eInput Supply\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e3-Phase AC 415V (±15%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eFrequency\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eInput Power\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e18 KVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eNo-Load Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e78V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eOutput Current Range\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e20-400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eRated Duty Cycle\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e60%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eRated Output Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eWelding Rod Size\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e2.5–5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eNo-Load Consumption\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e90W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003ePower Factor\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e0.93\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eHousing Protection Grade\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003eIP21S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eInsulation Grade\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.9584%;\"\u003eApprox. Weight\u003c\/td\u003e\n\u003ctd style=\"width: 66.7841%;\"\u003e27 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Welding accessories are optional and not included as standard.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eApplications\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eHeavy industrial and structural steel welding\u003c\/li\u003e\n\u003cli\u003eLarge-scale fabrication and construction projects\u003c\/li\u003e\n\u003cli\u003eShipbuilding and heavy engineering welding\u003c\/li\u003e\n\u003cli\u003ePipeline and pressure vessel welding\u003c\/li\u003e\n\u003cli\u003eBridge and major infrastructure welding\u003c\/li\u003e\n\u003cli\u003eContinuous, high-duty-cycle industrial welding operations\u003c\/li\u003e\n\u003cli\u003eThick-section welding requiring maximum amperage\u003c\/li\u003e\n\u003cli\u003e3-phase industrial power environments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RALLI WOLF","offers":[{"title":"Default Title","offer_id":45197380911170,"sku":null,"price":52850.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/0301\/9074\/files\/Ralli_Wolf_RA40HD_3-Phase_IGBT_Industrial_ARC_Welding_Machine.png?v=1789234495","url":"https:\/\/www.pioneerpowertools.in\/products\/ralli-wolf-ra40hd-3p-igbt-arc-welding-machine","provider":"Pioneer Power Tools","version":"1.0","type":"link"}