{"id":3437,"date":"2025-05-01T19:42:58","date_gmt":"2025-05-01T11:42:58","guid":{"rendered":"http:\/\/www.hafniumtech.com\/?post_type=product&#038;p=3437"},"modified":"2025-05-02T19:57:51","modified_gmt":"2025-05-02T11:57:51","slug":"nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new","status":"publish","type":"product","link":"https:\/\/www.hafniumtech.com\/it\/prodotto\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/","title":{"rendered":"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New"},"content":{"rendered":"<table width=\"857\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"351\"><strong>Articolo<\/strong><\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"71\"><strong>Unit\u00e0<\/strong><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\"><strong>Modello<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"145\"><strong>NB-350HD<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"145\"><strong>NB-500HD<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"145\"><strong>NB-630HD<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\" width=\"351\">\u00a0 Potenza d'ingresso<\/td>\n<td width=\"71\">V\/Hz<\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">3~380\u00b115% 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\" width=\"351\">\u00a0 Capacit\u00e0 di ingresso nominale<\/td>\n<td style=\"text-align: center;\" width=\"71\">KVA<\/td>\n<td style=\"text-align: center;\" width=\"145\">19<\/td>\n<td style=\"text-align: center;\" width=\"145\">26<\/td>\n<td style=\"text-align: center;\" width=\"145\">36<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Corrente di ingresso nominale<\/td>\n<td style=\"text-align: center;\" width=\"71\">A<\/td>\n<td style=\"text-align: center;\" width=\"145\">28<\/td>\n<td style=\"text-align: center;\" width=\"145\">40<\/td>\n<td style=\"text-align: center;\" width=\"145\">55<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Corrente di uscita nominale<\/td>\n<td style=\"text-align: center;\" width=\"71\">A<\/td>\n<td style=\"text-align: center;\" width=\"145\">350<\/td>\n<td style=\"text-align: center;\" width=\"145\">500<\/td>\n<td style=\"text-align: center;\" width=\"145\">630<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Tensione di uscita nominale<\/td>\n<td style=\"text-align: center;\" width=\"71\">V<\/td>\n<td style=\"text-align: center;\" width=\"145\">31.5<\/td>\n<td style=\"text-align: center;\" width=\"145\">39<\/td>\n<td style=\"text-align: center;\" width=\"145\">44<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Tensione nominale a circuito aperto<\/td>\n<td style=\"text-align: center;\" width=\"71\">V<\/td>\n<td style=\"text-align: center;\" width=\"145\">72<\/td>\n<td style=\"text-align: center;\" width=\"145\">82<\/td>\n<td style=\"text-align: center;\" width=\"145\">82<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Ciclo di lavoro nominale<\/td>\n<td style=\"text-align: center;\" width=\"71\"><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">100%(40\u2103)<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Efficienza<\/td>\n<td style=\"text-align: center;\" width=\"71\"><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">89%<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Fattore di potenza<\/td>\n<td style=\"text-align: center;\" width=\"71\"><\/td>\n<td style=\"text-align: center;\" width=\"145\">0.75<\/td>\n<td style=\"text-align: center;\" width=\"145\">0.9<\/td>\n<td style=\"text-align: center;\" width=\"145\">0.85<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Campo di regolazione della corrente di uscita<\/td>\n<td style=\"text-align: center;\" width=\"71\">A<\/td>\n<td style=\"text-align: center;\" width=\"145\">40\uff5e350<\/td>\n<td style=\"text-align: center;\" width=\"145\">60\uff5e500<\/td>\n<td style=\"text-align: center;\" width=\"145\">60~630<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Campo di regolazione della tensione di uscita<\/td>\n<td style=\"text-align: center;\" width=\"71\">V<\/td>\n<td style=\"text-align: center;\" width=\"145\">14~40<\/td>\n<td style=\"text-align: center;\" width=\"145\">16~50<\/td>\n<td style=\"text-align: center;\" width=\"145\">16~50<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Gamma di regolazione della velocit\u00e0 di avanzamento del filo<\/td>\n<td style=\"text-align: center;\" width=\"71\">m\/min<\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">1.5~20<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Diametro del filo adatto<\/td>\n<td style=\"text-align: center;\" width=\"71\">mm<\/td>\n<td style=\"text-align: center;\" width=\"145\">\u22050.8,\u22051.0,\u22051.2<\/td>\n<td style=\"text-align: center;\" width=\"145\">\u22051.0,\u22051.2,\u22051.6<\/td>\n<td style=\"text-align: center;\" width=\"145\">\u22051.0,\u22051.2,\u22051.6<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Modalit\u00e0 di raffreddamento<\/td>\n<td style=\"text-align: center;\" width=\"71\"><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">Raffreddamento ad aria<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Grado di isolamento<\/td>\n<td style=\"text-align: center;\" width=\"71\"><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">F<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Protezione dall'ingresso<\/td>\n<td style=\"text-align: center;\" width=\"71\"><\/td>\n<td style=\"text-align: center;\" colspan=\"3\" width=\"435\">IP21S<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Dimensioni (L\u00d7L\u00d7A)<\/td>\n<td style=\"text-align: center;\" width=\"71\">mm<\/td>\n<td style=\"text-align: center;\" width=\"145\">550\u00d7290\u00d7560<\/td>\n<td style=\"text-align: center;\" width=\"145\">640\u00d7290\u00d7580<\/td>\n<td style=\"text-align: center;\" width=\"145\">640\u00d7290\u00d7590<\/td>\n<\/tr>\n<tr>\n<td width=\"351\">\u00a0 Peso netto<\/td>\n<td style=\"text-align: center;\" width=\"71\">Kg<\/td>\n<td style=\"text-align: center;\" width=\"145\">32<\/td>\n<td style=\"text-align: center;\" width=\"145\">37<\/td>\n<td style=\"text-align: center;\" width=\"145\">40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p class=\"\" data-start=\"0\" data-end=\"19\"><strong data-start=\"0\" data-end=\"17\">Caratteristiche principali<\/strong><\/p>\n<ul data-start=\"20\" data-end=\"960\">\n<li class=\"\" data-start=\"20\" data-end=\"121\">\n<p class=\"\" data-start=\"22\" data-end=\"121\"><strong data-start=\"22\" data-end=\"49\">Prestazioni per impieghi gravosi:<\/strong> Design ad alto ciclo di lavoro, ideale per la saldatura continua in industrie pesanti.<\/p>\n<\/li>\n<li class=\"\" data-start=\"122\" data-end=\"228\">\n<p class=\"\" data-start=\"124\" data-end=\"228\"><strong data-start=\"124\" data-end=\"169\">Controllo digitale e tecnologia Soft-Switch:<\/strong> Funzionamento affidabile con impostazioni precise e facili da usare.<\/p>\n<\/li>\n<li class=\"\" data-start=\"229\" data-end=\"327\">\n<p class=\"\" data-start=\"231\" data-end=\"327\"><strong data-start=\"231\" data-end=\"256\">Controllo adattativo dell'arco:<\/strong> Adatta automaticamente le caratteristiche dell'arco al tipo e al diametro del filo.<\/p>\n<\/li>\n<li class=\"\" data-start=\"328\" data-end=\"443\">\n<p class=\"\" data-start=\"330\" data-end=\"443\"><strong data-start=\"330\" data-end=\"361\">Preset e richiamo dei parametri:<\/strong> Preimpostare, memorizzare e selezionare con precisione i parametri di saldatura per ottenere risultati ripetibili.<\/p>\n<\/li>\n<li class=\"\" data-start=\"444\" data-end=\"554\">\n<p class=\"\" data-start=\"446\" data-end=\"554\"><strong data-start=\"446\" data-end=\"472\">Componenti robusti:<\/strong> Moduli di alimentazione e connettori sigillati contro la polvere, l'umidit\u00e0 e la corrosione salina.<\/p>\n<\/li>\n<li class=\"\" data-start=\"555\" data-end=\"658\">\n<p class=\"\" data-start=\"557\" data-end=\"658\"><strong data-start=\"557\" data-end=\"581\">Alimentazione a filo stabile:<\/strong> L'alimentatore a quattro rulli a doppia trazione garantisce un'alimentazione uniforme e costante del filo.<\/p>\n<\/li>\n<li class=\"\" data-start=\"659\" data-end=\"750\">\n<p class=\"\" data-start=\"661\" data-end=\"750\"><strong data-start=\"661\" data-end=\"686\">Predisposizione per il controllo remoto:<\/strong> Connettore integrato per la gestione dei parametri di saldatura tramite PC.<\/p>\n<\/li>\n<li class=\"\" data-start=\"751\" data-end=\"860\">\n<p class=\"\" data-start=\"753\" data-end=\"860\"><strong data-start=\"753\" data-end=\"782\">Protezione completa:<\/strong> Spegnimento automatico per sovratensione, sottotensione, perdita di fase e surriscaldamento.<\/p>\n<\/li>\n<li class=\"\" data-start=\"861\" data-end=\"960\">\n<p class=\"\" data-start=\"863\" data-end=\"960\"><strong data-start=\"863\" data-end=\"893\">Capacit\u00e0 di scriccatura del carbonio:<\/strong> La variante NB-630HD supporta efficienti applicazioni di scriccatura del carbonio.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"962\" data-end=\"988\"><strong data-start=\"962\" data-end=\"986\">Applicazioni del prodotto<\/strong><\/p>\n<ul data-start=\"989\" data-end=\"1155\">\n<li class=\"\" data-start=\"989\" data-end=\"1028\">\n<p class=\"\" data-start=\"991\" data-end=\"1028\">Saldatura di acciaio e leghe a basso tenore di carbonio<\/p>\n<\/li>\n<li class=\"\" data-start=\"1029\" data-end=\"1069\">\n<p class=\"\" data-start=\"1031\" data-end=\"1069\">Saldatura di alluminio e leghe di alluminio<\/p>\n<\/li>\n<li class=\"\" data-start=\"1070\" data-end=\"1106\">\n<p class=\"\" data-start=\"1072\" data-end=\"1106\">Saldatura di rame e leghe di rame<\/p>\n<\/li>\n<li class=\"\" data-start=\"1107\" data-end=\"1155\">\n<p class=\"\" data-start=\"1109\" data-end=\"1155\">Saldatura di acciaio inossidabile e leghe speciali<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":3439,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15,56],"product_tag":[204,189,205,190,206,191,207,192,208,193,209,194,210,195,211,196,212,197,213,198,214,199,215,200,216,201,217,202,203],"class_list":{"0":"post-3437","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-welding-machine-welder","7":"product_cat-mig-co2-mag-gas-shield-welding-machine-welder","8":"product_tag-mig-welder-machine","9":"product_tag-500a-welding-machine","10":"product_tag-miller-mig-welder","11":"product_tag-portable-construction-welder","12":"product_tag-pulse-mig-welder","13":"product_tag-500a-mig-welding-machine","14":"product_tag-arc-welders-mig-welding-machine","15":"product_tag-mig-500-dp-welder","16":"product_tag-double-pulse-mig-welder","17":"product_tag-double-pulse-mig-welder-500-amp","18":"product_tag-aluminum-mig-welder","19":"product_tag-mig-welders-500","20":"product_tag-mig-mag-welder","21":"product_tag-nb-500-inverter-mig-welding-machine","22":"product_tag-250-amp-mig-welders","23":"product_tag-co2-welding-machine-nb500t","24":"product_tag-pulse-welder-mig","25":"product_tag-welding-machine-nb500","26":"product_tag-co2-mig-welder","27":"product_tag-nb500-welder","28":"product_tag-gas-mig-welders","29":"product_tag-mig-nbc-500","30":"product_tag-mig-welders-inverter","31":"product_tag-nb500mk","32":"product_tag-mig-welders-350","33":"product_tag-mig-welder","34":"product_tag-mig-welders-with-gas","35":"product_tag-mig-welders-220v","36":"product_tag-welder-mig","38":"first","39":"instock","40":"shipping-taxable","41":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New - HafniumTech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hafniumtech.com\/it\/prodotto\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New\" \/>\n<meta property=\"og:description\" content=\"Main Features     Heavy-Duty Performance: High duty cycle design, ideal for continuous, heavy-industry welding.    Digital Control &amp; Soft-Switch Technology: Reliable operation with precise, user-friendly settings.    Adaptive Arc Control: Automatically matches arc characteristics to wire type and diameter.    Parameter Presets &amp; Recall: Accurately preset, store, and select welding parameters for repeatable results.    Ruggedized Components: Power modules and connectors sealed against dust, humidity, and salt corrosion.    Stable Wire Feeding: Dual-drive, four-roller wire feeder delivers smooth, consistent wire feed.    Remote-Control Ready: Built-in connector for PC-based welding parameter management.    Comprehensive Protection: Auto-shutdown for over-voltage, under-voltage, phase loss, and overheating.    Carbon Gouging Capability: NB-630HD variant supports efficient carbon-gouging applications.   Product Applications     Welding low-carbon steel and alloys    Welding aluminum and aluminum alloys    Welding copper and copper alloys    Welding stainless steel and specialty alloys\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hafniumtech.com\/it\/prodotto\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/\" \/>\n<meta property=\"og:site_name\" content=\"HafniumTech\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61570267424696\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-02T11:57:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@HafniumTech\" \/>\n<meta name=\"twitter:label1\" content=\"Prezzo\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Disponibilit\u00e0\" \/>\n\t<meta name=\"twitter:data2\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/\",\"url\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/\",\"name\":\"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New - HafniumTech\",\"isPartOf\":{\"@id\":\"https:\/\/www.hafniumtech.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png\",\"datePublished\":\"2025-05-01T11:42:58+00:00\",\"dateModified\":\"2025-05-02T11:57:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#primaryimage\",\"url\":\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png\",\"contentUrl\":\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.hafniumtech.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\/\/www.hafniumtech.com\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.hafniumtech.com\/#website\",\"url\":\"https:\/\/www.hafniumtech.com\/\",\"name\":\"Shenzhen Hafnium Technology Co., Ltd.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.hafniumtech.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.hafniumtech.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.hafniumtech.com\/#organization\",\"name\":\"Shenzhen Hafnium Technology Co., Ltd.\",\"url\":\"https:\/\/www.hafniumtech.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/www.hafniumtech.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/03\/168-53_.jpg\",\"contentUrl\":\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/03\/168-53_.jpg\",\"width\":336,\"height\":106,\"caption\":\"Shenzhen Hafnium Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.hafniumtech.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/profile.php?id=61570267424696\",\"https:\/\/x.com\/HafniumTech\"]}]}<\/script>\n<meta property=\"product:price:amount\" content=\"0.00\" \/>\n<meta property=\"product:price:currency\" content=\"USD\" \/>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:retailer_item_id\" content=\"NB-500HD\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New - HafniumTech","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.hafniumtech.com\/it\/prodotto\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/","og_locale":"it_IT","og_type":"article","og_title":"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New","og_description":"Main Features     Heavy-Duty Performance: High duty cycle design, ideal for continuous, heavy-industry welding.    Digital Control &amp; Soft-Switch Technology: Reliable operation with precise, user-friendly settings.    Adaptive Arc Control: Automatically matches arc characteristics to wire type and diameter.    Parameter Presets &amp; Recall: Accurately preset, store, and select welding parameters for repeatable results.    Ruggedized Components: Power modules and connectors sealed against dust, humidity, and salt corrosion.    Stable Wire Feeding: Dual-drive, four-roller wire feeder delivers smooth, consistent wire feed.    Remote-Control Ready: Built-in connector for PC-based welding parameter management.    Comprehensive Protection: Auto-shutdown for over-voltage, under-voltage, phase loss, and overheating.    Carbon Gouging Capability: NB-630HD variant supports efficient carbon-gouging applications.   Product Applications     Welding low-carbon steel and alloys    Welding aluminum and aluminum alloys    Welding copper and copper alloys    Welding stainless steel and specialty alloys","og_url":"https:\/\/www.hafniumtech.com\/it\/prodotto\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/","og_site_name":"HafniumTech","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61570267424696","article_modified_time":"2025-05-02T11:57:51+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_site":"@HafniumTech","twitter_misc":{"Prezzo":"","Disponibilit\u00e0":"In stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/","url":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/","name":"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New - HafniumTech","isPartOf":{"@id":"https:\/\/www.hafniumtech.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#primaryimage"},"image":{"@id":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#primaryimage"},"thumbnailUrl":"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png","datePublished":"2025-05-01T11:42:58+00:00","dateModified":"2025-05-02T11:57:51+00:00","breadcrumb":{"@id":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#primaryimage","url":"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png","contentUrl":"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-6.png","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.hafniumtech.com\/product\/nb-500hd-igbt-portable-construction-welding-machine-multifunctional-mig-mag-stainless-steel-welder-farm-used-brand-new\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.hafniumtech.com\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/www.hafniumtech.com\/product\/"},{"@type":"ListItem","position":3,"name":"NB-500HD IGBT Portable Construction Welding Machine Multifunctional MIG\/MAG Stainless Steel Welder Farm Used Brand New"}]},{"@type":"WebSite","@id":"https:\/\/www.hafniumtech.com\/#website","url":"https:\/\/www.hafniumtech.com\/","name":"Shenzhen Hafnium Technology Co., Ltd.","description":"","publisher":{"@id":"https:\/\/www.hafniumtech.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.hafniumtech.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.hafniumtech.com\/#organization","name":"Shenzhen Hafnium Technology Co., Ltd.","url":"https:\/\/www.hafniumtech.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.hafniumtech.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/03\/168-53_.jpg","contentUrl":"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/03\/168-53_.jpg","width":336,"height":106,"caption":"Shenzhen Hafnium Technology Co., Ltd."},"image":{"@id":"https:\/\/www.hafniumtech.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61570267424696","https:\/\/x.com\/HafniumTech"]}]},"product_price_amount":"0.00","product_price_currency":"USD","og_availability":"instock","product_availability":"instock","product_retailer_item_id":"NB-500HD","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/product\/3437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/comments?post=3437"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/media\/3439"}],"wp:attachment":[{"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/media?parent=3437"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/product_brand?post=3437"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/product_cat?post=3437"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hafniumtech.com\/it\/wp-json\/wp\/v2\/product_tag?post=3437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}