{"id":3452,"date":"2025-05-01T20:15:21","date_gmt":"2025-05-01T12:15:21","guid":{"rendered":"http:\/\/www.hafniumtech.com\/?post_type=product&#038;p=3452"},"modified":"2025-05-02T19:57:26","modified_gmt":"2025-05-02T11:57:26","slug":"nb-500hk-inverter-mig-co2-portable-welder-used-for-high-efficiency-productivity-welding-on-new-trucks-factory-direct-pricing","status":"publish","type":"product","link":"https:\/\/www.hafniumtech.com\/it\/prodotto\/nb-500hk-inverter-mig-co2-portable-welder-used-for-high-efficiency-productivity-welding-on-new-trucks-factory-direct-pricing\/","title":{"rendered":"NB-500HK Inverter MIG\/CO2 Portable Welder Used for High Efficiency Productivity Welding on New Trucks Prezzi diretti in fabbrica"},"content":{"rendered":"<table style=\"height: 504px;\" width=\"781\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"361\">ltem<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"95\">Unit\u00e0<\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">Modello<\/td>\n<\/tr>\n<tr>\n<td width=\"227\">NB-500HK<\/td>\n<td width=\"227\">NB-630HK<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Potenza d'ingresso<\/td>\n<td style=\"text-align: center;\" width=\"95\">V\/Hz<\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">3~380\u00b115% 50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Capacit\u00e0 di ingresso nominale<\/td>\n<td style=\"text-align: center;\" width=\"95\">KVA<\/td>\n<td style=\"text-align: center;\" width=\"227\">26<\/td>\n<td style=\"text-align: center;\" width=\"227\">36<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Corrente di ingresso nominale<\/td>\n<td style=\"text-align: center;\" width=\"95\">A<\/td>\n<td style=\"text-align: center;\" width=\"227\">40<\/td>\n<td style=\"text-align: center;\" width=\"227\">55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Corrente di uscita nominale<\/td>\n<td style=\"text-align: center;\" width=\"95\">A<\/td>\n<td style=\"text-align: center;\" width=\"227\">500<\/td>\n<td style=\"text-align: center;\" width=\"227\">630<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Tensione di uscita nominale<\/td>\n<td style=\"text-align: center;\" width=\"95\">V<\/td>\n<td style=\"text-align: center;\" width=\"227\">39<\/td>\n<td style=\"text-align: center;\" width=\"227\">44<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Tensione nominale a circuito aperto<\/td>\n<td style=\"text-align: center;\" width=\"95\">V<\/td>\n<td style=\"text-align: center;\" width=\"227\">82<\/td>\n<td style=\"text-align: center;\" width=\"227\">87<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Ciclo di lavoro nominale<\/td>\n<td style=\"text-align: center;\" width=\"95\"><\/td>\n<td style=\"text-align: center;\" width=\"227\">100%(40\u2103)<\/td>\n<td style=\"text-align: center;\" width=\"227\">68%(40\u2103)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Efficienza<\/td>\n<td style=\"text-align: center;\" width=\"95\"><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">89%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Fattore di potenza<\/td>\n<td style=\"text-align: center;\" width=\"95\"><\/td>\n<td style=\"text-align: center;\" width=\"227\">0.92<\/td>\n<td style=\"text-align: center;\" width=\"227\">0.85<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Campo di regolazione della corrente di uscita<\/td>\n<td style=\"text-align: center;\" width=\"95\">A<\/td>\n<td style=\"text-align: center;\" width=\"227\">60\uff5e500<\/td>\n<td style=\"text-align: center;\" width=\"227\">60~630<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Campo di regolazione della tensione di uscita<\/td>\n<td style=\"text-align: center;\" width=\"95\">V<\/td>\n<td style=\"text-align: center;\" width=\"227\">14~50<\/td>\n<td style=\"text-align: center;\" width=\"227\">14~55<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Gamma di regolazione della velocit\u00e0 di avanzamento del filo<\/td>\n<td style=\"text-align: center;\" width=\"95\">m\/min<\/td>\n<td style=\"text-align: center;\" width=\"227\">1.5~20<\/td>\n<td style=\"text-align: center;\" width=\"227\">1.5~26<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Corrente del cratere<\/td>\n<td style=\"text-align: center;\" width=\"95\">A<\/td>\n<td style=\"text-align: center;\" width=\"227\">60\uff5e500<\/td>\n<td style=\"text-align: center;\" width=\"227\">60\uff5e630<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Tensione del cratere<\/td>\n<td style=\"text-align: center;\" width=\"95\">V<\/td>\n<td style=\"text-align: center;\" width=\"227\">16~39<\/td>\n<td style=\"text-align: center;\" width=\"227\">16~41<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Diametro del filo adatto<\/td>\n<td style=\"text-align: center;\" width=\"95\">mm<\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">\u03a61.0, \u03a61.2, \u03a61.6<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Modalit\u00e0 di raffreddamento<\/td>\n<td style=\"text-align: center;\" width=\"95\"><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">Raffreddamento ad aria<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Grado di isolamento<\/td>\n<td style=\"text-align: center;\" width=\"95\"><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">F<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Protezione dall'ingresso<\/td>\n<td style=\"text-align: center;\" width=\"95\"><\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">IP21S<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Dimensione (L\u00d7L\u00d7H)<\/td>\n<td style=\"text-align: center;\" width=\"95\">mm<\/td>\n<td style=\"text-align: center;\" colspan=\"2\" width=\"454\">640\u00d7290\u00d7580<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"361\">\u00a0Peso netto<\/td>\n<td style=\"text-align: center;\" width=\"95\">Kg<\/td>\n<td style=\"text-align: center;\" width=\"227\">38<\/td>\n<td style=\"text-align: center;\" width=\"227\">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=\"806\">\n<li class=\"\" data-start=\"20\" data-end=\"107\">\n<p class=\"\" data-start=\"22\" data-end=\"107\"><strong data-start=\"22\" data-end=\"41\">100% Ciclo di funzionamento<\/strong>: Costruito per saldare in modo continuo e senza tempi morti nell'industria pesante.<\/p>\n<\/li>\n<li class=\"\" data-start=\"108\" data-end=\"208\">\n<p class=\"\" data-start=\"110\" data-end=\"208\"><strong data-start=\"110\" data-end=\"136\">Profilo ad arco regolabile<\/strong>: Adattamento del comportamento dell'arco per adattarlo a diversi stili di saldatura e materiali.<\/p>\n<\/li>\n<li class=\"\" data-start=\"209\" data-end=\"323\">\n<p class=\"\" data-start=\"211\" data-end=\"323\"><strong data-start=\"211\" data-end=\"249\">Corrente e tensione di base indipendenti<\/strong>: Regolare ogni impostazione separatamente per ottenere partenze e transizioni pi\u00f9 fluide.<\/p>\n<\/li>\n<li class=\"\" data-start=\"324\" data-end=\"413\">\n<p class=\"\" data-start=\"326\" data-end=\"413\"><strong data-start=\"326\" data-end=\"349\">Interfaccia intuitiva<\/strong>: Semplifica l'impostazione dei parametri per una migliore esperienza dell'operatore.<\/p>\n<\/li>\n<li class=\"\" data-start=\"414\" data-end=\"519\">\n<p class=\"\" data-start=\"416\" data-end=\"519\"><strong data-start=\"416\" data-end=\"445\">Controllo integrato del flusso di gas<\/strong>: Verificare e regolare il gas di protezione prima della saldatura per ottenere una protezione ottimale.<\/p>\n<\/li>\n<li class=\"\" data-start=\"520\" data-end=\"632\">\n<p class=\"\" data-start=\"522\" data-end=\"632\"><strong data-start=\"522\" data-end=\"543\">Protezione robusta<\/strong>: Lo spegnimento automatico in caso di surriscaldamento o di ingresso a bassa tensione garantisce un funzionamento stabile e affidabile.<\/p>\n<\/li>\n<li class=\"\" data-start=\"633\" data-end=\"806\">\n<p class=\"\" data-start=\"635\" data-end=\"806\"><strong data-start=\"635\" data-end=\"663\">Capacit\u00e0 di saldatura a bastone<\/strong>: Passa facilmente alla modalit\u00e0 MMA quando \u00e8 necessaria la saldatura a bastone.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"808\" data-end=\"834\"><strong data-start=\"808\" data-end=\"832\">Applicazioni del prodotto<\/strong><\/p>\n<ul data-start=\"835\" data-end=\"1005\">\n<li class=\"\" data-start=\"835\" data-end=\"878\">\n<p class=\"\" data-start=\"837\" data-end=\"878\">Saldatura di acciaio a basso tenore di carbonio e sue leghe<\/p>\n<\/li>\n<li class=\"\" data-start=\"879\" data-end=\"919\">\n<p class=\"\" data-start=\"881\" data-end=\"919\">Saldatura <strong>alluminio e alluminio<\/strong> leghe<\/p>\n<\/li>\n<li class=\"\" data-start=\"920\" data-end=\"956\">\n<p class=\"\" data-start=\"922\" data-end=\"956\">Saldatura di rame e leghe di rame<\/p>\n<\/li>\n<li class=\"\" data-start=\"957\" data-end=\"1005\">\n<p class=\"\" data-start=\"959\" data-end=\"1005\">Saldatura di acciaio inossidabile e leghe speciali<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":3453,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15,56],"product_tag":[195,196,197,198,199,200,218,219,223,224,225,226,227],"class_list":{"0":"post-3452","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-nb-500-inverter-mig-welding-machine","9":"product_tag-co2-welding-machine-nb500t","10":"product_tag-welding-machine-nb500","11":"product_tag-nb500-welder","12":"product_tag-mig-nbc-500","13":"product_tag-nb500mk","14":"product_tag-mig-welding-machine","15":"product_tag-inverter-welding-machine","16":"product_tag-mig-nb400","17":"product_tag-nb-500hk-mig","18":"product_tag-construction-industry-welder","19":"product_tag-nb-500hk","20":"product_tag-mig-co2","21":"stm_brands-huayuan","23":"first","24":"instock","25":"shipping-taxable","26":"product-type-simple"},"yoast_head":"<!-- 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Adjustable Arc Profile: Tailor arc behavior to match different welding styles and materials.    Independent Base Current &amp; Voltage: Fine-tune each setting separately for smoother starts and transitions.    Intuitive Interface: Simplifies parameter setup for a better operator experience.    Integrated Gas-Flow Check: Verify and adjust shielding gas before welding for optimal protection.    Robust Protection: Auto-shutdown on overheating or low-voltage input ensures stable, reliable operation.    Stick Welding Capability: Switch easily to MMA mode when stick welding is required. \u200b   Product Applications     Welding low-carbon steel and its 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-500hk-inverter-mig-co2-portable-welder-used-for-high-efficiency-productivity-welding-on-new-trucks-factory-direct-pricing\/\" \/>\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=\"2025-05-02T11:57:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hafniumtech.com\/wp-content\/uploads\/2025\/05\/1-7.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\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-500hk-inverter-mig-co2-portable-welder-used-for-high-efficiency-productivity-welding-on-new-trucks-factory-direct-pricing\/\",\"url\":\"https:\/\/www.hafniumtech.com\/product\/nb-500hk-inverter-mig-co2-portable-welder-used-for-high-efficiency-productivity-welding-on-new-trucks-factory-direct-pricing\/\",\"name\":\"NB-500HK Inverter MIG\/CO2 Portable Welder Used for High Efficiency Productivity Welding on New Trucks Factory-Direct Pricing - 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