{"id":4984,"date":"2026-09-15T11:44:06","date_gmt":"2026-09-15T03:44:06","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4984"},"modified":"2026-09-15T12:03:55","modified_gmt":"2026-09-15T04:03:55","slug":"heavy-duty-hydraulic-uncoiler-for-erw-tube-mill-linedouble-head-steel-strip-decoiler-for-erw-pipe-production","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/heavy-duty-hydraulic-uncoiler-for-erw-tube-mill-linedouble-head-steel-strip-decoiler-for-erw-pipe-production\/","title":{"rendered":"Heavy Duty Hydraulic Uncoiler for ERW Tube Mill Line,Double Head Steel Strip Decoiler for ERW Pipe Production"},"content":{"rendered":"<h3>Vis\u00e3o geral<\/h3>\n<p><iframe title=\"Desbobinador simples\/duplo para linhas de produ\u00e7\u00e3o de tubos ERW e OCTG\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/LPWEUPZcZ-I?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<div>An <strong>desbobinador<\/strong> is the first and core feeding equipment of a complete <strong>Linha de produ\u00e7\u00e3o de tubos ERW<\/strong>. Also known as a decoiler, it is specially designed to hold, support and continuously release steel coil for the subsequent strip leveling, forming, welding and pipe sizing process in <strong>ERW pipe production<\/strong>.<\/div>\n<div><\/div>\n<div>O nosso <a href=\"https:\/\/gh-petro.com\/pt\/categoria-de-produto\/desbobinador\/\">Hydraulic Uncoiler for ERW Tube Mill Line<\/a>\u00a0handles carbon steel, alloy steel and galvanized steel coils with wide coil weight and width ranges. It adopts a hydraulic expanding and contracting mandrel structure to fix steel coils firmly, avoiding coil slipping during unwinding. Equipped with anti-torsion and tension control functions, this steel coil uncoiler ensures stable, smooth strip feeding and reduces material deformation, which effectively protects the whole <strong>ERW tube mill line<\/strong> and improves production continuity.<\/div>\n<div><\/div>\n<div>We supply single-head uncoiler and double-head uncoiler options for ERW pipe mills. The double-head uncoiler enables non-stop coil changeover, greatly saving downtime and boosting pipe production efficiency. Our uncoiler units are widely matched with <strong>ERW pipe making machine<\/strong>, <strong>steel tube forming machine<\/strong> e <strong>OCTG pipe production line<\/strong>, well received by steel pipe manufacturers worldwide.<\/div>\n<div><\/div>\n<div>Custom uncoiler solutions are available according to your steel coil specifications, ERW tube mill capacity and site layout requirements. Contact us to get technical parameters and quotation for your ERW tube mill project.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-3319\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-head-Un-coiler_result-300x225.webp\" alt=\"Desbobinador de tambor \u00fanico\" width=\"300\" height=\"225\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-head-Un-coiler_result-300x225.webp 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-head-Un-coiler_result-768x576.webp 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-head-Un-coiler_result.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-3318\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Double-head-Un-coiler_result-300x225.webp\" alt=\"Double-head Un-coiler\" width=\"300\" height=\"225\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Double-head-Un-coiler_result-300x225.webp 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Double-head-Un-coiler_result-768x576.webp 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Double-head-Un-coiler_result.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-3321\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/3.Shear-End-Welder_result-300x225.webp\" alt=\"Soldador de extremidades por cisalhamento\" width=\"300\" height=\"225\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/3.Shear-End-Welder_result-300x225.webp 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/3.Shear-End-Welder_result-768x576.webp 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/3.Shear-End-Welder_result.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3322\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/4.Accumulator_result-300x225.webp\" alt=\"Horizontal Table\/Spiral Accumulator\" width=\"300\" height=\"225\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/4.Accumulator_result-300x225.webp 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/4.Accumulator_result-768x576.webp 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/4.Accumulator_result.webp 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div>\n<h3><strong>As nossas vantagens<\/strong><\/h3>\n<ul>\n<li>Os dois tambores funcionam num ciclo cont\u00ednuo: um realiza o desenrolamento, enquanto o outro se encarrega do carregamento da bobina. Este design reduz o tempo de inatividade e aumenta a produtividade. Al\u00e9m disso, os tambores permitem a rota\u00e7\u00e3o para a frente e para tr\u00e1s, possibilitando o desenrolamento tanto para cima como para baixo.<\/li>\n<li>Uma unidade de travagem montada na parte traseira da m\u00e1quina principal mant\u00e9m a bobina firmemente posicionada durante o funcionamento.<\/li>\n<li>O rolo de fixa\u00e7\u00e3o impede que a bobina salte e evita riscos de les\u00f5es pessoais.<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":4986,"template":"","meta":{"_acf_changed":false},"product-category":[19,51],"class_list":["post-4984","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-erw-tube-mill-line","product-category-un-coiler"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product\/4984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media\/4986"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4984"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}