{"id":4999,"date":"2026-09-16T12:04:22","date_gmt":"2026-09-16T04:04:22","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4999"},"modified":"2026-09-16T12:04:22","modified_gmt":"2026-09-16T04:04:22","slug":"high-capacity-double-head-steel-strip-decoiling-machine-for-erw-tube-millautomatic-steel-coil-unwinding-equipment","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/high-capacity-double-head-steel-strip-decoiling-machine-for-erw-tube-millautomatic-steel-coil-unwinding-equipment\/","title":{"rendered":"High\u2011Capacity Double Head Steel Strip Decoiling Machine for ERW Tube Mill,Automatic Steel Coil Unwinding Equipment"},"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 uncoiler (also referred to as a decoiler) serves as the main feeding unit for a complete ERW tube mill line. It is specially engineered to hold, support and continuously pay off steel coils for subsequent downstream processes, including strip leveling, forming, welding and pipe sizing throughout the full ERW pipe\u2011manufacturing workflow.<\/div>\n<div><\/div>\n<div>O nosso <a href=\"https:\/\/gh-petro.com\/pt\/produto\/high-capacity-single-head-hydraulic-uncoiler-for-steel-tube-making-machineerw-tube-mill-entry-section-decoiler\/\">Double Head Steel Strip Decoiling Machine<\/a> handles carbon\u2011steel, alloy\u2011steel and galvanized\u2011steel coils covering a broad spectrum of coil weights and widths. Equipped with a hydraulically expandable and retractable mandrel, the unit firmly clamps steel coils to prevent slippage during unwinding. Built\u2011in anti\u2011torsion structure and tension control ensure stable, consistent strip feeding while keeping material deformation to a minimum. This safeguards the whole ERW tube mill line and enables continuous non\u2011stop production.<\/div>\n<div><\/div>\n<div>We provide both single\u2011head and double\u2011head uncoiler configurations for ERW pipe mills. The double\u2011head version allows uninterrupted coil changeover, significantly reducing downtime and improving overall tube\u2011making productivity. Our uncoilers feature high compatibility with ERW pipe mills, steel tube forming equipment and OCTG production lines, earning wide recognition from steel pipe manufacturers across the globe.<\/div>\n<div><\/div>\n<div>Custom\u2011tailored uncoiler solutions can be developed according to your actual coil parameters, ERW mill capacity and plant layout. Feel free to contact us to obtain technical datasheets and quotations for your ERW tube mill project.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4992\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-768x768.jpg 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4991\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-6-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-6-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-6-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-6-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-6-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-6.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4988\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-3-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-3-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-3-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-3-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-3-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-3.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" 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\" \/><\/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":4990,"template":"","meta":{"_acf_changed":false},"product-category":[19,51],"class_list":["post-4999","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\/4999","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\/4990"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4999"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}