{"id":4995,"date":"2026-09-15T12:40:49","date_gmt":"2026-09-15T04:40:49","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4995"},"modified":"2026-09-15T12:40:49","modified_gmt":"2026-09-15T04:40:49","slug":"cost-effective-erw-steel-pipe-production-line-decoilerheavy-duty-expandable-automatic-un-coiler","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/cost-effective-erw-steel-pipe-production-line-decoilerheavy-duty-expandable-automatic-un-coiler\/","title":{"rendered":"Cost\u2011Effective ERW Steel Pipe Production Line Decoiler,Heavy Duty Expandable Automatic Un-coiler"},"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 known as a decoiler, functions as the primary feeding unit for a complete ERW Tube Mill Line. It is purpose\u2011engineered to hold, support and continuously pay off steel coils for downstream operations: strip leveling, forming, welding and pipe sizing throughout the ERW pipe manufacturing process.<\/div>\n<div><\/div>\n<div>O nosso <a href=\"https:\/\/gh-petro.com\/pt\/produto\/automatic-steel-coil-uncoiler-for-erw-tube-mill-linehigh-capacity-decoiler-for-steel-tube-making-machine\/\">ERW Steel Pipe Production Line Decoiler<\/a> handles carbon steel, alloy steel and galvanized steel coils covering a wide spectrum of coil weights and widths. Equipped with a hydraulically expandable and retractable mandrel, it securely clamps steel coils to eliminate slippage during unwinding. Integrated anti\u2011torsion and tension control ensure steady, smooth strip feeding and reduce material deformation, protecting the whole ERW tube mill line and maintaining continuous 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 supports non\u2011stop coil changeover, substantially reducing downtime and improving overall pipe\u2011making productivity. Our uncoiler units feature broad compatibility with ERW pipe\u2011making machines, steel tube forming machines and OCTG pipe production lines, and are well\u2011acknowledged by steel pipe manufacturers across the globe.<\/div>\n<div><\/div>\n<div>Tailor\u2011made uncoiler solutions are available according to your real coil specifications, ERW tube mill capacity and plant layout. Please reach out to us for technical datasheets and quotations for your ERW tube mill project.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4049\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-Drum-Uncoiler\u5355\u5934\u5f00\u5377\u673a-tuya-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-Drum-Uncoiler\u5355\u5934\u5f00\u5377\u673a-tuya-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-Drum-Uncoiler\u5355\u5934\u5f00\u5377\u673a-tuya-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-Drum-Uncoiler\u5355\u5934\u5f00\u5377\u673a-tuya-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-Drum-Uncoiler\u5355\u5934\u5f00\u5377\u673a-tuya-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/1.Single-Drum-Uncoiler\u5355\u5934\u5f00\u5377\u673a-tuya.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4990\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-5-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-5-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-5-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-5-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-5-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-5.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-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\" \/><\/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":4991,"template":"","meta":{"_acf_changed":false},"product-category":[19,51],"class_list":["post-4995","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\/4995","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\/4991"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4995"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}