{"id":4181,"date":"2026-06-13T20:44:28","date_gmt":"2026-06-13T12:44:28","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4181"},"modified":"2026-08-27T11:24:32","modified_gmt":"2026-08-27T03:24:32","slug":"high-precision-%cf%8648mm-tubingcasing-straightening-machineoctg-pipe-straightener","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/high-precision-%cf%8648mm-tubingcasing-straightening-machineoctg-pipe-straightener\/","title":{"rendered":"M\u00e1quina de endireitamento de tubos de \u00f3leo e revestimento de alta precis\u00e3o de \u03c648 mm, sistema de endireitamento para a produ\u00e7\u00e3o de OCTG"},"content":{"rendered":"<h3>Vis\u00e3o geral<\/h3>\n<p><iframe title=\"Unidade de endireitamento de tubos GH OCTG\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/OhKkqbYugZ0?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>Our \u03c648mm <a href=\"https:\/\/gh-petro.com\/pt\/produto\/linha-de-processamento-de-tubos-octogonais-%cf%8621-de-3-mm-endireitador-e-equipamento-de-endireitamento-para-tubos-sem-costura-fabricados-por-soldadura-por-resistencia-erw\/\">Oil Tubing&amp;Casing Straightening Machine<\/a> is fully automated and equipped with integrated infeed and outfeed conveyors. Its heavy-duty, high-rigidity frame delivers exceptional structural stability throughout operation, ensuring steady and reliable straightening performance.<\/div>\n<div>Highly versatile, this machine processes carbon steel pipes, standard API pipes and seamless pipes. It fits pipes of various diameters and wall thicknesses, and adapts to different line speeds, supporting both inline and standalone offline operation. We also provide customized straightening solutions and bespoke machinery to match your unique production standards and operational requirements.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-4175\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.165mm-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.165mm-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.165mm-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.165mm-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.165mm-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.165mm.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4174\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.89mm-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.89mm-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.89mm-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.89mm-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.89mm-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.89mm.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4170\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.21.3mm-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.21.3mm-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.21.3mm-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.21.3mm-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.21.3mm-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/Max.21.3mm.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<h3>Especifica\u00e7\u00f5es<\/h3>\n<table style=\"border-collapse: collapse; width: 883.83pt;\" border=\"0\" width=\"1473\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et4\" style=\"height: 35.00pt; width: 33.00pt;\" width=\"55\" height=\"58\">N.\u00ba.<\/td>\n<td class=\"et4\" style=\"width: 169.20pt;\" width=\"282\">Nome dos produtos<\/td>\n<td class=\"et4\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">Especifica\u00e7\u00f5es<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">1<\/td>\n<td class=\"et5\">M\u00e1quina de endireitar \u03c621,3 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">di\u00e2metro exterior m\u00e1x. de 21,3 mm; alta velocidade; rolos de 3 pares<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">2<\/td>\n<td class=\"et5\">M\u00e1quina de endireitar \u03c648 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">Di\u00e2metro exterior m\u00e1ximo de 48 mm; alta velocidade; 3 pares de rolos. A velocidade m\u00e1xima de endireitamento atinge os 180 m\/min, correspondendo \u00e0 velocidade de fresagem de 120 m\/min. O equipamento \u00e9 suficientemente robusto para suportar for\u00e7as de flex\u00e3o elevadas.<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">3<\/td>\n<td class=\"et5\">M\u00e1quina de endireitamento \u03c660 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">Di\u00e2metro exterior m\u00e1ximo de 60 mm; rolos de 3 pares; a altura \u00e9 ajustada por um motor equipado com um codificador, o que permite uma f\u00e1cil altera\u00e7\u00e3o das dimens\u00f5es. O cilindro hidr\u00e1ulico de abertura r\u00e1pida evita colis\u00f5es nas extremidades dos tubos.<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">4<\/td>\n<td class=\"et5\">M\u00e1quina de endireitamento \u03c676 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">\u03c676 de alta precis\u00e3o com 11 rolos (7 rolos superiores e 4 rolos inferiores); equipada com 7 rolos de endireitamento superiores e 4 rolos de endireitamento inferiores, esta endireitadora de precis\u00e3o proporciona uma toler\u00e2ncia de retid\u00e3o de 0,6 mm por metro ap\u00f3s o endireitamento.<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">5<\/td>\n<td class=\"et5\">M\u00e1quina de endireitamento \u03c689 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">Di\u00e2metro exterior m\u00e1ximo de 89 mm; rolos de 3 pares. A altura \u00e9 ajustada por um motor equipado com um codificador, o que permite um f\u00e1cil ajuste dimensional. O cilindro hidr\u00e1ulico de abertura r\u00e1pida evita colis\u00f5es nas extremidades dos tubos.<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">6<\/td>\n<td class=\"et5\">M\u00e1quina de endireitamento \u03c6165 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">Di\u00e2metro exterior m\u00e1ximo de \u03c6165 mm; rolos de 3 pares; a altura \u00e9 ajustada por um motor equipado com um codificador, o que permite um f\u00e1cil ajuste dimensional. O cilindro hidr\u00e1ulico de abertura r\u00e1pida evita colis\u00f5es nas extremidades dos tubos.<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">7<\/td>\n<td class=\"et5\">M\u00e1quina de endireitamento \u03c6177 mm<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">m\u00e1x. 177 mm de di\u00e2metro exterior; rolo de 3 pares<\/td>\n<\/tr>\n<tr style=\"height: 35.00pt;\">\n<td class=\"et5\" style=\"height: 35.00pt;\" height=\"58\">8<\/td>\n<td class=\"et5\">M\u00e1quina de endireitamento \u03c6273 mm<\/td>\n<td class=\"et8\" style=\"border-right: .5pt solid #000000;\" colspan=\"17\">Di\u00e2metro exterior m\u00e1ximo de 273 mm; rolos de 3 pares; Retilineidade ap\u00f3s a maquinagem: Tipo padr\u00e3o: 1 mm\/m; Tipo de precis\u00e3o: 0,7 mm\/m.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>As nossas vantagens<\/h3>\n<ul>\n<li>Automa\u00e7\u00e3o total com transportadores de entrada e sa\u00edda, poupan\u00e7a de m\u00e3o-de-obra e elevada efici\u00eancia<\/li>\n<li>Constru\u00e7\u00e3o robusta para uma elevada rigidez, desempenho est\u00e1vel e longa vida \u00fatil<\/li>\n<li>Vers\u00e1til para tubos API OCTG, tubos sem costura e de a\u00e7o ao carbono com diferentes especifica\u00e7\u00f5es<\/li>\n<li>Dois modos de funcionamento (online e offline) para uma utiliza\u00e7\u00e3o flex\u00edvel<\/li>\n<li>Efeito de endireitamento preciso para garantir a elevada qualidade dos tubos<\/li>\n<li>Concep\u00e7\u00e3o e solu\u00e7\u00f5es personalizadas para responder \u00e0s suas necessidades de produ\u00e7\u00e3o<\/li>\n<\/ul>","protected":false},"featured_media":4173,"template":"","meta":{"_acf_changed":false},"product-category":[20,44],"class_list":["post-4181","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-octg-production-line","product-category-straightening-machine"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product\/4181","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\/4173"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=4181"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=4181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}