{"id":4184,"date":"2026-06-14T21:21:54","date_gmt":"2026-06-14T13:21:54","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=4184"},"modified":"2026-06-14T21:21:54","modified_gmt":"2026-06-14T13:21:54","slug":"high-precision-%cf%8676mm-oil-pipe-straightening-unitpipe-straightening-plant-for-octg","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/ar\/product\/high-precision-%cf%8676mm-oil-pipe-straightening-unitpipe-straightening-plant-for-octg\/","title":{"rendered":"High Precision \u03c676mm Oil Pipe Straightening Unit,Pipe straightening plant for OCTG"},"content":{"rendered":"<h2>\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629<\/h2>\n<div style=\"width: 800px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-4184-1\" width=\"800\" height=\"450\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/SMACO-Straightener-2-720.mp4?_=1\" \/><a href=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/SMACO-Straightener-2-720.mp4\">http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/SMACO-Straightener-2-720.mp4<\/a><\/video><\/div>\n<div>This \u03c676mm <a href=\"https:\/\/gh-petro.com\/ar\/product\/fully-automatic-%cf%8660mm-multi-roll-octg-straightening-machinepetroleum-pipe-straightener\/\">Oil Pipe Straightening Unit<\/a> adopts full automatic configuration with built-in infeed and outfeed conveyors. The high-rigidity main frame delivers superior structural stability, enabling precise and stable straightening during continuous operation.<\/div>\n<div>It is widely applicable to carbon steel, standard API and seamless pipes of different specifications. Adaptable to various line speeds, it can operate inline or independently. Custom-engineered solutions and equipment are offered to meet customized production demands.<\/div>\n<h2>Specification<\/h2>\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\">NO.<\/td>\n<td class=\"et4\" style=\"width: 169.20pt;\" width=\"282\">Products Name<\/td>\n<td class=\"et4\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">Specification<\/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\">\u03c621.3mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">max. 21.3mm O.D; high-speed;3-pair rolls<\/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\">\u03c648mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">max. 48mm O.D; high-speed; 3-pair rolls\uff0cThe maximum straightening speed reaches 180 m\/min, matching the milling speed of 120 m\/min. The equipment is robust enough to withstand heavy bending forces.<\/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\">\u03c660mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">max. 60mm O.D;3-pair rolls\uff0cHeight is adjusted by an encoder-equipped motor, enabling easy dimension modification. The quick-opening hydraulic cylinder prevents collision at pipe ends.<\/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\">\u03c676mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">\u03c676 High-precision 11-roll(7 up rolls and 4 bottom rolls)\uff0cFitted with 7 upper straightening rolls and 4 lower straightening rolls, this precision straightener delivers a straightness tolerance of 0.6 mm per meter after straightening.<\/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\">\u03c689mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">max. 89mm O.D; 3-pair rolls\uff0cHeight is adjusted by a motor equipped with an encoder, allowing easy dimensional adjustment. The quick-opening hydraulic cylinder prevents collisions at pipe ends.<\/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\">\u03c6165mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">max. \u03c6165mm O.D; 3-pair rolls;Height is adjusted by a motor equipped with an encoder, allowing easy dimensional adjustment. The quick-opening hydraulic cylinder prevents collisions at pipe ends.<\/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\">\u03c6177mm Straightening Machine<\/td>\n<td class=\"et7\" style=\"width: 681.60pt;\" colspan=\"17\" width=\"1136\">max. 177mm O.D;3-pair roll<\/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\">\u03c6273mm Straightening Machine<\/td>\n<td class=\"et8\" style=\"border-right: .5pt solid #000000;\" colspan=\"17\">max. 273mm O.D; 3- pair rolls\uff0cStraightness after machining: Standard type: 1 mm\/m; Precision type: 0.7 mm\/m.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Our Advantages<\/h2>\n<ul>\n<li>Full automation with inlet &amp; outlet conveyors, labor-saving and high efficiency<\/li>\n<li>Heavy-duty construction for strong rigidity, stable performance and long service life<\/li>\n<li>Versatile for API OCTG, seamless and carbon steel pipes of different specs<\/li>\n<li>Dual online &amp; offline operation modes for flexible application<\/li>\n<li>Accurate straightening effect to ensure high pipe quality<\/li>\n<li>Custom design and solutions to match your production needs<\/li>\n<\/ul>","protected":false},"featured_media":4171,"template":"","meta":{"_acf_changed":false},"product-category":[20,44],"class_list":["post-4184","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\/ar\/wp-json\/wp\/v2\/product\/4184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/ar\/wp-json\/wp\/v2\/media\/4171"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/ar\/wp-json\/wp\/v2\/media?parent=4184"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/ar\/wp-json\/wp\/v2\/product-category?post=4184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}