Straightening<\/h4>\n<\/div><\/div><\/div><\/span>Neat straightening<\/h2><\/span><\/div><\/div><\/div>![](\"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2024\/05\/sema-richten1.png\" "\\"sema-richten1\\"")
<\/span><\/div><\/div><\/div><\/div><\/div>Tubes and profiles with maximum straightness and precision \u2013 thanks to sema straightening machines.<\/h3>\n
We manufacture<\/p>\n
\n- Six- and ten-roll straightening machines for tubes and profiles<\/span><\/li>\n
- Two-roll straightening machines for bar steel, as well as horizontal and vertical straightening units \u2013 also for copper, brass and aluminium<\/span><\/li>\n<\/ul>\n
High structural rigidity, the consistent use of servo motors and state-of-the-art control technology: sema straightening machines ensure perfect straightness, roundness and surface quality \u2013 with excellent ease of operation.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>sema straightening machines at a glance<\/h2>\n<\/div>![\"\"](\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27453%27%20height%3D%27267%27%20viewBox%3D%270%200%20453%20267%27%3E%3Crect%20width%3D%27453%27%20height%3D%27267%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\")
<\/div>10-roll straightener<\/h4>Precise straightening of round tubes<\/div><\/div>10-roll straightener<\/h4>\nHighlights<\/strong><\/h2>\n\n- Large diameter range<\/li>\n
- Automatic presetting of the straightener<\/li>\n
- Asymmetrical straightening roller shape<\/li>\n
- Highly precise measuring systems for angle and diameter adjustment<\/li>\n
- Individual servo drives for the straightening rolls<\/li>\n
- Maximum setup time: 10 minutes with one operator <\/li>\n
- Electronic handwheel<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div>
2-roll straightening and polishing machine<\/h4>Precise straightening of peeled or drawn round bars<\/div><\/div>2-roll straightening and polishing machine<\/h4>\nHighlights<\/strong><\/h2>\n\n- Hydraulic roller quick-change system<\/li>\n
- Maximum changeover time: 15 minutes.<\/li>\n
- Motorised guide ruler<\/li>\n
- 4-column guide system, torsion-resistant,
\nwith height adjustment via screw-lift elements.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":6898,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-7326","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nStraightening - Sema Systemtechnik<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sema-systemtechnik.de\/en\/straighten\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Straightening - Sema Systemtechnik\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sema-systemtechnik.de\/en\/straighten\/\" \/>\n<meta property=\"og:site_name\" content=\"Sema Systemtechnik\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-23T15:22:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1393\" \/>\n\t<meta property=\"og:image:height\" content=\"430\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\",\"name\":\"Straightening - Sema Systemtechnik\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sema-systemtechnik.de\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/banner-13.jpg\",\"datePublished\":\"2024-05-28T13:48:44+00:00\",\"dateModified\":\"2026-01-23T15:22:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/#primaryimage\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/banner-13.jpg\",\"contentUrl\":\"https:\\\/\\\/sema-systemtechnik.de\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/banner-13.jpg\",\"width\":1393,\"height\":430},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Straightening\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/\",\"name\":\"Sema Systemtechnik\",\"description\":\"Metalltechnik und Verpackungstechnik\",\"publisher\":{\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/#organization\",\"name\":\"Sema Systemtechnik\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/cropped-Website-sema-Favicon-512px.png\",\"contentUrl\":\"https:\\\/\\\/sema-systemtechnik.de\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/cropped-Website-sema-Favicon-512px.png\",\"width\":512,\"height\":512,\"caption\":\"Sema Systemtechnik\"},\"image\":{\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Straightening - Sema Systemtechnik","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/sema-systemtechnik.de\/en\/straighten\/","og_locale":"en_US","og_type":"article","og_title":"Straightening - Sema Systemtechnik","og_url":"https:\/\/sema-systemtechnik.de\/en\/straighten\/","og_site_name":"Sema Systemtechnik","article_modified_time":"2026-01-23T15:22:12+00:00","og_image":[{"width":1393,"height":430,"url":"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sema-systemtechnik.de\/en\/straighten\/","url":"https:\/\/sema-systemtechnik.de\/en\/straighten\/","name":"Straightening - Sema Systemtechnik","isPartOf":{"@id":"https:\/\/sema-systemtechnik.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sema-systemtechnik.de\/en\/straighten\/#primaryimage"},"image":{"@id":"https:\/\/sema-systemtechnik.de\/en\/straighten\/#primaryimage"},"thumbnailUrl":"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg","datePublished":"2024-05-28T13:48:44+00:00","dateModified":"2026-01-23T15:22:12+00:00","breadcrumb":{"@id":"https:\/\/sema-systemtechnik.de\/en\/straighten\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sema-systemtechnik.de\/en\/straighten\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sema-systemtechnik.de\/en\/straighten\/#primaryimage","url":"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg","contentUrl":"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg","width":1393,"height":430},{"@type":"BreadcrumbList","@id":"https:\/\/sema-systemtechnik.de\/en\/straighten\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/sema-systemtechnik.de\/en\/"},{"@type":"ListItem","position":2,"name":"Straightening"}]},{"@type":"WebSite","@id":"https:\/\/sema-systemtechnik.de\/en\/#website","url":"https:\/\/sema-systemtechnik.de\/en\/","name":"Sema Systemtechnik","description":"Metalltechnik und Verpackungstechnik","publisher":{"@id":"https:\/\/sema-systemtechnik.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sema-systemtechnik.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/sema-systemtechnik.de\/en\/#organization","name":"Sema Systemtechnik","url":"https:\/\/sema-systemtechnik.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sema-systemtechnik.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2024\/06\/cropped-Website-sema-Favicon-512px.png","contentUrl":"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2024\/06\/cropped-Website-sema-Favicon-512px.png","width":512,"height":512,"caption":"Sema Systemtechnik"},"image":{"@id":"https:\/\/sema-systemtechnik.de\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/pages\/7326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/comments?post=7326"}],"version-history":[{"count":26,"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/pages\/7326\/revisions"}],"predecessor-version":[{"id":9171,"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/pages\/7326\/revisions\/9171"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/media\/6898"}],"wp:attachment":[{"href":"https:\/\/sema-systemtechnik.de\/en\/wp-json\/wp\/v2\/media?parent=7326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Neat straightening<\/h2><\/span><\/div><\/div><\/div><\/span><\/div><\/div><\/div><\/div><\/div>Tubes and profiles with maximum straightness and precision \u2013 thanks to sema straightening machines.<\/h3>\n
We manufacture<\/p>\n
\n- Six- and ten-roll straightening machines for tubes and profiles<\/span><\/li>\n
- Two-roll straightening machines for bar steel, as well as horizontal and vertical straightening units \u2013 also for copper, brass and aluminium<\/span><\/li>\n<\/ul>\n
High structural rigidity, the consistent use of servo motors and state-of-the-art control technology: sema straightening machines ensure perfect straightness, roundness and surface quality \u2013 with excellent ease of operation.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>sema straightening machines at a glance<\/h2>\n<\/div><\/div>10-roll straightener<\/h4>Precise straightening of round tubes<\/div><\/div>10-roll straightener<\/h4>\nHighlights<\/strong><\/h2>\n\n- Large diameter range<\/li>\n
- Automatic presetting of the straightener<\/li>\n
- Asymmetrical straightening roller shape<\/li>\n
- Highly precise measuring systems for angle and diameter adjustment<\/li>\n
- Individual servo drives for the straightening rolls<\/li>\n
- Maximum setup time: 10 minutes with one operator <\/li>\n
- Electronic handwheel<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div>
2-roll straightening and polishing machine<\/h4>Precise straightening of peeled or drawn round bars<\/div><\/div>2-roll straightening and polishing machine<\/h4>\nHighlights<\/strong><\/h2>\n\n- Hydraulic roller quick-change system<\/li>\n
- Maximum changeover time: 15 minutes.<\/li>\n
- Motorised guide ruler<\/li>\n
- 4-column guide system, torsion-resistant,
\nwith height adjustment via screw-lift elements.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":6898,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-7326","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nStraightening - Sema Systemtechnik<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sema-systemtechnik.de\/en\/straighten\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Straightening - Sema Systemtechnik\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sema-systemtechnik.de\/en\/straighten\/\" \/>\n<meta property=\"og:site_name\" content=\"Sema Systemtechnik\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-23T15:22:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1393\" \/>\n\t<meta property=\"og:image:height\" content=\"430\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\",\"name\":\"Straightening - 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<\/span><\/div><\/div><\/div>Tubes and profiles with maximum straightness and precision \u2013 thanks to sema straightening machines.<\/h3>\n
We manufacture<\/p>\n
- \n
- Six- and ten-roll straightening machines for tubes and profiles<\/span><\/li>\n
- Two-roll straightening machines for bar steel, as well as horizontal and vertical straightening units \u2013 also for copper, brass and aluminium<\/span><\/li>\n<\/ul>\n
High structural rigidity, the consistent use of servo motors and state-of-the-art control technology: sema straightening machines ensure perfect straightness, roundness and surface quality \u2013 with excellent ease of operation.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>
sema straightening machines at a glance<\/h2>\n<\/div>
10-roll straightener<\/h4>Precise straightening of round tubes<\/div><\/div>
10-roll straightener<\/h4>\n
Highlights<\/strong><\/h2>\n
- \n
- Large diameter range<\/li>\n
- Automatic presetting of the straightener<\/li>\n
- Asymmetrical straightening roller shape<\/li>\n
- Highly precise measuring systems for angle and diameter adjustment<\/li>\n
- Individual servo drives for the straightening rolls<\/li>\n
- Maximum setup time: 10 minutes with one operator <\/li>\n
- Electronic handwheel<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div>
2-roll straightening and polishing machine<\/h4>Precise straightening of peeled or drawn round bars<\/div><\/div>
2-roll straightening and polishing machine<\/h4>\n
Highlights<\/strong><\/h2>\n
- \n
- Hydraulic roller quick-change system<\/li>\n
- Maximum changeover time: 15 minutes.<\/li>\n
- Motorised guide ruler<\/li>\n
- 4-column guide system, torsion-resistant,
\nwith height adjustment via screw-lift elements.<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":6898,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-7326","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nStraightening - Sema Systemtechnik<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sema-systemtechnik.de\/en\/straighten\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Straightening - Sema Systemtechnik\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sema-systemtechnik.de\/en\/straighten\/\" \/>\n<meta property=\"og:site_name\" content=\"Sema Systemtechnik\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-23T15:22:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2021\/11\/banner-13.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1393\" \/>\n\t<meta property=\"og:image:height\" content=\"430\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\",\"url\":\"https:\\\/\\\/sema-systemtechnik.de\\\/en\\\/straighten\\\/\",\"name\":\"Straightening - 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- Two-roll straightening machines for bar steel, as well as horizontal and vertical straightening units \u2013 also for copper, brass and aluminium<\/span><\/li>\n<\/ul>\n
![\"\"](\"https:\/\/sema-systemtechnik.de\/wp-content\/uploads\/2024\/05\/sema-systemtechnik-10-Walzen-Richtmaschine-produktdetail.png\")
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