{"id":352388,"date":"2025-07-14T09:30:19","date_gmt":"2025-07-14T07:30:19","guid":{"rendered":"https:\/\/www.prestar.cz\/?p=352388"},"modified":"2025-07-14T09:39:37","modified_gmt":"2025-07-14T07:39:37","slug":"stationary-pipe-grinder-for-precision-grinding-of-the-outer-surface-of-steel-pipes","status":"publish","type":"post","link":"https:\/\/www.prestar.cz\/en\/2025\/07\/14\/stacionarni-bruska-na-trubky-presne-brouseni-vnejsiho-povrchu-ocelovych-trubek\/","title":{"rendered":"External pipe grinding machine \u2013 precision surface finishing for steel tubes"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Why use an external pipe grinding machine?<\/h2>\n\n\n\n<p>Grinding the outer surface of large-diameter steel pipes is essential for quality, safety, and finishing. Our <strong><a href=\"https:\/\/www.prestar.cz\/en\/external-stationary-pipe-grinder\/\" data-type=\"link\" data-id=\"https:\/\/www.prestar.cz\/bruska-trubek-vnejsi-stacionarni\/\">external pipe grinding machine<\/a><\/strong> is specifically engineered for industrial applications where consistent <strong>tube surface grinding<\/strong> is required prior to painting, coating, or further machining.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How the external pipe grinding machine works<\/h2>\n\n\n\n<p>The pipe is positioned on <strong>powered radial rollers<\/strong>which rotate the pipe during the process. <strong>The mobile grinding unit<\/strong>, part of the <strong>external pipe grinding machine<\/strong>, moves along the pipe axis and applies constant <strong>pneumatic belt pressure<\/strong> to grind the surface uniformly.<\/p>\n\n\n\n<p>A coolant system continuously flushes debris and heat from the grinding zone. The used coolant, containing fine metal particles, is filtered and reused, making the system efficient and environmentally friendly.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"EXTERNAL PIPE GRINDING MACHINE - Year 2019, Prestar s.r.o. @prestarcompany\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/DTU2z5VVBrw?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key features of our external pipe grinding machine<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Diameter of pipes: <\/td><td>200-600 mm<\/td><\/tr><tr><td>Pipe lengths: <\/td><td>3 000-16 000 mm<\/td><\/tr><tr><td>Material removal per cycle: <\/td><td>up to 0.5 mm<\/td><\/tr><tr><td>Abrasive belt size: <\/td><td>150 \u00d7 3 000 mm<\/td><\/tr><tr><td>Belt speed: <\/td><td>up to 30 m\/s<\/td><\/tr><tr><td>Belt tension &amp; pressure: <\/td><td>pneumatically controlled<\/td><\/tr><tr><td>User interface: <\/td><td>touchscreen control panel on the grinding unit<\/td><\/tr><tr><td>Belt access:<\/td><td>service platform in parked position<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Advanced automation and optional equipment<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Integrated fault diagnostics on HMI<\/li>\n\n\n\n<li>Manual ultrasonic wall thickness measuring<\/li>\n\n\n\n<li>Smooth belt speed control<\/li>\n\n\n\n<li>Built-in manuals and service guides on HMI<\/li>\n\n\n\n<li>Production parameter logging and export<\/li>\n\n\n\n<li>Overhead crane-ready loading beam<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">Why choose Prestar's external pipe grinding machine? <\/h2>\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p>Fully customized design to fit your pipe processing line<br>Developed, manufactured, and serviced in-house<br>Optimized for 24\/7 heavy-duty industrial use<br>Trusted by steelworks and fabrication centers across Europe<br>CE-certified with full technical documentation and service support<\/p><\/blockquote><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Contact us \ud83c\udfaf<\/h2>\n\n\n\n<p class=\"has-text-align-center\">Looking for\u00a0<strong>External Pipe Grinding Machine<\/strong>\u00a0or modernization of your equipment?<\/p>\n\n\n\n<p class=\"has-text-align-center translation-block\"><a href=\"https:\/\/www.prestar.cz\/en\/contact-2\/\" target=\"_self\">Contact Prestar<\/a>\u00a0today or watch our product video on YouTube.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pro\u010d pou\u017e\u00edvat stacion\u00e1rn\u00ed brusku na trubky? Brou\u0161en\u00ed vn\u011bj\u0161\u00edho povrchu ocelov\u00fdch trubek v\u011bt\u0161\u00edch pr\u016fm\u011br\u016f je z\u00e1sadn\u00ed pro dosa\u017een\u00ed po\u017eadovan\u00e9 kvality, bezpe\u010dnosti a v\u00fdsledn\u00e9ho vzhledu. Na\u0161e stacion\u00e1rn\u00ed bruska na trubky je ur\u010dena pro pr\u016fmyslov\u00e9 pou\u017eit\u00ed, kde je vy\u017eadov\u00e1no konzistentn\u00ed a efektivn\u00ed vn\u011bj\u0161\u00ed brou\u0161en\u00ed trubek p\u0159ed lakov\u00e1n\u00edm, povlakov\u00e1n\u00edm nebo dal\u0161\u00ed \u00fapravou. Jak bruska na trubky funguje Trubka je [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":352392,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[16],"tags":[100,106,103,102,95,101,98,96,105,99,107,97,104],"dipi_cpt_category":[],"class_list":["post-352388","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automatizacni-linky","tag-automatic-tube-grinding-equipment","tag-automaticka-bruska-na-trubky","tag-brouseni-ocelovych-trubek","tag-bruska-na-trubky","tag-external-pipe-grinding-machine","tag-industrial-pipe-finishing-line","tag-outer-pipe-surface-finishing","tag-pipe-grinding-system","tag-stacionarni-bruska","tag-steel-tube-grinding-machine","tag-stroj-na-opracovani-trubek","tag-tube-surface-grinding","tag-vnejsi-brouseni-trubek"],"_links":{"self":[{"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/posts\/352388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/comments?post=352388"}],"version-history":[{"count":2,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/posts\/352388\/revisions"}],"predecessor-version":[{"id":352393,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/posts\/352388\/revisions\/352393"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/media\/352392"}],"wp:attachment":[{"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/media?parent=352388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/categories?post=352388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/tags?post=352388"},{"taxonomy":"dipi_cpt_category","embeddable":true,"href":"https:\/\/www.prestar.cz\/en\/wp-json\/wp\/v2\/dipi_cpt_category?post=352388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}