{"id":1178,"date":"2018-06-19T03:36:25","date_gmt":"2018-06-19T03:36:25","guid":{"rendered":"http:\/\/www.fhopepack.com\/videos\/?p=1178"},"modified":"2026-10-20T00:23:42","modified_gmt":"2026-10-20T00:23:42","slug":"high-speed-steel-tube-pipe-single-bagging-packing-line-machine","status":"publish","type":"post","link":"https:\/\/www.fhopepack.com\/videos\/high-speed-steel-tube-pipe-single-bagging-packing-line-machine\/","title":{"rendered":"high speed steel tube pipe single bagging packing line machine"},"content":{"rendered":"<blockquote>\n<p><strong>Executive summary<\/strong><\/p>\n<p>Bright and polished steel tube is sold on its surface finish. One scratch from tube rubbing on tube in a bundle can turn a good piece into a reject. Our single bagging line separates the tubes, sleeves each one in its own film bag and seals the ends, so every tube leaves the line protected before it is bundled.<\/p>\n<\/blockquote>\n<iframe loading=\"lazy\" width=\"940\" height=\"535\" src=\"https:\/\/www.youtube.com\/embed\/Sk46LL1QJfE\"><\/iframe>\n<p>Bright tubes lie side by side on a long in-feed table. Rows of white V-groove blocks keep them apart, and pneumatic stops release them one at a time into the bagging line. Each tube then runs lengthwise into the film and comes out bagged at the far end, where the operators collect it.<\/p>\n<h2 id=\"table-of-contents\">Table of Contents<\/h2>\n<ul>\n<li><a href=\"#why-single\">Why bag each tube<\/a><\/li>\n<li><a href=\"#sequence\">Line sequence<\/a><\/li>\n<li><a href=\"#data\">Machine data<\/a><\/li>\n<li><a href=\"#bag-size\">Bag size<\/a><\/li>\n<li><a href=\"#output\">Output formula<\/a><\/li>\n<li><a href=\"#selection-checklist\">Selection checklist<\/a><\/li>\n<li><a href=\"#safety\">Safety<\/a><\/li>\n<li><a href=\"#engineering-faq\">Engineering FAQ<\/a><\/li>\n<li><a href=\"#next-step\">Next step<\/a><\/li>\n<li><a href=\"#related-reading\">Related reading<\/a><\/li>\n<li><a href=\"#sources\">Sources<\/a><\/li>\n<\/ul>\n<h2 id=\"why-single\">Why bag each tube<\/h2>\n<p>In a bundle, tubes move against each other every time the bundle is lifted or the truck brakes. On bright, polished or coated tube that movement leaves marks. A film bag on each tube puts a layer between every contact point, keeps oil and dust off the surface and lets the customer open one tube at a time without exposing the rest.<\/p>\n<h2 id=\"sequence\">Line sequence<\/h2>\n<ol>\n<li>Tubes are laid on the in-feed table and held apart by the V-groove blocks.<\/li>\n<li>Pneumatic stops release one tube at a time onto the bagging conveyor.<\/li>\n<li>The film is formed into a tube around the steel tube as it runs through.<\/li>\n<li>The film edge is sealed along the length.<\/li>\n<li>The ends are sealed and cut between tubes.<\/li>\n<li>Bagged tubes run out to a collecting table or a bundling station.<\/li>\n<\/ol>\n<h2 id=\"data\">Machine data<\/h2>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">Item<\/th>\n<th style=\"text-align: left\">Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\">Tube OD<\/td>\n<td style=\"text-align: left\">9.5\u201350 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Tube length<\/td>\n<td style=\"text-align: left\">up to 6,000 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Bagging speed<\/td>\n<td style=\"text-align: left\">about 10\u201350 m\/min<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Film<\/td>\n<td style=\"text-align: left\">BOPP or PE<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Film thickness<\/td>\n<td style=\"text-align: left\">30\u201360 micron<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Film roll<\/td>\n<td style=\"text-align: left\">OD 100\u2013200 mm, ID 75 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Air supply<\/td>\n<td style=\"text-align: left\">5\u20137 bar<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Control<\/td>\n<td style=\"text-align: left\">PLC with inverters and sealing temperature control<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tubes outside this range are confirmed at quote.<\/p>\n<h2 id=\"bag-size\">Bag size<\/h2>\n<p>The flat width of the bag must be at least half the tube circumference: <strong>lay-flat width \u2265 \u03c0 \u00d7 OD \u00f7 2<\/strong>, plus a sealing allowance. Example only: a 30 mm tube has a circumference of about 94 mm, so the lay-flat width must be over 47 mm before the seal is added.<\/p>\n<p>The flat film web fed into the former is wider again: <strong>web width \u2248 \u03c0 \u00d7 OD + seam allowance<\/strong>, so the same 30 mm tube needs about 94 mm of web plus the seam, which is set at quote. The bag size is set per tube size in the program.<\/p>\n<h2 id=\"output\">Output formula<\/h2>\n<p><strong>Tubes per minute \u2248 bagging speed (m\/min) \u00f7 tube length (m)<\/strong><\/p>\n<p>Example only: at 30 m\/min with 6 m tubes, 30 \u00f7 6 = 5 tubes per minute, or 300 per hour. Gaps between tubes and the in-feed release time lower this figure; the real rate is confirmed at quote.<\/p>\n<h2 id=\"selection-checklist\">Selection checklist<\/h2>\n<ol>\n<li>Tube OD range and wall finish.<\/li>\n<li>Tube length range.<\/li>\n<li>Tubes per hour.<\/li>\n<li>Film type: BOPP or PE.<\/li>\n<li>Manual or automatic in-feed from the mill.<\/li>\n<li>Bundling or stacking after bagging.<\/li>\n<\/ol>\n<h2 id=\"safety\">Safety<\/h2>\n<p>We design to EN ISO 12100:2010 for risk assessment, EN 415-10 for packaging machine safety and EN 60204-1 for the electrical equipment. The sealing area is guarded, sensor and mechanical stops control each tube, and the motors have over-current protection.<\/p>\n<h2 id=\"engineering-faq\">Engineering FAQ<\/h2>\n<p>Q: Why use V-groove blocks on the in-feed?\nA: They keep the tubes apart so the surfaces do not rub before bagging.<\/p>\n<p>Q: What film is used?\nA: BOPP or PE, 30\u201360 micron.<\/p>\n<p>Q: How fast does it run?\nA: About 10\u201350 m\/min, depending on tube size.<\/p>\n<p>Q: Can it feed a bundling machine?\nA: Yes. The out-feed can hand the bagged tubes to a stacking or strapping station, confirmed at quote.<\/p>\n<h2 id=\"next-step\">Next step<\/h2>\n<ol>\n<li><strong>Send your tube OD, length, finish and output<\/strong> to info@fhopepack.com.<\/li>\n<li><strong>We set<\/strong> the film, bag size and in-feed layout.<\/li>\n<li><strong>We reply within 24 hours<\/strong> with a proposal and quotation.<\/li>\n<\/ol>\n<h2 id=\"related-reading\">Related reading<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.fhopepack.com\/Pipe-packing-machine\/bagging-machine.html\">Pipe bagging machine (product)<\/a><\/li>\n<li><a href=\"https:\/\/www.fhopepack.com\/videos\/automatic-aluminum-tube-bagging-and-stacking-line\/\">Automatic aluminum tube bagging and stacking line<\/a><\/li>\n<li><a href=\"https:\/\/www.fhopepack.com\/videos\/aluminum-profile-bundle-bag-packing-machine-2\/\">Aluminum profile bundle bag packing machine<\/a><\/li>\n<li><a href=\"https:\/\/www.fhopepack.com\/videos\/offline-pvc-pipe-strapping-and-bagging-line\/\">Offline PVC pipe strapping and bagging line<\/a><\/li>\n<\/ul>\n<h2 id=\"sources\">Sources<\/h2>\n<ul>\n<li>FHOPE product page: pipe bagging machine<\/li>\n<li>EN ISO 12100:2010; EN 415-10; EN 60204-1<\/li>\n<\/ul>\n<p><strong>Last reviewed:<\/strong> 2026-10-20<\/p>","protected":false},"excerpt":{"rendered":"<p>Executive summary Bright and polished steel tube is sold on its surface finish. One scratch from tube rubbing on tube in a bundle can turn a good piece into a reject. Our single bagging line [&hellip;]<\/p>","protected":false},"author":1,"featured_media":3411,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"High Speed Steel Tube Single Bagging Line | FHOPE","_seopress_titles_desc":"How a single-tube bagging line packs bright steel tube one piece at a time: singulating table, film tube forming, sealing, speed formula and buyer 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