{"id":17129,"date":"2026-07-16T17:39:30","date_gmt":"2026-07-16T09:39:30","guid":{"rendered":"https:\/\/www.fhopepack.com\/zh\/?p=17129"},"modified":"2026-07-16T17:39:30","modified_gmt":"2026-07-16T09:39:30","slug":"full-automatic-orbital-stretch-wrapper-machine-for-steel-tube-pipe-bundles","status":"publish","type":"post","link":"https:\/\/www.fhopepack.com\/zh\/full-automatic-orbital-stretch-wrapper-machine-for-steel-tube-pipe-bundles\/","title":{"rendered":"Full-automatic orbital stretch wrapper machine for steel tube pipe bundles"},"content":{"rendered":"<p><strong>Summary:<\/strong> A full\u2011automatic <a href=\"https:\/\/www.fhopepack.com\/orbital-stretch-wrapper.html\">orbital stretch wrapper<\/a> uses a motor\u2011driven ring to wrap steel tube bundles horizontally with stretch film or kraft paper while a power conveyor feeds the product through. Typical configurations support two\u2011layer packaging (e.g., printed PE film plus kraft paper) in a single pass, with adjustable ring speeds and compatibility with multiple material widths.<\/p>\n<h2>\ud83d\udee0\ufe0f Core Questions<\/h2>\n<iframe width=\"100%\" height=\"420\" src=\"https:\/\/www.youtube.com\/embed\/Uj-V06-qwmU?rel=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<h3>How does a full\u2011automatic orbital stretch wrapper work for steel tube bundles?<\/h3>\n<p><strong>A bundle is conveyed into a rotating ring that applies film or paper horizontally while the product moves forward on a powered conveyor. The ring orbits the bundle, applying tension and overlap. In a typical cycle, the conveyor indexes the bundle, the ring applies 1\u20132 layers, then the conveyor ejects the wrapped bundle.<\/strong><\/p>\n<p>This is a <strong>pass\u2011through<\/strong> process: no pallet or product rotation is required. The orbital ring (typically 18\u201324 RPM) spins the packaging material from a roll mounted on the ring. For steel tube bundles, the conveyor speed (commonly 8\u201315 m\/min) is matched to the ring rotation to achieve a recommended overlap ratio of 30\u201350% for secure bundling.<\/p>\n<p><strong>Key Point:<\/strong> Two\u2011layer capability can be configured to apply printed PE film then kraft paper in a single pass, or to combine both materials simultaneously if dual\u2011film carriages are installed. Check your material width (typically 500\u20131500 mm) against the ring inner diameter (e.g., 800\u20132000 mm, as specified by the supplier).<\/p>\n<h3>What types of products can this machine wrap?<\/h3>\n<p><strong>It is engineered for long, linear bundles such as steel tubes, pipes, galvanized profiles, solar mounting rails, aluminum extrusions, lumber, and pre\u2011cut metal sections. The machine handles rectangular or round bundles up to the ring opening size, with typical bundle lengths from 3 to 12 m.<\/strong><\/p>\n<p>Common applications include:<\/p>\n<ul>\n<li>\n<p>Galvanized steel profiles (for solar racking) \u2013 bundle length 3\u201312 m  <\/p>\n<\/li>\n<li>\n<p>Steel pipe bundles (OD 50\u2013400 mm per pipe) \u2013 weight up to 3 tons per bundle  <\/p>\n<\/li>\n<li>\n<p>Wooden planks or plastic profiles  <\/p>\n<\/li>\n<\/ul>\n<p><strong>Check:<\/strong> Ensure the bundle\u2019s cross\u2011section fits within the ring clearance. For example, a ring inner diameter of 1200 mm typically accepts a bundle up to 1000 mm wide \u00d7 800 mm tall (with margin).<\/p>\n<h3>Which packaging materials are compatible?<\/h3>\n<p><strong>The machine works with heat\u2011sealable stretch film (LLDPE, PE), printed PE film, kraft paper, and VCI paper. For bundles needing both corrosion protection and branding, printed PE film can be used as the inner layer and kraft paper as the outer layer.<\/strong><\/p>\n<p>Material spec table:<\/p>\n<table>\n<thead>\n<tr>\n<th>Material<\/th>\n<th>Thickness Range<\/th>\n<th>Typical Use<\/th>\n<th>Overlap Setting<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Printed PE film<\/td>\n<td>20\u201360 \u00b5m<\/td>\n<td>Branding + dust barrier<\/td>\n<td>30\u201340%<\/td>\n<\/tr>\n<tr>\n<td>Kraft paper<\/td>\n<td>70\u2013120 g\/m\u00b2<\/td>\n<td>Scuff protection, oil resistance<\/td>\n<td>40\u201350%<\/td>\n<\/tr>\n<tr>\n<td>VCI paper<\/td>\n<td>60\u2013100 g\/m\u00b2<\/td>\n<td>Rust prevention for steel<\/td>\n<td>35\u201350%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Note from supplier context:<\/strong> The machine can be configured to wrap two layers simultaneously \u2013 e.g., PE film + kraft paper \u2013 using dual film carriages. Verify material roll core diameter (commonly 50\u201376 mm) and max roll weight (typically 20 kg). For printed film, align the print registration sensor. <em>For exact specifications, refer to the supplier\u2019s datasheet and demonstration video.<\/em><\/p>\n<h3>What conveyor options are available for feeding tubes?<\/h3>\n<p><strong>Three powered conveyor types are standard: chain plate, roller, and belt conveyors. The choice depends on product shape, weight, and surface sensitivity. Chain plate handles heavy, uneven bundles; roller suits long straight profiles; belt protects delicate surfaces.<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Conveyor Type<\/th>\n<th>Load Capacity<\/th>\n<th>Best For<\/th>\n<th>Notes from Original Content<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Chain plate conveyor<\/td>\n<td>Up to 5 tons<\/td>\n<td>Heavy, uneven bundles<\/td>\n<td>For steel tube bundles \u2013 transfers weight via steel plates on chains<\/td>\n<\/tr>\n<tr>\n<td>Roller power conveyor<\/td>\n<td>Up to 2 tons<\/td>\n<td>Smooth\u2011bottom profiles<\/td>\n<td>Solar profiles \u2013 rollers reduce friction; can be driven by sprockets<\/td>\n<\/tr>\n<tr>\n<td>Belt power conveyor<\/td>\n<td>Up to 1 ton<\/td>\n<td>Light, delicate products<\/td>\n<td>Belt protects surface finish; less suitable for sharp tube ends<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Recommendation:<\/strong> For galvanized profiles and solar mounting components, the supplier suggests using a conveyor type matching the demo video (visible link: <a href=\"https:\/\/www.fhopepack.com\/videos\/horizontal-orbital-wrapping-machine-for-steel-tubes\/\">chain plate conveyor example<\/a>). <strong>Key Point:<\/strong> Ensure conveyor width is typically 200 mm wider than the bundle to allow for side guides.<\/p>\n<h2>\ud83c\udfd7\ufe0f Advanced Questions<\/h2>\n<h3>How do I choose between chain plate, roller, and belt conveyors for my tube bundle line?<\/h3>\n<p><strong>Select chain plate for bundles over 1.5 tons or with sharp edges (e.g., steel pipes). Choose roller for long, straight profiles that need gentle handling. Use belt only for light, surface\u2011sensitive products like pre\u2011finished aluminum extrusions.<\/strong><\/p>\n<p>Decision checklist:<\/p>\n<ol>\n<li>\n<p><strong>Weight per bundle:<\/strong> &gt;1.5 tons \u2192 chain plate; 0.5\u20131.5 tons \u2192 roller; &lt;0.5 tons \u2192 belt.<\/p>\n<\/li>\n<li>\n<p><strong>Product surface:<\/strong> Raw steel (no coating) \u2192 any type; painted\/anodized \u2192 belt or rubber\u2011coated roller.<\/p>\n<\/li>\n<li>\n<p><strong>Bundle shape:<\/strong> Round pipes \u2192 roller (they may roll slightly on rollers but can be guided); square profiles \u2192 chain plate for positive drive.<\/p>\n<\/li>\n<li>\n<p><strong>Speed requirement:<\/strong> Chain plate typically allows 10\u201315 m\/min; roller up to 18 m\/min; belt up to 12 m\/min.<\/p>\n<\/li>\n<\/ol>\n<p><strong>Warning:<\/strong> Do not use belt conveyor for hot\u2011cut steel bundles (surface temperature above 80\u00b0C). Belt materials (typically PVC or rubber) degrade above 60\u00b0C. <em>This temperature limit is based on common belt material specifications; verify with your supplier for specific conditions.<\/em><\/p>\n<h3>How does the two\u2011layer wrapping work in a single pass?<\/h3>\n<p><strong>The orbital ring can be configured with two film carriages: one for printed PE film and one for kraft paper (or a second film). As the bundle passes through, both materials unwind simultaneously, overlapping as the ring rotates. The outer layer (e.g., kraft paper) provides mechanical protection; the inner layer (PE film) seals the bundle and carries labeling.<\/strong><\/p>\n<p>The process:<\/p>\n<ol>\n<li>\n<p>Both materials are guided to the ring with tension rollers.<\/p>\n<\/li>\n<li>\n<p>Ring rotates; both rolls unwind at a ratio determined by material thickness (typically 1:1.2 for film\/paper).<\/p>\n<\/li>\n<li>\n<p>A photo\u2011eye sensor (photoelectric detector) detects the bundle leading edge and triggers the wrapping start.<\/p>\n<\/li>\n<li>\n<p>After wrap, the film and paper are cut and sealed by a cutting and sealing mechanism (e.g., hot knife or ultrasonic).<\/p>\n<\/li>\n<\/ol>\n<p><strong>Pass\/Fail Criteria:<\/strong><\/p>\n<ul>\n<li>\n<p>Pass: both layers lay flat, no wrinkles &gt;10 mm, overlap consistent within \u00b15%.<\/p>\n<\/li>\n<li>\n<p>Fail: film breaks due to insufficient tension (adjust dancer arm), or paper tears (add anti\u2011tear edge strip).<\/p>\n<\/li>\n<\/ul>\n<h3>What bundle dimensions and weights can the machine handle?<\/h3>\n<p><strong>Based on typical industry specifications, a full\u2011automatic orbital wrapper for steel tubes accepts bundle length 2\u201312 m, width 100\u2013800 mm, height 100\u2013600 mm, and weight up to 3,000 kg. These are example values; verify with your supplier the exact ring diameter and conveyor load capacity.<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Minimum<\/th>\n<th>Maximum (Typical)<\/th>\n<th>Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bundle length<\/td>\n<td>2 m<\/td>\n<td>12 m<\/td>\n<td>Longer bundles require extended conveyor sections<\/td>\n<\/tr>\n<tr>\n<td>Bundle width<\/td>\n<td>100 mm<\/td>\n<td>800 mm<\/td>\n<td>Ring ID must be at least 200 mm wider<\/td>\n<\/tr>\n<tr>\n<td>Bundle height<\/td>\n<td>100 mm<\/td>\n<td>600 mm<\/td>\n<td>Flat\u2011lay orientation; tall bundles need side support<\/td>\n<\/tr>\n<tr>\n<td>Bundle weight<\/td>\n<td>50 kg<\/td>\n<td>3,000 kg<\/td>\n<td>Above 2 tons, chain plate conveyor is mandatory<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>From original content query:<\/strong> The supplier asks for your product size (Length \u00d7 Width \u00d7 Height) and max weight to prepare a quotation. Provide these numbers; the machine will be customized accordingly. <em>For exact parameter limits, reference the supplier\u2019s technical documentation.<\/em><\/p>\n<h3>How much floor space and electrical power does this machine need?<\/h3>\n<p><strong>A typical horizontal orbital wrapper occupies approximately 10\u201315 m\u00b2 of floor space (excluding infeed\/outfeed conveyors). Power supply requirements are example values: 380V\/415V 3\u2011phase, 50\/60 Hz, 5\u201310 kVA depending on ring motor and conveyor drives.<\/strong><\/p>\n<p>Layout guide (example for a 1.2 m ring):<\/p>\n<ul>\n<li>\n<p>Machine footprint (ring section): 3 m long \u00d7 2 m wide.<\/p>\n<\/li>\n<li>\n<p>Infeed conveyor: 3\u20136 m (depends on bundle length and buffer).<\/p>\n<\/li>\n<li>\n<p>Outfeed conveyor: 3\u20136 m (for accumulation and strapping \/ labeling stations).<\/p>\n<\/li>\n<li>\n<p><strong>Clearance:<\/strong> Add 1 m on each side for maintenance access.<\/p>\n<\/li>\n<\/ul>\n<p>Electrical connection: Check your local voltage (e.g., 220V 3\u2011phase is available with a transformer). Pneumatic air: 6 bar, clean, oil\u2011free (if the cut\u2011and\u2011seal unit is pneumatic). <em>These values are representative; always confirm with the supplier for your specific machine configuration.<\/em><\/p>\n<h2>\ud83d\udcc8 Selection Checklist<\/h2>\n<p><strong>Use this checklist to specify your full\u2011automatic orbital stretch wrapper for steel tube bundles. Tick each item after verification.<\/strong><\/p>\n<ol>\n<li>\n<p><strong>Bundle geometry<\/strong><br \/>\n[ ] Maximum L, W, H measured (include 50 mm clearance per side)<br \/>\n[ ] Bundle weight (kg) confirmed<br \/>\n[ ] Bundle shape: round \/ rectangular \/ irregular  <\/p>\n<\/li>\n<li>\n<p><strong>Packaging material<\/strong><br \/>\n[ ] Inner layer: PE film (\u202f\u00b5m\u202f) \/ printed film \u2013 roll width and OD<br \/>\n[ ] Outer layer: kraft paper (\u202fgsm\u202f) \/ VCI paper \/ second film<br \/>\n[ ] Single pass two\u2011layer required? Yes \/ No  <\/p>\n<\/li>\n<li>\n<p><strong>Conveyor selection<\/strong><br \/>\n[ ] Weight \u22641 ton \u2192 belt (preferred) or roller<br \/>\n[ ] Weight 1\u20131.5 tons \u2192 roller power conveyor<br \/>\n[ ] Weight &gt;1.5 tons \u2192 chain plate conveyor<br \/>\n[ ] Surface protection needed (e.g., painted steel) \u2192 belt or rubber\u2011topped roller  <\/p>\n<\/li>\n<li>\n<p><strong>Speed &amp; production rate<\/strong><br \/>\n[ ] Target bundles per hour: <strong>__<\/strong> (typical: 10\u201330 bundles\/h)<br \/>\n[ ] Conveyor speed min.\/max. (m\/min): <strong>__<\/strong> \/ <strong>__<\/strong><br \/>\n[ ] Ring RPM requirement: 18\u201324 RPM standard; higher RPM for thin films  <\/p>\n<\/li>\n<li>\n<p><strong>Additional requirements<\/strong><br \/>\n[ ] Printed PE film registration sensor required?<br \/>\n[ ] Kraft paper anti\u2011tear reinforcement?<br \/>\n[ ] Infeed\/outfeed accumulation conveyor (roller or chain)<br \/>\n[ ] Safety fencing \/ light curtains<br \/>\n[ ] CE \/ UL certification (verify with supplier \u2013 not assumed)  <\/p>\n<\/li>\n<li>\n<p><strong>Site utilities<\/strong><br \/>\n[ ] Power: 380V\/3ph\/50Hz or 415V\/3ph\/60Hz<br \/>\n[ ] Compressed air: 6 bar, dry<br \/>\n[ ] Floor space: <strong>__<\/strong> m (L) \u00d7 <strong>__<\/strong> m (W) for machine + conveyors  <\/p>\n<\/li>\n<\/ol>\n<p><strong>Final check:<\/strong> Ask the supplier for a detailed quotation including conveyor type, ring diameter, and custom modifications. Reference the original equipment video \u2013 <a href=\"https:\/\/www.fhopepack.com\/Customize-orbital-wrapper\/Pipe_wrapping_machine.html\">horizontal orbital wrapping machine for steel tubes<\/a> \u2013 to confirm functional expectations.<\/p>\n<blockquote>\n<p><strong>Tip:<\/strong> If your bundles exceed 3 tons or 12 m length, request a customized heavy\u2011duty version with reinforced ring supports and dual\u2011drive conveyors. Always request a test wrap with your actual product before purchase \u2013 most suppliers offer video trials.<\/p>\n<p>\ud83d\udee1\ufe0f <strong>Compliance Note<\/strong>: This equipment is designed to meet ISO and ASTM requirements. Verify with the manufacturer.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Summary: A full\u2011automatic orbital stretch wrapper uses a motor\u2011driven ring to wrap steel tube bundles horizontally with stretch film or kraft paper while a power conveyor feeds the product through. Typical configurations support two\u2011layer packaging (e.g., printed PE film plus kraft paper) in a single pass, with adjustable ring speeds and compatibility with multiple material [&hellip;]<\/p>","protected":false},"author":1,"featured_media":17139,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"A full\u2011automatic orbital stretch wrapper uses a motor\u2011driven ring to wrap steel tube bundles horizontally with stretch film or kraft paper while a power conveyor feeds the product through. Typical configurations support two\u2011layer packaging (e.g., printed PE film plus kraft paper) in a single pass, with adjustable ring speeds and compatibility with multiple material widths.","_seopress_robots_index":"","fifu_image_url":"https:\/\/www.fhopepack.com\/blog\/wp-content\/uploads\/2015\/10\/wrapper-for-steel-tube.jpg","fifu_image_alt":"","footnotes":""},"categories":[726],"tags":[],"class_list":["post-17129","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-steel-tube-packing-systems"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts\/17129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/comments?post=17129"}],"version-history":[{"count":2,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts\/17129\/revisions"}],"predecessor-version":[{"id":17140,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/posts\/17129\/revisions\/17140"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/media\/17139"}],"wp:attachment":[{"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/media?parent=17129"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/categories?post=17129"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fhopepack.com\/zh\/wp-json\/wp\/v2\/tags?post=17129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}