{"id":12167,"date":"2026-01-21T07:43:22","date_gmt":"2026-01-21T07:43:22","guid":{"rendered":"https:\/\/www.fhopepack.com\/videos\/?p=12167"},"modified":"2026-10-29T12:13:46","modified_gmt":"2026-10-29T12:13:46","slug":"the-horizontal-orbital-wrapper-with-mobile-bridge","status":"publish","type":"post","link":"https:\/\/www.fhopepack.com\/videos\/the-horizontal-orbital-wrapper-with-mobile-bridge\/","title":{"rendered":"Horizontal Orbital Wrapper with Mobile Bridge: The Ring Travels Along a Long Bundle That Stays Still"},"content":{"rendered":"<blockquote>\n<p><strong>Executive summary<\/strong>\nIn a mobile bridge horizontal orbital wrapper, a long bundle of boards remains stationary on a heavy-duty fixed support frame while the motorized orbital ring travels continuously along the bundle&#8217;s longitudinal axis. Combining ring rotation with bridge translation applies an end-to-end helical protective film wrapping. Because the product does not translate or accelerate through an infeed station, this kinematic layout eliminates friction scratching, conveyor-induced vibration, and structural sagging across long, heavy, or surface-critical loads.<\/p>\n<\/blockquote>\n<iframe loading=\"lazy\" width=\"1328\" height=\"747\" src=\"https:\/\/www.youtube.com\/embed\/_m2tJd-BPiM\" title=\"Horizontal Orbital Wrapper with Mobile Bridge\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<hr \/>\n<h2 id=\"table-of-contents\">Table of Contents<\/h2>\n<ul>\n<li><a href=\"#video\">What the machine does<\/a><\/li>\n<li><a href=\"#why-bridge\">Why move the ring, not the load<\/a><\/li>\n<li><a href=\"#turns\">Turns per bundle<\/a><\/li>\n<li><a href=\"#setup\">What we set per bundle<\/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=\"video\">What the machine does<\/h2>\n<table>\n<thead>\n<tr>\n<th>Step<\/th>\n<th>What happens<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Loading<\/td>\n<td>A long bundle of boards is loaded and positioned securely on the stationary bed frame.<\/td>\n<\/tr>\n<tr>\n<td>Start<\/td>\n<td>The operator initiates the wrapping cycle from the primary HMI control console.<\/td>\n<\/tr>\n<tr>\n<td>Wrapping<\/td>\n<td>The orbital ring rotates around the load while the mobile bridge traverses the length of the bundle.<\/td>\n<\/tr>\n<tr>\n<td>Film<\/td>\n<td>Continuous stretch wrapping covers the package from end to end with consistent overlap tension.<\/td>\n<\/tr>\n<tr>\n<td>Finish<\/td>\n<td>The fully wrapped bundle remains stationary on the frame, ready for crane or forklift discharge.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"why-bridge\">Why move the ring, not the load<\/h2>\n<ul>\n<li><strong>Long loads.<\/strong> Eliminates the footprint requirement for extended powered roller infeed and outfeed conveyors.<\/li>\n<li><strong>Heavy loads.<\/strong> Structural packages rest directly on rigid supports instead of being pushed across active roller beds.<\/li>\n<li><strong>Fragile loads.<\/strong> Prevents bundle layer shifting, scuffing, and bottom-surface abrasion because the workpiece does not slide or vibrate during transit.<\/li>\n<li><strong>Short floor.<\/strong> Total line length is reduced roughly to the bundle length plus the bridge carriage envelope, maximizing plant space utilization.<\/li>\n<\/ul>\n<h2 id=\"turns\">Turns per bundle<\/h2>\n<p><strong>Worked example (illustrative).<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Item<\/th>\n<th>Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bundle length (illustrative)<\/td>\n<td>6,000 mm<\/td>\n<\/tr>\n<tr>\n<td>Film width (illustrative)<\/td>\n<td>250 mm<\/td>\n<\/tr>\n<tr>\n<td>Overlap (illustrative)<\/td>\n<td>50%<\/td>\n<\/tr>\n<tr>\n<td>Advance per turn, 250 \u00d7 0.5<\/td>\n<td>125 mm<\/td>\n<\/tr>\n<tr>\n<td>Turns for one pass, 6,000 \u00f7 125<\/td>\n<td>48 turns<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>Engineering note on drive parameters:<\/em> In production systems, turn calculations interface directly with inverter-driven ring and gantry motors. On standard baseline orbital equipment, ring rotational speeds are typically adjustable from 10\u2013120 r\/min (with ring linear speeds of 5\u201315 m\/min) and overlap ratios can be parameterized between 10% and 90% [manufacturer rating]. On mobile bridge architectures, the bridge travel speed is synchronized to maintain the programmed pitch and film overlap.<\/p>\n<h2 id=\"setup\">What we set per bundle<\/h2>\n<table>\n<thead>\n<tr>\n<th>Setting<\/th>\n<th>Depends on<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ring size<\/td>\n<td>Bundle cross-section (diagonal profile plus rotating dispenser clearance)<\/td>\n<\/tr>\n<tr>\n<td>Bridge travel<\/td>\n<td>Bundle total length and designated end-overwrap limits<\/td>\n<\/tr>\n<tr>\n<td>Film<\/td>\n<td>Stretch film or polyethylene (PE) roll specifications; roll OD 100\u2013200 mm, width 100\u2013200 mm, core ID 50 mm [manufacturer rating]; opaque UV-barrier, clear, or printed film<\/td>\n<\/tr>\n<tr>\n<td>Overlap<\/td>\n<td>Required moisture protection, transport rigidity, and dust barrier specifications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"selection-checklist\">Selection checklist<\/h2>\n<ul>\n<li>Bundle length, width, height, and maximum cross-sectional diagonal.<\/li>\n<li>Bundle gross weight and deflection characteristics.<\/li>\n<li>Packaging film type, thickness, color, and roll core dimensions.<\/li>\n<li>Required overlap percentage (e.g., 50% for standard dust wrap; higher for outdoor weather protection).<\/li>\n<li>Throughput target in bundles per hour.<\/li>\n<li>Total available shop floor length and overhead crane clearance.<\/li>\n<\/ul>\n<h2 id=\"safety\">Safety<\/h2>\n<ul>\n<li>Maintain established safety clearance zones around the rotating ring and the linear travel path of the bridge.<\/li>\n<li>Lock out or ensure verified machine standstill before manual loading, strapping adjustment, or bundle discharge.<\/li>\n<li>Ensure all personnel remain outside perimeter safety guarding and light curtains while automatic cycles run.<\/li>\n<li>For CE-regulated installations, machine safety layouts are engineered in accordance with ISO 12100 risk assessment methodologies and EN 415-10 specific packaging machine safety standards.<\/li>\n<\/ul>\n<h2 id=\"engineering-faq\">Engineering FAQ<\/h2>\n<p><strong>Q: What is a mobile bridge orbital wrapper?<\/strong>\nA: It is a horizontal stretch wrapping machine where the orbital rotating ring assembly is mounted to a motorized gantry bridge. The bridge traverses along stationary support fixtures, applying wrapping material around a workpiece that stays completely still.<\/p>\n<p><strong>Q: Why choose a mobile bridge over a conventional conveyor-fed orbital wrapper?<\/strong>\nA: It is ideal for long, heavy, or bend-sensitive products. Because the workpiece never moves during wrapping, plant floor length is conserved and packages are protected from conveyor scuffing, misalignments, or inter-layer displacement.<\/p>\n<p><strong>Q: How do you determine the required turns per bundle?<\/strong>\nA: Divide the total wrapping stroke by the effective linear advance per ring rotation (calculated as film width multiplied by 1 minus the overlap ratio). In our 6,000 mm example with 250 mm film and 50% overlap, the advance is 125 mm, requiring 48 turns.<\/p>\n<p><strong>Q: What types of film can be deployed?<\/strong>\nA: The system handles standard LLDPE stretch film, opaque or UV-inhibited black films, corrosion-inhibiting VCI film, or pre-printed corporate wrap.<\/p>\n<p><strong>Q: What load profiles are most suitable for this machine?<\/strong>\nA: Bundled timber boards, architectural panels, extruded aluminum profiles, steel conduit, and other long products whose cross-section fits within the inner ring clearance envelope. Special hold-down units can be fitted to secure top surfaces during cycle start.<\/p>\n<p><strong>Q: What industrial safety standards apply to this equipment?<\/strong>\nA: Machinery design conforms to ISO 12100 (Safety of machinery \u2014 General principles for design) and EN 415-10 (Safety of packaging machines \u2014 Part 10: General requirements), alongside regional electrical code requirements.<\/p>\n<h2 id=\"next-step\">Next step<\/h2>\n<p>We configure each orbital wrapping installation in three engineering stages:<\/p>\n<ol>\n<li><strong>Submit your layout drawing<\/strong> including bundle length ranges, maximum cross-sections, and weight distributions to <strong>info@fhopepack.com<\/strong>.<\/li>\n<li><strong>Receive a formal proposal within 48 hours<\/strong>, including kinematic calculations, equipment dimensions, and electrical layouts.<\/li>\n<li><strong>Book an on-site or digital plant survey<\/strong> to verify physical bay dimensions, loading access, and cycle integration requirements.<\/li>\n<\/ol>\n<h2 id=\"related-reading\">Related reading<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.fhopepack.com\/videos\/automatic-horizontal-orbital-wrapping-machine-for-pipes-and-bundles\/\">Horizontal Orbital Wrapping Machine for Pipes<\/a><\/li>\n<li><a href=\"https:\/\/www.fhopepack.com\/videos\/online-paper-roll-wrapping-machine\/\">Online Paper Roll Wrapping Machine<\/a><\/li>\n<li><a href=\"https:\/\/www.fhopepack.com\/videos\/long-shape-package-bag-packing-and-shrinking-machine-for-wood-strips-decorative-trims-aluminum-profiles\/\">Long Shape Bag Packing and Shrinking Machine<\/a><\/li>\n<li><a href=\"https:\/\/www.fhopepack.com\/orbital-stretch-wrapper.html\">Orbital stretch wrapper<\/a><\/li>\n<\/ul>\n<h2 id=\"sources\">Sources<\/h2>\n<ul>\n<li>Machine engineering data: FHOPE engineering team, technical parameters confirmed 2026-10-29<\/li>\n<li>Machine in action: FHOPE mobile bridge horizontal orbital wrapper technical trials<\/li>\n<li>Turns per bundle: Worked engineering example, illustrative kinematic parameters<\/li>\n<li>Standards scope: ISO 12100:2010 (General principles for design \u2014 Risk assessment and risk reduction); <a href=\"https:\/\/www.nen.nl\/en\/nen-en-415-10-2014-en-191845\">EN 415-10:2014<\/a> (Safety of packaging machines)<\/li>\n<li>Standard technical specifications: FHOPE E-series horizontal orbital wrapping platform documentation [manufacturer rating]<\/li>\n<li>Proposal turnaround: Approved factory engineering standard (formal technical proposal within 48 hours)<\/li>\n<\/ul>\n<p><strong>Last reviewed:<\/strong> 2026-10-29<\/p>","protected":false},"excerpt":{"rendered":"<p>Executive summary In a mobile bridge horizontal orbital wrapper, a long bundle of boards remains stationary on a heavy-duty fixed support frame while the motorized orbital ring travels continuously along the bundle&#8217;s longitudinal axis. Combining [&hellip;]<\/p>","protected":false},"author":5,"featured_media":12171,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Horizontal Orbital Wrapper With Mobile Bridge","_seopress_titles_desc":"Our horizontal orbital wrapper moves its ring on a bridge along a long bundle that stays still: what the clip shows, why move the ring and film 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