{"id":13265,"date":"2018-06-19T08:15:58","date_gmt":"2018-06-19T13:15:58","guid":{"rendered":"http:\/\/www.cisco-eagle.com\/blog\/?p=13265"},"modified":"2026-01-15T10:15:33","modified_gmt":"2026-01-15T16:15:33","slug":"how-to-set-overhead-conveyor-clearances","status":"publish","type":"post","link":"https:\/\/www.cisco-eagle.com\/blog\/2018\/06\/19\/how-to-set-overhead-conveyor-clearances\/","title":{"rendered":"How to Set Overhead Conveyor Clearances"},"content":{"rendered":"<p><img decoding=\"async\" style=\"width: 100%; max-width: 700px; height: auto;\" src=\"https:\/\/images.cisco-eagle.com\/blog\/wp-content\/uploads\/2018\/05\/conveyor-underpass4.jpg\" alt=\"conveyor clearance in a distribution center\" \/><\/p>\n<p>OSHA\u2019s conveyor guidelines focus on guardrails and emergency stops, but when it comes to conveyor safety, the story hardly ends there. One neglected aspect is in areas where people may pass under suspended or overhead conveyors. Here are some best practices for those situations.<\/p>\n<p><!--more--><\/p>\n<aside class=\"tldr-summary\" style=\"padding: 10px 20px 15px 25px; margin-bottom: 50px; border-radius: 15px; border: 2px solid #e4dddd; margin: 4px 10px 4px 10px; box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);\" data-type=\"summary\">\n<h4>TL;DR \u2013 Setting safe overhead conveyor clearances<\/h4>\n<p>Proper clearance for overhead conveyors is vital to protect both personnel and equipment. To prevent injuries from falling items, install safety nets or underside pans beneath the line.<\/p>\n<p>When setting heights, always measure from the lowest-hanging component, such as a motor: ensure at least eight feet for foot traffic and at least nine feet for forklifts with lowered masts. Additionally, use underside bed covers on systems lower than 10 feet to prevent accidental contact with moving parts.<\/p>\n<\/aside>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BlogPosting\",\n  \"headline\": \"How to Set Safe Overhead Conveyor Clearances\",\n  \"name\": \"How to Set Safe Overhead Conveyor Clearances\",\n  \"description\": \"Safe overhead conveyor operation requires protecting personnel from falling items and accidental contact. Key best practices include installing safety nets, maintaining an eight-foot clearance for pedestrians and a nine-foot clearance for forklifts, and using underside bed covers on conveyors mounted lower than 10 feet.\",\n  \"url\": \"https:\/\/www.cisco-eagle.com\/blog\/2018\/06\/19\/how-to-set-overhead-conveyor-clearances\",\n  \"datePublished\": \"2018-06-19\",\n  \"author\": {\n    \"@type\": \"Person\",\n    \"name\": \"Scott Stone\"\n  }\n}\n<\/script><br \/>\n<img decoding=\"async\" style=\"float: right; width: 100%; max-width: 300px; height: auto; margin-left: 10px; margin-top: 10px;\" src=\"https:\/\/www.cisco-eagle.com\/images\/albums\/ConveyorNetPhotos\/ConveyNet9.jpg\" alt=\"Overhead conveyor guarded with safety net\" \/><\/p>\n<h3>Problem #1: falling items<\/h3>\n<p>When items are conveyed overhead, there is always a chance that something could fall off the conveyor. It might be the load, but could also be loose parts from the conveyor itself. Whether that conveyor is 30 feet overhead or 10, if people are passing beneath it, it&#8217;s safer to guard the underside of the system. To do that, install <a href=\"https:\/\/www.cisco-eagle.com\/category\/851\/conveyor-safety-netting\">conveyor safety nets<\/a> that catch dropped parts and loads. These nets aren&#8217;t expensive, but help avoid injuries because they catch falling items before they can hit someone walking below. Conveyor nets are usually easy to remove for maintenance and repairs.<\/p>\n<p>Alternatively, guard rails and troughs can reduce the chances of falling loads. These precautions are used on most every overhead system, unless you can <a href=\"https:\/\/www.cisco-eagle.com\/blog\/2018\/04\/24\/a-guide-to-conveyor-rollers-set-low\/\">set the rollers low<\/a> and provide a deep enough safe space.<\/p>\n<blockquote><p><a href=\"https:\/\/www.cisco-eagle.com\/blog\/2015\/08\/20\/conveyors-and-falling-item-prevention\/\"><em>See: Conveyors and Falling Item Protection for more information<\/em><\/a><\/p><\/blockquote>\n<h3>Problem #2: clearance, exposed rollers, gears or other machinery<\/h3>\n<p><img decoding=\"async\" style=\"width: 100%; max-width: 400px; height: auto;\" src=\"https:\/\/images.cisco-eagle.com\/blog\/wp-content\/uploads\/2022\/01\/underside-conveyor-bed-cover.jpg\" alt=\"underside guard for elevated conveyor system\" \/><\/p>\n<p>When people must cross beneath a conveyor, there are issues of safety and clearance that should be taken into consideration.\u00a0First, consider what and who will be crossing beneath the line.<br \/>\n<img decoding=\"async\" style=\"float: right; width: 100%; max-width: 275px; height: auto; margin-left: 10px; margin-top: 10px;\" src=\"https:\/\/images.cisco-eagle.com\/blog\/wp-content\/uploads\/2018\/05\/conveyor-crossing-goalpost.jpg\" alt=\"crossing beneath a conveyor system\" \/><\/p>\n<h4>Clearance for foot traffic<\/h4>\n<ul>\n<li>When people walk under a perpendicular crossing, you need at least eight feet for clearance (the conveyor is considered guarded by location at this level), but may want more if possible.<\/li>\n<li>Conveyors mounted less than 10&#8242; off the ground should be fitted with <a href=\"https:\/\/www.cisco-eagle.com\/category\/10453\/conveyor-underside-bed-covers\">underside bed covers<\/a> that prevent reaching into moving parts from the ground.<\/li>\n<li>Clearance should be set from the bottom of the lowest-hanging component&#8211;usually a drive or motor&#8211;not the top of belt, frame or rollers.<\/li>\n<\/ul>\n<blockquote><p><em><strong>More information:<\/strong> Underside bed covers are finished in black because black color helps provide visibility of foreign objects and debris. Black doesn&#8217;t reflect light and obscure build-ups that might otherwise damage conveyor belts, rollers or pulleys. It makes the problems easy to see while protecting people from reaching into running conveyors from the underside. \u00a0<\/em><\/p><\/blockquote>\n<h4>Forklift clearances<\/h4>\n<p>To allow forklifts to clear, you&#8217;ll need at least 9 feet of clearance (again from the lowest-hanging component). This assumes that forklifts are passing with lowered masts, and may vary based on the forklift type and model. Consult the specifications for your forklift to be sure.<\/p>\n<h4>Forklifts and conveyor impacts<\/h4>\n<p>In some cases, where forklifts are passing beneath or near conveyors, you should guard the line with guard rails (parallel to the line) or <a href=\"https:\/\/www.cisco-eagle.com\/category\/1363\/goal-post-door-guards\">&#8220;goal posts&#8221;<\/a> (at crossings). These safeguards help prevent impacts that could shut your operation down while repairs are being made.<\/p>\n<h4>Restricting passage<\/h4>\n<p>If you have a long line of conveyor with pass-throughs, and want to control where people or vehicles cross, then rails, chains, or other measures may be needed to ensure people are passing through at the right spot and situation, where your safety precautions are built. If you can control where people are crossing beneath the conveyor, you can add precautions in the right area and keep everyone safer.<\/p>\n<h4>More information<\/h4>\n<ul>\n<li><a href=\"https:\/\/www.cisco-eagle.com\/category\/9876\/overhead-conveyors\">Overhead conveyors<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco-eagle.com\/vector\/572\/simmons-pet-foods\">Case Study: Simmons Pet Foods<\/a> <em>(features overhead systems)<\/em><\/li>\n<li><a href=\"https:\/\/www.cisco-eagle.com\/category\/2593\/incline-conveyors\">Incline conveyors<\/a><\/li>\n<\/ul>\n<h3>Final thoughts<\/h3>\n<p>These are general guidelines. Specific types of conveyors or situations may require different options. For more conveyor safety information, see our <a href=\"https:\/\/www.cisco-eagle.com\/category\/3356\/conveyor-safety-articles-and-information\">comprehensive guide to conveyor safety<\/a>. You can always contact us for specific questions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OSHA\u2019s conveyor guidelines focus on guardrails and emergency stops, but when it comes to conveyor safety, the story hardly ends there. One neglected aspect is in areas where people may pass under suspended or overhead conveyors. Here are some best practices for those situations.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"series":[],"class_list":["post-13265","post","type-post","status-publish","format-standard","hentry","category-conveyor"],"acf":[],"aioseo_notices":[],"publishpress_future_action":{"enabled":false,"date":"2027-04-23 01:28:36","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/posts\/13265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/comments?post=13265"}],"version-history":[{"count":25,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/posts\/13265\/revisions"}],"predecessor-version":[{"id":33552,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/posts\/13265\/revisions\/33552"}],"wp:attachment":[{"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/media?parent=13265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/categories?post=13265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/tags?post=13265"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.cisco-eagle.com\/blog\/wp-json\/wp\/v2\/series?post=13265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}