{"id":7509,"date":"2026-03-31T15:00:00","date_gmt":"2026-03-31T07:00:00","guid":{"rendered":"https:\/\/maxtormetal.com\/?p=7509"},"modified":"2026-05-11T13:46:52","modified_gmt":"2026-05-11T05:46:52","slug":"rotary-cutter-changeover-safety-checklist-pelletisers","status":"publish","type":"post","link":"https:\/\/maxtormetal.com\/it\/rotary-cutter-changeover-safety-checklist-pelletisers\/","title":{"rendered":"Checklist di sicurezza per il cambio della fresa rotativa nei granulatori"},"content":{"rendered":"<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"701\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0212111.jpg\" alt=\"Checklist di sicurezza per il cambio della fresa rotativa nei granulatori\" class=\"wp-image-4893\" style=\"aspect-ratio:1.3333333333333333;object-fit:cover;width:628px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0212111.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0212111-300x263.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0212111-768x673.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0212111-14x12.jpg 14w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0212111-600x526.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><p>This checklist is for&nbsp;<strong>strand pelletisers (pull\u2011strand \/ strand-cut systems)<\/strong>&nbsp;\u2014 not underwater pelletising. If you\u2019re looking for a&nbsp;<em>strand pelletiser changeover<\/em>&nbsp;sequence your team can run the same way every time, start here.<\/p><p><strong>Scope &amp; responsibility (read first):<\/strong>&nbsp;This checklist is written for&nbsp;<strong>strand pelletisers<\/strong>&nbsp;and focuses on the&nbsp;<strong>rotary cutter \/ knife changeover<\/strong>. It does&nbsp;<strong>not<\/strong>&nbsp;replace your OEM manual, site risk assessment, or local legal requirements.<\/p><ul><li><strong>UK context:<\/strong>\u00a0references align with HSE guidance and PUWER expectations.<\/li>\n\n<li><strong>International use:<\/strong>\u00a0apply the same control principles (safe stop, isolation\/LOTO, stored\u2011energy control, guarding, competence) and ensure compliance with\u00a0<strong>local regulations<\/strong>\u00a0and the machine manufacturer\u2019s instructions. For EU sites, this should be consistent with the machine\u2019s\u00a0<strong>CE-marking documentation and instructions for safe maintenance<\/strong>.<\/li><\/ul><p><strong>Document control:<\/strong>&nbsp;Last updated&nbsp;<strong>2026-01-29<\/strong>&nbsp;\u00b7 Next review&nbsp;<strong>2027-01-29<\/strong>&nbsp;\u00b7 Document owner&nbsp;<strong>MAXTOR METAL<\/strong>&nbsp;\u00b7 Document ID&nbsp;<strong>RC-PEL-LOTO<\/strong>&nbsp;\u00b7 Version&nbsp;<strong>v3.0<\/strong><\/p><p><em>Revision triggers:<\/em>&nbsp;review immediately after any near-miss, guarding\/interlock change, OEM procedure update, or cutter\/knife design change.<\/p><p>It focuses on the rotary cutter \/ knife changeover and the settings that typically cause injuries, pellet defects, or costly rework.<\/p><p>In the UK, a rotary cutter changeover isn\u2019t \u201cjust maintenance\u201d. It\u2019s a high-risk intervention on work equipment, and the dutyholder is expected to control the risks under\u00a0<strong>PUWER<\/strong>\u00a0(Provision and Use of Work Equipment Regulations). HSE\u2019s\u00a0<a href=\"https:\/\/www.hse.gov.uk\/work-equipment-machinery\/puwer-overview.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">PUWER overview<\/a>\u00a0is a good starting point for what \u201csafe work equipment\u201d means in practice: suitable equipment, effective guarding, maintenance, and competent people.<\/p><p><strong>How to use this checklist on the shop floor:<\/strong>&nbsp;print it, run it in sequence, and treat the sign-off points as hard gates. Use this&nbsp;<strong>rotary cutter changeover safety checklist for pelletisers<\/strong>&nbsp;exactly as written. If any step is a \u201cNo\u201d, stop and fix it before moving on.<\/p><h2 class=\"wp-block-heading\" id=\"71b2f6d0-1b13-4ee4-b0e8-d5b028265455\">Safe stop and isolation (rotary cutter changeover safety checklist)<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0211911.jpg\" alt=\"Safe stop and isolation (rotary cutter changeover safety checklist)\" class=\"wp-image-4892\" style=\"width:654px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0211911.jpg 800w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0211911-300x200.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0211911-768x513.jpg 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0211911-18x12.jpg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/DSC0211911-600x401.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"49143bee-d305-45ad-a396-16b78b56694a\">Apply Safe Stop (HSE)<\/h3><p>Before you touch guards, tools, or blades, apply a formal safe stop sequence. HSE\u2019s guidance on\u00a0<a href=\"https:\/\/www.hse.gov.uk\/agriculture\/topics\/maintenance-1.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Safe Stop before maintenance<\/a>\u00a0is clear on intent:\u00a0<strong>prevent unintended movement or restart before intervention<\/strong>.<\/p><p>Checklist:<\/p><ul><li>Machine stopped using normal controls (no emergency stop as a \u201croutine\u201d isolator).<\/li>\n\n<li>All movement has fully ceased (allow run\u2011down time for rotating parts).<\/li>\n\n<li>Controls returned to neutral\/off.<\/li>\n\n<li>Key removed \/ access to start controls controlled (where applicable).<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"537e79a8-2767-4135-bcb9-f3bcb215ab75\">Isolate and lock off (lockout tagout \/ LOTO)<\/h3><p>Safe stop is the start \u2014 not the end. You then need isolation and lock-off (<strong>lockout tagout \/ LOTO<\/strong>) so the machine&nbsp;<em>cannot<\/em>&nbsp;be energised while hands are in the danger zone.<\/p><p>Checklist:<\/p><ul><li>All energy sources identified (electrical, pneumatic\/hydraulic, mechanical, and any stored energy).<\/li>\n\n<li>Electrical isolator switched off and locked.<\/li>\n\n<li>Pneumatic\/hydraulic supplies isolated and pressure safely released.<\/li>\n\n<li>Any stored mechanical energy made safe (blocked, restrained, or allowed to dissipate).<\/li>\n\n<li>Lock(s) applied with tag(s) showing name, date, and reason for lock-off.<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u26a0\ufe0f Warning<\/strong>: \u201cPower off\u201d is not the same as \u201cisolated\u201d. Treat every changeover as if a restart could happen unless lock-off makes it physically impossible.<\/p><\/blockquote><h3 class=\"wp-block-heading\" id=\"09b39523-df46-43e8-aed6-7f2bb35dfdb0\">Verify zero energy<\/h3><p>The verification step is what prevents \u201cwe thought it was dead\u201d incidents.<\/p><p>Checklist:<\/p><ul><li>Try-start test performed (attempt to start using normal controls) to confirm the isolations hold.<\/li>\n\n<li>Any residual movement risk eliminated (no coast-down rotation; no trapped pressure).<\/li>\n\n<li>Work area checked for secondary hazards (hot surfaces, sharp edges, pinch points).<\/li><\/ul><p>For the UK context, this aligns with HSE expectations for safe maintenance and isolation arrangements described in its\u00a0<a href=\"https:\/\/www.hse.gov.uk\/work-equipment-machinery\/maintenance.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">maintenance of work equipment guidance<\/a>.<\/p><h2 class=\"wp-block-heading\" id=\"f34dfac5-46df-4369-aef4-38bb7ebc9312\">Guarding, PPE, and access<\/h2><h3 class=\"wp-block-heading\" id=\"f5b0a645-c5ae-45a4-9dff-5cb501de5147\">Remove and test guards<\/h3><p>Blade changeovers create a predictable problem: you need access, but access exposes the hazard. Your control measures need to be deliberate.<\/p><p>Checklist:<\/p><ul><li>Guards removed only after safe stop + lock-off + verification.<\/li>\n\n<li>Guard fixings retained (no missing fasteners on reassembly).<\/li>\n\n<li>Interlocks checked for integrity (no bypassing or \u201ctemporary\u201d defeat).<\/li>\n\n<li>Guarding returned before any test run.<\/li><\/ul><p>HSE\u2019s general approach to guarding dangerous cutting hazards is consistent across sectors; its\u00a0<a href=\"https:\/\/www.hse.gov.uk\/printing\/machine\/safeguarding-cutting-machines.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">safeguarding guidance for cutting machinery<\/a>\u00a0is a useful reference point when assessing whether your guarding and access method is genuinely safe.<\/p><h3 class=\"wp-block-heading\" id=\"d07dd3f8-a0c6-4437-8f1d-7817ed5f47ba\">Task\u2011specific PPE<\/h3><p>PPE won\u2019t compensate for poor isolation or access control \u2014 but the right PPE reduces the severity of inevitable sharp\u2011edge contact.<\/p><p>Checklist (site-specific to risk assessment):<\/p><ul><li>Cut-resistant gloves suitable for blade handling.<\/li>\n\n<li>Eye protection (chips, swarf, cleaning fluids).<\/li>\n\n<li>Close-fitting sleeves \/ no loose clothing near rotating parts.<\/li>\n\n<li>Safety footwear (dropped blades and tools are common).<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"c6c54527-7866-410e-a5a7-25f2adb2c20e\">Records and training (PUWER)<\/h3><p>A safe changeover is a&nbsp;<em>system<\/em>, not an individual habit. PUWER expects people to be competent and trained for the work they do.<\/p><p>Checklist:<\/p><ul><li>Only trained\/authorised staff perform cutter changeover and setting.<\/li>\n\n<li>Training covers the task, risks, and precautions (isolation, guarding, blade handling, verification).<\/li>\n\n<li>Competence is refreshed when equipment or procedures change.<\/li>\n\n<li>Records exist (sign-off sheets, training matrix, refresher dates).<\/li><\/ul><p>If you need a plain-English statement of the expectation, HSE\u2019s page on\u00a0<a href=\"https:\/\/www.hse.gov.uk\/work-equipment-machinery\/training-competence.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">training and competence under PUWER<\/a>\u00a0is the clearest summary.<\/p><h2 class=\"wp-block-heading\" id=\"0e4e7f2f-335d-4b00-bf47-b4d554dfbdad\">Blade handling and settings<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"756\" height=\"543\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/411.jpg\" alt=\"rotary Blade handling and settings\" class=\"wp-image-4890\" style=\"width:616px;height:auto\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/411.jpg 756w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/411-300x215.jpg 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/411-18x12.jpg 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2023\/10\/411-600x431.jpg 600w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/figure><\/div><h3 class=\"wp-block-heading\" id=\"1b868bc1-a0a8-4192-94e7-09dd200d64d4\">Handle and store blades<\/h3><p>The blade itself is a hazard when stationary. Control it like you would any sharp tool \u2014 with handling aids, protected edges, and a predictable storage method.<\/p><p>Checklist:<\/p><ul><li>Blade edges protected during removal and transport (covers, sleeves, or dedicated holders).<\/li>\n\n<li>Blades stored in labelled slots\/boxes so edges cannot contact hands unexpectedly.<\/li>\n\n<li>Lifting\/handling method defined for heavier cutter assemblies.<\/li>\n\n<li>Old blades disposed of safely (no loose blades in scrap bins).<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"bcbb6782-8477-4107-932f-0df2a4b88182\">Gap and torque<\/h3><p>Most pelletiser changeover problems show up as one of three outcomes:&nbsp;<strong>poor cut quality<\/strong>,&nbsp;<strong>rapid wear<\/strong>, O&nbsp;<strong>unexpected contact<\/strong>&nbsp;between rotor and bed knife.<\/p><p>Checklist:<\/p><ul><li>Gap\/clearance set to your OEM spec using a feeler gauge (or equivalent method).<\/li>\n\n<li>Fasteners tightened using a calibrated torque wrench to the specified torque.<\/li>\n\n<li>Tightening sequence followed (especially where distortion affects knife alignment).<\/li><\/ul><p>Where your team needs a structured method for setting and checking knife clearance, MAXTOR METAL\u2019s guide on\u00a0<a href=\"https:\/\/maxtormetal.com\/it\/bed-knife-rotor-gap-adjustment-for-perfect-clean-cuts\/\" target=\"_blank\" rel=\"noreferrer noopener\">bed knife\u2013rotor gap adjustment for perfect clean cuts<\/a>\u00a0can be used as a training aid alongside your machine manual.<\/p><p><strong>Brand note (documentation and traceability):<\/strong>\u00a0If you\u2019re replacing knives, choose blades that come with\u00a0<strong>verifiable material, heat\u2011treat, and hardness documentation<\/strong>\u00a0\u2014 it makes troubleshooting, regrind decisions, and audit trails easier. MAXTOR METAL supplies custom pelletiser knives and provides supporting documentation on request; see the\u00a0<a href=\"https:\/\/maxtormetal.com\/it\/prodotto\/lama-granulatore-plastica\/\" target=\"_blank\" rel=\"noreferrer noopener\">MAXTOR METAL plastic pelletiser blade<\/a>\u00a0page for typical materials and hardness ranges.<\/p><h3 class=\"wp-block-heading\" id=\"17319e4d-7d8d-4d03-92d2-53654309c168\">Verification before restart<\/h3><p>Before you energise the machine, force a short, repeatable verification routine. This is where you prevent \u201cone loose fastener\u201d or \u201cone bad gap\u201d from becoming a damaged cutter, an injury, or an hour of downtime.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2.png\" alt=\"Infographic: verify gap, torque, and sign-off before restart\" class=\"wp-image-7510\" srcset=\"https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2.png 1536w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2-300x200.png 300w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2-1024x683.png 1024w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2-768x512.png 768w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2-18x12.png 18w, https:\/\/maxtormetal.com\/wp-content\/uploads\/2026\/03\/image-2-600x400.png 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure><\/div><p>Checklist:<\/p><ul><li>Gap\/clearance rechecked after final tightening.<\/li>\n\n<li>All tools removed from the cutter zone.<\/li>\n\n<li>All guards refitted and confirmed secure.<\/li>\n\n<li>Work area cleared; communication made to affected operators.<\/li>\n\n<li>Two-person sign-off completed (maintenance + supervisor\/H&amp;S, per site rule).<\/li>\n\n<li>Controlled test run performed per OEM method.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"2f6a4e8f-8ae7-4577-aa59-5cb6b1a86582\">Field notes: common changeover failure modes (from industry incident patterns)<\/h2><p>Use this as a quick \u201cwhat usually goes wrong\u201d reminder before you start.<\/p><ul><li><strong>Unexpected restart \/ re-energisation:<\/strong>\u00a0frequently linked to incomplete isolation or skipped verification. Control: follow a written LOTO procedure, lock every energy-isolating device, and perform a try-start test after lock-off.<\/li>\n\n<li><strong>Stored energy and coast-down movement:<\/strong>\u00a0rotating components can still move after power-off. Control: allow full run-down time, restrain\/block where applicable, and confirm zero movement before hands enter the danger zone.<\/li>\n\n<li><strong>Hand injuries during blade handling:<\/strong>\u00a0cuts often occur during removal\/transport\/storage. Control: use edge protection\/holders, maintain a defined handling method, and dispose of old blades in a controlled way.<\/li><\/ul><p><em>Note: these points summarize commonly reported maintenance incident patterns and are intended to reinforce (not replace) your OEM procedure and site risk assessment.<\/em><\/p><h2 class=\"wp-block-heading\" id=\"c3693c78-ba0e-43aa-9223-09d93ed081e6\">References and further guidance<\/h2><ul><li>HSE: PUWER overview \u2014\u00a0<a href=\"https:\/\/www.hse.gov.uk\/work-equipment-machinery\/puwer-overview.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.hse.gov.uk\/work-equipment-machinery\/puwer-overview.htm<\/a><\/li>\n\n<li>HSE: Safe Stop before maintenance \u2014\u00a0<a href=\"https:\/\/www.hse.gov.uk\/agriculture\/topics\/maintenance-1.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.hse.gov.uk\/agriculture\/topics\/maintenance-1.htm<\/a><\/li>\n\n<li>HSE: Maintenance of work equipment \u2014\u00a0<a href=\"https:\/\/www.hse.gov.uk\/work-equipment-machinery\/maintenance.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.hse.gov.uk\/work-equipment-machinery\/maintenance.htm<\/a><\/li>\n\n<li>HSE: Safeguarding guidance for cutting machinery \u2014\u00a0<a href=\"https:\/\/www.hse.gov.uk\/printing\/machine\/safeguarding-cutting-machines.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.hse.gov.uk\/printing\/machine\/safeguarding-cutting-machines.htm<\/a><\/li><\/ul><h2 class=\"wp-block-heading\" id=\"ea67a7a3-69cd-40f2-9f97-3638cd70787e\">Conclusione<\/h2><p>A rotary cutter changeover is safe when it\u2019s&nbsp;<strong>repeatable<\/strong>: safe stop, lock-off, zero-energy verification, controlled access, disciplined blade handling, and a clear sign-off gate.<\/p><p>Key compliance cues to keep in view:<\/p><ul><li>PUWER expectations around safe equipment, maintenance arrangements, guarding, and competence (start with the HSE PUWER overview).<\/li>\n\n<li>Safe maintenance discipline and isolation planning per the HSE maintenance guidance.<\/li><\/ul><p>Now make it truly site-specific (fill these in and keep them controlled):<\/p><ul><li>Target\u00a0<strong>gap\/clearance<\/strong>: ____\u00a0<strong>mm<\/strong>\u00a0(Source: OEM manual model ____ , page\/section ____ or site risk assessment ____)<\/li>\n\n<li>Target\u00a0<strong>fastener torque<\/strong>: ____\u00a0<strong>N\u00b7m<\/strong>\u00a0(Source: OEM manual \/ fastener spec \/ work instruction ____)<\/li>\n\n<li><strong>Competence &amp; sign-off rule<\/strong>: who is authorised to do the changeover (role\/grade), what training is required, and what record must be completed (e.g., two-person sign-off sheet ID ____ , stored at ____). Finally, commit to periodic audits and refreshers: treat this checklist as a controlled document, review it after near-misses or equipment changes, and refresh training to keep competence current.<\/li><\/ul><hr class=\"wp-block-separator has-alpha-channel-opacity\"\/><h2 class=\"wp-block-heading\" id=\"389008e7-e3ee-445d-bc43-8a6b483c439e\">Autore<\/h2><ul><li><strong>Author:<\/strong>\u00a0Tommy Tang, Senior Sales Engineer, Nanjing METAL Industrial (12 years in industrial blades) \u2014 Certifications: CSE, CME, Six Sigma Green Belt, PMP<\/li><\/ul><p><em>If you spot an error or have a safer OEM-specific step, contact us so we can review and update this checklist.<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>This checklist is for&nbsp;strand pelletisers (pull\u2011strand \/ strand-cut systems)&nbsp;\u2014 not underwater pelletising. If you\u2019re looking for a&nbsp;strand pelletiser changeover&nbsp;sequence your team can run the same way every time, start here. Scope &amp; responsibility (read first):&nbsp;This checklist is written for&nbsp;strand pelletisers&nbsp;and focuses on the&nbsp;rotary cutter \/ knife changeover. It does&nbsp;not&nbsp;replace your OEM manual, site risk assessment, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4893,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,1142],"tags":[1169],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.6 (Yoast SEO v23.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rotary cutter changeover safety checklist for pelletisers - Maxtor Metal | Custom Industrial Blade Manufacturer &amp; Supplier<\/title>\n<meta name=\"description\" content=\"Checklist for strand pelletiser rotary cutter changeover safety: safe stop, lockout\/tagout, zero-energy checks, guarding, PPE, gap, torque.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maxtormetal.com\/it\/rotary-cutter-changeover-safety-checklist-pelletisers\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rotary cutter changeover safety checklist for pelletisers\" \/>\n<meta property=\"og:description\" content=\"Checklist for strand pelletiser rotary cutter changeover safety: safe stop, lockout\/tagout, zero-energy checks, guarding, PPE, gap, torque.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/maxtormetal.com\/it\/rotary-cutter-changeover-safety-checklist-pelletisers\/\" \/>\n<meta property=\"og:site_name\" content=\"Maxtor Metal | Custom Industrial Blade Manufacturer &amp; 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