{"id":14258,"date":"2025-10-02T04:47:36","date_gmt":"2025-10-02T04:47:36","guid":{"rendered":"https:\/\/cpsconveyors.com.au\/?post_type=news&#038;p=14258"},"modified":"2026-03-27T06:57:42","modified_gmt":"2026-03-27T06:57:42","slug":"yeloroll-hd-proven-in-copper-mining-application-in-peru","status":"publish","type":"news","link":"https:\/\/cpsconveyors.com.au\/es\/news\/yeloroll-hd-proven-in-copper-mining-application-in-peru\/","title":{"rendered":"Yeloroll HD Proven in Copper Mining Application in Peru"},"content":{"rendered":"<p><strong>Since 2021, CPS has been supplying Yeloroll HD to a customer in Southern Peru. Now, with 3+ years in service, the Yeloroll is still going strong with no signs of wear, proving their excellent reliability and benefits for overland belts.<\/strong><\/p>\n\n\n\n<p>In the demanding environment of copper mining, reliability and durability are paramount. Since 2021, Fenner Conveyors has been supplying Yeloroll HD ultralight composite rollers to a copper mining operation in southern Peru, situated 4,100 metres above sea level. Operating in extreme seasonal temperatures ranging from -7\u00b0C to 25\u00b0C, the site presented a unique challenge perfectly suited to Yeloroll HD&#8217;s unique capabilities.<\/p>\n\n\n\n<p>Prior to the introduction of Yeloroll HD, the site relied on steel rollers across various zones including loading, project, and return areas. These steel rollers were prone to material build-up, particularly in the loading zones. Mineral adhesion to the metal shells led to crown formation, misalignment, and structural vibration, ultimately causing premature roller failure and increased maintenance demands.<\/p>\n\n\n\n<p>To address these issues, Fenner Conveyors proposed a trial using Yeloroll HD composite rollers. Weighing just 14 kg, these rollers are 44% lighter than their steel counterparts, significantly improving safety, ergonomics, and change-out efficiency. Thanks to their unique composite formulation, Yeloroll HD rollers drastically reduced mineral adherence to the roller mantle. This minimised build-up and vibration, extended bearing life, and enhanced overall roller reliability.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Outstanding Results After 3+ Years<\/strong><\/h3>\n\n\n\n<p>After three years of continuous operation, a sample set of Yeloroll HD rollers was disassembled for inspection. The findings were impressive:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zero millimetres of shell wear<\/strong><\/li>\n\n\n\n<li><strong>Minimal mineral adhesion<\/strong><\/li>\n\n\n\n<li><strong>No ingress of fine material in the running-in area<\/strong><\/li>\n\n\n\n<li><strong>SKF bearings remained in excellent condition<\/strong><\/li>\n<\/ul>\n\n\n\n<p>These results underscore the long-term value and performance of Yeloroll HD in harsh mining environments.<\/p>\n\n\n\n<p><strong>Discover how Yeloroll HD can transform your site\u2019s performance.<\/strong> Download the full case study below to learn more about how Yeloroll HD can support your site.<\/p>","protected":false},"excerpt":{"rendered":"<p>Since 2021, CPS has been supplying Yeloroll HD to a customer in Southern Peru. Now, with 3+ years in service, the Yeloroll is still going strong with no signs of wear, proving their excellent reliability and benefits for overland belts. In the demanding environment of copper mining, reliability and durability are paramount. Since 2021, Fenner [&hellip;]<\/p>","protected":false},"featured_media":14260,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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Conveyors","author_link":"https:\/\/cpsconveyors.com.au\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Since 2021, CPS has been supplying Yeloroll HD to a customer in Southern Peru. Now, with 3+ years in service, the Yeloroll is still going strong with no signs of wear, proving their excellent reliability and benefits for overland belts. In the demanding environment of copper mining, reliability and durability are paramount. 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