{"id":1191918,"date":"2019-03-28T01:53:21","date_gmt":"2019-03-28T01:53:21","guid":{"rendered":"https:\/\/www.h-eparts.com\/?post_type=white-papers&#038;p=1191918"},"modified":"2022-01-20T15:18:12","modified_gmt":"2022-01-20T07:18:12","slug":"improving-gyratory-crusher-performance","status":"publish","type":"white-papers","link":"https:\/\/www.h-eparts.com\/es\/white-papers\/improving-gyratory-crusher-performance\/","title":{"rendered":"IMPROVING GYRATORY CRUSHER PERFORMANCE"},"content":{"rendered":"\r\n<p>In an Indonesian copper mine, a customer had been struggling with concave life of between six and nine months for their gyratory crushers, with anywhere up to six mantles being used per concave set as a result of poor mantle-concave fit, causing unexpected shutdowns, cost blowouts and lost production. H-E Parts engineers carefully analyzed the application before providing a customized gyratory crusher liner design to produce the desired performance across the full concave life, with consistent life and performance from<br \/>each mantle.<\/p>\r\n\r\n\r\n\r\n<p>Since H-E Parts improved the material selection and implemented a mantle and concave redesign, the following has been achieved:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Full 12-month concave life over a four-mantle set, with a consistent three-month life being achieved with each mantle<\/li>\r\n<li>Primary crusher concave life has increased to 18-20 million tons from long-term average of 14-16 million tons<\/li>\r\n<li>Estimated cost saving over the previous supplier: 37% or roughly AU$2.7M over 5 years<\/li>\r\n<li>Mantle life is now more predictable, preventing unplanned shutdowns<\/li>\r\n<li>The need to re-use old mantles and cut down liners to fit has been eliminated<\/li>\r\n<li>Less downtime and lost production<\/li>\r\n<li>Reduced safety risks<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\r\n<ul class=\"blocks-gallery-grid\">\r\n<li class=\"blocks-gallery-item\">\r\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1191920\" src=\"https:\/\/d1dgioomm9x0li.cloudfront.net\/wp-content\/uploads\/2019\/03\/gyratory-crusher.jpg\" alt=\"Gyratory Crusher Concave and Mantel\" width=\"640\" height=\"480\" data-id=\"1191920\" data-link=\"https:\/\/www.h-eparts.com\/white-papers\/improving-gyratory-crusher-performance\/gyratory-crusher\/\" srcset=\"https:\/\/www.h-eparts.com\/wp-content\/uploads\/2019\/03\/gyratory-crusher.jpg 640w, https:\/\/www.h-eparts.com\/wp-content\/uploads\/2019\/03\/gyratory-crusher-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\r\n<\/li>\r\n<li class=\"blocks-gallery-item\">\r\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1191921\" src=\"https:\/\/d1dgioomm9x0li.cloudfront.net\/wp-content\/uploads\/2019\/03\/Picture1.jpg\" alt=\"CME Gyratory Crusher Liner\" width=\"1006\" height=\"602\" data-id=\"1191921\" data-link=\"https:\/\/www.h-eparts.com\/white-papers\/improving-gyratory-crusher-performance\/picture1-2\/\" srcset=\"https:\/\/www.h-eparts.com\/wp-content\/uploads\/2019\/03\/Picture1.jpg 1006w, https:\/\/www.h-eparts.com\/wp-content\/uploads\/2019\/03\/Picture1-300x180.jpg 300w, https:\/\/www.h-eparts.com\/wp-content\/uploads\/2019\/03\/Picture1-768x460.jpg 768w\" sizes=\"auto, (max-width: 1006px) 100vw, 1006px\" \/><\/figure>\r\n<\/li>\r\n<\/ul>\r\n<\/figure>\r\n","protected":false},"excerpt":{"rendered":"In an Indonesian copper mine, a customer had been struggling with concave life of between six and nine months for [&hellip;]","protected":false},"featured_media":1191921,"template":"","tags":[],"class_list":["post-1191918","white-papers","type-white-papers","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.h-eparts.com\/es\/wp-json\/wp\/v2\/white-papers\/1191918","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.h-eparts.com\/es\/wp-json\/wp\/v2\/white-papers"}],"about":[{"href":"https:\/\/www.h-eparts.com\/es\/wp-json\/wp\/v2\/types\/white-papers"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.h-eparts.com\/es\/wp-json\/wp\/v2\/media\/1191921"}],"wp:attachment":[{"href":"https:\/\/www.h-eparts.com\/es\/wp-json\/wp\/v2\/media?parent=1191918"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.h-eparts.com\/es\/wp-json\/wp\/v2\/tags?post=1191918"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}