{"id":14896,"date":"2026-02-12T05:44:40","date_gmt":"2026-02-12T05:44:40","guid":{"rendered":"https:\/\/www.ball-mill-classifiers.com\/?post_type=astra-portfolio&#038;p=14896"},"modified":"2026-02-12T05:44:41","modified_gmt":"2026-02-12T05:44:41","slug":"large-scale-limestone-ultrafine-grinding-project-in-morocco","status":"publish","type":"astra-portfolio","link":"https:\/\/www.ball-mill-classifiers.com\/fr\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/","title":{"rendered":"Projet de broyage ultrafin de calcaire \u00e0 grande \u00e9chelle au Maroc"},"content":{"rendered":"<h3 class=\"wp-block-heading\" id=\"h-project-background\">Contexte du projet<\/h3>\n\n\n\n<p>Le Maroc est une plateforme strat\u00e9gique pour la transformation des min\u00e9raux non m\u00e9talliques en Afrique du Nord. Le client, un important fournisseur r\u00e9gional de mat\u00e9riaux de construction, souhaitait moderniser sa production pour obtenir des poudres ultrafines \u00e0 haute valeur ajout\u00e9e. L&#039;objectif \u00e9tait d&#039;approvisionner les industries de la peinture, du papier et de la modification des plastiques haut de gamme gr\u00e2ce \u00e0 un proc\u00e9d\u00e9 de broyage ultrafin du calcaire performant.<\/p>\n\n\n\n<p><strong>Param\u00e8tres principaux du projet\u00a0:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Mat\u00e9riel:<\/strong> Calcaire (carbonate de calcium)<\/li>\n\n\n\n<li><strong>\u00c9quipement:<\/strong> <strong><a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/\">Poudre \u00e9pique<\/a> <a href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/categorie-produit\/ball-mill-classifier\/\">Syst\u00e8me de broyeur \u00e0 boulets + classificateur vertical multirotor<\/a><\/strong><\/li>\n\n\n\n<li><strong>Finesse cible\u00a0:<\/strong> D90} = 5 \u2013 10 \u03bcm<\/li>\n\n\n\n<li><strong>Capacit\u00e9 de production :<\/strong> 20 t\/h<\/li>\n\n\n\n<li><strong>Applications :<\/strong> Charges industrielles, rev\u00eatements sp\u00e9ciaux et charges de qualit\u00e9 papier.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-core-challenges-amp-solutions\">Principaux d\u00e9fis et solutions<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp\" alt=\"Limestone Ultrafine Grinding Ball Mill\" class=\"wp-image-14897\" srcset=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp 800w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill-300x225.webp 300w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill-768x576.webp 768w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill-16x12.webp 16w, https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-scaling-capacity-with-ultra-precision\">1. Capacit\u00e9 d&#039;extension avec une ultra-pr\u00e9cision<\/h3>\n\n\n\n<p>R\u00e9aliser un d\u00e9bit de 20 t\/h tout en maintenant un D90 entre 5 et 10 microns (\u00e9quivalent \u00e0 1250\u20132500 mesh) repr\u00e9sente un d\u00e9fi technique important pour les syst\u00e8mes de classification traditionnels.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>La solution :<\/strong> Epic Powder a utilis\u00e9 un <strong>Broyeur \u00e0 boulets + classificateur multi-roues<\/strong> Configuration. Gr\u00e2ce \u00e0 l&#039;utilisation de plusieurs rotors de classification \u00e0 haut rendement fonctionnant en parall\u00e8le, le syst\u00e8me assure un rapport air\/poudre massif m\u00eame \u00e0 des r\u00e9glages ultra-fins, \u00e9liminant ainsi le goulot d&#039;\u00e9tranglement de capacit\u00e9 typique des syst\u00e8mes \u00e0 rotor unique.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-energy-efficiency-reducing-power-consumption-per-ton\">2. Efficacit\u00e9 \u00e9nerg\u00e9tique : r\u00e9duction de la consommation d&#039;\u00e9nergie par tonne<\/h3>\n\n\n\n<p>Dans le traitement des min\u00e9raux \u00e0 grande \u00e9chelle, l&#039;\u00e9lectricit\u00e9 repr\u00e9sente le principal co\u00fbt op\u00e9rationnel.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>La solution :<\/strong> La g\u00e9om\u00e9trie du rev\u00eatement interne du broyeur \u00e0 boulets et la granulom\u00e9trie des billes de broyage (m\u00e9lange granulom\u00e9trique) ont \u00e9t\u00e9 optimis\u00e9es. Associ\u00e9es \u00e0 un syst\u00e8me de r\u00e9gulation de fr\u00e9quence avanc\u00e9, ces optimisations permettent de r\u00e9duire la production de la ligne. <strong>Consommation d&#039;\u00e9nergie par tonne de 15% \u00e0 20%<\/strong> par rapport aux technologies de broyage conventionnelles.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-wear-resistance-and-whiteness-protection\">3. R\u00e9sistance \u00e0 l&#039;usure et protection de la blancheur<\/h3>\n\n\n\n<p>Bien que le calcaire ait une duret\u00e9 mod\u00e9r\u00e9e, un frottement prolong\u00e9 lors du broyage ultrafin peut introduire des contaminants m\u00e9talliques qui ternissent la couleur de la poudre.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>La solution :<\/strong> Le syst\u00e8me utilise des rev\u00eatements en c\u00e9ramique \u00e0 haute teneur en alumine dans le broyeur \u00e0 boulets et des c\u00e9ramiques de zircone ou des mat\u00e9riaux polym\u00e8res r\u00e9sistants \u00e0 l&#039;usure pour les roues du classificateur. Cette protection c\u00e9ramique compl\u00e8te assure la long\u00e9vit\u00e9 de l&#039;\u00e9quipement et pr\u00e9serve la blancheur naturelle du calcaire.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-performance-results\">R\u00e9sultats de performance<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><td><strong>M\u00e9trique<\/strong><\/td><td><strong>Exigence cible<\/strong><\/td><td><strong>R\u00e9sultat r\u00e9el<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Finesse (D90)<\/strong><\/td><td>5 \u2013 10 \u03bcm<\/td><td><strong>4,8 \u2013 9,5 \u03bcm<\/strong><\/td><\/tr><tr><td><strong>Capacit\u00e9 horaire<\/strong><\/td><td>20 t\/h<\/td><td><strong>22,5 t\/h (D\u00e9passement)<\/strong><\/td><\/tr><tr><td><strong>Disponibilit\u00e9 du syst\u00e8me<\/strong><\/td><td>&gt; 90%<\/td><td><strong>95% (Fonctionnement 24h\/24 et 7j\/7)<\/strong><\/td><\/tr><tr><td><strong>Perte de blancheur<\/strong><\/td><td>&lt; 0,5%<\/td><td><strong>N\u00e9gligeable<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f14067-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"14067\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14896#wpcf7-f14067-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14896#wpcf7-f14067-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"14067\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f14067-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre nom*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre email*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"tel-901\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre t\u00e9l\u00e9phone ou Whatsapp*\" value=\"\" type=\"tel\" name=\"tel-901\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class=\"one-half last\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Votre entreprise\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Votre message\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Veuillez prouver que vous \u00eates humain en s\u00e9lectionnant le<span> camion<\/span>\u3002<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M259 18l-65 132-146 22c-26 3-37 36-18 54l106 103-25 146c-5 26 23 46 46 33l131-68 131 68c23 13 51-7 46-33l-25-146 106-103c19-18 8-51-18-54l-146-22-65-132a32 32 0 00-58 0z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M624 352h-16V244c0-13-5-25-14-34L494 110c-9-9-21-14-34-14h-44V48c0-26-21-48-48-48H48C22 0 0 22 0 48v320c0 27 22 48 48 48h16a96 96 0 00192 0h128a96 96 0 00192 0h48c9 0 16-7 16-16v-32c0-9-7-16-16-16zM160 464a48 48 0 110-96 48 48 0 010 96zm320 0a48 48 0 110-96 48 48 0 010 96zm80-208H416V144h44l100 100v12z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path fill=\"currentColor\" d=\"M377 375l-83-87h34c21 0 32-25 17-40l-82-88h33c21 0 32-25 18-40L210 8c-10-11-26-11-36 0L70 120c-14 15-3 40 18 40h33l-82 88c-15 15-4 40 17 40h34L7 375c-15 16-4 41 17 41h120c0 33-11 49-34 68-12 9-5 28 10 28h144c15 0 22-19 10-28-20-16-34-32-34-68h120c21 0 32-25 17-41z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Soumettre\" \/>\n\t\t<\/p>\n\t<\/div>\n<\/div>\n<style>\n.keen-form div{margin-bottom:0px;}\n.keen-form div p{margin-bottom:0px !important;}\n.one-half,.one-third {\n position: relative;\n margin-right: 4%;\n float: left;\n z-index: 99;\n}\n.one-half { width: 48%; }\n.one-third { width: 30.66%; }\n.last {\n margin-right: 0 !important;\n clear: right;\n}\n@media only screen and (max-width: 767px) {\n .one-half, .one-third {\n width: 100%;\n margin-right: 0;\n }\n}\n<\/style><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/form>\n<\/div>\n<\/div>","protected":false},"featured_media":14897,"template":"","meta":{"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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"astra-portfolio-categories":[],"astra-portfolio-other-categories":[],"astra-portfolio-tags":[],"class_list":["post-14896","astra-portfolio","type-astra-portfolio","status-publish","has-post-thumbnail","hentry"],"astra-site-call-to-action":"","astra-site-open-in-new-tab":"0","astra-site-open-portfolio-in":"new-tab","astra-site-url":"","thumbnail-image-url":null,"thumbnail-image-meta":{"alt":"","title":""},"lightbox-image-url":null,"portfolio-type":"page","portfolio-video-url":"","request_time":0.9984650611877441,"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.2 (Yoast SEO v25.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Large-scale Limestone Ultrafine Grinding Project in Morocco - Ball Mill Classifier Production Line Manufacturer<\/title>\n<meta name=\"description\" content=\"Boost production with Limestone Ultrafine Grinding solutions from Epic Powder. Achieve D90 5\u201310\u00b5m fineness at 20 t\/h with our high-efficiency ball mill and classifier systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ball-mill-classifiers.com\/fr\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Large-scale Limestone Ultrafine Grinding Project in Morocco\" \/>\n<meta property=\"og:description\" content=\"Boost production with Limestone Ultrafine Grinding solutions from Epic Powder. Achieve D90 5\u201310\u00b5m fineness at 20 t\/h with our high-efficiency ball mill and classifier systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ball-mill-classifiers.com\/fr\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/\" \/>\n<meta property=\"og:site_name\" content=\"Ball Mill Classifier Production Line Manufacturer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-12T05:44:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/\",\"url\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/\",\"name\":\"Large-scale Limestone Ultrafine Grinding Project in Morocco - Ball Mill Classifier Production Line Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp\",\"datePublished\":\"2026-02-12T05:44:40+00:00\",\"dateModified\":\"2026-02-12T05:44:41+00:00\",\"description\":\"Boost production with Limestone Ultrafine Grinding solutions from Epic Powder. Achieve D90 5\u201310\u00b5m fineness at 20 t\/h with our high-efficiency ball mill and classifier systems.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#primaryimage\",\"url\":\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp\",\"contentUrl\":\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp\",\"width\":800,\"height\":600,\"caption\":\"Limestone Ultrafine Grinding Ball Mill\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.ball-mill-classifiers.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portfolio\",\"item\":\"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Large-scale Limestone Ultrafine Grinding Project in Morocco\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/#website\",\"url\":\"https:\/\/www.ball-mill-classifiers.com\/\",\"name\":\"Ball Mill Classifier Production Line Manufacturer\",\"description\":\"Non-metallic ore grinding equipment\",\"publisher\":{\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ball-mill-classifiers.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/#organization\",\"name\":\"Ball Mill Classifier Production Line Manufacturer\",\"url\":\"https:\/\/www.ball-mill-classifiers.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2021\/04\/logo.png\",\"contentUrl\":\"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2021\/04\/logo.png\",\"width\":216,\"height\":63,\"caption\":\"Ball Mill Classifier Production Line Manufacturer\"},\"image\":{\"@id\":\"https:\/\/www.ball-mill-classifiers.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Large-scale Limestone Ultrafine Grinding Project in Morocco - Ball Mill Classifier Production Line Manufacturer","description":"Boost production with Limestone Ultrafine Grinding solutions from Epic Powder. Achieve D90 5\u201310\u00b5m fineness at 20 t\/h with our high-efficiency ball mill and classifier systems.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ball-mill-classifiers.com\/fr\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/","og_locale":"fr_FR","og_type":"article","og_title":"Large-scale Limestone Ultrafine Grinding Project in Morocco","og_description":"Boost production with Limestone Ultrafine Grinding solutions from Epic Powder. Achieve D90 5\u201310\u00b5m fineness at 20 t\/h with our high-efficiency ball mill and classifier systems.","og_url":"https:\/\/www.ball-mill-classifiers.com\/fr\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/","og_site_name":"Ball Mill Classifier Production Line Manufacturer","article_modified_time":"2026-02-12T05:44:41+00:00","og_image":[{"width":800,"height":600,"url":"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/","url":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/","name":"Large-scale Limestone Ultrafine Grinding Project in Morocco - Ball Mill Classifier Production Line Manufacturer","isPartOf":{"@id":"https:\/\/www.ball-mill-classifiers.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#primaryimage"},"image":{"@id":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp","datePublished":"2026-02-12T05:44:40+00:00","dateModified":"2026-02-12T05:44:41+00:00","description":"Boost production with Limestone Ultrafine Grinding solutions from Epic Powder. Achieve D90 5\u201310\u00b5m fineness at 20 t\/h with our high-efficiency ball mill and classifier systems.","breadcrumb":{"@id":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#primaryimage","url":"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp","contentUrl":"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2026\/02\/Limestone-Ultrafine-Grinding-Ball-Mill.webp","width":800,"height":600,"caption":"Limestone Ultrafine Grinding Ball Mill"},{"@type":"BreadcrumbList","@id":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/large-scale-limestone-ultrafine-grinding-project-in-morocco\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.ball-mill-classifiers.com\/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https:\/\/www.ball-mill-classifiers.com\/astra-portfolio\/"},{"@type":"ListItem","position":3,"name":"Large-scale Limestone Ultrafine Grinding Project in Morocco"}]},{"@type":"WebSite","@id":"https:\/\/www.ball-mill-classifiers.com\/#website","url":"https:\/\/www.ball-mill-classifiers.com\/","name":"Ball Mill Classifier Production Line Manufacturer","description":"Non-metallic ore grinding equipment","publisher":{"@id":"https:\/\/www.ball-mill-classifiers.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ball-mill-classifiers.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.ball-mill-classifiers.com\/#organization","name":"Ball Mill Classifier Production Line Manufacturer","url":"https:\/\/www.ball-mill-classifiers.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.ball-mill-classifiers.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2021\/04\/logo.png","contentUrl":"https:\/\/www.ball-mill-classifiers.com\/wp-content\/uploads\/2021\/04\/logo.png","width":216,"height":63,"caption":"Ball Mill Classifier Production Line Manufacturer"},"image":{"@id":"https:\/\/www.ball-mill-classifiers.com\/#\/schema\/logo\/image\/"}}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio"}],"about":[{"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/types\/astra-portfolio"}],"version-history":[{"count":1,"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14896\/revisions"}],"predecessor-version":[{"id":14898,"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio\/14896\/revisions\/14898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/media\/14897"}],"wp:attachment":[{"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/media?parent=14896"}],"wp:term":[{"taxonomy":"astra-portfolio-categories","embeddable":true,"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio-categories?post=14896"},{"taxonomy":"astra-portfolio-other-categories","embeddable":true,"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio-other-categories?post=14896"},{"taxonomy":"astra-portfolio-tags","embeddable":true,"href":"https:\/\/www.ball-mill-classifiers.com\/fr\/wp-json\/wp\/v2\/astra-portfolio-tags?post=14896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}