{"id":2711,"date":"2026-08-07T16:34:28","date_gmt":"2026-08-07T08:34:28","guid":{"rendered":"https:\/\/astonmachinery.com\/?page_id=2711"},"modified":"2026-08-12T09:45:31","modified_gmt":"2026-08-12T01:45:31","slug":"double-roll-crusher","status":"publish","type":"page","link":"https:\/\/astonmachinery.com\/fr\/double-roll-crusher\/","title":{"rendered":"Broyeur \u00e0 double rouleau"},"content":{"rendered":"<div class=\"gb-element-aeb12bdb\">\n<span class=\"gb-shape gb-shape-b4ff8e2f gb-shape--divider\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"-0.1 -0.1 443.3 46.2\">\n\t<path d=\"M127.1,0C49.3,0,71.5,46,0,46h443.1V0H127.1z\" stroke=\"#F8F8F8\" stroke-width=\"0.1\" fill=\"#F8F8F8\"><\/path>\n<\/svg><\/span>\n<\/div>\n\n\n\n<div class=\"gb-element-deb8eff8\">\n<div class=\"gb-element-80446081\">\n<div class=\"gb-element-454c1766\">\n<div class=\"gb-element-c01f8d64\">\n<p class=\"gb-text-22b4f045\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\">Broyeur \u00e0 double rouleau<\/span><\/p>\n\n\n\n<h2 class=\"gb-text gb-text-501f57ca\">Broyeur \u00e0 double rouleau Aston : R\u00e9duction de pr\u00e9cision et g\u00e9n\u00e9ration minimale de fines<\/h2>\n\n\n\n<p class=\"gb-text gb-text-7cbc8170\">Con\u00e7u pour un broyage secondaire et fin exceptionnel, le broyeur \u00e0 double rouleau traite efficacement les min\u00e9raux moyennement durs et les mat\u00e9riaux en vrac cassants de moins de 80 mm jusqu\u2019\u00e0 une granulom\u00e9trie uniforme de 50 mm \u00e0 20 mm. Offrant des performances stables dans diverses applications, il constitue une solution centrale pour la production de sable manufactur\u00e9, les mati\u00e8res premi\u00e8res c\u00e9ramiques, le traitement min\u00e9ral et la r\u00e9duction de mat\u00e9riaux industriels dans les secteurs du ciment, de la m\u00e9tallurgie et de la production d\u2019\u00e9nergie.<\/p>\n\n\n\n<p class=\"gb-text gb-text-4bd8c622\">Dot\u00e9 de rouleaux en alliage de mangan\u00e8se robustes tournant en sens oppos\u00e9 et d\u2019un \u00e9cart de sortie r\u00e9glable, cet \u00e9quipement assure un contr\u00f4le pr\u00e9cis de la granulom\u00e9trie des particules tout en minimisant la poussi\u00e8re et le surbroyage. Son m\u00e9canisme d\u2019entra\u00eenement r\u00e9sistant g\u00e8re sans difficult\u00e9 les mat\u00e9riaux exigeants \u2014 tels que les galets fluviaux, le minerai de fer, le quartz et le charbon \u2014 tout en assurant un d\u00e9bit continu et une stabilit\u00e9 op\u00e9rationnelle remarquable.<\/p>\n\n\n\n<p class=\"gb-text gb-text-867edfbb\">Gr\u00e2ce \u00e0 une conception m\u00e9canique simplifi\u00e9e et \u00e0 des surfaces de rouleaux r\u00e9sistantes \u00e0 l\u2019usure, le broyeur \u00e0 double rouleau r\u00e9duit significativement la consommation d\u2019\u00e9nergie par tonne et facilite la maintenance courante. Ses faibles co\u00fbts d\u2019exploitation et sa longue dur\u00e9e de vie en font un actif rentable et durable pour les installations de petite et moyenne taille ainsi que pour les lignes compl\u00e8tes de production.<\/p>\n\n\n\n<div class=\"gb-element-cb77a5e3\">\n<h5 class=\"gb-text-80285344\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\">Sp\u00e9cifications d\u2019alimentation et granulom\u00e9trie des agr\u00e9gats finis<\/span><\/h5>\n\n\n\n<h5 class=\"gb-text-ed456f7f\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Taille maximale en entr\u00e9e : \u2264 110 mm<\/strong><\/span><\/h5>\n\n\n\n<h5 class=\"gb-text-5274cb74\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Granulom\u00e9trie des produits finis : 2 \u00e0 8 mm<\/strong><\/span><\/h5>\n\n\n\n<h5 class=\"gb-text-7f780ed7\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Capacit\u00e9 : <strong>\u2264<\/strong>240 t\/h<\/strong><\/span><\/h5>\n<\/div>\n\n\n\n<div class=\"gb-element-1f785bc9\">\n<div class=\"gb-element-f4b8f95f\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-84a68562\" alt=\"\" title=\"pierre grossi\u00e8re\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/coarse-stone-1.webp\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/coarse-stone-1.webp 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/coarse-stone-1-18x12.webp 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-0559ede1\"><strong>Pierre grossi\u00e8re<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-31aaf665\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-bfe14c76\" alt=\"\" title=\"Pierre de taille moyenne\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Middle-size-stone-1.webp\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Middle-size-stone-1.webp 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Middle-size-stone-1-18x12.webp 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-f7e50a14\"><strong>Pierre de taille moyenne<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-3551b66b\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-7136a653\" alt=\"\" title=\"Pierre fine\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Fine-stone-1.webp\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Fine-stone-1.webp 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Fine-stone-1-18x12.webp 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-869f8310\"><strong>Pierre fine<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-c77d980b\">\n<a class=\"gb-text gb-text-7bbaa31e\" href=\"#popmake-975\">Obtenez d\u00e8s maintenant un devis gratuit<\/a>\n<\/div>\n\n\n\n<p class=\"gb-text gb-text-f04efb90\"><strong><a href=\"https:\/\/astonmachinery.com\/fr\/\">Accueil<\/a><\/strong> <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-global-color-9-color\"><strong>\/<\/strong><\/mark> <strong><a type=\"page\" id=\"91\" href=\"https:\/\/astonmachinery.com\/fr\/products\/\">\u00c9quipement <\/a><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-global-color-9-color\">\/<\/mark> <\/strong>Broyeur \u00e0 double rouleau<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-c7e88a0d\">\n<img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" class=\"gb-media-7ec30336\" alt=\"\" title=\"Broyeur \u00e0 double rouleau-banni\u00e8re\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner.png\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner.png 1080w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner-300x300.png 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner-1024x1024.png 1024w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner-150x150.png 150w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner-768x768.png 768w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Double-roll-crusher-banner-12x12.png 12w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/>\n<\/div>\n<\/div>\n\n\n\n<div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-b6b02d83\">\n<span class=\"gb-shape gb-shape-47486762 gb-shape--divider\"><svg viewbox=\"0 0 443.1 46\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n\t<path fill=\"#ffffff\" stroke-width=\"0.1\" stroke=\"#ffffff\" d=\"M127.1,0C49.3,0,71.5,46,0,46h443.1V0H127.1z\"><\/path>\n<\/svg><\/span>\n<\/div>\n\n\n\n<div class=\"gb-element-f577e280\">\n<div class=\"gb-element-2f6ba38d\">\n<h2 class=\"gb-text gb-text-2f70d8df\"><strong>Domaines d\u2019application du broyeur \u00e0 double rouleau<\/strong><\/h2>\n\n\n\n<div class=\"gb-element-0858efd2\">\n<div class=\"gb-element-f57525a2\">\n<div class=\"gb-element-5ba04c8d\">\n<div>\n<p class=\"gb-text gb-text-927659ae\">Mat\u00e9riau<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-94ec5a32\">\n<p class=\"gb-text\">Tr\u00e8s efficace pour le traitement d\u2019une large gamme de roches et min\u00e9raux moyennement durs et cassants \u2014 tels que les galets fluviaux, le minerai de fer, le quartz, le calcaire, le clinker, les laitiers, le coke, le charbon, l\u2019ardoise et les mati\u00e8res premi\u00e8res c\u00e9ramiques. Con\u00e7u pour traiter aussi bien des mat\u00e9riaux secs que des mat\u00e9riaux collants ou mod\u00e9r\u00e9ment humides, il assure une r\u00e9duction granulom\u00e9trique fiable avec un minimum de surbroyage et une g\u00e9n\u00e9ration exceptionnellement faible de poussi\u00e8re.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-2cff8fb9\">\n<div class=\"gb-element-cf779b24\">\n<div>\n<p class=\"gb-text gb-text-826b7ce9\">Application<\/p>\n<\/div>\n\n\n\n<div class=\"gb-element-f553ed98\">\n<p class=\"gb-text\">Utilis\u00e9 largement dans la production de sable manufactur\u00e9, le traitement min\u00e9ral, la c\u00e9ramique, les r\u00e9fractaires, les usines de ciment, le traitement chimique, la m\u00e9tallurgie et la production d\u2019\u00e9nergie. Il fournit une solution secondaire ou fine de broyage fiable et \u00e0 faible consommation \u00e9nerg\u00e9tique aux installations recherchant un contr\u00f4le strict de la granulom\u00e9trie, des co\u00fbts d\u2019exploitation r\u00e9duits et des circuits de manutention simplifi\u00e9s.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-8200f6bc\">\n<div class=\"gb-element-9b1bd514\">\n<h2 class=\"gb-text\">Caract\u00e9ristiques du broyeur \u00e0 double rouleau :<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Structure compacte et l\u00e9g\u00e8re :<\/strong> L\u2019entra\u00eenement direct du moteur et la g\u00e9om\u00e9trie optimis\u00e9e du ch\u00e2ssis r\u00e9duisent le poids global de la machine et sa hauteur, permettant une int\u00e9gration ais\u00e9e dans des espaces restreints ou sur des plateformes mobiles, sans compromettre la rigidit\u00e9 structurelle.<\/li>\n\n\n\n<li><strong>Encombrement minimal et maintenance simplifi\u00e9e :<\/strong> L\u2019agencement lat\u00e9ral des deux rouleaux minimise l\u2019empreinte au sol, tandis que les portes d\u2019inspection articul\u00e9es et les logements modulaires des roulements permettent un acc\u00e8s rapide pour le r\u00e9glage de l\u2019\u00e9cart et le remplacement des rev\u00eatements des rouleaux.<\/li>\n\n\n\n<li><strong>\u00c9tanch\u00e9it\u00e9 avanc\u00e9e contre la poussi\u00e8re et fonctionnement silencieux :<\/strong> Des joints labyrinthiques internes combin\u00e9s \u00e0 des rideaux anti-poussi\u00e8re en caoutchouc renforc\u00e9 entourent enti\u00e8rement la chambre de broyage, bloquant les particules a\u00e9roport\u00e9es \u00e0 la source et att\u00e9nuant les vibrations d\u2019impact afin d\u2019assurer un fonctionnement propre et silencieux.<\/li>\n<\/ul>\n\n\n\n<div class=\"gb-element-fec9369b\">\n<a class=\"gb-text gb-text-c2e3f1d6\" href=\"#popmake-972\"><strong>Obtenez d\u00e8s maintenant un devis gratuit<\/strong><\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-3919df22\">\n<div class=\"gb-element-311afe10\">\n<h2 class=\"gb-text\">Sp\u00e9cifications du broyeur \u00e0 double rouleau :<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Mod\u00e8le<\/strong><\/td><td><strong>Diam\u00e8tre des rouleaux (mm)<\/strong><\/td><td><strong>Largeur des rouleaux (mm)<\/strong><\/td><td><strong>Taille d\u2019alimentation (mm)<\/strong><\/td><td><strong>Granulom\u00e9trie en sortie (mm)<\/strong><\/td><td><strong>Capacit\u00e9 (t\/h)<\/strong><\/td><td><strong>Puissance du moteur (kW)<\/strong><\/td><\/tr><tr><td><strong>2PG400\u00d7250<\/strong><\/td><td>400<\/td><td>250<\/td><td>&lt; 35<\/td><td>2-8<\/td><td>2-10<\/td><td>5,5 \u00d7 2<\/td><\/tr><tr><td><strong>2PG400\u00d7400<\/strong><\/td><td>400<\/td><td>400<\/td><td>&lt; 35<\/td><td>2-8<\/td><td>5-15<\/td><td>7,5 \u00d7 2<\/td><\/tr><tr><td><strong>2PG610\u00d7400<\/strong><\/td><td>600<\/td><td>400<\/td><td>&lt; 40<\/td><td>2-8<\/td><td>10-20<\/td><td>15 \u00d7 2<\/td><\/tr><tr><td><strong>2PG750\u00d7500<\/strong><\/td><td>750<\/td><td>500<\/td><td>&lt; 40<\/td><td>2-8<\/td><td>15-30<\/td><td>18,5 \u00d7 2<\/td><\/tr><tr><td><strong>2PG800\u00d7600<\/strong><\/td><td>800<\/td><td>600<\/td><td>&lt; 40<\/td><td>2-8<\/td><td>25-40<\/td><td>22 \u00d7 2<\/td><\/tr><tr><td><strong>2PGY1000\u00d7700<\/strong><\/td><td>1000<\/td><td>700<\/td><td>&lt; 60<\/td><td>2-8<\/td><td>35-60<\/td><td>30 \u00d7 2<\/td><\/tr><tr><td><strong>2PGY1200\u00d7800<\/strong><\/td><td>1200<\/td><td>800<\/td><td>&lt; 60<\/td><td>2-8<\/td><td>50-100<\/td><td>45 \u00d7 2<\/td><\/tr><tr><td><strong>2PGY1500\u00d7800<\/strong><\/td><td>1500<\/td><td>800<\/td><td>&lt; 80<\/td><td>2-8<\/td><td>90-140<\/td><td>90 \u00d7 2<\/td><\/tr><tr><td><strong>2PGY1500\u00d71000<\/strong><\/td><td>1500<\/td><td>1000<\/td><td>&lt; 80<\/td><td>2-8<\/td><td>120-180<\/td><td>110 \u00d7 2<\/td><\/tr><tr><td><strong>2PGY1800\u00d71000<\/strong><\/td><td>1800<\/td><td>1000<\/td><td>&lt; 100<\/td><td>2-8<\/td><td>160-240<\/td><td>160 \u00d7 2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"gb-element-70e57ea4\">\n<a class=\"gb-text gb-text-b50ae5c4\" href=\"#popmake-972\"><strong>Demander les d\u00e9tails tarifaires<\/strong><\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-5b4ef509\">\n<div class=\"gb-element-9c271d33\">\n<h2 class=\"gb-text\">Mat\u00e9riaux trait\u00e9s par le broyeur \u00e0 double rouleau<\/h2>\n\n\n\n<div class=\"gb-carousel gb-carousel-3543ad73\" data-slides-per-view=\"6\" data-space-between=\"20px\" data-free-mode=\"true\" data-pagination-type=\"bullets\" data-mousewheel=\"true\" data-grid-rows=\"2\" data-autoplay-enabled=\"true\" data-carousel-id=\"3543ad73\">\n<div class=\"gb-carousel-items\">\n<div class=\"gb-carousel-item gb-carousel-item-1769b728\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-2f9f70ec\" alt=\"\" title=\"Dolomie\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/dolomite.jpg\"\/>\n\n\n\n<p class=\"gb-text\"><strong>Dolomie<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-d26f04f2\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-9139ee94\" alt=\"\" title=\"Bento\u00efte\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Bentonite.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Bentonite.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Bentonite-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-ef133d8d\"><strong>Bento\u00efte<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-b2e96115\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-e2452776\" alt=\"\" title=\"roche calcaire\" src=\"http:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/limestone-rock.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-6bdeeabf\"><strong>Calcaire<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-850235a6\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-a4c95c4e\" alt=\"\" title=\"Charbon\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Coal.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Coal.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Coal-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-50a38660\"><strong>Charbon<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-e12c6ee0\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-f9ca665a\" alt=\"\" title=\"gypse\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/gypsum.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-fa39470d\"><strong>Gypse<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-83952541\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-d944296a\" alt=\"\" title=\"brique et d\u00e9chets de carrelage\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/brick-and-waste-tile.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-acec71e4\"><strong>Briques et tuiles<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-99aa90fa\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-4168b62f\" alt=\"\" title=\"b\u00e9ton recycl\u00e9\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/recycled-concrete.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-009d260c\"><strong>B\u00e9ton recycl\u00e9<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-59346a12\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-f54bf802\" alt=\"\" title=\"jauge \u00e0 charbon\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/coal-gauge.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-63b3cacf\"><strong>St\u00e9rile de charbon<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-6d93bbd7\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-1f2dd862\" alt=\"\" title=\"Roche phosphat\u00e9e\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Phosphate-rock.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Phosphate-rock.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Phosphate-rock-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-c2899a80\"><strong>Roche phosphat\u00e9e<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-9ab1a3c6\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-d2632c9b\" alt=\"\" title=\"roches de minerai de plomb-zinc\" src=\"http:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/lead-zinc-ore-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-00a487d5\"><strong>Sel gemme<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-e47fe330\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-9fb04aa9\" alt=\"\" title=\"Talc\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Talc.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Talc.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/Talc-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-32e17406\"><strong>Talc<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-c6024be3\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-f8899560\" alt=\"\" title=\"schiste\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/shale.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-86d46c63\"><strong>Schiste<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-ebc5e0f0\">\n<nav aria-label=\"Pagination du carrousel\" role=\"navigation\" class=\"gb-carousel-pagination gb-carousel-pagination-b7b6f22b\" data-pagination-type=\"bullets\"><span class=\"gb-carousel-dot\" style=\"display: inline-block !important;\"><\/span><\/nav>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-c4e20cc8\">\n<a class=\"gb-text gb-text-d448c011\" href=\"#popmake-972\"><strong>Indiquez-nous vos mati\u00e8res premi\u00e8res<\/strong><\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-0628a825\">\n<div class=\"gb-element-22f9f8c4\">\n<div class=\"gb-element-07e1e7c0\">\n<h2 class=\"gb-text\">Applications polyvalentes du broyeur \u00e0 double rouleau<\/h2>\n\n\n\n<p class=\"gb-text gb-text-0fb16edf\">Les broyeurs \u00e0 double rouleau assurent une r\u00e9duction granulom\u00e9trique stable et contr\u00f4l\u00e9e aux \u00e9tapes de broyage moyen et fin. Fonctionnant par compression et cisaillement sous haute pression entre les rouleaux, cet \u00e9quipement traite efficacement les mat\u00e9riaux cassants, moyennement durs et friables jusqu\u2019\u00e0 des limites granulom\u00e9triques strictes \u2014 minimisant le surbroyage, r\u00e9duisant la consommation \u00e9nerg\u00e9tique et rempla\u00e7ant les unit\u00e9s de broyage secondaire \u00e9nergivores.<\/p>\n\n\n\n<h3 class=\"gb-text gb-text-6dd8b2f8\">Domaines d\u2019application typiques<\/h3>\n\n\n\n<p class=\"gb-text-cd86d6b2\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Sable manufactur\u00e9 et traitement des granulats&nbsp;:<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La machine broie des roches difficiles \u00e0 concasser finement\u2014telles que les galets de rivi\u00e8re, le quartz et la pierre calcaire\u2014en sable cubique de haute qualit\u00e9 avec une teneur en fines contr\u00f4l\u00e9e, fournissant des granulats fins id\u00e9aux pour les centrales \u00e0 b\u00e9ton et les installations de m\u00e9lange d\u2019enrob\u00e9s.<\/p>\n\n\n\n<p class=\"gb-text-dc72efea\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Exploitation mini\u00e8re et enrichissement min\u00e9ral&nbsp;:<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Con\u00e7u pour le broyage fin de minerai de fer, de min\u00e9raux m\u00e9talliques et de gangue, le contr\u00f4le pr\u00e9cis de l\u2019\u00e9cart entre les rouleaux garantit des distributions \u00e9troites de la taille des particules en sortie, optimisant ainsi la qualit\u00e9 de l\u2019alimentation destin\u00e9e aux broyeurs en aval et aux s\u00e9parateurs magn\u00e9tiques.<\/p>\n\n\n\n<p class=\"gb-text-72460383\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Industries m\u00e9tallurgique, chimique et charbonni\u00e8re&nbsp;:<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il traite des mat\u00e9riaux en vrac cassants tels que le coke, le charbon, les laitiers et les clinkers industriels. L\u2019action de compression douce \u00e9vite la formation excessive de fines et de poussi\u00e8res, assurant une perm\u00e9abilit\u00e9 optimale pour la fusion dans les hauts fourneaux et la gaz\u00e9ification chimique.<\/p>\n\n\n\n<p class=\"gb-text-8e12d645\"><span class=\"gb-shape\"><svg aria-hidden=\"true\" role=\"img\" height=\"1em\" width=\"1em\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path fill=\"currentColor\" d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200z\"><\/path><\/svg><\/span><span class=\"gb-text\"><strong>Fabrication de c\u00e9ramiques et de r\u00e9fractaires&nbsp;:<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il r\u00e9duit les argiles brutes, les feldspaths et les min\u00e9raux r\u00e9fractaires en grains fins et uniformes sans d\u00e9gradation thermique ni usure excessive, simplifiant ainsi la pr\u00e9paration des mati\u00e8res premi\u00e8res pour les circuits de cuisson au four et de moulage.<\/p>\n\n\n\n<a class=\"gb-text gb-text-07b4ce75\" href=\"#popmake-972\">Explorer les applications industrielles<\/a>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-c71b6caf\">\n<div class=\"gb-element-1a817806\">\n<div class=\"gb-element-c2c745d3\">\n<div class=\"gb-element-fd548090\">\n<h2 class=\"gb-text\">Proc\u00e9d\u00e9 de fonctionnement du broyeur \u00e0 double rouleau<\/h2>\n\n\n\n<p class=\"gb-text\">Le broyeur \u00e0 double rouleau fonctionne par \u00e9crasement continu sous haute pression entre les rouleaux et cisaillement par attrition. Gr\u00e2ce \u00e0 deux moteurs ind\u00e9pendants et \u00e0 des transmissions par engrenages robustes, deux rouleaux en acier au mangan\u00e8se tournant en sens inverse attirent le mat\u00e9riau en vrac entrant dans la zone de broyage, r\u00e9alisant une r\u00e9duction pr\u00e9cise de la taille jusqu\u2019\u00e0 des sp\u00e9cifications exactes de granulom\u00e9trie.<\/p>\n\n\n\n<div class=\"gb-element-ce545714\">\n<a class=\"gb-text gb-text-2f210248\" href=\"#popmake-972\"><strong>Obtenez d\u00e8s maintenant un devis gratuit<\/strong><\/a>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-accordion\">\n<div class=\"gb-accordion__item gb-accordion__item-836f7195\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-c979558f\" id=\"gb-accordion-toggle-c979558f\">\n<span class=\"gb-text gb-text-4d35dd0d\"><strong>Alimentation des mat\u00e9riaux<\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-6f09eb53\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-fefeafca\">\n<div class=\"gb-element-b79bd92c\">\n<p class=\"wp-block-paragraph\">La mati\u00e8re premi\u00e8re en vrac p\u00e9n\u00e8tre continuellement dans la tr\u00e9mie sup\u00e9rieure via un alimentateur r\u00e9gul\u00e9. La conception de l\u2019entr\u00e9e assure une r\u00e9partition homog\u00e8ne du mat\u00e9riau sur toute la longueur de la face des rouleaux, \u00e9vitant ainsi une usure localis\u00e9e des rouleaux et cr\u00e9ant des conditions id\u00e9ales pour un pincement uniforme.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-6bc87e30\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-e867c09c\" id=\"gb-accordion-toggle-e867c09c\">\n<span class=\"gb-text gb-text-a3e0de21\"><strong>Entra\u00eenement \u00e0 double moteur ind\u00e9pendant et transmission synchronis\u00e9e <\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-c079c210\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-68752905\">\n<div class=\"gb-element-c07a4060\">\n<p class=\"wp-block-paragraph\">La puissance est fournie par deux moteurs \u00e9lectriques distincts. Un moteur entra\u00eene le rouleau \u00e0 palier fixe par transmission par courroie trap\u00e9zo\u00efdale&nbsp;; un engrenage lat\u00e9ral robuste mont\u00e9 sur l\u2019arbre du rouleau fixe engr\u00e8ne directement pour entra\u00eener le rouleau \u00e0 palier mobile, assurant ainsi une rotation contrarotative synchronis\u00e9e aux vitesses de fonctionnement optimales.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-5106c6f8\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-74435926\" id=\"gb-accordion-toggle-74435926\">\n<span class=\"gb-text gb-text-07a55409\"><strong>\u00c9crasement sous haute pression entre les rouleaux et cisaillement<\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-cf7c3b30\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-ab9f3700\">\n<div class=\"gb-element-093beabb\">\n<p class=\"wp-block-paragraph\">Propuls\u00e9s par une \u00e9nergie cin\u00e9tique consid\u00e9rable et par la gravit\u00e9, les fragments broy\u00e9s sont projet\u00e9s contre les plaques de rupture r\u00e9sistant \u00e0 l\u2019usure et les garnitures du b\u00e2ti. Les mat\u00e9riaux rebondissant sont renvoy\u00e9s dans le trajet des marteaux rotatifs, subissant ainsi des impacts r\u00e9p\u00e9t\u00e9s, des collisions et des frottements jusqu\u2019\u00e0 ce que la granulom\u00e9trie soit fortement r\u00e9duite.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-6e5ac8de\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-6bed9fed\" id=\"gb-accordion-toggle-6bed9fed\">\n<span class=\"gb-text gb-text-ebb31d28\"><strong>Calibrage pr\u00e9cis par tamis et d\u00e9charge continue<\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-7592c015\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-682b4b97\">\n<div class=\"gb-element-c07daf61\">\n<p class=\"wp-block-paragraph\">Le fond de la chambre de broyage est \u00e9quip\u00e9 d\u2019une grille\/plaque tamis r\u00e9glable. Les mat\u00e9riaux r\u00e9duits en dessous de l\u2019ouverture de la grille passent imm\u00e9diatement \u00e0 travers celle-ci pour \u00eatre \u00e9vacu\u00e9s. Les particules trop grosses restent retenues sur la grille et subissent un martelage continu ainsi qu\u2019une usure par frottement exerc\u00e9e par les extr\u00e9mit\u00e9s des marteaux jusqu\u2019\u00e0 atteindre la taille cible permettant leur passage.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-155f8d6f\">\n<div class=\"gb-element-879ca60f\">\n<div class=\"gb-element-4f9d29aa\">\n<div class=\"gb-element-3d609f22\">\n<h2 class=\"gb-text\">Composants principaux du broyeur \u00e0 double rouleau<\/h2>\n\n\n\n<p class=\"gb-text\">Con\u00e7u pour une fragmentation par compression efficace, notre broyeur \u00e0 double rouleau utilise la pression oppos\u00e9e des rouleaux afin d\u2019assurer une r\u00e9duction contr\u00f4l\u00e9e avec un broyage excessif minimal et des rendements \u00e9lev\u00e9s en granulats cubiques. Dot\u00e9 de composants d\u2019entra\u00eenement robustes, de surfaces en alliage r\u00e9sistant \u00e0 l\u2019usure et d\u2019une protection automatique contre les surcharges, il garantit un d\u00e9bit stable et des co\u00fbts op\u00e9rationnels r\u00e9duits, m\u00eame lors du traitement de mat\u00e9riaux collants, humides ou friables.<\/p>\n\n\n\n<div class=\"gb-element-202371a7\">\n<a class=\"gb-text gb-text-093837a2\" href=\"#popmake-972\"><strong>Obtenez d\u00e8s maintenant un devis gratuit<\/strong><\/a>\n<\/div>\n<\/div>\n\n\n\n<div>\n<div class=\"gb-accordion\">\n<div class=\"gb-accordion__item gb-accordion__item-822264ec\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-512e2ae8\" id=\"gb-accordion-toggle-512e2ae8\">\n<span class=\"gb-text gb-text-3bb113e9\"><strong>Surface des rouleaux et garnitures en alliage r\u00e9sistant \u00e0 l\u2019usure <\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-a6618948\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-a1a6f3ea\">\n<div class=\"gb-element-1dbf8dad\">\n<p class=\"wp-block-paragraph\">Les rouleaux de broyage pr\u00e9sentent des corps structurellement optimis\u00e9s \u00e9quip\u00e9s de garnitures amovibles en alliage r\u00e9sistant \u00e0 l\u2019usure. Con\u00e7us pour r\u00e9sister aux frottements superficiels intenses et aux fortes compressions, ces rouleaux assurent une longue dur\u00e9e de service op\u00e9rationnelle et un remplacement simple des garnitures.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-78b66aab\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-a4befc53\" id=\"gb-accordion-toggle-a4befc53\">\n<span class=\"gb-text gb-text-e92f87c3\"><strong>Ensemble de roulements \u00e0 rouleaux sph\u00e9riques robustes <\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-7d762dc4\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-c3510f06\">\n<div class=\"gb-element-95eea2d6\">\n<p class=\"wp-block-paragraph\">Des roulements \u00e0 rouleaux sph\u00e9riques haute capacit\u00e9 supportent les arbres en rotation contrarotative, absorbant sans heurt les charges radiales importantes. Les logements \u00e9tanches des roulements pr\u00e9servent l\u2019\u00e9quilibre dynamique des arbres et assurent une rotation fluide pendant les op\u00e9rations continues de broyage intensif.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-22db8203\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-837a6c16\" id=\"gb-accordion-toggle-837a6c16\">\n<span class=\"gb-text gb-text-50932698\"><strong>Syst\u00e8me de r\u00e9glage hydraulique et par ressort de l\u2019entrefer<\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-99d5ca17\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-26191aba\">\n<div class=\"gb-element-f459c47a\">\n<p class=\"wp-block-paragraph\">\u00c9quip\u00e9 d\u2019un m\u00e9canisme souple de pression et de r\u00e9glage de l\u2019entrefer, cet ensemble maintient une pression de broyage optimale entre les rouleaux tout en permettant un contr\u00f4le pr\u00e9cis de la granulom\u00e9trie du produit afin de r\u00e9pondre aux exigences vari\u00e9es des applications.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-181f018f\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-7b9a0af8\" id=\"gb-accordion-toggle-7b9a0af8\">\n<span class=\"gb-text gb-text-bfaf9d73\"><strong>Carter \u00e9tanche avec plaques de rev\u00eatement anti-poussi\u00e8re <\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-a7c56e3d\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-92311016\">\n<div class=\"gb-element-0f33d5fb\">\n<p class=\"wp-block-paragraph\">La chambre de broyage interne est doubl\u00e9e de plaques r\u00e9sistantes aux poussi\u00e8res, int\u00e9gr\u00e9es dans une enceinte protectrice herm\u00e9tique. Cette \u00e9tanch\u00e9it\u00e9 efficace emp\u00eache les projections de mat\u00e9riau fin, r\u00e9duit drastiquement les \u00e9missions de poussi\u00e8re et abaisse les niveaux sonores en exploitation sur site.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-accordion__item gb-accordion__item-f65fe379\">\n<div role=\"button\" tabindex=\"0\" class=\"gb-accordion__toggle gb-accordion__toggle-5f40a025\" id=\"gb-accordion-toggle-5f40a025\">\n<span class=\"gb-text gb-text-01e5cb49\"><strong>Unit\u00e9 automatique de protection contre les surcharges par corps \u00e9trangers m\u00e9talliques <\/strong><\/span>\n\n\n\n<span class=\"gb-accordion__toggle-icon gb-accordion__toggle-icon-74a6ce3d\"><span class=\"gb-accordion__toggle-icon-open\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"208 96 128 176 48 96\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><span class=\"gb-accordion__toggle-icon-close\"><svg aria-hidden=\"true\" viewbox=\"0 0 256 256\"><rect width=\"256\" height=\"256\" fill=\"none\"><\/rect><polyline points=\"48 160 128 80 208 160\" fill=\"none\" stroke=\"currentColor\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\"16\"><\/polyline><\/svg><\/span><\/span>\n<\/div>\n\n\n\n<div class=\"gb-accordion__content\" id=\"gb-accordion-content-292c499b\">\n<div class=\"gb-element-3bd67447\">\n<p class=\"wp-block-paragraph\">Un m\u00e9canisme de s\u00e9curit\u00e9 int\u00e9gr\u00e9 se d\u00e9clenche automatiquement d\u00e8s qu\u2019un d\u00e9bris m\u00e9tallique non broyable p\u00e9n\u00e8tre dans la chambre. Le rouleau flottant se retire bri\u00e8vement afin d\u2019\u00e9vacuer en toute s\u00e9curit\u00e9 les corps \u00e9trangers, puis se r\u00e9initialise automatiquement pour reprendre la production normale.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Concasseur \u00e0 double rouleau Aston Concasseur \u00e0 double rouleau : r\u00e9duction pr\u00e9cise et g\u00e9n\u00e9ration minimale de fines Con\u00e7u pour un concassage secondaire et fin exceptionnel, le concasseur \u00e0 double rouleau traite efficacement les min\u00e9raux moyennement durs et les mat\u00e9riaux en vrac cassants de moins de 80 mm jusqu\u2019\u00e0 une granulom\u00e9trie uniforme de 50 mm \u00e0 20 mm. Offrant des performances stables dans diverses applications, il constitue une solution centrale \u2026 <a title=\"Broyeur \u00e0 double rouleau\" class=\"read-more\" href=\"https:\/\/astonmachinery.com\/fr\/double-roll-crusher\/\" aria-label=\"En savoir plus sur le concasseur \u00e0 double rouleau\">En savoir plus<\/a><\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2711","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages\/2711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/comments?post=2711"}],"version-history":[{"count":4,"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages\/2711\/revisions"}],"predecessor-version":[{"id":2769,"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages\/2711\/revisions\/2769"}],"wp:attachment":[{"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/media?parent=2711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}