{"id":2904,"date":"2026-08-18T11:34:13","date_gmt":"2026-08-18T03:34:13","guid":{"rendered":"https:\/\/astonmachinery.com\/?page_id=2904"},"modified":"2026-08-18T11:34:17","modified_gmt":"2026-08-18T03:34:17","slug":"symons-cone-crusher","status":"publish","type":"page","link":"https:\/\/astonmachinery.com\/fr\/symons-cone-crusher\/","title":{"rendered":"Concasseur \u00e0 c\u00f4ne Symons"},"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\">Concasseur \u00e0 c\u00f4ne Symons<\/span><\/p>\n\n\n\n<h2 class=\"gb-text gb-text-501f57ca\">Concasseur \u00e0 c\u00f4ne ASTON Symons : r\u00e9duction \u00e0 haute fr\u00e9quence pour un rendement maximal en produits fins<\/h2>\n\n\n\n<p class=\"gb-text gb-text-7cbc8170\">Con\u00e7u autour des m\u00e9canismes classiques de concassage Symons, le concasseur \u00e0 c\u00f4ne ASTON Symons (concasseur \u00e0 c\u00f4ne compos\u00e9) associe un ch\u00e2ssis m\u00e9canique robuste \u00e0 des syst\u00e8mes int\u00e9gr\u00e9s de ressorts et hydrauliques. Dot\u00e9 de cavit\u00e9s de concassage inclin\u00e9es optimis\u00e9es et d\u2019une longue zone parall\u00e8le, il offre des performances exceptionnelles de r\u00e9duction granulom\u00e9trique dans les circuits miniers, de carri\u00e8res et d\u2019agr\u00e9gats \u00e0 haute duret\u00e9.<\/p>\n\n\n\n<p class=\"gb-text gb-text-4bd8c622\">En combinant des vitesses gyroscopiques \u00e9lev\u00e9es avec une course excentrique dynamique, cette machine applique un nombre significativement plus \u00e9lev\u00e9 d\u2019impacts de concassage par seconde pendant que le mat\u00e9riau descend \u00e0 travers la chambre. Sa configuration hybride associe des ressorts de protection robustes \u00e0 des v\u00e9rins auxiliaires hydrauliques, assurant un concassage fin \u00e0 haut d\u00e9bit tout en \u00e9liminant le d\u00e9gagement manuel de la chambre.<\/p>\n\n\n\n<p class=\"gb-text gb-text-867edfbb\">Optimis\u00e9 pour la r\u00e9duction secondaire et tertiaire, ce concasseur g\u00e9n\u00e8re une compression intense entre particules avant que les roches n\u2019atteignent la zone de d\u00e9charge parall\u00e8le. Cette m\u00e9canique combin\u00e9e garantit des rapports de concassage maximaux et des agr\u00e9gats finis sup\u00e9rieurs, tr\u00e8s cubiques, r\u00e9duisant directement l\u2019usure des \u00e9quipements de broyage fin en aval.<\/p>\n\n\n\n<div class=\"gb-element-cb77a5e3\">\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>Dimensions de l\u2019ouverture d\u2019alimentation : 64 \u00e0 241 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>Taille maximale d\u2019alimentation : 50 \u00e0 190 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 : 36 \u00e0 349 t\/h<\/strong><\/span><\/h5>\n\n\n\n<h5 class=\"gb-text-4261cf7f\"><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>Prix : 6 000 \u00e0 100 000 USD<\/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>Concasseur \u00e0 c\u00f4ne Symons<\/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=\"banni\u00e8re-concasseur-\u00e0-c\u00f4ne-symons\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-banner.png\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-banner.png 1080w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-banner-300x300.png 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-banner-1024x1024.png 1024w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-banner-150x150.png 150w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-banner-768x768.png 768w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-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>Domaine d\u2019application du concasseur \u00e0 c\u00f4ne Symons<\/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\">Con\u00e7u pour le traitement de minerais et de roches moyennement durs \u00e0 tr\u00e8s durs, pr\u00e9sentant une forte r\u00e9sistance \u00e0 la compression. Il traite efficacement des mat\u00e9riaux d\u2019alimentation exigeants tels que le minerai de fer, le minerai de cuivre, le granite, le basalte, les galets de rivi\u00e8re, le quartz et la craie, sans provoquer d\u2019usure excessive des composants de concassage.<\/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\">Tr\u00e8s utilis\u00e9 dans les circuits miniers, les cha\u00eenes de production d\u2019agr\u00e9gats et les projets d\u2019infrastructures tels que la construction d\u2019autoroutes, de lignes ferroviaires et de barrages. Il agit comme concasseur secondaire ou tertiaire cl\u00e9, fournissant soit des d\u00e9bits \u00e9lev\u00e9s destin\u00e9s aux broyeurs en aval, soit des agr\u00e9gats cubiques de haute qualit\u00e9 pour le malaxage du b\u00e9ton.<\/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 concasseur \u00e0 c\u00f4ne Symons :<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Quatre configurations de cavit\u00e9 :<\/strong> Disponible en chambres de concassage grossier, moyen, fin et ultra-fin pour s\u2019adapter de fa\u00e7on souple aux diff\u00e9rentes tailles d\u2019alimentation et aux exigences de production.<\/li>\n\n\n\n<li><strong>Rendement plus \u00e9lev\u00e9 et r\u00e9duction plus fine :<\/strong> Des combinaisons optimis\u00e9es de vitesse de concassage et de course permettent une r\u00e9duction plus pouss\u00e9e, offrant un d\u00e9bit sup\u00e9rieur \u00e0 celui des mod\u00e8les m\u00e9caniques conventionnels.<\/li>\n\n\n\n<li><strong>Compression interparticulaire am\u00e9lior\u00e9e :<\/strong> La conception de la chambre impose une action de concassage roche-sur-roche pendant la descente du mat\u00e9riau, augmentant l\u2019efficacit\u00e9 tout en minimisant l\u2019usure du manteau et de la doublure conique.<\/li>\n\n\n\n<li><strong>Formage sup\u00e9rieur des particules cubiques :<\/strong> La combinaison de la m\u00e9canique de concassage lamin\u00e9 avec une zone de d\u00e9charge parall\u00e8le longue produit des granulats hautement uniformes et cubiques, ce qui accro\u00eet leur valeur marchande.<\/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 concasseur \u00e0 c\u00f4ne Symons :<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><strong>Type<\/strong><\/td><td><strong>Mod\u00e8le<\/strong><\/td><td><strong>Diam\u00e8tre de l\u2019extr\u00e9mit\u00e9 large du c\u00f4ne de concassage (mm)<br><\/strong><\/td><td><strong>Taille de l\u2019ouverture d\u2019alimentation (mm)<\/strong><\/td><td><strong>Dimension maximale d\u2019alimentation (mm)<\/strong><\/td><td><strong>Plage de r\u00e9glage de l\u2019ouverture de sortie (mm)<br><\/strong><\/td><td><strong>Capacit\u00e9 (t\/h)<\/strong><\/td><td><strong>Puissance du moteur (kW)<\/strong><\/td><td><strong>Poids du moteur principal (t)<br><\/strong><\/td><\/tr><tr><td rowspan=\"6\">PSG 1300<\/td><td>1313<\/td><td rowspan=\"6\">1295<\/td><td>137<\/td><td>110<\/td><td>13-31<\/td><td>109-181<\/td><td rowspan=\"6\">160<\/td><td rowspan=\"6\">23<\/td><\/tr><tr><td>1321<\/td><td>210<\/td><td>170<\/td><td>16-38<\/td><td>132-253<\/td><\/tr><tr><td>1324<\/td><td>241<\/td><td>190<\/td><td>19-51<\/td><td>172-349<\/td><\/tr><tr><td>1306<\/td><td>64<\/td><td>50<\/td><td>3-16<\/td><td>36-163<\/td><\/tr><tr><td>1308<\/td><td>89<\/td><td>70<\/td><td>6-16<\/td><td>82-163<\/td><\/tr><tr><td>1310<\/td><td>105<\/td><td>85<\/td><td>8-25<\/td><td>109-227<\/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-7d4b2485\">\n<div class=\"gb-element-b744767c\">\n<h2 class=\"gb-text\">Mat\u00e9riaux trait\u00e9s par le concasseur \u00e0 c\u00f4ne Symons<\/h2>\n\n\n\n<div class=\"gb-carousel gb-carousel-7d710934\" 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=\"7d710934\">\n<div class=\"gb-carousel-items\">\n<div class=\"gb-carousel-item gb-carousel-item-f1d44e55\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-1456ca5c\" alt=\"\" title=\"roches de granit\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/granite-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text\"><strong>Granite<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-4d3b80c9\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-b733f594\" alt=\"\" title=\"roches de basalte\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/basalt-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-ea9bb04c\"><strong>Basalte<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-2c13e864\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-c3767604\" alt=\"\" title=\"roches de quartz\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/quartz-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-1ed1c588\"><strong>Quartz<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-a15804f9\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-4cb53938\" alt=\"\" title=\"roches de minerai de fer\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/iron-ore-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-d3a38aab\"><strong>Minerai de fer<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-463f3b56\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-0f2d71f2\" alt=\"\" title=\"roches de minerai de cuivre\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/copper-ore-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-f2e8dee5\"><strong>Minerai de cuivre<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-96f03255\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-b4931ec1\" alt=\"\" title=\"roches de minerai d\u2019or\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/gold-ore-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-ad420167\"><strong>Minerai d\u2019or<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-0553ad77\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-fbbee2c8\" alt=\"\" title=\"Roches and\u00e9sitiques\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/06\/andesite-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-826095e3\"><strong>And\u00e9site<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-722860c0\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-5ec2236c\" alt=\"\" title=\"roches de galets\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/pebble-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-2e50c469\"><strong>Galet<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-c6aa5667\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-8ba1718d\" alt=\"\" title=\"Diorite\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Diabase.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Diabase.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Diabase-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-a6c643c6\"><strong>Diorite<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-4e72ce4c\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-d092579a\" alt=\"\" title=\"Gabbro\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Gabbro.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Gabbro.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Gabbro-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-e7a0c207\"><strong>Gabbro<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-18124715\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-73615f40\" alt=\"\" title=\"roches de minerai de plomb-zinc\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/04\/lead-zinc-ore-rocks.jpg\"\/>\n\n\n\n<p class=\"gb-text gb-text-bc715880\"><strong>Minerais de plomb et de zinc<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"gb-carousel-item gb-carousel-item-3cdb6d7e\">\n<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" class=\"gb-media-915b371b\" alt=\"\" title=\"Fluorine\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Fluorite.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Fluorite.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/Fluorite-18x12.jpg 18w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\n\n\n\n<p class=\"gb-text gb-text-9508f26f\"><strong>Fluorine<\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-9ba746fc\">\n<nav aria-label=\"Pagination du carrousel\" role=\"navigation\" class=\"gb-carousel-pagination gb-carousel-pagination-de68a0ff\" 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-7e74fd30\">\n<a class=\"gb-text gb-text-09f9837b\" 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 concasseur \u00e0 c\u00f4ne Symons<\/h2>\n\n\n\n<p class=\"gb-text gb-text-0fb16edf\">Que ce soit dans des usines mini\u00e8res \u00e0 haute capacit\u00e9 ou sur des lignes commerciales de production d\u2019agr\u00e9gats, le concasseur \u00e0 c\u00f4ne Symons ASTON assure une excellente r\u00e9duction secondaire et tertiaire des roches dures et abrasives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En optimisant la fr\u00e9quence de concassage et la compression interparticulaire, il maximise le rendement en mat\u00e9riaux fins tout en assurant un approvisionnement constant d\u2019agr\u00e9gats cubiques de qualit\u00e9 sup\u00e9rieure destin\u00e9s aux applications exigeantes en aval.<\/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>R\u00e9duction des minerais miniers :<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Concassage fin secondaire et tertiaire de minerais m\u00e9talliques et non m\u00e9talliques durs et fortement abrasifs (tels que le minerai de fer, le minerai de cuivre et le quartz) avant les circuits de broyage en aval.<\/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>Carri\u00e8res et production d\u2019agr\u00e9gats de haute qualit\u00e9&nbsp;:<br><\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Concassage de roches dures telles que le granite, le basalte et les galets fluviaux afin d\u2019obtenir des granulats uniformes pour les enrob\u00e9s bitumineux et le b\u00e9ton \u00e0 haute r\u00e9sistance.<\/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>Infrastructures et g\u00e9nie civil :<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Traitement sur site de roches dures locales et de mat\u00e9riaux pierreux afin de produire des agr\u00e9gats cubiques \u00e0 faible allongement destin\u00e9s aux autoroutes, au ballast ferroviaire et \u00e0 la construction de barrages.<\/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>Traitement des mati\u00e8res premi\u00e8res chimiques et industrielles :<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00e9duction fine de min\u00e9raux industriels afin d\u2019obtenir une distribution granulom\u00e9trique pr\u00e9cise requise par les usines de traitement chimique et industriel en aval.<\/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 concasseur \u00e0 c\u00f4ne Symons<\/h2>\n\n\n\n<p class=\"gb-text\">Le concasseur \u00e0 c\u00f4ne Aston Symons fonctionne selon un processus de r\u00e9duction progressif et continu, acheminant la roche brute depuis l\u2019alimentation sup\u00e9rieure, \u00e0 travers la compression dans la chambre, la mise en forme dans la zone parall\u00e8le et l\u2019\u00e9vacuation inf\u00e9rieure. Soutenu par un dispositif automatique de d\u00e9charge par ressort et un joint graiss\u00e9, il assure un \u00e9coulement ininterrompu du mat\u00e9riau, de l\u2019alimentation brute jusqu\u2019\u00e0 l\u2019agr\u00e9gat final calibr\u00e9.<\/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\">Le mat\u00e9riau en vrac p\u00e9n\u00e8tre par le tr\u00e9mie d\u2019alimentation sup\u00e9rieure et est r\u00e9parti uniform\u00e9ment dans la chambre de concassage. Selon les exigences du proc\u00e9d\u00e9, l\u2019alimentation est dirig\u00e9e soit vers une configuration de cavit\u00e9 standard, soit vers une configuration \u00e0 t\u00eate courte, afin d\u2019assurer une r\u00e9duction initiale contr\u00f4l\u00e9e.<\/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>R\u00e9duction gyroscopique \u00e0 haute fr\u00e9quence<\/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\">Lorsque le mat\u00e9riau descend, le manteau entra\u00een\u00e9 par excentrique effectue en continu un mouvement gyroscopique, exer\u00e7ant une compression intense roche-sur-roche. Cette m\u00e9canique dynamique fracture progressivement le mat\u00e9riau en fragments plus petits et plus faciles \u00e0 manipuler dans la partie sup\u00e9rieure de la chambre.<\/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>Mise en forme dans la zone parall\u00e8le et protection contre les corps \u00e9trangers m\u00e9talliques<\/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\">Le mat\u00e9riau p\u00e9n\u00e8tre ensuite dans la longue zone parall\u00e8le inf\u00e9rieure, o\u00f9 des chocs r\u00e9p\u00e9t\u00e9s ach\u00e8vent la formation de particules uniformes et cubiques. Si du fer invuln\u00e9rable p\u00e9n\u00e8tre \u00e0 ce stade, des ressorts robustes c\u00e8dent automatiquement pour le lib\u00e9rer sans interrompre le proc\u00e9d\u00e9.<\/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>D\u00e9charge inf\u00e9rieure et transfert en aval<\/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 mat\u00e9riau enti\u00e8rement broy\u00e9 est \u00e9vacu\u00e9 par l\u2019ouverture inf\u00e9rieure vers les convoyeurs en aval, destin\u00e9s au criblage ou au broyage. Propuls\u00e9 par un syst\u00e8me \u00e9tanche \u00e0 la graisse, l\u2019ensemble du flux fonctionne en continu, sans risque de contamination par la poussi\u00e8re ou l\u2019huile.<\/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 concasseur \u00e0 c\u00f4ne Symons<\/h2>\n\n\n\n<p class=\"gb-text\">Con\u00e7u autour d\u2019un ch\u00e2ssis en acier moul\u00e9 ultra-r\u00e9sistant, le concasseur \u00e0 c\u00f4ne Symons associe une protection \u00e9prouv\u00e9e contre les surcharges par ressorts \u00e0 des syst\u00e8mes hydrauliques assist\u00e9s modernes. Chaque module fonctionnel \u2014 des ressorts de d\u00e9gagement des corps \u00e9trangers aux chambres de broyage \u00e0 alimentation forc\u00e9e \u2014 est con\u00e7u pour simplifier les r\u00e9glages quotidiens, r\u00e9sister aux contraintes op\u00e9rationnelles s\u00e9v\u00e8res et prolonger la dur\u00e9e de vie des composants d\u2019usure.<\/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>Arbre principal et ensemble d\u2019entra\u00eenement excentrique<\/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\">Support\u00e9 par de l\u2019acier forg\u00e9 ultra-r\u00e9sistant, l\u2019arbre principal et la douille excentrique transmettent un couple giratoire \u00e9lev\u00e9 au c\u00f4ne. Cet ensemble d\u2019entra\u00eenement robuste fournit la force de broyage et la fr\u00e9quence \u00e9lev\u00e9e de balancement requises pour un fonctionnement intensif continu.<\/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>Chambre de broyage \u00e0 alimentation forc\u00e9e<\/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\">\u00c9quip\u00e9e de garnitures en mangan\u00e8se haute teneur pour le manteau et la couronne, la g\u00e9om\u00e9trie optimis\u00e9e de la chambre favorise une alimentation forc\u00e9e continue. Cela stimule une action de broyage roche-sur-roche intense, assurant une usure uniforme des garnitures et un dimensionnement constant du produit.<\/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 s\u00e9curit\u00e9 par ressorts contre les surcharges<\/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\">Positionn\u00e9s autour du ch\u00e2ssis principal, des ressorts de s\u00e9curit\u00e9 ultra-r\u00e9sistants permettent un d\u00e9gagement imm\u00e9diat des corps \u00e9trangers. Lorsqu\u2019un mat\u00e9riau non broyable p\u00e9n\u00e8tre dans la cavit\u00e9, le groupe de ressorts c\u00e8de automatiquement afin de prot\u00e9ger l\u2019entra\u00eenement interne et l\u2019arbre principal contre les chocs.<\/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>Syst\u00e8me hydraulique int\u00e9gr\u00e9 de r\u00e9glage et de d\u00e9gagement<\/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\">En combinant le r\u00e9glage de l\u2019\u00e9cart de d\u00e9charge avec des cylindres auxiliaires de d\u00e9gagement, ce syst\u00e8me hydraulique permet des modifications pr\u00e9cises des r\u00e9glages de sortie et un d\u00e9gagement rapide de la chambre en cas d\u2019arr\u00eat impr\u00e9vu sous charge, r\u00e9duisant ainsi les efforts de maintenance et les temps d\u2019arr\u00eat.<\/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-a1b0b2dc\">\n<div class=\"gb-element-ea6d208e\">\n<h3 class=\"gb-text gb-text-5018feec\"><strong>Cas d\u2019exportation du concasseur \u00e0 c\u00f4ne Symons :<\/strong><\/h3>\n\n\n\n<div class=\"gb-element-220b3ce9\">\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"734\" height=\"500\" class=\"gb-media-2dc36a14\" alt=\"\" title=\"galerie-concasseur-\u00e0-c\u00f4ne-symons-2\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-2.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-2.jpg 734w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-2-300x204.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-2-18x12.jpg 18w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"734\" height=\"500\" class=\"gb-media-c7ca7961\" alt=\"\" title=\"galerie-concasseur-\u00e0-c\u00f4ne-symons-3\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-3.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-3.jpg 734w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-3-300x204.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/08\/symons-cone-crusher-gallery-3-18x12.jpg 18w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/>\n<\/div>\n\n\n\n<div>\n<img loading=\"lazy\" decoding=\"async\" width=\"734\" height=\"500\" class=\"gb-media-cdf8646e\" alt=\"exportateur de broyeur \u00e0 c\u00f4ne \u00e0 vendre\" title=\"usine de concasseurs \u00e0 c\u00f4ne 4\" src=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/cone-crusher-factory-4.jpg\" srcset=\"https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/cone-crusher-factory-4.jpg 734w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/cone-crusher-factory-4-300x204.jpg 300w, https:\/\/astonmachinery.com\/wp-content\/uploads\/2026\/07\/cone-crusher-factory-4-18x12.jpg 18w\" sizes=\"auto, (max-width: 734px) 100vw, 734px\" \/>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"gb-element-8e6431a1\">\n<a class=\"gb-text gb-text-5024fc69\" href=\"#popmake-972\"><strong>Parlez \u00e0 nos experts pour des solutions sur mesure<\/strong><\/a>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Concasseur \u00e0 c\u00f4ne Symons ASTON Concasseur \u00e0 c\u00f4ne Symons ASTON : R\u00e9duction \u00e0 haute fr\u00e9quence pour des rendements fins maximaux. Con\u00e7u autour des m\u00e9canismes classiques de concassage Symons, le concasseur \u00e0 c\u00f4ne Symons ASTON (concasseur \u00e0 c\u00f4ne compos\u00e9) associe un ch\u00e2ssis m\u00e9canique robuste \u00e0 des syst\u00e8mes int\u00e9gr\u00e9s \u00e0 ressort et hydrauliques. Dot\u00e9 de cavit\u00e9s de concassage inclin\u00e9es optimis\u00e9es et d\u2019une longue zone parall\u00e8le, il offre des performances exceptionnelles en mati\u00e8re de r\u00e9duction granulom\u00e9trique sur des mat\u00e9riaux \u00e0 haute duret\u00e9\u2026 <a title=\"Concasseur \u00e0 c\u00f4ne Symons\" class=\"read-more\" href=\"https:\/\/astonmachinery.com\/fr\/symons-cone-crusher\/\" aria-label=\"En savoir plus sur le concasseur \u00e0 c\u00f4ne Symons\">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-2904","page","type-page","status-publish"],"_links":{"self":[{"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages\/2904","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=2904"}],"version-history":[{"count":3,"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages\/2904\/revisions"}],"predecessor-version":[{"id":2916,"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/pages\/2904\/revisions\/2916"}],"wp:attachment":[{"href":"https:\/\/astonmachinery.com\/fr\/wp-json\/wp\/v2\/media?parent=2904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}