{"id":2343,"date":"2026-02-05T19:04:29","date_gmt":"2026-02-05T11:04:29","guid":{"rendered":"https:\/\/www.takebrakes.com\/?p=2343"},"modified":"2026-02-05T14:43:17","modified_gmt":"2026-02-05T06:43:17","slug":"where-are-electro-hydraulic-drum-block-brakes-commonly-used-on-cranes","status":"publish","type":"post","link":"https:\/\/www.takebrakes.com\/fr\/where-are-electro-hydraulic-drum-block-brakes-commonly-used-on-cranes\/","title":{"rendered":"O\u00f9 sont g\u00e9n\u00e9ralement utilis\u00e9s les freins \u00e0 tambour (bloc) \u00e9lectro-hydrauliques sur les grues ?"},"content":{"rendered":"<p class=\"translation-block\">Les freins \u00e0 tambour (bloc) \u00e9lectro-hydrauliques sont parmi les freins de grue les plus courants car ils combinent une forte puissance de couple, une action de s\u00e9curit\u00e9 fiable et un entretien simple. Ils sont fr\u00e9quemment utilis\u00e9s sur <strong>m\u00e9canismes de levage<\/strong> pour fournir un couple de maintien s\u00e9curis\u00e9 et une capacit\u00e9 d'arr\u00eat d'urgence (selon la classification). Ils sont \u00e9galement largement appliqu\u00e9s sur <strong>d\u00e9placement de pont<\/strong> et <strong>d\u00e9placement de chariot<\/strong> pour contr\u00f4ler l'acc\u00e9l\u00e9ration\/d\u00e9c\u00e9l\u00e9ration, am\u00e9liorer la pr\u00e9cision de positionnement et pr\u00e9venir le d\u00e9rive lorsque la grue est stationn\u00e9e.<\/p>    <p>Ces freins utilisent g\u00e9n\u00e9ralement un v\u00e9rin \u00e9lectro-hydraulique pour lib\u00e9rer le frein contre la force du ressort. Lorsque l'alimentation est coup\u00e9e, les ressorts appliquent automatiquement le frein, ce qui favorise un comportement de s\u00e9curit\u00e9 en cas de panne pour de nombreuses fonctions de la grue. Ils sont particuli\u00e8rement populaires l\u00e0 o\u00f9 la robustesse est importante \u2014 aci\u00e9ries, fabrication lourde, chantiers ext\u00e9rieurs \u2014 \u00e0 condition que la protection contre la corrosion appropri\u00e9e soit sp\u00e9cifi\u00e9e. Pour de meilleurs r\u00e9sultats, confirmez le mat\u00e9riau de la garniture, l'\u00e9tat de la roue de frein, la m\u00e9thode d'ajustement de l'\u00e9cart d'air et la compatibilit\u00e9 avec votre classe d'utilisation et votre strat\u00e9gie de contr\u00f4le de la transmission.<\/p>","protected":false},"excerpt":{"rendered":"<p>Electro-hydraulic drum (block) brakes are among the most common crane brakes because they combine strong torque output, reliable fail-safe action, and straightforward maintenance. They are frequently used on hoisting mechanisms to provide secure holding torque and emergency stopping capability (depending on rating). They are also widely applied on bridge travel and trolley travel mechanisms to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3,132],"tags":[133],"class_list":["post-2343","post","type-post","status-publish","format-standard","hentry","category-blog","category-faq","tag-overhead-or-gantry-crane"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/posts\/2343","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/comments?post=2343"}],"version-history":[{"count":2,"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/posts\/2343\/revisions"}],"predecessor-version":[{"id":2406,"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/posts\/2343\/revisions\/2406"}],"wp:attachment":[{"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/media?parent=2343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/categories?post=2343"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takebrakes.com\/fr\/wp-json\/wp\/v2\/tags?post=2343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}