{"id":37,"count":22,"description":"A <strong>Hebevase<\/strong> is a mechanical device used for lifting and lowering a load, typically with a drum or lift-wheel around which a rope or chain is wrapped. In the context of industrial brakes, the hoist application is defined by one paramount, non-negotiable requirement: the <strong>absolute prevention of a dropped load<\/strong>.    Consequently, the brake on a hoist is the primary safety device. It is not principally a dynamic or service brake for slowing the load (this is largely managed by the motor and drive); its most critical function is <strong>statisches Halten<\/strong>.    The key characteristics of a hoist brake are:  <ol>   \t<li><strong>Ausfallsicheres Design:<\/strong>\u00a0Windenbremsen sind universell\u00a0<strong>federbet\u00e4tigt und kraftfreigegeben<\/strong>. Dies ist das Wesen ihrer ausfallsicheren Natur. Leistungsstarke mechanische Federn liefern die Kraft, um die Bremse standardm\u00e4\u00dfig zu klemmen. Elektrische oder hydraulische Energie ist erforderlich, um aktiv\u00a0<em>l\u00f6sen<\/em>\u00a0die Bremse.<\/li>   \t<li><strong>Betriebsprinzip:<\/strong>  <ul>   \t<li>Wenn der Hebezeugmotor den Befehl zum Heben oder Senken erh\u00e4lt, wird die Bremswicklung im selben Moment mit Strom versorgt, wodurch die Bremse gel\u00f6st wird und sich der Motor drehen kann.<\/li>   \t<li>In dem Moment, in dem der Motor stromlos wird (entweder durch Befehl oder durch einen Stromausfall), entf\u00e4llt die L\u00f6sekraft auf die Bremse. Die Federn greifen augenblicklich und automatisch mit voller Kraft zu und halten die aufgeh\u00e4ngte Last sicher in einer statischen Position.<\/li>  <\/ul>  <\/li>   \t<li><strong>Standort:<\/strong>\u00a0The brake is typically mounted directly to the non-drive end of the hoist motor, on the high-speed side of the drivetrain before the gearbox. This placement takes advantage of the gearbox's mechanical advantage, meaning a smaller, faster-acting brake can effectively hold the full load torque seen at the drum.<\/li>  <\/ol>  Whether it's a small workshop chain hoist using an integrated DC electromagnetic brake or a massive steel mill crane with a large electro-hydraulic drum brake, the fundamental principle remains the same: the brake's primary and most vital role is to fail into the \"on\" position, guaranteeing that the load will not fall.","link":"https:\/\/www.takebrakes.com\/de\/tag\/hoist\/","name":"Hebevase","slug":"hoist","taxonomy":"post_tag","meta":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/de\/wp-json\/wp\/v2\/tags\/37","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/de\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/www.takebrakes.com\/de\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/www.takebrakes.com\/de\/wp-json\/wp\/v2\/posts?tags=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}