{"id":49,"count":10,"description":"A <strong>Gr\u00faa p\u00f3rtico<\/strong> is a type of overhead crane where the main bridge girder, which supports the trolley and hoist, is itself supported by freestanding legs that travel on rails at the ground level. From an industrial braking perspective, a gantry crane is a multi-axis system where each axis of motion requires a dedicated, purpose-engineered brake to ensure operational safety and control.    The braking system is typically segmented by function:  <ol>   \t<li><strong>Freno de Elevaci\u00f3n:<\/strong> Este es el componente de seguridad m\u00e1s cr\u00edtico. Es un primario, <strong>a prueba de fallos<\/strong> Freno (de resorte aplicado, liberado por energ\u00eda), a menudo un gran freno de tambor electrohidr\u00e1ulico o un robusto freno de disco electromagn\u00e9tico. Su \u00fanico prop\u00f3sito es sujetar de forma segura la carga nominal completa en una posici\u00f3n est\u00e1tica siempre que se remueva la energ\u00eda del motor, ya sea intencionadamente o debido a un fallo de energ\u00eda, evitando as\u00ed una ca\u00edda catastr\u00f3fica de la carga.<\/li>   \t<li><strong>Frenos de Viaje del Carro:<\/strong> El carro mueve el polipasto horizontalmente a lo largo del vig\u00f3n principal. Est\u00e1 equipado con su propio conjunto de frenos de seguridad m\u00e1s peque\u00f1os. Estos frenos proporcionan una desaceleraci\u00f3n din\u00e1mica controlada para una colocaci\u00f3n precisa de la carga y tambi\u00e9n act\u00faan como frenos de estacionamiento para mantener el carro inm\u00f3vil, evitando que se desplace debido a ligeras pendientes, juego en la transmisi\u00f3n o fuerzas externas como el viento.<\/li>   \t<li><strong>Frenos de Viaje del Gato (Viaje Largo):<\/strong> Estos frenos est\u00e1n montados en las ruedas motrices principales que mueven toda la estructura de la gr\u00faa a lo largo de sus ra\u00edles a nivel del suelo. Dada la inmensa masa e inercia de la gr\u00faa, estos son frenos potentes (a menudo de disco o tambor) responsables de detener toda la estructura de manera controlada (frenado de servicio) y de estacionarla de forma segura. Son a prueba de fallos para evitar que la gr\u00faa ruede en caso de un corte de energ\u00eda.<\/li>  <\/ol>  For large gantry cranes operating outdoors, such as those in ports and shipyards, an additional layer of braking is often required: <strong>Frenos de tormenta<\/strong>. These are ultra-high-force, often hydraulically or mechanically applied rail clamps or wedges that are engaged when the crane is parked during high winds. They are a separate system designed purely for static holding against extreme environmental forces and are not used for dynamic stopping.    In essence, the safe operation of a gantry crane is not dependent on a single brake, but on a coordinated system of specialized brakes, each designed for the unique forces and safety requirements of its specific axis of motion.","link":"https:\/\/www.takebrakes.com\/es\/tag\/gantry-crane\/","name":"Gr\u00faa p\u00f3rtico","slug":"gantry-crane","taxonomy":"post_tag","meta":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/tags\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/www.takebrakes.com\/es\/wp-json\/wp\/v2\/posts?tags=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}