{"id":6664,"date":"2024-05-09T13:30:18","date_gmt":"2024-05-09T13:30:18","guid":{"rendered":"https:\/\/re-spa.com\/?post_type=prodotti&#038;p=6664"},"modified":"2026-03-27T13:19:53","modified_gmt":"2026-03-27T13:19:53","slug":"cabezal-por-par-rotogrip","status":"publish","type":"prodotti","link":"https:\/\/re-spa.com\/es\/productos\/cabezales-expansibles\/cabezales-expansibles-mecanicos-neumaticos\/cabezal-por-par-rotogrip\/","title":{"rendered":"ROTOGRIP cabezal expansible por par"},"content":{"rendered":"<p>El <span style=\"color: #ff0429;\"><strong>cabezal expansible activado por par Rotogrip<\/strong><\/span> est\u00e1 dise\u00f1ados para aprovechar el momento torsional generado por la acci\u00f3n de frenado y por la tensi\u00f3n de la bobina, solidaria a un freno o a un motor. Este principio permite la <span style=\"color: #ff0429;\"><strong>expansi\u00f3n autom\u00e1tica de los sectores, garantizando el centrado preciso del n\u00facleo y un bloqueo fiable de la bobina<\/strong><\/span> incluso en presencia de cargas elevadas y ambientes polvorientos.<\/p>\n<p>En el interior del mandril, una leva central rotativa empuja los elementos expansibles hacia el interior del n\u00facleo de la bobina, asegurando un <span style=\"color: #ff0429;\"><strong>grip constante y uniforme<\/strong><\/span>. Este sistema mantiene el material perfectamente centrado durante todo el proceso productivo, contribuyendo a la estabilidad operativa y a la reducci\u00f3n de vibraciones y desalineaciones.<\/p>\n<p>El cabezal expansible activado por par Rotogrip est\u00e1 disponibles en <span style=\"color: #ff0429;\"><strong>versiones monodiametrales o bidiametrales<\/strong><\/span>, adapt\u00e1ndose a diferentes configuraciones de trabajo. Adem\u00e1s, pueden suministrarse con <span style=\"color: #ff0429;\"><strong>brida para desbobinadores equipados con sistema de expulsi\u00f3n, con<\/strong> <strong>brida y muelle para expulsi\u00f3n autom\u00e1tica de la bobina, o en<\/strong> <strong>versi\u00f3n modular con cambio r\u00e1pido de la unidad de expansi\u00f3n<\/strong><\/span>, que permite trabajar con n\u00facleos de diferentes di\u00e1metros sin sustituir la leva.<\/p>\n<p>Los <span style=\"color: #ff0429;\"><strong>sectores expansibles<\/strong><\/span>, con amplia superficie de contacto, garantizan el m\u00e1ximo agarre sin da\u00f1ar los n\u00facleos, que pueden reutilizarse sin comprometer la calidad del proceso. Los sectores est\u00e1n disponibles <span style=\"color: #ff0429;\"><strong>en<\/strong> <strong>acabado liso, moleteado o en carburo<\/strong><\/span>, para adaptarse a distintos materiales y condiciones de trabajo.<\/p>\n<p>Los cabezales Rotogrip pueden fabricarse con <span style=\"color: #ff0429;\"><strong>di\u00e1metros de 3\u201d a 12\u201d, soportando cargas de hasta 110.000 N y pares de hasta 16.000 Nm<\/strong><\/span>. Para una integraci\u00f3n perfecta en cualquier desbobinador nuevo o existente<strong>, <span style=\"color: #ff0429;\">es posible personalizar la<\/span><\/strong><span style=\"color: #ff0429;\"> <strong>brida de fijaci\u00f3n<\/strong>, <\/span><strong><span style=\"color: #ff0429;\">el centrado y la longitud del tap\u00f3n de cierre<\/span>,<\/strong> ofreciendo una soluci\u00f3n extremadamente vers\u00e1til.<\/p>\n<p>Gracias a su robustez, flexibilidad y facilidad de instalaci\u00f3n, el cabezal expansible activado por torsi\u00f3n Rotogrip es especialmente indicado para sectores que trabajan con bobinas de gran tama\u00f1o y peso, como la producci\u00f3n de papel y cart\u00f3n ondulado, donde se requiere una manipulaci\u00f3n segura, precisa y fiable.<\/p>\n","protected":false},"author":3,"featured_media":5018,"template":"","meta":{"_acf_changed":false,"footnotes":""},"products-category":[305,304],"products-dashboard-category":[392,386],"class_list":["post-6664","prodotti","type-prodotti","status-publish","has-post-thumbnail","hentry","products-category-cabezales-expansibles-mecanicos-neumaticos","products-category-cabezales-expansibles","products-dashboard-category-de-rotacion-rotogrip-cabezales-mecanicos","products-dashboard-category-cabezales-mecanicos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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