{"id":6554,"date":"2026-09-28T09:16:41","date_gmt":"2026-09-28T09:16:41","guid":{"rendered":"https:\/\/www.goldprosteelballs.com\/?post_type=goldpro_case&#038;p=6554"},"modified":"2026-11-04T03:31:24","modified_gmt":"2026-11-04T03:31:24","slug":"customer-case-study-of-120-mm-forged-grinding-balls-at-a-large-gold-mine","status":"publish","type":"goldpro_case","link":"https:\/\/www.goldprosteelballs.com\/es\/case\/customer-case-study-of-120-mm-forged-grinding-balls-at-a-large-gold-mine\/","title":{"rendered":"Caso pr\u00e1ctico de un cliente: Bolas de molienda forjadas de 120 mm en una gran mina de oro."},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Sistema de molienda de circuito cerrado de dos etapas (1.\u00aa SAG \u03a610,40 \u00d7 6,10 m + 2.\u00aa \u03a68,20 \u00d7 14,00 m). A partir de junio de 2026, se utilizaron bolas de acero forjado Goldpro de 120 mm, personalizadas para reemplazar gradualmente las bolas EVRAZ de la competencia. El consumo unitario de la 1.\u00aa unidad se redujo en un 31 % y el de la 2.\u00aa en un 30 %, mientras que la eficiencia de producci\u00f3n y la finura de molienda se mantuvieron estables.<\/p>","protected":false},"featured_media":5761,"menu_order":0,"template":"","case_mineral":[56],"class_list":["post-6554","goldpro_case","type-goldpro_case","status-publish","has-post-thumbnail","hentry","case_mineral-56"],"_links":{"self":[{"href":"https:\/\/www.goldprosteelballs.com\/es\/wp-json\/wp\/v2\/goldpro_case\/6554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.goldprosteelballs.com\/es\/wp-json\/wp\/v2\/goldpro_case"}],"about":[{"href":"https:\/\/www.goldprosteelballs.com\/es\/wp-json\/wp\/v2\/types\/goldpro_case"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.goldprosteelballs.com\/es\/wp-json\/wp\/v2\/media\/5761"}],"wp:attachment":[{"href":"https:\/\/www.goldprosteelballs.com\/es\/wp-json\/wp\/v2\/media?parent=6554"}],"wp:term":[{"taxonomy":"case_mineral","embeddable":true,"href":"https:\/\/www.goldprosteelballs.com\/es\/wp-json\/wp\/v2\/case_mineral?post=6554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}