{"id":108887,"date":"2026-09-23T13:31:50","date_gmt":"2026-09-23T11:31:50","guid":{"rendered":"https:\/\/www.panizzolo.com\/?page_id=108887"},"modified":"2026-09-23T13:53:41","modified_gmt":"2026-09-23T11:53:41","slug":"prerefine-450","status":"publish","type":"page","link":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/","title":{"rendered":"PreRefine 450"},"content":{"rendered":"

[vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb2″ top_padding=\u00bb4″ bottom_padding=\u00bb0″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb247074″][vc_column column_width_percent=\u00bb73″ position_horizontal=\u00bbleft\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ css_animation=\u00bbleft-t-right\u00bb width=\u00bb1\/1″][vc_custom_heading text_color=\u00bbcolor-170105″ heading_semantic=\u00bbh1″ text_size=\u00bbh1″ uncode_shortcode_id=\u00bb204090″ text_color_type=\u00bbuncode-palette\u00bb]PreRefine 450[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb2″ top_padding=\u00bb2″ bottom_padding=\u00bb3″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ content_parallax=\u00bb0″ uncode_shortcode_id=\u00bb175193″][vc_column column_width_percent=\u00bb100″ gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ css_animation=\u00bbbottom-t-top\u00bb width=\u00bb1\/2″ uncode_shortcode_id=\u00bb823080″][vc_column_text uncode_shortcode_id=\u00bb206157″]Dise\u00f1ado para ofrecer flexibilidad y eficiencia, el molino de martillos PreRefine 450 tritura la chatarra y libera los metales presentes en materiales de tama\u00f1o medio y peque\u00f1o, prepar\u00e1ndolos para las posteriores fases de separaci\u00f3n, recuperaci\u00f3n o refinado.[\/vc_column_text][\/vc_column][vc_column column_width_percent=\u00bb100″ gutter_size=\u00bb3″ override_padding=\u00bbyes\u00bb column_padding=\u00bb2″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ css_animation=\u00bbbottom-t-top\u00bb width=\u00bb1\/2″][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb55″ back_image=\u00bb108697″ back_position=\u00bbcenter center\u00bb overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ content_parallax=\u00bb0″ uncode_shortcode_id=\u00bb100618″ row_height_pixel=\u00bb400″][vc_column width=\u00bb1\/1″][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb2″ top_padding=\u00bb3″ bottom_padding=\u00bb1″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ content_parallax=\u00bb0″ uncode_shortcode_id=\u00bb118519″][vc_column width=\u00bb1\/1″][vc_row_inner][vc_column_inner width=\u00bb1\/1″][vc_custom_heading text_color=\u00bbcolor-170105″ css_animation=\u00bbleft-t-right\u00bb uncode_shortcode_id=\u00bb724110″ text_color_type=\u00bbuncode-palette\u00bb]Qu\u00e9 distingue al molino de martillos PreRefine 450[\/vc_custom_heading][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb2″ top_padding=\u00bb3″ bottom_padding=\u00bb3″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ content_parallax=\u00bb0″ uncode_shortcode_id=\u00bb562587″][vc_column column_width_percent=\u00bb80″ gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/1″ uncode_shortcode_id=\u00bb118200″][vc_row_inner][vc_column_inner width=\u00bb1\/4″][uncode_counter value=\u00bb55″ counter_color=\u00bbcolor-170105″ weight=\u00bb600″ text=\u00bbpotencia del motor el\u00e9ctrico\u00bb uncode_shortcode_id=\u00bb319575″ suffix=\u00bbkW\u00bb counter_color_type=\u00bbuncode-palette\u00bb][\/vc_column_inner][vc_column_inner width=\u00bb1\/4″][uncode_counter value=\u00bb6″ counter_color=\u00bbcolor-170105″ weight=\u00bb600″ text=\u00bbproductividad (hasta)\u00bb uncode_shortcode_id=\u00bb136292″ suffix=\u00bbton\/h\u00bb counter_color_type=\u00bbuncode-palette\u00bb][\/vc_column_inner][vc_column_inner width=\u00bb1\/4″][uncode_counter value=\u00bb5.500″ counter_color=\u00bbcolor-170105″ weight=\u00bb600″ text=\u00bbpeso de la m\u00e1quina\u00bb uncode_shortcode_id=\u00bb348306″ counter_color_type=\u00bbuncode-palette\u00bb suffix=\u00bbkg\u00bb][\/vc_column_inner][vc_column_inner width=\u00bb1\/4″][uncode_counter value=\u00bbn.20-3,5kg\/cad\u00bb counter_color=\u00bbcolor-170105″ weight=\u00bb600″ text=\u00bbmartillos: cantidad y peso\u00bb uncode_shortcode_id=\u00bb191342″ counter_color_type=\u00bbuncode-palette\u00bb][\/vc_column_inner][\/vc_row_inner][vc_empty_space empty_h=\u00bb1″][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb35″ override_padding=\u00bbyes\u00bb h_padding=\u00bb0″ top_padding=\u00bb2″ bottom_padding=\u00bb2″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb142032″][vc_column width=\u00bb1\/6″][\/vc_column][vc_column column_width_percent=\u00bb100″ position_horizontal=\u00bbright\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb5\/6″ uncode_shortcode_id=\u00bb189264″][vc_single_image media=\u00bb108783″ media_width_percent=\u00bb100″ alignment=\u00bbright\u00bb uncode_shortcode_id=\u00bb163721″][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/1″][vc_row_inner][vc_column_inner width=\u00bb1\/1″][vc_custom_heading text_color=\u00bbcolor-170105″ css_animation=\u00bbleft-t-right\u00bb uncode_shortcode_id=\u00bb562088″ text_color_type=\u00bbuncode-palette\u00bb]Ventajas[\/vc_custom_heading][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb6″ top_padding=\u00bb2″ bottom_padding=\u00bb2″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb120717″][vc_column column_width_percent=\u00bb100″ gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ css_animation=\u00bbbottom-t-top\u00bb width=\u00bb1\/1″ uncode_shortcode_id=\u00bb384589″][vc_row_inner row_inner_height_percent=\u00bb0″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb181704″][vc_column_inner column_width_percent=\u00bb90″ position_horizontal=\u00bbright\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/4″ uncode_shortcode_id=\u00bb184358″][vc_custom_heading text_color=\u00bbcolor-170105″ heading_semantic=\u00bbh4″ text_font=\u00bbfont-195077″ text_size=\u00bbh4″ uncode_shortcode_id=\u00bb133742″ text_color_type=\u00bbuncode-palette\u00bb]Valorizaci\u00f3n de materiales[\/vc_custom_heading][\/vc_column_inner][vc_column_inner column_width_percent=\u00bb80″ position_horizontal=\u00bbleft\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb3\/4″ uncode_shortcode_id=\u00bb602111″][vc_column_text uncode_shortcode_id=\u00bb338053″]El proceso de molienda est\u00e1 orientado a la calidad del material de salida y a la liberaci\u00f3n de las distintas fracciones que lo componen. Una preparaci\u00f3n eficaz que facilita las posteriores operaciones de refinado y granulaci\u00f3n.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_inner_height_percent=\u00bb0″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb181704″][vc_column_inner column_width_percent=\u00bb90″ position_horizontal=\u00bbright\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/4″ uncode_shortcode_id=\u00bb184358″][vc_custom_heading text_color=\u00bbcolor-170105″ heading_semantic=\u00bbh4″ text_font=\u00bbfont-195077″ text_size=\u00bbh4″ uncode_shortcode_id=\u00bb140331″ text_color_type=\u00bbuncode-palette\u00bb]Flexibilidad de tratamiento[\/vc_custom_heading][\/vc_column_inner][vc_column_inner column_width_percent=\u00bb80″ position_horizontal=\u00bbleft\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb3\/4″ uncode_shortcode_id=\u00bb602111″][vc_column_text uncode_shortcode_id=\u00bb165817″]<\/p>\n

Gracias a la posibilidad de instalar diferentes juegos de rejillas, el PreRefine 450 puede configurarse en funci\u00f3n del material que se va a procesar y de la granulometr\u00eda de salida requerida. Esta versatilidad permite adaptar el grado de molienda a las necesidades espec\u00edficas del proceso y trabajar con distintos tipos de chatarra.<\/p>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_inner_height_percent=\u00bb0″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb181704″][vc_column_inner column_width_percent=\u00bb90″ position_horizontal=\u00bbright\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/4″ uncode_shortcode_id=\u00bb184358″][vc_custom_heading text_color=\u00bbcolor-170105″ heading_semantic=\u00bbh4″ text_font=\u00bbfont-195077″ text_size=\u00bbh4″ uncode_shortcode_id=\u00bb103240″ text_color_type=\u00bbuncode-palette\u00bb]Alimentaci\u00f3n controlada[\/vc_custom_heading][\/vc_column_inner][vc_column_inner column_width_percent=\u00bb80″ position_horizontal=\u00bbleft\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb3\/4″ uncode_shortcode_id=\u00bb602111″][vc_column_text uncode_shortcode_id=\u00bb107160″]<\/p>\n

El PreRefine 450 utiliza un empujador hidr\u00e1ulico para conducir el material hacia el molino de martillos de forma controlada y optimizar su procesamiento. El software gestiona autom\u00e1ticamente el movimiento del empujador, regulando la alimentaci\u00f3n en funci\u00f3n de las condiciones de funcionamiento.<\/p>\n

[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_inner_height_percent=\u00bb0″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb181704″][vc_column_inner column_width_percent=\u00bb90″ position_horizontal=\u00bbright\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/4″ uncode_shortcode_id=\u00bb184358″][vc_custom_heading text_color=\u00bbcolor-170105″ heading_semantic=\u00bbh4″ text_font=\u00bbfont-195077″ text_size=\u00bbh4″ uncode_shortcode_id=\u00bb124005″ text_color_type=\u00bbuncode-palette\u00bb]Accesorios combinables[\/vc_custom_heading][\/vc_column_inner][vc_column_inner column_width_percent=\u00bb80″ position_horizontal=\u00bbleft\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb3\/4″ uncode_shortcode_id=\u00bb602111″][vc_column_text uncode_shortcode_id=\u00bb563043″]El PreRefine 450 puede combinarse con distintos accesorios en funci\u00f3n de las necesidades de producci\u00f3n. La m\u00e1quina tambi\u00e9n puede integrarse con la planta de refinado Panizzolo, creando una configuraci\u00f3n de tratamiento completa y coherente con los objetivos de recuperaci\u00f3n.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/1″][vc_empty_space empty_h=\u00bb2″][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/1″][uncode_block id=\u00bb98938″][\/vc_column][\/vc_row][vc_row unlock_row_content=\u00bbyes\u00bb row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb0″ top_padding=\u00bb4″ bottom_padding=\u00bb4″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb499896″][vc_column column_width_percent=\u00bb100″ gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/6″][\/vc_column][vc_column column_width_percent=\u00bb100″ gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ css_animation=\u00bbright-t-left\u00bb width=\u00bb5\/6″][vc_gallery el_id=\u00bbgallery-611771″ type=\u00bbcarousel\u00bb medias=\u00bb108791,108728,108798,108735,108805″ carousel_lg=\u00bb2″ carousel_md=\u00bb2″ carousel_sm=\u00bb2″ thumb_size=\u00bbthree-two\u00bb gutter_size=\u00bb3″ carousel_interval=\u00bb3000″ carousel_navspeed=\u00bb400″ carousel_loop=\u00bbyes\u00bb carousel_dots=\u00bbyes\u00bb stage_padding=\u00bb40″ single_overlay_opacity=\u00bb50″ single_padding=\u00bb2″ uncode_shortcode_id=\u00bb410577″][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/1″][vc_single_image media=\u00bb108682″ media_width_percent=\u00bb100″ uncode_shortcode_id=\u00bb828344″][\/vc_column][\/vc_row][vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb2″ top_padding=\u00bb3″ bottom_padding=\u00bb4″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ content_parallax=\u00bb0″ uncode_shortcode_id=\u00bb598087″][vc_column width=\u00bb1\/1″][vc_row_inner row_inner_height_percent=\u00bb0″ back_color=\u00bbcolor-125384″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb365358″ back_color_type=\u00bbuncode-palette\u00bb][vc_column_inner column_width_percent=\u00bb100″ gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/2″ uncode_shortcode_id=\u00bb161074″][vc_single_image media=\u00bb108813″ media_width_percent=\u00bb100″ uncode_shortcode_id=\u00bb112681″][\/vc_column_inner][vc_column_inner column_width_percent=\u00bb82″ position_vertical=\u00bbmiddle\u00bb gutter_size=\u00bb3″ override_padding=\u00bbyes\u00bb column_padding=\u00bb2″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ medium_width=\u00bb0″ mobile_width=\u00bb0″ width=\u00bb1\/2″ uncode_shortcode_id=\u00bb185018″][vc_custom_heading uncode_shortcode_id=\u00bb164208″]\u00bfQuiere saber m\u00e1s sobre los molinos de martillos PreRefine?[\/vc_custom_heading][vc_button outline=\u00bbyes\u00bb border_width=\u00bb0″ link=\u00bburl:https%3A%2F%2Fwww.panizzolo.com%2Fes%2Fsoluciones-de-reciclaje%2Fmaquinas-de-reciclaje%2Fmolinos-de-martillos-prerefine%2F\u00bb uncode_shortcode_id=\u00bb126827″]Vuelva a la serie PreRefine[\/vc_button][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/1″][uncode_block id=\u00bb79737″][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row row_height_percent=\u00bb0″ override_padding=\u00bbyes\u00bb h_padding=\u00bb2″ top_padding=\u00bb4″ bottom_padding=\u00bb0″ overlay_alpha=\u00bb50″ gutter_size=\u00bb3″ column_width_percent=\u00bb100″ shift_y=\u00bb0″ z_index=\u00bb0″ uncode_shortcode_id=\u00bb247074″][vc_column column_width_percent=\u00bb73″ position_horizontal=\u00bbleft\u00bb gutter_size=\u00bb3″ overlay_alpha=\u00bb50″ shift_x=\u00bb0″ shift_y=\u00bb0″ shift_y_down=\u00bb0″ z_index=\u00bb0″ […]<\/p>\n","protected":false},"author":6,"featured_media":108713,"parent":108866,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-108887","page","type-page","status-publish","has-post-thumbnail","hentry","page_category-mulini-a-martelli-prerefine-6"],"yoast_head":"\nPreRefine 450 - Panizzolo Recycling Systems<\/title>\n<meta name=\"description\" content=\"Descubre el molino de martillos PreRefine 450, dise\u00f1ado para garantizar la m\u00e1xima eficiencia y una calidad de salida constante en el tratamiento de chatarra.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PreRefine 450 - Panizzolo Recycling Systems\" \/>\n<meta property=\"og:description\" content=\"Descubre el molino de martillos PreRefine 450, dise\u00f1ado para garantizar la m\u00e1xima eficiencia y una calidad de salida constante en el tratamiento de chatarra.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/\" \/>\n<meta property=\"og:site_name\" content=\"Panizzolo Impianti di riciclaggio per rifiuti\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/PanizzoloRecycling\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-23T11:53:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@PanizzoloRS\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/\",\"url\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/\",\"name\":\"PreRefine 450 - Panizzolo Recycling Systems\",\"isPartOf\":{\"@id\":\"https:\/\/www.panizzolo.com\/es\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg\",\"datePublished\":\"2026-09-23T11:31:50+00:00\",\"dateModified\":\"2026-09-23T11:53:41+00:00\",\"description\":\"Descubre el molino de martillos PreRefine 450, dise\u00f1ado para garantizar la m\u00e1xima eficiencia y una calidad de salida constante en el tratamiento de chatarra.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#primaryimage\",\"url\":\"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg\",\"contentUrl\":\"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Soluciones de reciclaje\",\"item\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"M\u00e1quinas de reciclaje\",\"item\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Molinos de martillos PreRefine\",\"item\":\"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"PreRefine 450\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.panizzolo.com\/es\/#website\",\"url\":\"https:\/\/www.panizzolo.com\/es\/\",\"name\":\"Panizzolo Impianti di riciclaggio per rifiuti\",\"description\":\"Panizzolo Impianti di riciclaggio per rifiuti\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.panizzolo.com\/es\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PreRefine 450 - Panizzolo Recycling Systems","description":"Descubre el molino de martillos PreRefine 450, dise\u00f1ado para garantizar la m\u00e1xima eficiencia y una calidad de salida constante en el tratamiento de chatarra.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/","og_locale":"es_ES","og_type":"article","og_title":"PreRefine 450 - Panizzolo Recycling Systems","og_description":"Descubre el molino de martillos PreRefine 450, dise\u00f1ado para garantizar la m\u00e1xima eficiencia y una calidad de salida constante en el tratamiento de chatarra.","og_url":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/","og_site_name":"Panizzolo Impianti di riciclaggio per rifiuti","article_publisher":"https:\/\/www.facebook.com\/PanizzoloRecycling","article_modified_time":"2026-09-23T11:53:41+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@PanizzoloRS","twitter_misc":{"Tiempo de lectura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/","url":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/","name":"PreRefine 450 - Panizzolo Recycling Systems","isPartOf":{"@id":"https:\/\/www.panizzolo.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#primaryimage"},"image":{"@id":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#primaryimage"},"thumbnailUrl":"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg","datePublished":"2026-09-23T11:31:50+00:00","dateModified":"2026-09-23T11:53:41+00:00","description":"Descubre el molino de martillos PreRefine 450, dise\u00f1ado para garantizar la m\u00e1xima eficiencia y una calidad de salida constante en el tratamiento de chatarra.","breadcrumb":{"@id":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#primaryimage","url":"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg","contentUrl":"https:\/\/www.panizzolo.com\/wp-content\/uploads\/2026\/09\/DSF4996-scaled.jpg","width":2560,"height":1707},{"@type":"BreadcrumbList","@id":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/prerefine-450\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Soluciones de reciclaje","item":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/"},{"@type":"ListItem","position":2,"name":"M\u00e1quinas de reciclaje","item":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/"},{"@type":"ListItem","position":3,"name":"Molinos de martillos PreRefine","item":"https:\/\/www.panizzolo.com\/es\/soluciones-de-reciclaje\/maquinas-de-reciclaje\/molinos-de-martillos-prerefine\/"},{"@type":"ListItem","position":4,"name":"PreRefine 450"}]},{"@type":"WebSite","@id":"https:\/\/www.panizzolo.com\/es\/#website","url":"https:\/\/www.panizzolo.com\/es\/","name":"Panizzolo Impianti di riciclaggio per rifiuti","description":"Panizzolo Impianti di riciclaggio per rifiuti","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.panizzolo.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/pages\/108887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/comments?post=108887"}],"version-history":[{"count":2,"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/pages\/108887\/revisions"}],"predecessor-version":[{"id":108890,"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/pages\/108887\/revisions\/108890"}],"up":[{"embeddable":true,"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/pages\/108866"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/media\/108713"}],"wp:attachment":[{"href":"https:\/\/www.panizzolo.com\/es\/wp-json\/wp\/v2\/media?parent=108887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}