﻿{"id":36465,"date":"2026-06-15T16:18:49","date_gmt":"2026-06-15T16:18:49","guid":{"rendered":"https:\/\/www.metrolisboa.pt\/institucional\/?p=36465"},"modified":"2026-06-15T16:35:53","modified_gmt":"2026-06-15T16:35:53","slug":"metro-de-lisboa-recebe-esmeralda-um-novo-investimento-na-sua-infraestrutura-2","status":"publish","type":"post","link":"https:\/\/www.metrolisboa.pt\/institucional\/2026\/06\/15\/metro-de-lisboa-recebe-esmeralda-um-novo-investimento-na-sua-infraestrutura-2\/","title":{"rendered":"Metro de Lisboa recebe Esmeralda, um novo investimento na sua infraestrutura"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.27.4&#8243; text_font_size=&#8221;1.25em&#8221; custom_margin=&#8221;||-2px|||&#8221; global_colors_info=&#8221;{}&#8221;]Comunicado de Imprensa [\/et_pb_text][et_pb_post_title author=&#8221;off&#8221; date_format=&#8221;j.m.Y&#8221; categories=&#8221;off&#8221; comments=&#8221;off&#8221; featured_image=&#8221;off&#8221; admin_label=&#8221;T\u00edtulo do comunicado&#8221; _builder_version=&#8221;4.27.5&#8243; title_font_size=&#8221;1.5em&#8221; title_line_height=&#8221;1.2em&#8221; meta_font_size=&#8221;1em&#8221; custom_margin=&#8221;8px||20px||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|15px|20px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_post_title][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.16&#8243; disabled=&#8221;on&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_gallery gallery_ids=&#8221;27601,27602,27599,27603&#8243; show_title_and_caption=&#8221;off&#8221; zoom_icon_color=&#8221;#ffffff&#8221; hover_overlay_color=&#8221;rgba(62,142,222,0.54)&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|15px|||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||0px|||&#8221; dbdb_version=&#8221;5.4&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][et_pb_text disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; text_font_size=&#8221;0.9em&#8221; text_line_height=&#8221;1em&#8221; custom_margin=&#8221;10px||20px||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;10px|15px|35px||false|false&#8221; custom_margin_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"et_pb_section et_pb_section_0 et_section_regular\">\n<div class=\"et_pb_row et_pb_row_0\">\n<div class=\"et_pb_column et_pb_column_4_4 et_pb_column_0 et_pb_css_mix_blend_mode_passthrough et-last-child\">\n<div class=\"et_pb_module et_pb_text et_pb_text_1 et_pb_text_align_left et_pb_bg_layout_light\">\n<div class=\"et_pb_text_inner\"><strong>Cr\u00e9ditos das imagens:<\/strong>\u00a0Renata Pessoa\/Metropolitano de Lisboa <span class=\"ILfuVd NA6bn\"><span class=\"hgKElc\">\u00a9<\/span><\/span> 2021<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.16&#8243; custom_margin=&#8221;||35px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; specialty=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||2px|false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; specialty_columns=&#8221;2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||35px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.metrolisboa.pt\/institucional\/wp-content\/uploads\/sites\/2\/2026\/06\/Esmeriladora_Noticia-1080&#215;450-1.png&#8221; alt=&#8221;Nova esmeriladora refor\u00e7a manuten\u00e7\u00e3o preventiva da rede&#8221; title_text=&#8221;Esmeriladora_Not\u00edcia 1080&#215;450&#8243; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;|30px|30px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text ol_item_indent=&#8221;1.5em&#8221; admin_label=&#8221;Texto do comunicado&#8221; _builder_version=&#8221;4.27.5&#8243; text_font_size=&#8221;1em&#8221; ol_font_size=&#8221;1em&#8221; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;19px|30px|3px|9px|false|false&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;|15px|||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><em>&#8211; A nova esmeriladora de carril, conta com um investimento de 8 milh\u00f5es de euros e refor\u00e7a<\/em><\/p>\n<p><em>a manuten\u00e7\u00e3o preventiva da rede &#8211;<\/em><\/p>\n<p>O Metropolitano de Lisboa rececionou a Esmeralda, a sua nova esmeriladora de carris, um equipamento pesado de manuten\u00e7\u00e3o ferrovi\u00e1ria que representa um investimento de 7.994.137,00 de euros e que vem substituir a atual esmeriladora, em funcionamento desde 1976.<\/p>\n<p>A rece\u00e7\u00e3o do novo equipamento decorreu nas instala\u00e7\u00f5es do Parque de Material e Oficinas II, nas Calvanas, numa sess\u00e3o institucional presidida pelo Ministro das Infraestruturas e Habitua\u00e7\u00e3o, Miguel Pinto Luz.<\/p>\n<p>A Esmeralda, nome com que o Metropolitano de Lisboa batizou este novo ve\u00edculo, ter\u00e1 um papel essencial na manuten\u00e7\u00e3o preventiva da infraestrutura ferrovi\u00e1ria. A sua fun\u00e7\u00e3o \u00e9 corrigir o desgaste natural dos carris provocado pela circula\u00e7\u00e3o di\u00e1ria dos comboios, repondo o perfil adequado da via e contribuindo para melhores condi\u00e7\u00f5es de seguran\u00e7a, fiabilidade e conforto.<\/p>\n<p>As opera\u00e7\u00f5es de esmerilagem s\u00e3o realizadas durante a noite, fora do hor\u00e1rio de explora\u00e7\u00e3o, de forma a n\u00e3o interferir com o servi\u00e7o prestado aos clientes. Ao corrigir irregularidades nos carris, este equipamento contribui para reduzir vibra\u00e7\u00f5es e ru\u00eddo, prolongar a vida \u00fatil da infraestrutura e assegurar melhores condi\u00e7\u00f5es de desempenho da rede.<\/p>\n<p>Al\u00e9m da interven\u00e7\u00e3o f\u00edsica nos carris, a nova esmeriladora integra sistemas de ausculta\u00e7\u00e3o da linha, que permitem recolher informa\u00e7\u00e3o t\u00e9cnica sobre o estado da via. Estes dados apoiar\u00e3o uma gest\u00e3o mais eficiente e sustentada das interven\u00e7\u00f5es, permitindo identificar com maior precis\u00e3o quando e onde atuar.<\/p>\n<p>Para a dimens\u00e3o da atual rede do Metropolitano de Lisboa, a execu\u00e7\u00e3o completa do plano de esmerilagem demora cerca de 24 meses, sendo realizada de acordo com as necessidades t\u00e9cnicas da infraestrutura, a geometria da via e a intensidade da opera\u00e7\u00e3o.<\/p>\n<p>A chegada da nova esmeriladora representa mais do que a substitui\u00e7\u00e3o de um equipamento: \u00e9 um investimento na infraestrutura que sustenta, todos os dias, o servi\u00e7o p\u00fablico de transporte prestado pelo Metropolitano de Lisboa.<\/p>\n<p><span>Refor\u00e7o da manuten\u00e7\u00e3o. Aumento da qualidade de servi\u00e7o.<\/span><\/p>\n<p>Veja fotos (<a href=\"https:\/\/file.metrolisboa.pt\/sharing\/V5W7zrKB0\">aqui<\/a>) e v\u00eddeo (<a href=\"https:\/\/file.metrolisboa.pt\/sharing\/vOS9BrHbb\">aqui<\/a>) da chegada e desembarque da Esmeralda.<\/p>\n<p>[\/et_pb_text][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;0px||35px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_toggle title=&#8221;Contactos para assessoria de imprensa&#8221; admin_label=&#8221;contactos&#8221; _builder_version=&#8221;4.27.5&#8243; title_level=&#8221;h1&#8243; title_font_size=&#8221;1.25em&#8221; body_font_size=&#8221;1em&#8221; custom_margin=&#8221;|30px|35px||false|false&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|15px|35px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p>N.\u00ba Ref.: 20_PR<\/p>\n<table style=\"width: 646px\">\n<tbody>\n<tr>\n<td style=\"width: 119.354px\"><strong>Metropolitano<br \/>de Lisboa<\/strong><\/td>\n<td style=\"width: 510.646px\">Comunica\u00e7\u00e3o Institucional<br \/><a href=\"mailto:%20comunicacao.institucional@metrolisboa.pt\">comunicacao.institucional@metrolisboa.pt<\/a><br \/>213 500 144 (chamada para a rede fixa nacional)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_toggle][et_pb_blog fullwidth=&#8221;off&#8221; posts_number=&#8221;3&#8243; include_categories=&#8221;97&#8243; meta_date=&#8221;j.m.Y&#8221; show_author=&#8221;off&#8221; show_categories=&#8221;off&#8221; show_excerpt=&#8221;off&#8221; show_pagination=&#8221;off&#8221; _builder_version=&#8221;4.27.4&#8243; header_font=&#8221;||||||||&#8221; header_font_size=&#8221;1.25rem&#8221; 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[&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":36459,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[861],"tags":[873,161,458],"class_list":["post-36465","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-2026-06","tag-esmeralda","tag-esmeriladora","tag-metropolitano-de-lisboa","post_format-post-format-gallery"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Metro de Lisboa recebe Esmeralda, um novo investimento na sua infraestrutura<\/title>\n<meta name=\"description\" content=\"O Metropolitano de Lisboa rececionou a Esmeralda, a sua nova esmeriladora de carris, um equipamento pesado de manuten\u00e7\u00e3o ferrovi\u00e1ria que representa um investimento de 7.994.137,00 de 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