{"id":4685,"date":"2021-07-19T22:07:39","date_gmt":"2021-07-19T22:07:39","guid":{"rendered":"https:\/\/maher.com.co\/producto\/tunneling-and-underground-fortification\/"},"modified":"2025-10-06T18:05:07","modified_gmt":"2025-10-06T18:05:07","slug":"tunneling-and-underground-fortification","status":"publish","type":"product","link":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/","title":{"rendered":"Tunneling and Underground Fortification"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

For several millennia, humans have had the idea of moving underground to reduce travel times. Until recent centuries, we could achieve this, but it took many years of execution in the works, deaths due to slopes, and without machines to contribute. That is why science has developed different types of special machinery to build them, and these machines require the best parts, such as those from Industrias MAHER.<\/p>\n","protected":false},"featured_media":3977,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[130,144],"product_tag":[],"class_list":{"0":"post-4685","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-construction-line","7":"product_cat-metal-structures","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nTunneling and Underground Fortification - Industrias Maher<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tunneling and Underground Fortification - Industrias Maher\" \/>\n<meta property=\"og:description\" content=\"For several millennia, humans have had the idea of moving underground to reduce travel times. Until recent centuries, we could achieve this, but it took many years of execution in the works, deaths due to slopes, and without machines to contribute. That is why science has developed different types of special machinery to build them, and these machines require the best parts, such as those from Industrias MAHER.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/\" \/>\n<meta property=\"og:site_name\" content=\"Industrias Maher\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-06T18:05:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/output-onlinepngtools-52-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"898\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/\",\"url\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/\",\"name\":\"Tunneling and Underground Fortification - Industrias Maher\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/maher.com.co\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/output-onlinepngtools-52-1.png\",\"datePublished\":\"2021-07-19T22:07:39+00:00\",\"dateModified\":\"2025-10-06T18:05:07+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/#primaryimage\",\"url\":\"https:\\\/\\\/maher.com.co\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/output-onlinepngtools-52-1.png\",\"contentUrl\":\"https:\\\/\\\/maher.com.co\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/output-onlinepngtools-52-1.png\",\"width\":1000,\"height\":898,\"caption\":\"Underground Fortification\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/producto\\\/tunneling-and-underground-fortification\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/maher.com.co\\\/en\\\/inicio\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/maher.com.co\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tunneling and Underground Fortification\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/maher.com.co\\\/en\\\/\",\"name\":\"Industrias Maher\",\"description\":\"Productos para el sector industrial y automotriz\",\"publisher\":{\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/maher.com.co\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/#organization\",\"name\":\"Industrias Maher\",\"url\":\"https:\\\/\\\/maher.com.co\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/maher.com.co\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/Logo-Maher.svg\",\"contentUrl\":\"https:\\\/\\\/maher.com.co\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/Logo-Maher.svg\",\"caption\":\"Industrias Maher\"},\"image\":{\"@id\":\"https:\\\/\\\/maher.com.co\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tunneling and Underground Fortification - Industrias Maher","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:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/","og_locale":"en_US","og_type":"article","og_title":"Tunneling and Underground Fortification - Industrias Maher","og_description":"For several millennia, humans have had the idea of moving underground to reduce travel times. Until recent centuries, we could achieve this, but it took many years of execution in the works, deaths due to slopes, and without machines to contribute. That is why science has developed different types of special machinery to build them, and these machines require the best parts, such as those from Industrias MAHER.","og_url":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/","og_site_name":"Industrias Maher","article_modified_time":"2025-10-06T18:05:07+00:00","og_image":[{"width":1000,"height":898,"url":"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/output-onlinepngtools-52-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/","url":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/","name":"Tunneling and Underground Fortification - Industrias Maher","isPartOf":{"@id":"https:\/\/maher.com.co\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/#primaryimage"},"image":{"@id":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/#primaryimage"},"thumbnailUrl":"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/output-onlinepngtools-52-1.png","datePublished":"2021-07-19T22:07:39+00:00","dateModified":"2025-10-06T18:05:07+00:00","breadcrumb":{"@id":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/#primaryimage","url":"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/output-onlinepngtools-52-1.png","contentUrl":"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/output-onlinepngtools-52-1.png","width":1000,"height":898,"caption":"Underground Fortification"},{"@type":"BreadcrumbList","@id":"https:\/\/maher.com.co\/en\/producto\/tunneling-and-underground-fortification\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/maher.com.co\/en\/inicio\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/maher.com.co\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Tunneling and Underground Fortification"}]},{"@type":"WebSite","@id":"https:\/\/maher.com.co\/en\/#website","url":"https:\/\/maher.com.co\/en\/","name":"Industrias Maher","description":"Productos para el sector industrial y automotriz","publisher":{"@id":"https:\/\/maher.com.co\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/maher.com.co\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/maher.com.co\/en\/#organization","name":"Industrias Maher","url":"https:\/\/maher.com.co\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/maher.com.co\/en\/#\/schema\/logo\/image\/","url":"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/Logo-Maher.svg","contentUrl":"https:\/\/maher.com.co\/wp-content\/uploads\/2021\/07\/Logo-Maher.svg","caption":"Industrias Maher"},"image":{"@id":"https:\/\/maher.com.co\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/product\/4685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/comments?post=4685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/media\/3977"}],"wp:attachment":[{"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/media?parent=4685"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/product_brand?post=4685"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/product_cat?post=4685"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maher.com.co\/en\/wp-json\/wp\/v2\/product_tag?post=4685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}