{"id":10772,"date":"2025-01-23T08:24:27","date_gmt":"2025-01-23T08:24:27","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?p=10772"},"modified":"2026-01-04T01:15:36","modified_gmt":"2026-01-04T01:15:36","slug":"gantry-crane-with-shield-for-tunnel-boring","status":"publish","type":"post","link":"https:\/\/www.hndfcrane.com\/fr\/gantry-crane-with-shield-for-tunnel-boring\/","title":{"rendered":"Grue \u00e0 portique avec bouclier pour forage de tunnel"},"content":{"rendered":"<div class=\"pgc-sgb-cb wp-block-pgcsimplygalleryblock-grid  hndfgallery\" data-gallery-id=\"1d385410\"><div class=\"sgb-preloader\" id=\"pr_1d385410\">\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div><\/div><div class=\"simply-gallery-amp pgc_sgb_slider\" style=\"display: none;\"><div class=\"sgb-gallery\"><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/gantry-crane-with-shield-for-tunnel-boring\/gantry-crane-with-shield\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"1620\" height=\"1080\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield.jpg 1620w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/gantry-crane-with-shield-for-tunnel-boring\/gantry-crane-with-shield-2\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"1620\" height=\"1080\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield-2.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield-2.jpg 1620w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a 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&& window.PGC_SGB.searcher){window.PGC_SGB.searcher.initBlocks()}})()<\/script><\/div>\n\n\n<h2 class=\"wp-block-heading\">Caract\u00e9ristiques<\/h2>\n\n\n\n<ul>\n<li>La grue \u00e0 portique avec bouclier est principalement utilis\u00e9e pour l&#39;installation de t\u00eates de coupe et de corps de bouclier d&#39;\u00e9quipements souterrains non destin\u00e9s \u00e0 l&#39;excavation, ainsi que pour le levage de segments de support de tunnel pendant la construction.<\/li>\n\n\n\n<li>Il est \u00e9quip\u00e9 d&#39;un dispositif de levage sp\u00e9cialis\u00e9 qui peut pivoter \u00e0 360\u00b0, ce qui le rend adapt\u00e9 \u00e0 l&#39;installation de t\u00eates de coupe \u00e0 diff\u00e9rents angles.<\/li>\n\n\n\n<li>La grue \u00e0 portique adopte une structure \u00e0 double chariot, permettant aux deux chariots de fonctionner en synchronisation pour le levage des t\u00eates de coupe ou ind\u00e9pendamment pour le levage des segments.<\/li>\n\n\n\n<li>Le m\u00e9canisme de levage utilise une transmission \u00e0 engrenages ouverts, ce qui r\u00e9duit les co\u00fbts.<\/li>\n\n\n\n<li>Le syst\u00e8me \u00e9lectrique utilise un contr\u00f4le de fr\u00e9quence variable, assurant un contr\u00f4le pr\u00e9cis de tous les m\u00e9canismes.<\/li>\n\n\n\n<li>Tous les principaux points de connexion utilisent des boulons \u00e0 haute r\u00e9sistance pour une installation facile et des performances fiables.<\/li>\n\n\n\n<li>La grue \u00e0 portique avec bouclier est \u00e9quip\u00e9e de dispositifs coupe-vent (tels que des alarmes de vitesse du vent, des pinces de rail et des syst\u00e8mes d&#39;ancrage) et d&#39;une protection contre les surcharges pour assurer la s\u00e9curit\u00e9 pendant le fonctionnement.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Sp\u00e9cifications techniques<\/h2>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file postspdf\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\"  class=\"wp-block-file__embed\" data=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Gantry Crane with Shield.\"><\/object><a id=\"wp-block-file--media-4361f354-336e-42d7-9baa-5f000b25ac35\" href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield.pdf\">Grue \u00e0 portique avec bouclier<\/a><a href=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/01\/Gantry-Crane-with-Shield.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-4361f354-336e-42d7-9baa-5f000b25ac35\">T\u00e9l\u00e9charger le PDF<\/a><\/div>","protected":false},"excerpt":{"rendered":"La grue \u00e0 portique avec bouclier est principalement utilis\u00e9e pour l&#39;installation de t\u00eates de coupe et de corps de bouclier d&#39;\u00e9quipements non li\u00e9s \u00e0 l&#39;excavation, tels que les tunneliers \u00e0 bouclier, ainsi que pour le levage de segments de support de tunnel pendant la construction.","protected":false},"author":4,"featured_media":10775,"parent":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-new-Product.php","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[304],"tags":[305],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/10772"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/comments?post=10772"}],"version-history":[{"count":11,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/10772\/revisions"}],"predecessor-version":[{"id":14946,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/10772\/revisions\/14946"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/media\/10775"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/media?parent=10772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/categories?post=10772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/tags?post=10772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}