{"id":1321,"date":"2025-05-13T09:26:11","date_gmt":"2025-05-13T01:26:11","guid":{"rendered":"https:\/\/motcrane.com\/?p=1321"},"modified":"2026-07-21T14:20:24","modified_gmt":"2026-07-21T06:20:24","slug":"underslung-overhead-cranes","status":"publish","type":"post","link":"https:\/\/motcrane.com\/fr\/underslung-overhead-cranes\/","title":{"rendered":"Ponts roulants invers\u00e9s"},"content":{"rendered":"<p><span style=\"font-family: verdana, geneva, sans-serif;\">Les ponts roulants sous charge, comme leur nom l'indique, sont dot\u00e9s d'une conception de poutre principale suspendue, un type d'\u00e9quipement de levage l\u00e9ger et de petite taille. Ce pont roulant sous charge est g\u00e9n\u00e9ralement utilis\u00e9 conjointement avec des palans \u00e9lectriques ou des palans \u00e0 cha\u00eene et est largement utilis\u00e9 dans les op\u00e9rations de levage dans les ateliers, les entrep\u00f4ts et d'autres environnements similaires. Ce type de grue peut \u00eatre install\u00e9 simplement en \u00e9tant fix\u00e9 \u00e0 la structure de toit existante sans n\u00e9cessiter de colonnes de support de roulement suppl\u00e9mentaires. Cependant, il est n\u00e9cessaire que la structure du toit ait une capacit\u00e9 portante suffisante pour supporter le poids total g\u00e9n\u00e9r\u00e9 par le propre poids de la grue et la charge op\u00e9rationnelle.<\/span><\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 242px;\">\n<tbody>\n<tr style=\"height: 31px;\">\n<td style=\"width: 38.8272%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Load Capacity\uff1a (Capacit\u00e9 de charge)<\/span><\/td>\n<td style=\"width: 50%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">0,5t~10t<\/span><\/td>\n<\/tr>\n<tr style=\"height: 31px;\">\n<td style=\"width: 38.8272%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Crane Span\uff1a (port\u00e9e de la grue)<\/span><\/td>\n<td style=\"width: 50%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">3m~22,5m<\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"width: 38.8272%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">Hauteur de levage\uff1a<\/span><\/td>\n<td style=\"width: 50%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">3m\/6m\/9m\/10m\/12m\/20m\/30m<\/span><\/td>\n<\/tr>\n<tr style=\"height: 31px;\">\n<td style=\"width: 38.8272%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Working Class\uff1a (classe ouvri\u00e8re)<\/span><\/td>\n<td style=\"width: 50%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">A3\u3001A4\u3001A5<\/span><\/td>\n<\/tr>\n<tr style=\"height: 31px;\">\n<td style=\"width: 38.8272%; height: 31px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Control mode\uff1a (Mode de contr\u00f4le)<\/span><\/td>\n<td style=\"width: 50%;\"><span style=\"font-family: verdana, geneva, sans-serif;\">T\u00e9l\u00e9commande sans fil et contr\u00f4le au sol<\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"width: 38.8272%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Classe de protection\uff1a<\/span><\/td>\n<td style=\"width: 50%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">IP54\/IP55<\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"width: 38.8272%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Power Source\uff1a (Source d'\u00e9nergie)<\/span><\/td>\n<td style=\"width: 50%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">3P 380V 50HZ ou autres<\/span><\/td>\n<\/tr>\n<tr style=\"height: 30px;\">\n<td style=\"width: 38.8272%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">\u2666 Temp\u00e9rature de travail\uff1a<\/span><\/td>\n<td style=\"width: 50%; height: 30px;\"><span style=\"font-family: verdana, geneva, sans-serif;\">-20\u2103 \u00e0 45\u2103 <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>S'ex\u00e9cute sous les poutres de roulement et convient aux zones de charge plus l\u00e9g\u00e8re o\u00f9 une grue conventionnelle \u00e0 roulement sup\u00e9rieur n'est pas pratique.<\/p>","protected":false},"author":1,"featured_media":1337,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42],"tags":[],"class_list":["post-1321","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-overhead-crane","entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/posts\/1321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/comments?post=1321"}],"version-history":[{"count":22,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/posts\/1321\/revisions"}],"predecessor-version":[{"id":4745,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/posts\/1321\/revisions\/4745"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/media\/1337"}],"wp:attachment":[{"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/media?parent=1321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/categories?post=1321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/motcrane.com\/fr\/wp-json\/wp\/v2\/tags?post=1321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}