{"id":10731,"date":"2026-04-08T10:28:26","date_gmt":"2026-04-08T10:28:26","guid":{"rendered":"https:\/\/www.mechabro.com\/blog\/Emergency-treatment-for-concrete-pump-trucks-failures-Part-21"},"modified":"2026-04-08T10:28:26","modified_gmt":"2026-04-08T10:28:26","slug":"traitement-durgence-des-defaillances-des-camions-pompes-a-beton-partie-21","status":"publish","type":"post","link":"https:\/\/www.mechabro.com\/fr\/traitement-durgence-des-defaillances-des-camions-pompes-a-beton-partie-21\/","title":{"rendered":"Traitement d'urgence des d\u00e9faillances des camions-pompes \u00e0 b\u00e9ton - Partie 21"},"content":{"rendered":"<div class=\"text-box\">\n<h2 id=\"t1\">Dysfonctionnement du camion pompe \u00e0 b\u00e9ton :<\/h2>\n<p>Lorsque le\u00a0\u00a0<a _href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250317p683-2020-sany-49m-concrete-pump-truck\" href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250317p683-2020-sany-49m-concrete-pump-truck\" target=\"_blank\"><strong>camion pompe \u00e0 b\u00e9ton<\/strong><\/a>\u00a0 fonctionne, la premi\u00e8re rampe s'abaisse automatiquement.<\/p>\n<h2 id=\"t2\">Ph\u00e9nom\u00e8ne et raisons :<\/h2>\n<p>Pendant le fonctionnement normal du\u00a0\u00a0<a _href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250318p685-2019-zoomlion-63m-concrete-pump-truck\" href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250318p685-2019-zoomlion-63m-concrete-pump-truck\" target=\"_blank\"><strong>camion pompe \u00e0 b\u00e9ton<\/strong><\/a>, Si la rampe ne peut pas \u00eatre soutenue, le premier cylindre d'huile de la rampe peut tomber automatiquement, ce qui affecte la s\u00e9curit\u00e9 de la construction.<\/p>\n<h2 id=\"t3\">M\u00e9thodes d'\u00e9limination d'urgence :<\/h2>\n<p>R\u00e9tractez tous les bras et placez-les sur le support principal du\u00a0\u00a0<a _href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250318p686-2020-zoomlion-56m-concrete-pump-truck\" href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250318p686-2020-zoomlion-56m-concrete-pump-truck\" target=\"_blank\"><strong>camion pompe \u00e0 b\u00e9ton<\/strong><\/a>. Pour les camions-pompes \u00e0 b\u00e9ton \u00e9quip\u00e9s d'une valve d'\u00e9quilibrage Wiggers, il suffit d'intervertir la chambre de la tige et la chambre sans tige du noyau de la valve d'\u00e9quilibrage du cylindre \u00e0 huile ; la valve d'\u00e9quilibrage produite en Italie n\u00e9cessite le remplacement complet du bloc de la valve d'\u00e9quilibrage entre la chambre de la tige et la chambre sans tige du cylindre \u00e0 huile.<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" _src=\"https:\/\/www.mechabro.com\/wp-content\/uploads\/2026\/04\/1742537224_2278.jpg\" alt=\"1\" src=\"https:\/\/www.mechabro.com\/wp-content\/uploads\/2026\/04\/1742537224_2278.jpg\"\/><\/p>\n<p>Le service est infini et se concentre sur\u00a0\u00a0<a _href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250311p682-2018-sany-49m-concrete-pump-truck\" href=\"https:\/\/www.mechabro.com\/Truck-mounted-concrete-pump\/no-250311p682-2018-sany-49m-concrete-pump-truck\" target=\"_blank\"><strong>machines de construction d'occasion de haute qualit\u00e9<\/strong><\/a>, Mecha Brothers est impatient de coop\u00e9rer avec vous et de r\u00e9aliser avec vous un d\u00e9veloppement gagnant-gagnant.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Dysfonctionnement du camion-pompe \u00e0 b\u00e9ton : Lorsque le camion-pompe \u00e0 b\u00e9ton fonctionne, la premi\u00e8re fl\u00e8che tombe automatiquement.<br \/>Phenomenon and reasons:During normal operation of the\u00a0\u00a0concrete pump truck, if the boom cannot be sup&#8230;<\/p>","protected":false},"author":2,"featured_media":10120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-10731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Emergency Treatment For Concrete Pump Trucks Failures Part 21 - Hunan Mecha Brothers Technology Co., Ltd.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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