{"id":1000,"date":"2025-07-05T00:00:00","date_gmt":"2025-07-05T00:00:00","guid":{"rendered":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/"},"modified":"2025-07-05T00:00:00","modified_gmt":"2025-07-05T00:00:00","slug":"comment-entretenir-le-systeme-de-lubrification-de-la-pompe-de-la-remorque","status":"publish","type":"post","link":"https:\/\/www.mechabro.com\/fr\/comment-entretenir-le-systeme-de-lubrification-de-la-pompe-de-la-remorque\/","title":{"rendered":"Comment entretenir le syst\u00e8me de lubrification de la pompe de remorque"},"content":{"rendered":"

Afin de r\u00e9duire le coefficient de frottement mutuel entre les\u00a0\u00a0Pompe de remorque<\/strong><\/a>\u00a0Afin de prot\u00e9ger les pi\u00e8ces mobiles, de r\u00e9duire l'usure, de diminuer la temp\u00e9rature et de pr\u00e9venir la corrosion, une s\u00e9rie de dispositifs d'alimentation et d'\u00e9vacuation d'huile, ainsi que leurs \u00e9quipements auxiliaires, sont utilis\u00e9s pour acheminer les lubrifiants vers les pi\u00e8ces \u00e0 lubrifier. Le maintien d'une bonne lubrification peut consid\u00e9rablement am\u00e9liorer la dur\u00e9e de vie et les performances de fonctionnement des pi\u00e8ces ; toutes les 150 heures de pompage de b\u00e9ton, il est n\u00e9cessaire de v\u00e9rifier sans d\u00e9lai si les joints d'\u00e9tanch\u00e9it\u00e9 situ\u00e9s aux deux extr\u00e9mit\u00e9s de l'arbre de malaxage sont us\u00e9s, si l'alimentation en huile est normale, si le manchon pr\u00e9sente une usure importante et si les joints d'\u00e9tanch\u00e9it\u00e9 des si\u00e8ges de roulements, grands et petits, du tube en S sont correctement lubrifi\u00e9s.<\/p>\n

Vanne en S\u00a0\u00a0Pompe de remorque<\/strong><\/a>: avant de pomper, agitez la poign\u00e9e de la pompe \u00e0 graisse au lithium jusqu\u2019\u00e0 ce que de la graisse sorte de chaque point de graissage de la tr\u00e9mie. Il faut actionner la pompe \u00e0 graisse au lithium \u00e0 la main 8 \u00e0 10 fois toutes les 30 minutes de pompage.<\/p>\n

\"1\"<\/p>\n

Pompe de remorque pour vanne \u00e0 guillotine : avant de commencer le pompage et apr\u00e8s celui-ci, veuillez faire fonctionner la machine \u00e0 vide pendant 5 minutes jusqu\u2019\u00e0 ce que de la graisse s\u2019\u00e9coule des points de graissage situ\u00e9s sur la vanne.<\/p>\n

\"2\"<\/p>\n

Remarque : apr\u00e8s chaque pompage de b\u00e9ton, la pompe doit \u00eatre laiss\u00e9e au ralenti pendant plus de 5 minutes, jusqu'\u00e0 ce que de la graisse propre s'\u00e9coule des quatre points de lubrification.<\/p>\n

\"4\"<\/p>\n

\u25cf Utilisez en \u00e9t\u00e9 une graisse au lithium semi-fluide \u201c 00 \u201d non destin\u00e9e aux conditions de pression extr\u00eame<\/p>\n

\u25cf Utilisez de la graisse au lithium \u201c 000 \u201d en hiver<\/p>\n

Les risques li\u00e9s \u00e0 l'utilisation d'une graisse au lithium de mauvaise qualit\u00e9 :<\/h2>\n

\u25cf Le filtre de la pompe \u00e0 huile de lubrification s'encrasse facilement<\/p>\n

\u25cf Acc\u00e9l\u00e8re l'usure des roulements, grands et petits, du tube en S situ\u00e9 dans la tr\u00e9mie<\/p>\n

\u25cf Cela peut facilement obstruer le noyau de la vanne de distribution.<\/p>\n

Remarque importante : veillez \u00e0 ce que le r\u00e9servoir d'huile soit propre lors de l'ajout de graisse et utilisez uniquement de l'huile provenant de fabricants reconnus. Il est strictement interdit de laisser des impuret\u00e9s (telles que des copeaux de bois, des morceaux de papier, etc.) p\u00e9n\u00e9trer dans le syst\u00e8me de lubrification.<\/p>\n

Nouvelles :<\/strong><\/p>\n

R\u00e9cemment, la grue Zoomlion de 40 m reconditionn\u00e9e de 2011\u00a0\u00a0camion pompe \u00e0 b\u00e9ton<\/strong><\/a>\u00a0 La marchandise vendue par Hunan Mech Brothers Technology Co., Ltd. a \u00e9t\u00e9 charg\u00e9e \u00e0 bord du navire et est actuellement en cours d'acheminement.<\/p>\n

\"5\"<\/p>\n

A propos de nous :<\/strong><\/p>\n

\"6\"<\/p>\n

Notre soci\u00e9t\u00e9 est une soci\u00e9t\u00e9 commerciale professionnelle pour\u00a0\u00a0machines de construction d'occasion<\/strong><\/a>, avec une \u00e9quipe technique professionnelle. Nous aidons nos clients \u00e0 r\u00e9ussir sur le march\u00e9 international en appliquant les principes de gestion int\u00e8gre, de haute qualit\u00e9 et de coop\u00e9ration gagnant-gagnant.<\/p>","protected":false},"excerpt":{"rendered":"

In order to reduce the mutual friction coefficient of the\u00a0\u00a0Trailer Pump\u00a0working parts, reduce wear, lower temperature and prevent corrosion, a series of oil supply and discharge devices and their ancillary devices are used to supply lubricants to the lubricated parts. Maintaining good lubrication can greatly improve the service life and working performance of parts; after […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","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-1000","post","type-post","status-publish","format-standard","hentry","category-company-news"],"blocksy_meta":[],"yoast_head":"\nHow to maintain the lubrication part of the Trailer Pump - 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\" href=\"https:\/\/www.mechabro.com\/fr\/comment-entretenir-le-systeme-de-lubrification-de-la-pompe-de-la-remorque\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to maintain the lubrication part of the Trailer Pump - Hunan Mecha Brothers Technology Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"In order to reduce the mutual friction coefficient of the\u00a0\u00a0Trailer Pump\u00a0working parts, reduce wear, lower temperature and prevent corrosion, a series of oil supply and discharge devices and their ancillary devices are used to supply lubricants to the lubricated parts. Maintaining good lubrication can greatly improve the service life and working performance of parts; after […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mechabro.com\/fr\/comment-entretenir-le-systeme-de-lubrification-de-la-pompe-de-la-remorque\/\" \/>\n<meta property=\"og:site_name\" content=\"Hunan Mecha Brothers Technology Co., Ltd.\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-05T00:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mechabro.com\/blog\/upload\/image\/1751679487_9140.jpg\" \/>\n<meta name=\"author\" content=\"mechabro\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"mechabro\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/\"},\"author\":{\"name\":\"mechabro\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#\\\/schema\\\/person\\\/ce4e141accb73888264deaa3fedb4272\"},\"headline\":\"How to maintain the lubrication part of the Trailer Pump\",\"datePublished\":\"2025-07-05T00:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/\"},\"wordCount\":372,\"publisher\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mechabro.com\\\/blog\\\/upload\\\/image\\\/1751679487_9140.jpg\",\"articleSection\":[\"Company News\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/\",\"name\":\"How to maintain the lubrication part of the Trailer Pump - Hunan Mecha Brothers Technology Co., Ltd.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mechabro.com\\\/blog\\\/upload\\\/image\\\/1751679487_9140.jpg\",\"datePublished\":\"2025-07-05T00:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/blog\\\/upload\\\/image\\\/1751679487_9140.jpg\",\"contentUrl\":\"https:\\\/\\\/www.mechabro.com\\\/blog\\\/upload\\\/image\\\/1751679487_9140.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.mechabro.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to maintain the lubrication part of the Trailer Pump\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#website\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/\",\"name\":\"Hunan Mecha Brothers Technology Co., Ltd.\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.mechabro.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#organization\",\"name\":\"Hunan Mecha Brothers Technology Co., Ltd.\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/mechabro_logo_v2_7997f693.png\",\"contentUrl\":\"https:\\\/\\\/www.mechabro.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/mechabro_logo_v2_7997f693.png\",\"width\":143,\"height\":85,\"caption\":\"Hunan Mecha Brothers Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"alternateName\":\"Mechabro\",\"description\":\"Independent supplier and exporter of used construction machinery and spare parts.\",\"email\":\"mechabro2026@outlook.com\",\"telephone\":\"+8613874918567\",\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61553089769087\",\"https:\\\/\\\/www.instagram.com\\\/mechabro_used_machinery\\\/\",\"https:\\\/\\\/www.tiktok.com\\\/@mechabro.com\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCXLRCn2LLkqdkghiJWIyiDQ\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCQs6ZO6L_BQ13-L_uaBjCYw\",\"https:\\\/\\\/cn.linkedin.com\\\/company\\\/hunan-mecha-brothers-technology-co-ltd\",\"https:\\\/\\\/machineryline.info\\\/hmbt\\\/\"],\"contactPoint\":[{\"@type\":\"ContactPoint\",\"contactType\":\"sales\",\"telephone\":\"+8613874918567\",\"email\":\"mechabro2026@outlook.com\",\"availableLanguage\":[\"English\",\"French\",\"Spanish\",\"Arabic\",\"Russian\"]}],\"subjectOf\":[{\"@type\":\"Article\",\"name\":\"Mechabro Featured on Hunan TV: Concrete Pump Truck Export\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/en\\\/concrete-pump-truck-export-mechabro-hunan-tv\\\/\",\"citation\":\"https:\\\/\\\/www.mgtv.com\\\/b\\\/821648\\\/24482892.html\",\"isBasedOn\":{\"@type\":\"WebPage\",\"name\":\"\u4ece\u201c\u5356\u4ea7\u54c1\u201d\u5230\u201c\u5b9a\u6807\u51c6\u201d \u6e56\u5357\u4e8c\u624b\u5de5\u7a0b\u673a\u68b0\u52a0\u901f\u51fa\u6d77\",\"alternateName\":\"From selling products to setting standards: Hunan used construction machinery accelerates overseas expansion\",\"url\":\"https:\\\/\\\/www.mgtv.com\\\/b\\\/821648\\\/24482892.html\",\"datePublished\":\"2026-07-06\",\"inLanguage\":\"zh-CN\"}},{\"@type\":\"Article\",\"name\":\"Mechabro in Morocco: Four Used Machinery Buying Questions\",\"url\":\"https:\\\/\\\/www.mechabro.com\\\/en\\\/mechabro-morocco-used-construction-machinery-buying\\\/\",\"description\":\"Mechabro in Morocco, June 2026: company photographs and four practical buying questions covering equipment selection, inspection, purchase costs and shipment planning. Includes public references about the Casablanca trade event.\",\"citation\":[\"https:\\\/\\\/www.hunan.gov.cn\\\/hnyw\\\/zwdt\\\/202606\\\/t20260612_33999476.html\",\"https:\\\/\\\/enghunan.gov.cn\\\/hneng\\\/SP\\\/sp2026\\\/Morocco2026\\\/index.html\"],\"isBasedOn\":[{\"@type\":\"WebPage\",\"name\":\"\u4e2d\u975e\u7ecf\u8d38\u535a\u89c8\u4f1a\u201c\u8d70\u8fdb\u975e\u6d32\u201d\uff08\u6469\u6d1b\u54e5\u4e13\u573a\uff09\u6d3b\u52a8\u4e3e\u884c\",\"alternateName\":\"China-Africa Economic and Trade Expo in Africa (Morocco) Held in Casablanca\",\"url\":\"https:\\\/\\\/www.hunan.gov.cn\\\/hnyw\\\/zwdt\\\/202606\\\/t20260612_33999476.html\",\"datePublished\":\"2026-06-12\",\"inLanguage\":\"zh-CN\"},{\"@type\":\"WebPage\",\"name\":\"China-Africa Economic and Trade Expo in Africa (Morocco)\",\"url\":\"https:\\\/\\\/enghunan.gov.cn\\\/hneng\\\/SP\\\/sp2026\\\/Morocco2026\\\/index.html\",\"inLanguage\":\"en\"}]}]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.mechabro.com\\\/#\\\/schema\\\/person\\\/ce4e141accb73888264deaa3fedb4272\",\"name\":\"mechabro\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"caption\":\"mechabro\"},\"url\":\"https:\\\/\\\/www.mechabro.com\\\/fr\\\/author\\\/mechabro\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Comment entretenir le syst\u00e8me de lubrification de la pompe de remorque - Hunan Mecha Brothers Technology Co., Ltd.","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:\/\/www.mechabro.com\/fr\/comment-entretenir-le-systeme-de-lubrification-de-la-pompe-de-la-remorque\/","og_locale":"fr_FR","og_type":"article","og_title":"How to maintain the lubrication part of the Trailer Pump - Hunan Mecha Brothers Technology Co., Ltd.","og_description":"In order to reduce the mutual friction coefficient of the\u00a0\u00a0Trailer Pump\u00a0working parts, reduce wear, lower temperature and prevent corrosion, a series of oil supply and discharge devices and their ancillary devices are used to supply lubricants to the lubricated parts. Maintaining good lubrication can greatly improve the service life and working performance of parts; after […]","og_url":"https:\/\/www.mechabro.com\/fr\/comment-entretenir-le-systeme-de-lubrification-de-la-pompe-de-la-remorque\/","og_site_name":"Hunan Mecha Brothers Technology Co., Ltd.","article_published_time":"2025-07-05T00:00:00+00:00","og_image":[{"url":"https:\/\/www.mechabro.com\/blog\/upload\/image\/1751679487_9140.jpg","type":"","width":"","height":""}],"author":"mechabro","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"mechabro","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#article","isPartOf":{"@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/"},"author":{"name":"mechabro","@id":"https:\/\/www.mechabro.com\/#\/schema\/person\/ce4e141accb73888264deaa3fedb4272"},"headline":"How to maintain the lubrication part of the Trailer Pump","datePublished":"2025-07-05T00:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/"},"wordCount":372,"publisher":{"@id":"https:\/\/www.mechabro.com\/#organization"},"image":{"@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mechabro.com\/blog\/upload\/image\/1751679487_9140.jpg","articleSection":["Company News"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/","url":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/","name":"Comment entretenir le syst\u00e8me de lubrification de la pompe de remorque - Hunan Mecha Brothers Technology Co., Ltd.","isPartOf":{"@id":"https:\/\/www.mechabro.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#primaryimage"},"image":{"@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mechabro.com\/blog\/upload\/image\/1751679487_9140.jpg","datePublished":"2025-07-05T00:00:00+00:00","breadcrumb":{"@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#primaryimage","url":"https:\/\/www.mechabro.com\/blog\/upload\/image\/1751679487_9140.jpg","contentUrl":"https:\/\/www.mechabro.com\/blog\/upload\/image\/1751679487_9140.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.mechabro.com\/how-to-maintain-the-lubrication-part-of-the-trailer-pump\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.mechabro.com\/en\/"},{"@type":"ListItem","position":2,"name":"How to maintain the lubrication part of the Trailer Pump"}]},{"@type":"WebSite","@id":"https:\/\/www.mechabro.com\/#website","url":"https:\/\/www.mechabro.com\/","name":"Hunan Mecha Brothers Technology Co. Ltd.","description":"","publisher":{"@id":"https:\/\/www.mechabro.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.mechabro.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.mechabro.com\/#organization","name":"Hunan Mecha Brothers Technology Co. Ltd.","url":"https:\/\/www.mechabro.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.mechabro.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.mechabro.com\/wp-content\/uploads\/2026\/03\/mechabro_logo_v2_7997f693.png","contentUrl":"https:\/\/www.mechabro.com\/wp-content\/uploads\/2026\/03\/mechabro_logo_v2_7997f693.png","width":143,"height":85,"caption":"Hunan Mecha Brothers Technology Co., Ltd."},"image":{"@id":"https:\/\/www.mechabro.com\/#\/schema\/logo\/image\/"},"alternateName":"Mechabro","description":"Fournisseur et exportateur ind\u00e9pendant de machines de chantier d'occasion et de pi\u00e8ces d\u00e9tach\u00e9es.","email":"mechabro2026@outlook.com","telephone":"+8613874918567","sameAs":["https:\/\/www.facebook.com\/profile.php?id=61553089769087","https:\/\/www.instagram.com\/mechabro_used_machinery\/","https:\/\/www.tiktok.com\/@mechabro.com","https:\/\/www.youtube.com\/channel\/UCXLRCn2LLkqdkghiJWIyiDQ","https:\/\/www.youtube.com\/channel\/UCQs6ZO6L_BQ13-L_uaBjCYw","https:\/\/cn.linkedin.com\/company\/hunan-mecha-brothers-technology-co-ltd","https:\/\/machineryline.info\/hmbt\/"],"contactPoint":[{"@type":"ContactPoint","contactType":"sales","telephone":"+8613874918567","email":"mechabro2026@outlook.com","availableLanguage":["English","French","Spanish","Arabic","Russian"]}],"subjectOf":[{"@type":"Article","name":"Mechabro Featured on Hunan TV: Concrete Pump Truck Export","url":"https:\/\/www.mechabro.com\/en\/concrete-pump-truck-export-mechabro-hunan-tv\/","citation":"https:\/\/www.mgtv.com\/b\/821648\/24482892.html","isBasedOn":{"@type":"WebPage","name":"\u4ece\u201c\u5356\u4ea7\u54c1\u201d\u5230\u201c\u5b9a\u6807\u51c6\u201d \u6e56\u5357\u4e8c\u624b\u5de5\u7a0b\u673a\u68b0\u52a0\u901f\u51fa\u6d77","alternateName":"From selling products to setting standards: Hunan used construction machinery accelerates overseas expansion","url":"https:\/\/www.mgtv.com\/b\/821648\/24482892.html","datePublished":"2026-07-06","inLanguage":"zh-CN"}},{"@type":"Article","name":"Mechabro in Morocco: Four Used Machinery Buying Questions","url":"https:\/\/www.mechabro.com\/en\/mechabro-morocco-used-construction-machinery-buying\/","description":"Mechabro in Morocco, June 2026: company photographs and four practical buying questions covering equipment selection, inspection, purchase costs and shipment planning. Includes public references about the Casablanca trade event.","citation":["https:\/\/www.hunan.gov.cn\/hnyw\/zwdt\/202606\/t20260612_33999476.html","https:\/\/enghunan.gov.cn\/hneng\/SP\/sp2026\/Morocco2026\/index.html"],"isBasedOn":[{"@type":"WebPage","name":"\u4e2d\u975e\u7ecf\u8d38\u535a\u89c8\u4f1a\u201c\u8d70\u8fdb\u975e\u6d32\u201d\uff08\u6469\u6d1b\u54e5\u4e13\u573a\uff09\u6d3b\u52a8\u4e3e\u884c","alternateName":"China-Africa Economic and Trade Expo in Africa (Morocco) Held in Casablanca","url":"https:\/\/www.hunan.gov.cn\/hnyw\/zwdt\/202606\/t20260612_33999476.html","datePublished":"2026-06-12","inLanguage":"zh-CN"},{"@type":"WebPage","name":"China-Africa Economic and Trade Expo in Africa (Morocco)","url":"https:\/\/enghunan.gov.cn\/hneng\/SP\/sp2026\/Morocco2026\/index.html","inLanguage":"en"}]}]},{"@type":"Person","@id":"https:\/\/www.mechabro.com\/#\/schema\/person\/ce4e141accb73888264deaa3fedb4272","name":"mechabro","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"mechabro"},"url":"https:\/\/www.mechabro.com\/fr\/author\/mechabro\/"}]}},"_links":{"self":[{"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/posts\/1000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/comments?post=1000"}],"version-history":[{"count":0,"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/posts\/1000\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/media?parent=1000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/categories?post=1000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mechabro.com\/fr\/wp-json\/wp\/v2\/tags?post=1000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}