{"id":2027,"date":"2026-03-17T09:29:26","date_gmt":"2026-03-17T09:29:26","guid":{"rendered":"https:\/\/yzdlparts.com\/?p=2027"},"modified":"2026-03-19T07:24:19","modified_gmt":"2026-03-19T07:24:19","slug":"moteur-cummins-a-haut-rendement-6-7","status":"publish","type":"post","link":"https:\/\/yzdlparts.com\/fr\/product-insights\/6-7-cummins-high-efficiency-engine\/","title":{"rendered":"6.7 CUMMINS - moteur \u00e0 haut rendement"},"content":{"rendered":"<p> <a href=\"https:\/\/yzdlparts.com\/fr\/moteurs-diesel-cummins\/\" title=\"\">6,7 Cummins<\/a> Ce moteur est un produit phare de la plateforme de la s\u00e9rie B de Cummins, largement pl\u00e9biscit\u00e9 pour les bus de grande et moyenne taille, les camions et les v\u00e9hicules municipaux. La plage de puissance de ce moteur s'\u00e9tend de 185 \u00e0 300 chevaux, il utilise une technologie de commande enti\u00e8rement \u00e9lectronique et r\u00e9pond aux normes d'\u00e9missions Euro V, China V, China VI et Euro 6D. Ses principales caract\u00e9ristiques sont les suivantes :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rendement \u00e9lev\u00e9 et faible consommation de carburant : syst\u00e8me d'injection \u00e0 rampe commune haute pression avec une pression d'injection pouvant atteindre 1 800 bars, garantissant une combustion optimale et une large plage de consommation \u00e9conomique.<\/li>\n\n\n\n<li>Une puissance impressionnante : d\u00e9marrage rapide, bonne acc\u00e9l\u00e9ration et excellente reprise \u00e0 bas r\u00e9gime.<\/li>\n\n\n\n<li>Commande intelligente : un syst\u00e8me de commande \u00e9lectronique avanc\u00e9 permet la surveillance des d\u00e9fauts en temps r\u00e9el et la d\u00e9tection pr\u00e9coce des anomalies, garantissant ainsi des conditions de fonctionnement optimales du moteur.<\/li>\n\n\n\n<li>Large champ d'application : plus de 4 millions d'unit\u00e9s ont \u00e9t\u00e9 install\u00e9es \u00e0 travers le monde, et ont fait l'objet de nombreuses \u00e9valuations dans des v\u00e9hicules utilitaires et des voitures particuli\u00e8res.<\/li>\n<\/ul>\n\n\n\n<p>La conception et la fabrication du moteur s'appuient sur <a href=\"http:\/\/cummins.com\" title=\"\">Cummins<\/a>\u2018 Une exp\u00e9rience d'un si\u00e8cle dans le domaine de l'ing\u00e9nierie, gage de fiabilit\u00e9 et de durabilit\u00e9. \u00bb.<\/p>\n\n\n\n<p><a href=\"https:\/\/yzdlparts.com\/fr\/moteurs-diesel-cummins\/\"> 6,7 Cummins<\/a> Le moteur utilise la technologie de combustion \u00e0 rampe commune haute pression et \u00e0 injection directe, respectant les normes d'\u00e9missions de niveau III m\u00eame sans syst\u00e8me de post-traitement. La plateforme QS avanc\u00e9e int\u00e8gre diverses strat\u00e9gies de contr\u00f4le, garantissant d'excellentes performances dans diff\u00e9rentes conditions de fonctionnement et applications, am\u00e9liorant consid\u00e9rablement les capacit\u00e9s de charge en haute altitude et offrant des performances de d\u00e9marrage \u00e0 froid sup\u00e9rieures.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260317163056_40_33-1024x768.webp\" alt=\"\" class=\"wp-image-2039\" srcset=\"https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260317163056_40_33-1024x768.webp 1024w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260317163056_40_33-300x225.webp 300w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260317163056_40_33-768x576.webp 768w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260317163056_40_33-1536x1152.webp 1536w, https:\/\/yzdlparts.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260317163056_40_33-2048x1536.webp 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong><a href=\"https:\/\/yzdlparts.com\/fr\/moteurs-diesel-cummins\/\">6,7 CUMMINS<\/a> SERES<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td rowspan=\"4\">Type Coolpac (moteur)<\/td><td colspan=\"2\">Puissance du moteur<\/td><td colspan=\"4\"><br>Puissance du groupe \u00e9lectrog\u00e8ne<\/td><td rowspan=\"4\">D\u00e9placement<\/td><td rowspan=\"4\"><br>Gouverneur<\/td><\/tr><tr><td colspan=\"2\">1 500 tr\/min \/ 1 800 tr\/min<\/td><td colspan=\"4\">50 Hz\/60 Hz<\/td><\/tr><tr><td>Prime<\/td><td>En veille<\/td><td colspan=\"2\">Prime<\/td><td colspan=\"2\">En veille<\/td><\/tr><tr><td>kWm<\/td><td>kWm<\/td><td>kWe<\/td><td>KVA<\/td><td>kWe<\/td><td>KVA<\/td><\/tr><tr><td>QSB-G120F1\/QSB6.7-G3<\/td><td>151\/Na<\/td><td>166\/Na<\/td><td>120\/Na<\/td><td>150\/Na<\/td><td>132\/Na<\/td><td>165\/Na<\/td><td rowspan=\"4\">6,7 l<\/td><td rowspan=\"4\">ECU<\/td><\/tr><tr><td>QSB-G144F1\/QSB6.7-G4<\/td><td>168\/Na<\/td><td>185\/Na<\/td><td>144\/Na<\/td><td>180\/Na<\/td><td>160\/Na<\/td><td>200\/Na<\/td><\/tr><tr><td>QSB-G150F1\/QSB6.7-G32<\/td><td>173\/Na<\/td><td>190\/Na<\/td><td>150\/Na<\/td><td>188\/Na<\/td><td>165\/Na<\/td><td>206\/Na<\/td><\/tr><tr><td>QSB-G180F1\/QSB6.7-G31<\/td><td>209\/Na<\/td><td>230\/Na<\/td><td>180\/Na<\/td><td>225\/Na<\/td><td>200\/Na<\/td><td>250\/Na<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><font dir=\"auto\" style=\"vertical-align: inherit;\"><font dir=\"auto\" style=\"vertical-align: inherit;\">6.7 Moteur Cummins General Motors - Date<\/font><\/font><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Type de moteur<\/td><td>Moteur diesel 6 cylindres en ligne \u00e0 4 temps<\/td><\/tr><tr><td>Al\u00e9sage<\/td><td>107 mm<\/td><\/tr><tr><td>Accident vasculaire c\u00e9r\u00e9bral<\/td><td>124 mm<\/td><\/tr><tr><td>D\u00e9placement<\/td><td>6,7 l<\/td><\/tr><tr><td>Taux de compression<\/td><td>17.3:1<\/td><\/tr><tr><td>R\u00e8glement du gouverneur<\/td><td>ECM\u22641%<\/td><\/tr><tr><td>Syst\u00e8me \u00e9lectrique<\/td><td>24 V<\/td><\/tr><tr><td>Syst\u00e8me d'alimentation en carburant<\/td><td>HPCR<\/td><\/tr><tr><td>Capacit\u00e9 du r\u00e9servoir d'huile<\/td><td>19,5 l<\/td><\/tr><tr><td>Type d'huile de lubrification<\/td><td>15W40-CH4 \/ Sup\u00e9rieur \u00e0 15W40-CH4<\/td><\/tr><tr><td>Volant d'inertie<\/td><td>SAE2#11.5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><font dir=\"auto\" style=\"vertical-align: inherit;\"><font dir=\"auto\" style=\"vertical-align: inherit;\">6.7 Donn\u00e9es de performance du Cummins COOLPAC<\/font><\/font><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Conception du syst\u00e8me de refroidissement<\/td><td>Cycle de refroidissement par eau en circuit ouvert<\/td><\/tr><tr><td>Type de liquide de refroidissement<\/td><td>Liquide de refroidissement biologique longue dur\u00e9e<\/td><\/tr><tr><td>Capacit\u00e9 du liquide de refroidissement<\/td><td>55,4 l<\/td><\/tr><tr><td>(\u00b0C)\/Temp\u00e9rature ambiante maximale<\/td><td>40<\/td><\/tr><tr><td>Type de filtre<\/td><td>Cartouche rempla\u00e7able \u00e0 sec avec indicateur de colmatage<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>6.7 Cummins engine is a core product of Cummins&#8217; B-series platform, widely considered for large and medium-sized buses, trucks, and municipal vehicles. This engine&#8217;s power range covers 185-300 horsepower, employs fully electronic control technology, and meets Euro V, China V, China VI, and Euro 6D emission standards. Its main features include: The engine&#8217;s design and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2039,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-2027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-insights"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/posts\/2027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/comments?post=2027"}],"version-history":[{"count":3,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/posts\/2027\/revisions"}],"predecessor-version":[{"id":2123,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/posts\/2027\/revisions\/2123"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/media\/2039"}],"wp:attachment":[{"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/media?parent=2027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/categories?post=2027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yzdlparts.com\/fr\/wp-json\/wp\/v2\/tags?post=2027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}