{"id":20830,"date":"2019-12-03T20:26:25","date_gmt":"2019-12-03T17:26:25","guid":{"rendered":"http:\/\/aleksawn.bget.ru\/?p=20278"},"modified":"2026-08-30T13:03:08","modified_gmt":"2026-08-30T10:03:08","slug":"test-du-moteur-diesel-yamaha-238m2","status":"publish","type":"post","link":"https:\/\/imgist.ru\/fr\/obzor-dizelnogo-dvigatelya-yamz-238m2\/","title":{"rendered":"Aper\u00e7u des mod\u00e8les de moteurs diesel YaMZ 238M2"},"content":{"rendered":"

YaMZ 238M2<\/strong> \u2013 le mod\u00e8le de base d'un moteur diesel con\u00e7u et construit \u00e0 l'usine de moteurs de Yaroslavl \u00ab Avtodiesel \u00bb. Ce moteur fait partie de la gamme des moteurs diesel \u00e0 8 cylindres en V, \u00e0 quatre temps.<\/p>\n

\"\"<\/p>\n

Le moteur YaMZ 238M2 est un moteur assez r\u00e9pandu, r\u00e9put\u00e9 pour son efficacit\u00e9 et sa fiabilit\u00e9. Ce mod\u00e8le est tr\u00e8s fiable et \u00e9conome en carburant, suffisamment puissant et offre un couple \u00e9lev\u00e9. La transmission pr\u00e9sente d'excellentes performances m\u00eame dans des conditions climatiques extr\u00eames, r\u00e9sistant \u00e0 des temp\u00e9ratures allant de -50 \u00b0C \u00e0 +50 \u00b0C. Sa facilit\u00e9 de r\u00e9paration est un atout majeur. La conception du moteur permet d'effectuer des r\u00e9parations dans presque toutes les conditions, gr\u00e2ce \u00e0 l'accessibilit\u00e9 des principaux composants.<\/p>\n

Les moteurs diesel YaMZ-238M2 et ses modifications sont conformes aux normes Euro-0 et sont install\u00e9s sur les marques automobiles MAZ, KrAZ, Ural, MoAZ, ainsi que sur d'autres tracteurs et bulldozers, moissonneuses-batteuses, grues ferroviaires, rouleaux automoteurs, chasse-neige, centrales \u00e9lectriques, groupes \u00e9lectrog\u00e8nes, etc.<\/p>\n

Caract\u00e9ristiques du mod\u00e8le<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Mod\u00e8le<\/strong><\/th>\nYaMZ-238M2<\/strong><\/th>\nYaMZ-238M2-2<\/strong><\/th>\nYaMZ-238M2-4<\/strong><\/th>\nYaMZ-238M2-5<\/strong><\/th>\n<\/tr>\n
Nombre et disposition des cylindres<\/td>\nV8<\/td>\n<\/tr>\n
Diam\u00e8tre du cylindre, mm<\/td>\n130<\/td>\n<\/tr>\n
Course du piston, mm<\/td>\n140<\/td>\n<\/tr>\n
Volume utile des cylindres, l<\/td>\n14,86<\/td>\n<\/tr>\n
Puissance, kW (ch)<\/td>\n176 (240)<\/td>\n<\/tr>\n
Vitesse de rotation, tr\/min<\/td>\n2100<\/td>\n<\/tr>\n
Couple maximal, Nm (kgf.m)<\/td>\n883 (90)<\/td>\n<\/tr>\n
Fr\u00e9quence au couple maximal, tr\/min<\/td>\n1250\u20131450<\/td>\n<\/tr>\n
Consommation minimale de carburant, g\/kWh (g\/l.h.)<\/td>\n214 (157)<\/td>\n<\/tr>\n
Embrayage<\/td>\n\u2014<\/td>\nYaMZ-238<\/td>\n<\/tr>\n
point de contr\u00f4le<\/td>\n\u2014<\/td>\nYaMZ-236N<\/td>\nYaMZ-236N<\/td>\nYaMZ-236P<\/td>\n<\/tr>\n
Dimensions, mm<\/td>\n1220*1005*1220<\/td>\n2045*1005*1220<\/td>\n2045*1005*1030<\/td>\n2045*1045*1070<\/td>\n<\/tr>\n
Poids, kg<\/td>\n1075<\/td>\n1390<\/td>\n1380<\/td>\n1375<\/td>\n<\/tr>\n
pompe d'injection de carburant<\/td>\n80.5-30<\/td>\n<\/tr>\n
G\u00e9n\u00e9rateur, mod\u00e8le<\/td>\n1322.3771 ou G273 B2<\/td>\n1702.3771<\/td>\n1322.3771<\/td>\n<\/tr>\n
Applicabilit\u00e9<\/td>\nmoteurs marins ; groupes \u00e9lectrog\u00e8nes diesel marins<\/td>\nMachines de r\u00e9paration de voies R-2000, VPR-1250, VPRS-500\u00a0; plateformes motrices MPD-2\u00a0; grues ferroviaires KZhS-16, KZh-462, KZh-562, KZh-661\u00a0; autorails AGD-1A, AS-5, ARV-1<\/td>\nKrAZ-6510 ; camion plateau, ch\u00e2ssis KrAZ-65101-40<\/td>\nMAZ-53366, MAZ-63038 ; tracteur routier MAZ-54329 ; camions-bennes MAZ-55513, MAZ-55514 ; camion forestier MAZ-543400<\/td>\n<\/tr>\n
\"\"<\/td>\n<\/tr>\n
Mod\u00e8le<\/strong><\/th>\nYaMZ-238M2-10<\/strong><\/th>\nYaMZ-238M2-11<\/strong><\/th>\nYaMZ-238M2-12<\/strong><\/th>\nYaMZ-238M2-20<\/strong><\/th>\n<\/tr>\n
Nombre et disposition des cylindres<\/td>\nV8<\/td>\n<\/tr>\n
Diam\u00e8tre du cylindre, mm<\/td>\n130<\/td>\n<\/tr>\n
Course du piston, mm<\/td>\n140<\/td>\n<\/tr>\n
Volume utile des cylindres, l<\/td>\n14,86<\/td>\n<\/tr>\n
Puissance, kW (ch)<\/td>\n176 (240)<\/td>\n<\/tr>\n
Vitesse de rotation, tr\/min<\/td>\n2100<\/td>\n<\/tr>\n
Couple maximal, Nm (kgf.m)<\/td>\n883 (90)<\/td>\n<\/tr>\n
Fr\u00e9quence au couple maximal, tr\/min<\/td>\n1250\u20131450<\/td>\n<\/tr>\n
Consommation minimale de carburant, g\/kWh (g\/l.h.)<\/td>\n214 (157)<\/td>\n<\/tr>\n
Embrayage<\/td>\nPrise de force avec embrayage YaMZ-238<\/td>\n\u2014<\/td>\nYaMZ-182<\/td>\n<\/tr>\n
point de contr\u00f4le<\/td>\n\u2014<\/td>\nYaMZ-236UZ<\/td>\nYaMZ-236U5<\/td>\n<\/tr>\n
Dimensions, mm<\/td>\n1575*1005*1220<\/td>\n1220*1005*1220<\/td>\n2045*980*1085<\/td>\n2100*980*1085<\/td>\n<\/tr>\n
Poids, kg<\/td>\n1210<\/td>\n1075<\/td>\n1390<\/td>\n1370<\/td>\n<\/tr>\n
pompe d'injection de carburant<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n<\/tr>\n
G\u00e9n\u00e9rateur, mod\u00e8le<\/td>\n1702.3771<\/td>\n1322.3771 ou G273 B2<\/td>\n1702.3771<\/td>\n<\/tr>\n
Application<\/td>\nSouffleuses \u00e0 neige \u00e0 rotor \u00e0 tari\u00e8re DE-210B-1M<\/td>\nCentrales diesel et groupes \u00e9lectrog\u00e8nes AD100, ED100 d'une capacit\u00e9 de 100 kW<\/td>\n\u00abCamions-bennes Ural-4320-31, Ural-43202-31, Ural-43203-31 et Ural-5557-30\u00bb<\/td>\n\u00abUral-4320-31 avec une capacit\u00e9 de franchissement de gu\u00e9 de 1,7 m<\/td>\n<\/tr>\n
\"\"<\/td>\n<\/tr>\n
Mod\u00e8le<\/strong><\/th>\nYaMZ-238M2-26<\/strong><\/th>\nYaMZ-238M2-30<\/strong><\/th>\nYaMZ-238M2-32<\/strong><\/th>\nYaMZ-238M2-38<\/strong><\/th>\n<\/tr>\n
Nombre et disposition des cylindres<\/td>\nV8<\/td>\n<\/tr>\n
Diam\u00e8tre du cylindre, mm<\/td>\n130<\/td>\n<\/tr>\n
Course du piston, mm<\/td>\n140<\/td>\n<\/tr>\n
Capacit\u00e9 du cylindre, l<\/td>\n14,86<\/td>\n<\/tr>\n
Puissance, kW (ch)<\/td>\n176 (240)<\/td>\n<\/tr>\n
Vitesse de rotation, tr\/min<\/td>\n2100<\/td>\n<\/tr>\n
Couple maximal, Nm (kgf.m)<\/td>\n883 (90)<\/td>\n<\/tr>\n
Fr\u00e9quence au couple maximal, tr\/min<\/td>\n1250\u20131450<\/td>\n<\/tr>\n
Consommation minimale de carburant, g\/kWh (g\/l.h.)<\/td>\n214 (157)<\/td>\n227 (167)*<\/td>\n214 (157)<\/td>\n214 (157)<\/td>\n<\/tr>\n
Embrayage<\/td>\nYaMZ-182<\/td>\n\u2014<\/td>\nYaMZ-238<\/td>\nYaMZ-238<\/td>\n<\/tr>\n
point de contr\u00f4le<\/td>\nYaMZ-236UZ<\/td>\n\u2014<\/td>\nYaMZ-236U4<\/td>\nYaMZ-236U6<\/td>\n<\/tr>\n
Dimensions, mm<\/td>\n2100*980*1085<\/td>\n1220*1005*1070<\/td>\n2100*980*1085<\/td>\n2100*980*1085<\/td>\n<\/tr>\n
Poids, kg<\/td>\n1370<\/td>\n1075<\/td>\n1390<\/td>\n1390<\/td>\n<\/tr>\n
pompe d'injection de carburant<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n<\/tr>\n
G\u00e9n\u00e9rateur, mod\u00e8le<\/td>\n1702.3771<\/td>\n1322.3771 ou G273 B2<\/td>\n1702.3771<\/td>\n1702.3771<\/td>\n<\/tr>\n
S'applique<\/td>\nCamion Ural-432007-31 (base YaMZ-238M2-6)<\/td>\nEnsileuse \u00ab Maral \u00bb E-281<\/td>\nUral-4320-31 avec une capacit\u00e9 de passage \u00e0 gu\u00e9 de 1,7 m<\/td>\n\u00abUral-4320, -4320-0911, Ural-432009, Ural-55571, Ural-44202\u00bb<\/td>\n<\/tr>\n
\"\"<\/td>\n<\/tr>\n
Mod\u00e8le<\/strong><\/th>\nYaMZ-238M2-40<\/strong><\/th>\nYaMZ-238M2-41<\/strong><\/th>\nYaMZ-238M2-45<\/strong><\/th>\nYaMZ-238M2-48<\/strong><\/th>\n<\/tr>\n
Nombre et disposition des cylindres<\/td>\nV8<\/td>\n<\/tr>\n
Diam\u00e8tre du cylindre, mm<\/td>\n130<\/td>\n<\/tr>\n
Course du piston, mm<\/td>\n140<\/td>\n<\/tr>\n
Volume utile des cylindres, l<\/td>\n14,86<\/td>\n<\/tr>\n
Puissance, kW (ch)<\/td>\n176 (240)<\/td>\n<\/tr>\n
Vitesse de rotation, tr\/min<\/td>\n2100<\/td>\n<\/tr>\n
Couple maximal, Nm (kgf.m)<\/td>\n883 (90)<\/td>\n<\/tr>\n
Fr\u00e9quence au couple maximal, tr\/min<\/td>\n1250\u20131450<\/td>\n<\/tr>\n
Consommation minimale de carburant, g\/kWh (g\/l.h.)<\/td>\n214 (157)<\/td>\n214 (157)<\/td>\n214 (157)<\/td>\n214 (157)<\/td>\n<\/tr>\n
Embrayage<\/td>\nYaMZ-238<\/td>\nYaMZ-182<\/td>\n\u2014<\/td>\nYaMZ-182-15<\/td>\n<\/tr>\n
point de contr\u00f4le<\/td>\nYaMZ-236U4<\/td>\nYaMZ-236U2<\/td>\n\u2014<\/td>\nYaMZ-2361-58<\/td>\n<\/tr>\n
Dimensions, mm<\/td>\n2100*980*1085<\/td>\n2100*980*1085<\/td>\n1220*1005*1220<\/td>\n2100*980*1085<\/td>\n<\/tr>\n
Poids, kg<\/td>\n1390<\/td>\n1370<\/td>\n1075<\/td>\n1390<\/td>\n<\/tr>\n
pompe d'injection de carburant<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n80.5-30<\/td>\n<\/tr>\n
G\u00e9n\u00e9rateur, mod\u00e8le<\/td>\n1702.3771<\/td>\n1702.3771<\/td>\n1322.3771 ou G273 B2<\/td>\n1702.3771<\/td>\n<\/tr>\n
Applicabilit\u00e9<\/td>\n\u00abOural-4320-31\u00bb<\/td>\n\u00abUral-432007-31 (avec embrayage \u00e0 friction)<\/td>\nG\u00e9n\u00e9rateurs \u00e9lectriques AD-100 d'une capacit\u00e9 de 100 kW<\/td>\n\u00abUral-4320-31, -4320-0911-30, Ural-432009-31, Ural-55571-30, Ural-44202-30\u00bb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Le YaMZ 238M2 est le mod\u00e8le de base d'un moteur diesel con\u00e7u et fabriqu\u00e9 \u00e0 l'usine de moteurs \u00ab Avtodiesel \u00bb de Yaroslavl. Ce moteur fait partie de la gamme de moteurs V8 \u00e0 quatre temps de l'entreprise\u2026<\/p>","protected":false},"author":1,"featured_media":20284,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[],"class_list":["post-20830","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-avtomobili","hvn-theme-has-thumbnail"],"_links":{"self":[{"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/posts\/20830","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/comments?post=20830"}],"version-history":[{"count":1,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/posts\/20830\/revisions"}],"predecessor-version":[{"id":162349,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/posts\/20830\/revisions\/162349"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/media\/20284"}],"wp:attachment":[{"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/media?parent=20830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/categories?post=20830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imgist.ru\/fr\/wp-json\/wp\/v2\/tags?post=20830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}