{"id":11653,"date":"2025-12-17T10:19:18","date_gmt":"2025-12-17T02:19:18","guid":{"rendered":"https:\/\/www.boberry-mach.com\/product\/pistons-de-moteur-diesel\/"},"modified":"2026-01-12T18:45:15","modified_gmt":"2026-01-12T10:45:15","slug":"pistons-de-moteur-diesel","status":"publish","type":"product","link":"https:\/\/www.boberry-mach.com\/fr\/pistons-de-moteur-diesel\/","title":{"rendered":"Pistons de moteur diesel"},"content":{"rendered":"

Sp\u00e9cifications techniques<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Article<\/td>\nDescription<\/td>\n<\/tr>\n
Material<\/td>\nFonte, acier alli\u00e9, acier haute r\u00e9sistance sur mesure<\/td>\n<\/tr>\n
Diam\u00e8tre<\/td>\n80 mm \u00e0 250 mm<\/td>\n<\/tr>\n
Hauteur\/Courbe<\/td>\n60 mm \u00e0 150 mm<\/td>\n<\/tr>\n
Taux de compression<\/td>\nPersonnalisable en fonction des sp\u00e9cifications du moteur (typique : 16:1 \u00e0 20:1)<\/td>\n<\/tr>\n
Traitement de surface<\/td>\nNitruration, traitement thermique, rev\u00eatements anticorrosion<\/td>\n<\/tr>\n
Poids<\/td>\nPlage de poids : 0,5 kg \u00e0 5 kg<\/td>\n<\/tr>\n
Duret\u00e9<\/td>\n60-65 HRC (selon le mat\u00e9riau et le traitement)<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la traction<\/td>\n600-800 MPa (selon la nuance du mat\u00e9riau)<\/td>\n<\/tr>\n
Compatibilit\u00e9<\/td>\nCon\u00e7u pour diff\u00e9rents moteurs diesel (mod\u00e8les sp\u00e9cifiques disponibles sur demande)<\/td>\n<\/tr>\n
Essai<\/td>\nTests de pression, de fatigue et d’usure pour l’assurance qualit\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applications<\/h2>\n
    \n
  • Moteurs diesel automobiles (camions, autobus et v\u00e9hicules commerciaux)<\/li>\n
  • Moteurs diesel marins (bateaux, navires et plateformes offshore)<\/li>\n
  • Machines industrielles (g\u00e9n\u00e9rateurs, compresseurs, pompes)<\/li>\n
  • Mat\u00e9riel agricole (tracteurs, moissonneuses-batteuses et autres machines agricoles \u00e0 moteur diesel)<\/li>\n
  • Engins de chantier lourds (excavatrices, bulldozers, grues)<\/li>\n
  • Centrales \u00e9lectriques (syst\u00e8mes de production d’\u00e9nergie diesel)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
      \n
    • Haute durabilit\u00e9 : <\/strong> Con\u00e7u pour r\u00e9sister \u00e0 la haute pression, aux temp\u00e9ratures extr\u00eames et aux conditions d’utilisation intensives des moteurs.<\/li>\n
    • R\u00e9sistant \u00e0 la corrosion :<\/strong> Con\u00e7u pour r\u00e9sister \u00e0 l’usure, \u00e0 l’oxydation et \u00e0 la corrosion, prolongeant ainsi la dur\u00e9e de vie du moteur.<\/li>\n
    • Optimisation du moteur :<\/strong> Fabriqu\u00e9 pour maximiser l’efficacit\u00e9 de la combustion et les performances globales du moteur.<\/li>\n
    • Personnalisable : <\/strong> Propos\u00e9 dans une gamme de dimensions, de mat\u00e9riaux et de finitions adapt\u00e9s aux sp\u00e9cifications de certains moteurs diesel.<\/li>\n<\/ul>\n","protected":false},"featured_media":11045,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[68],"product_tag":[],"class_list":{"0":"post-11653","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pieces-moulees","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/product\/11653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/comments?post=11653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/media\/11045"}],"wp:attachment":[{"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/media?parent=11653"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/product_brand?post=11653"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/product_cat?post=11653"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.boberry-mach.com\/fr\/wp-json\/wp\/v2\/product_tag?post=11653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}