{"id":12657,"date":"2025-07-19T01:37:46","date_gmt":"2025-07-19T01:37:46","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?p=12657"},"modified":"2025-07-23T03:21:58","modified_gmt":"2025-07-23T03:21:58","slug":"overhead-crane-reducers","status":"publish","type":"post","link":"https:\/\/www.hndfcrane.com\/fr\/overhead-crane-reducers\/","title":{"rendered":"Explication des r\u00e9ducteurs de pont roulant\u00a0: des types pour chaque besoin de levage"},"content":{"rendered":"<div class=\"pgc-sgb-cb wp-block-pgcsimplygalleryblock-grid  hndfgallery\" data-gallery-id=\"49375230\"><div class=\"sgb-preloader\" id=\"pr_49375230\">\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div>\n\t<div class=\"sgb-square\" style=\"background:#d4d4d4\"><\/div><\/div><div class=\"simply-gallery-amp pgc_sgb_slider\" style=\"display: none;\"><div class=\"sgb-gallery\"><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/overhead-crane-reducers\/5-2\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"654\" height=\"402\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/5.png\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/5.png 654w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/overhead-crane-reducers\/attachment\/6\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"1272\" height=\"920\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/6.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/6.jpg 1272w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/?attachment_id=12677\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"428\" height=\"328\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/\u5c4f\u5e55\u622a\u56fe-2024-08-24-155740.png\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/\u5c4f\u5e55\u622a\u56fe-2024-08-24-155740.png 428w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/overhead-crane-reducers\/overhead-crane-reducers\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"747\" height=\"564\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Reducers.png\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Reducers.png 747w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/overhead-crane-reducers\/4-4\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"300\" height=\"205\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/4.png\" 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&& window.PGC_SGB.searcher){window.PGC_SGB.searcher.initBlocks()}})()<\/script><\/div>\n\n\n<h2 class=\"wp-block-heading\">Introduction aux r\u00e9ducteurs de pont roulant<\/h2>\n\n\n\n<p>Dafang Crane produit principalement des dents QY, ZQ, ZSC et autres surfaces dent\u00e9es moyennes et dures, ainsi que des r\u00e9ducteurs \u00e0 engrenages cylindriques, des r\u00e9ducteurs pour palans \u00e9lectriques de 0,5 \u00e0 20 tonnes et diverses pi\u00e8ces d&#39;arbre. Export\u00e9s dans 30 pays, ses produits sont \u00e9galement fabriqu\u00e9s et adapt\u00e9s \u00e0 plus de 30 grandes usines de grues du secteur. L&#39;entreprise dispose d&#39;excellents \u00e9quipements, d&#39;une technologie de pointe, d&#39;une \u00e9quipe technique solide, d&#39;\u00e9quipements de test avanc\u00e9s et de m\u00e9thodes de test compl\u00e8tes. Parall\u00e8lement, l&#39;entreprise se consacre \u00e9galement \u00e0 la production et au d\u00e9veloppement de divers engrenages standard et non standard.<\/p>\n\n\n\n<p>L&#39;entreprise adh\u00e8re \u00e0 une politique commerciale ax\u00e9e sur la qualit\u00e9, les prix bas et un service de qualit\u00e9. Elle s&#39;appuie sur le principe du respect des contrats et de la solvabilit\u00e9. Gr\u00e2ce \u00e0 l&#39;unit\u00e9, \u00e0 des entreprises pionni\u00e8res et innovantes, et \u00e0 des amiti\u00e9s nouvelles et anciennes, nous \u0153uvrerons main dans la main pour la construction \u00e9conomique, nous nous soutiendrons mutuellement et cr\u00e9erons un avenir radieux.&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/p>\n\n\n\n<p>Les r\u00e9ducteurs de pont roulant sont des \u00e9quipements utilis\u00e9s pour la d\u00e9c\u00e9l\u00e9ration et sont largement utilis\u00e9s dans les quais, la construction, les aci\u00e9ries et d&#39;autres industries qui n\u00e9cessitent le levage d&#39;objets lourds.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Classification des r\u00e9ducteurs de ponts roulants<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"409\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/overhead-crane-reducers-1.png\" alt=\"\" class=\"wp-image-12693\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Hard-Tooth-Surface-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages \u00e0 surface dure<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"328\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Medium-hard-tooth-surface-gear-crane-reducer.png\" alt=\"\" class=\"wp-image-12694\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Medium-Hard-Tooth-Surface-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 denture moyennement dure<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"747\" height=\"564\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Reducers.png\" alt=\"\" class=\"wp-image-12678\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Soft-Tooth-Surface-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages \u00e0 surface souple<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"205\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/4.png\" alt=\"\" class=\"wp-image-12679\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Large-Transmission-Ratio-Cylindrical-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages cylindriques \u00e0 grand rapport de transmission<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"402\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/5.png\" alt=\"\" class=\"wp-image-12675\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Vertical-Cylindrical-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages cylindriques verticaux<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1272\" height=\"920\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/6.jpg\" alt=\"\" class=\"wp-image-12676\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><a href=\"#Vertical-Set-Column-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages \u00e0 colonne \u00e0 r\u00e9glage vertical<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Hard-Tooth-Surface-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages \u00e0 surface dure<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"573\" height=\"409\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/overhead-crane-reducers-1.png\" alt=\"\" class=\"wp-image-12693\"\/><\/figure>\n\n\n\n<p>Les r\u00e9ducteurs du pont roulant sont soud\u00e9s avec des t\u00f4les d&#39;acier, le corps du bo\u00eetier est recuit et d\u00e9tendu, et l&#39;usinage est r\u00e9alis\u00e9 par un centre d&#39;al\u00e9sage et de fraisage. Les engrenages sont fabriqu\u00e9s en acier alli\u00e9 \u00e0 faible teneur en carbone de haute qualit\u00e9, la surface des dents est c\u00e9ment\u00e9e et tremp\u00e9e, et le groupe de rectifieuses d&#39;engrenages est rectifi\u00e9 dans un atelier \u00e0 temp\u00e9rature constante. La qualit\u00e9 du produit est stable et les performances sont fiables.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_LJdRJGfh\">Conditions applicables<\/h3>\n\n\n\n<ul>\n<li>La vitesse de la circonf\u00e9rence de l&#39;engrenage n&#39;est pas sup\u00e9rieure \u00e0 20 m\/s<\/li>\n\n\n\n<li>La vitesse de l&#39;arbre \u00e0 grande vitesse n&#39;est pas sup\u00e9rieure \u00e0 1500 tr\/min<\/li>\n\n\n\n<li>La temp\u00e9rature ambiante de fonctionnement est de -40 degr\u00e9s Celsius \u00e0 +45 degr\u00e9s Celsius<\/li>\n\n\n\n<li>Peut \u00e9voluer dans des directions positives et n\u00e9gatives<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_BstKyNWu\">Param\u00e8tre technique<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"731\" height=\"434\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter1-1.jpg\" alt=\"\" class=\"wp-image-12697\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"762\" height=\"642\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter1-1.png\" alt=\"\" class=\"wp-image-12698\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Medium-Hard-Tooth-Surface-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 denture moyennement dure<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"428\" height=\"328\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Medium-hard-tooth-surface-gear-crane-reducer.png\" alt=\"\" class=\"wp-image-12694\"\/><\/figure>\n\n\n\n<p>Les r\u00e9ducteurs de la s\u00e9rie QJ conviennent \u00e0 divers m\u00e9canismes de fonctionnement des grues et sont \u00e9galement largement utilis\u00e9s dans les m\u00e9canismes de transmission de diverses machines et \u00e9quipements tels que le transport, la m\u00e9tallurgie, l&#39;exploitation mini\u00e8re, l&#39;industrie chimique, l&#39;industrie l\u00e9g\u00e8re, etc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_bwkm2EbR\">Conditions applicables<\/h3>\n\n\n\n<ul>\n<li>Large gamme de rapports de r\u00e9duction, rapport de vitesse nominal 10~200 ; 2. Efficacit\u00e9 de transmission m\u00e9canique \u00e9lev\u00e9e : jusqu&#39;\u00e0 96% au deuxi\u00e8me \u00e9tage et 94% au troisi\u00e8me \u00e9tage.<\/li>\n\n\n\n<li>Fonctionnement fluide et faible bruit.<\/li>\n\n\n\n<li>\u00c9tant donn\u00e9 que le 42CrMo et le 35CrMo sont forg\u00e9s et tremp\u00e9s pour fabriquer respectivement des arbres d&#39;engrenages et des engrenages, ils ont une longue dur\u00e9e de vie et une capacit\u00e9 de charge \u00e9lev\u00e9e ; ils sont faciles \u00e0 d\u00e9monter et \u00e0 inspecter, et faciles \u00e0 installer.<\/li>\n\n\n\n<li>La vitesse de la circonf\u00e9rence de l&#39;engrenage n&#39;est pas sup\u00e9rieure \u00e0 16 m\/s.<\/li>\n\n\n\n<li>La vitesse de l&#39;arbre \u00e0 grande vitesse n&#39;est pas sup\u00e9rieure \u00e0 1 000 tr\/min.<\/li>\n\n\n\n<li>La temp\u00e9rature ambiante de fonctionnement est de -40T~45TC.<\/li>\n\n\n\n<li>Il peut fonctionner dans des directions \u00e0 la fois positives et n\u00e9gatives.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_Z1bv2qwp\">Param\u00e8tre technique<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"739\" height=\"414\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter2.png\" alt=\"\" class=\"wp-image-12699\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"520\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter2-2.png\" alt=\"\" class=\"wp-image-12700\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Soft-Tooth-Surface-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages \u00e0 surface souple<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"747\" height=\"564\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Overhead-Crane-Reducers.png\" alt=\"\" class=\"wp-image-12678\"\/><\/figure>\n\n\n\n<p>Principalement utilis\u00e9 dans le levage, l&#39;exploitation mini\u00e8re, l&#39;industrie chimique g\u00e9n\u00e9rale, le textile, l&#39;industrie l\u00e9g\u00e8re et d&#39;autres industries.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_Drec6CKt\">Conditions applicables<\/h3>\n\n\n\n<ul>\n<li>La vitesse de rotation de la transmission par engrenages du r\u00e9ducteur ne d\u00e9passe pas 4 m\/s et la vitesse de l&#39;arbre \u00e0 grande vitesse ne d\u00e9passe pas 1\u00a0500 tr\/min. Le r\u00e9ducteur est utilis\u00e9 pour les op\u00e9rations de marche avant et arri\u00e8re.<\/li>\n\n\n\n<li>La temp\u00e9rature ambiante de fonctionnement du r\u00e9ducteur est de -40 degr\u00e9s Celsius \u00e0 +40 degr\u00e9s Celsius<\/li>\n\n\n\n<li>Ce r\u00e9ducteur dispose de neuf rapports de transmission, de neuf types de configuration et de trois formes d&#39;extr\u00e9mit\u00e9 d&#39;arbre \u00e0 basse vitesse.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_jS7BnQMA\">Param\u00e8tre technique<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"359\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter3.png\" alt=\"\" class=\"wp-image-12701\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"759\" height=\"302\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter3-3.png\" alt=\"\" class=\"wp-image-12702\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Large-Transmission-Ratio-Cylindrical-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages cylindriques \u00e0 grand rapport de transmission<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"205\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/4.png\" alt=\"\" class=\"wp-image-12679\"\/><\/figure>\n\n\n\n<p>Ce type de r\u00e9ducteur \u00e0 grand rapport de transmission augmente le r\u00e9ducteur \u00e0 trois \u00e9tages \u00e0 grande vitesse du premier \u00e9tage par rapport aux r\u00e9ducteurs ordinaires, augmentant ainsi le rapport de transmission du r\u00e9ducteur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_1DiQ73v_\">Param\u00e8tre technique<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"389\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter4.jpg\" alt=\"\" class=\"wp-image-12704\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"430\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter4-2.png\" alt=\"\" class=\"wp-image-12703\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Vertical-Cylindrical-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages cylindriques verticaux<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"402\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/5.png\" alt=\"r\u00e9ducteurs de pont roulant\" class=\"wp-image-12675\"\/><\/figure>\n\n\n\n<p>Le r\u00e9ducteur est un r\u00e9ducteur \u00e0 surface dent\u00e9e souple, install\u00e9 verticalement. Il est couramment utilis\u00e9 comme r\u00e9ducteur pour le chariot \u00e9l\u00e9vateur des ponts roulants traditionnels. Il est reli\u00e9 au train de roues par des accouplements, des arbres de transmission, etc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"_2cL7S9yz\">Param\u00e8tre technique<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1193\" height=\"482\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter5-1.png\" alt=\"\" class=\"wp-image-12705\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1533\" height=\"299\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter5-2.png\" alt=\"\" class=\"wp-image-12706\"\/><\/figure>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Vertical-Set-Column-Gear-Overhead-Crane-Reducers\">R\u00e9ducteurs de pont roulant \u00e0 engrenages \u00e0 colonne \u00e0 r\u00e9glage vertical<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1272\" height=\"920\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/6.jpg\" alt=\"\" class=\"wp-image-12676\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Param\u00e8tre technique<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"737\" height=\"295\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter6.jpg\" alt=\"\" class=\"wp-image-12708\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"394\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2025\/07\/Technical-Parameter6-2.png\" alt=\"\" class=\"wp-image-12709\"\/><\/figure>","protected":false},"excerpt":{"rendered":"Pr\u00e9sentation des r\u00e9ducteurs pour ponts roulants. Dafang Crane produit principalement des dents QY, ZQ, ZSC et autres surfaces dent\u00e9es moyennes et dures, ainsi que des r\u00e9ducteurs \u00e0 engrenages cylindriques, des r\u00e9ducteurs pour palans \u00e9lectriques de 0,5 \u00e0 20 tonnes et diverses pi\u00e8ces d&#39;arbre. Export\u00e9s dans 30 pays, ils \u00e9quipent plus de 30 grands ponts roulants [\u2026]","protected":false},"author":3,"featured_media":12824,"parent":945,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-new-Product.php","format":"standard","meta":{"_acf_changed":false,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[34],"tags":[558,559,561],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/12657"}],"collection":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/comments?post=12657"}],"version-history":[{"count":5,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/12657\/revisions"}],"predecessor-version":[{"id":15404,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/12657\/revisions\/15404"}],"up":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/945"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/media\/12824"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/media?parent=12657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/categories?post=12657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/tags?post=12657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}