{"id":15544,"date":"2026-04-03T02:06:28","date_gmt":"2026-04-03T02:06:28","guid":{"rendered":"https:\/\/www.hndfcrane.com\/?p=15544"},"modified":"2026-04-03T02:06:30","modified_gmt":"2026-04-03T02:06:30","slug":"rolled-crane-sheaves","status":"publish","type":"post","link":"https:\/\/www.hndfcrane.com\/fr\/rolled-crane-sheaves\/","title":{"rendered":"Poulies de grue roul\u00e9es : con\u00e7ues pour la r\u00e9sistance et la stabilit\u00e9 dimensionnelle"},"content":{"rendered":"<div class=\"pgc-sgb-cb wp-block-pgcsimplygalleryblock-grid  hndfgallery\" data-gallery-id=\"ac631021\"><div class=\"sgb-preloader\" id=\"pr_ac631021\">\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\/rolled-crane-sheaves\/hot-rolled-steel-sheave\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"390\" height=\"412\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Hot-Rolled-Steel-Sheave.png\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Hot-Rolled-Steel-Sheave.png 390w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/rolled-crane-sheaves\/rolled-crane-sheaves1-2\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"600\" height=\"600\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves1.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves1.jpg 600w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/rolled-crane-sheaves\/rolled-crane-sheaves1\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"800\" height=\"800\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves1.webp\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves1.webp 800w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/rolled-crane-sheaves\/rolled-crane-sheaves2\/\" target=\"_blank\"><img decoding=\"async\" alt=\"\" width=\"1024\" height=\"683\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves2.webp\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves2.webp 1024w\" sizes=\"250px\"\/><\/a><\/div><div class=\"sgb-item\"><a href=\"https:\/\/www.hndfcrane.com\/fr\/rolled-crane-sheaves\/rolled-crane-sheaves\/\" target=\"_blank\"><img decoding=\"async\" alt=\"Poulies de grue roul\u00e9es\" width=\"348\" height=\"232\" loading=\"lazy\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves.jpg\" srcset=\",https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Rolled-Crane-Sheaves.jpg 348w\" sizes=\"250px\"\/><\/a><\/div><\/div><\/div><script type=\"application\/json\" class=\"sgb-data\">{\"galleryType\":\"pgc_sgb_grid\",\"galleryId\":\"ac631021\",\"images\":[{\"id\":15548,\"title\":\"Hot Rolled Steel 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window.PGC_SGB.searcher){window.PGC_SGB.searcher.initBlocks()}})()<\/script><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"_olNLU_2l\">Pr\u00e9sentation du produit Poulies de grue lamin\u00e9es<\/h2>\n\n\n\n<p>Les poulies de grue lamin\u00e9es sont fabriqu\u00e9es en acier de haute qualit\u00e9. Form\u00e9es par laminage \u00e0 chaud \u2013 plus pr\u00e9cis\u00e9ment sur un laminoir \u00e0 poulies utilisant un chauffage par flamme et par induction \u2013 elles sont ensuite \u00e9quip\u00e9es d&#39;un moyeu soud\u00e9 et grenaill\u00e9es pour obtenir une \u00e9bauche. Le produit final est ensuite usin\u00e9 avec pr\u00e9cision et peint. Ces poulies pr\u00e9sentent une grande r\u00e9sistance structurelle, un poids propre relativement faible et une excellente r\u00e9sistance \u00e0 l&#39;usure. Elles sont parfaitement adapt\u00e9es aux environnements exigeants tels que les laminoirs \u00e0 chaud, les usines m\u00e9tallurgiques, les ports et les installations chimiques.<\/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\" id=\"_dGeKxctf\">Caract\u00e9ristiques des poulies de grue roul\u00e9es<\/h2>\n\n\n\n<p><strong>L\u00e9ger mais tr\u00e8s r\u00e9sistant : <\/strong>Dot\u00e9 d&#39;une conception structurelle rationnelle, il est 40% plus l\u00e9ger que les poulies moul\u00e9es des m\u00eames sp\u00e9cifications.<\/p>\n\n\n\n<p><strong>Dur\u00e9e de vie prolong\u00e9e\u00a0:<\/strong> La surface de la gorge du c\u00e2ble est lisse et r\u00e9sistante \u00e0 l&#39;usure ; elle peut \u00eatre trait\u00e9e thermiquement pour am\u00e9liorer sa duret\u00e9, tandis que la lubrification r\u00e9duit consid\u00e9rablement le frottement, prolongeant ainsi la dur\u00e9e de vie de la poulie de 1 \u00e0 2 fois.<\/p>\n\n\n\n<p><strong>Haute r\u00e9sistance \u00e0 la d\u00e9formation :<\/strong> Les poulies conventionnelles s&#39;usent souvent lors de l&#39;usinage. \u00c0 l&#39;inverse, les poulies de grue lamin\u00e9es n\u00e9cessitent un usinage minimal, r\u00e9duisant le volume d&#39;usinage d&#39;environ 700 tonnes par rapport aux poulies de grue moul\u00e9es, ce qui engendre des \u00e9conomies substantielles. De plus, les poulies de grue lamin\u00e9es pr\u00e9sentent une excellente r\u00e9sistance \u00e0 la d\u00e9formation lors des op\u00e9rations de soudage.<\/p>\n\n\n\n<p><strong>Cycle de fabrication court\u00a0:<\/strong> Les poulies de grue lamin\u00e9es offrent une augmentation de l&#39;efficacit\u00e9 de production de 10 \u00e0 20 fois par rapport aux poulies de grue moul\u00e9es.<\/p>\n\n\n\n<p><strong>Formage int\u00e9gral par laminage \u00e0 chaud\u00a0:<\/strong> Dot\u00e9e d&#39;un corps de roue \u00e9paissi offrant une r\u00e9sistance exceptionnelle aux chocs et \u00e0 la d\u00e9formation.<\/p>\n\n\n\n<p><strong>Bord rainur\u00e9 usin\u00e9 avec pr\u00e9cision\u00a0:<\/strong> Elle pr\u00e9sente une surface lisse et sans bavures, avec une courbure de rainure pr\u00e9cis\u00e9ment adapt\u00e9e au profil du c\u00e2ble en acier, minimisant ainsi l&#39;usure du c\u00e2ble et am\u00e9liorant la fluidit\u00e9 de fonctionnement.<\/p>\n\n\n\n<p><strong>Traitement thermique avanc\u00e9\u00a0:<\/strong> Subit une trempe et un revenu (trempe suivie d&#39;un revenu \u00e0 haute temp\u00e9rature) pour am\u00e9liorer \u00e0 la fois la duret\u00e9 et la r\u00e9sistance \u00e0 l&#39;usure.<\/p>\n\n\n\n<p><strong>Protection anticorrosion compl\u00e8te\u00a0:<\/strong> Il comprend un d\u00e9capage et une phosphatation, suivis de l&#39;application d&#39;un rev\u00eatement multicouche (\u2265100\u03bcm d&#39;\u00e9paisseur) et d&#39;un traitement \u00e0 l&#39;huile antirouille pour maximiser la dur\u00e9e de vie.<\/p>\n\n\n\n<p><strong>Composants modulaires\u00a0:<\/strong> Il est dot\u00e9 d&#39;un arbre haute r\u00e9sistance, de roulements de pr\u00e9cision et de joints d&#39;huile \u00e0 double l\u00e8vre \u00e9quip\u00e9s de couvercles anti-poussi\u00e8re pour faciliter l&#39;entretien.<\/p>\n\n\n\n<p><strong>Personnalisable :<\/strong> Les dimensions, les mat\u00e9riaux, les syst\u00e8mes d&#39;\u00e9tanch\u00e9it\u00e9 et les traitements de surface peuvent \u00eatre enti\u00e8rement personnalis\u00e9s pour s&#39;adapter aux conditions de fonctionnement sp\u00e9cifiques.<\/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\">Processus de fabrication des poulies de grue lamin\u00e9es<\/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=\"808\" height=\"536\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Material-Testing.png\" alt=\"\" class=\"wp-image-15559\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Essais de mat\u00e9riaux<\/strong><\/p>\n\n\n\n<ul>\n<li>L&#39;analyse spectrale v\u00e9rifie la constance de la composition chimique des poulies de grue lamin\u00e9es.<\/li>\n\n\n\n<li>Les essais m\u00e9caniques confirment la r\u00e9sistance et l&#39;ad\u00e9quation des poulies de grue lamin\u00e9es aux charges de forgeage.<\/li>\n<\/ul>\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=\"1179\" height=\"1494\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Cutting.jpg\" alt=\"\" class=\"wp-image-15554\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Coupe<\/strong><\/p>\n\n\n\n<ul>\n<li>La machine de d\u00e9coupe CNC allemande Mesell assure des coupes pr\u00e9cises avec Ra \u226412,5 \u03bcm.<\/li>\n\n\n\n<li>Les mati\u00e8res premi\u00e8res utilis\u00e9es pour la fabrication des poulies de grue lamin\u00e9es subissent des contr\u00f4les spectraux et m\u00e9caniques de base afin de garantir une r\u00e9sistance ad\u00e9quate.<\/li>\n<\/ul>\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=\"1019\" height=\"783\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Roll-Forming.png\" alt=\"\" class=\"wp-image-15551\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Profilage \u00e0 rouleaux<\/strong><\/p>\n\n\n\n<ul>\n<li>Plasticit\u00e9 thermique : Un m\u00e9lange pr\u00e9cis de gaz assure un chauffage uniforme des poulies de grue lamin\u00e9es et un flux de m\u00e9tal optimal.<\/li>\n\n\n\n<li>Stabilit\u00e9 du proc\u00e9d\u00e9 : La pr\u00e9vention des retours de flamme garantit la s\u00e9curit\u00e9 et une int\u00e9grit\u00e9 structurelle constante.<\/li>\n<\/ul>\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=\"587\" height=\"391\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Annealing-and-Cooling.png\" alt=\"\" class=\"wp-image-15560\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Recuit et refroidissement<\/strong><\/p>\n\n\n\n<ul>\n<li>Am\u00e9liorer ou \u00e9liminer divers d\u00e9fauts tissulaires et contraintes r\u00e9siduelles caus\u00e9s par le laminage des poulies de grue.<\/li>\n\n\n\n<li>Pr\u00e9venir la d\u00e9formation et la fissuration des poulies de grue lamin\u00e9es.<\/li>\n<\/ul>\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=\"1179\" height=\"1381\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Welding.jpg\" alt=\"\" class=\"wp-image-15553\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Soudage<\/strong><\/p>\n\n\n\n<ul>\n<li>Les machines-outils de tournage CNC sont responsables du formage des chanfreins en forme de V ou de U.<\/li>\n\n\n\n<li>Le bras robotis\u00e9 de soudage automatis\u00e9 r\u00e9alise un remplissage de soudure de haute pr\u00e9cision et uniforme.<\/li>\n<\/ul>\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=\"1179\" height=\"939\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Surface-Shot-Blasting.jpg\" alt=\"\" class=\"wp-image-15556\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>grenaillage de surface<\/strong><\/p>\n\n\n\n<ul>\n<li>La surface ext\u00e9rieure de la poulie est grenaill\u00e9e, et la couche d&#39;oxyde form\u00e9e lors du laminage \u00e0 chaud dans la gorge du c\u00e2ble est \u00e9limin\u00e9e.<\/li>\n\n\n\n<li>Afin d&#39;obtenir de meilleurs r\u00e9sultats lors du traitement par trempe.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 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=\"1179\" height=\"705\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Quenched.jpg\" alt=\"\" class=\"wp-image-15557\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Tremp\u00e9<\/strong><\/p>\n\n\n\n<ul>\n<li>La machine de trempe par induction effectue un durcissement cibl\u00e9 sur les gorges de c\u00e2bles des poulies de grue lamin\u00e9es.<\/li>\n\n\n\n<li>Le contr\u00f4le automatis\u00e9 assure une profondeur de duret\u00e9 stable avec une pr\u00e9cision de \u00b10,05 mm.<\/li>\n<\/ul>\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=\"1179\" height=\"695\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Machining.jpg\" alt=\"\" class=\"wp-image-15552\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Usinage<\/strong><\/p>\n\n\n\n<ul>\n<li>Les tours CNC usinent la surface de travail et les encoches des poulies de grue roul\u00e9es pour atteindre les exigences de conception en mati\u00e8re de dimensions, de tol\u00e9rance et de finition de surface.<\/li>\n\n\n\n<li>Pour les op\u00e9rations d&#39;al\u00e9sage, le trou central est corrig\u00e9 afin d&#39;assurer la coaxialit\u00e9.<\/li>\n<\/ul>\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=\"1179\" height=\"651\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Painting.jpg\" alt=\"\" class=\"wp-image-15558\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Peinture<\/strong><\/p>\n\n\n\n<ul>\n<li>R\u00e9sistance aux conditions climatiques extr\u00eames et \u00e0 la corrosion contre l&#39;\u00e9rosion acide\/alcaline.<\/li>\n\n\n\n<li>Un rev\u00eatement r\u00e9sistant emp\u00eache l&#39;usure par les d\u00e9bris, assurant ainsi la stabilit\u00e9 des poulies de grue roul\u00e9es dans des conditions difficiles.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 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=\"1179\" height=\"1357\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Finished-Product-Warehousing.jpg\" alt=\"\" class=\"wp-image-15555\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Entreposage de produits finis<\/strong><\/p>\n\n\n\n<ul>\n<li>Le suivi automatis\u00e9 garantit une synchronisation des donn\u00e9es en temps r\u00e9el et un renouvellement rapide.<\/li>\n\n\n\n<li>L&#39;empilage strat\u00e9gique maximise la capacit\u00e9 de stockage et la s\u00e9curit\u00e9 des produits.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/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\">Applications industrielles des poulies de grue lamin\u00e9es<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 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=\"1280\" height=\"516\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/RMG-Gantry-Cranes.jpg\" alt=\"\" class=\"wp-image-15562\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Poulies roul\u00e9es pour portiques RMG<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>Type et rev\u00eatement de la poulie\u00a0:<\/strong> Poulie de grue enroul\u00e9e avec rev\u00eatement de protection.<\/li>\n\n\n\n<li><strong>Traitement des rainures :<\/strong> Tremp\u00e9 \u00e0 moyenne fr\u00e9quence, HRC 40\u201350+.<\/li>\n\n\n\n<li><strong>Base de montage :<\/strong> Conception de type split avec des sp\u00e9cifications standard pour un \u00e9change facile des pi\u00e8ces de rechange.<\/li>\n\n\n\n<li><strong>Alignement des cordes :<\/strong> D\u00e9viation entr\u00e9e\/sortie \u22642,5\u00b0.<\/li>\n\n\n\n<li><strong>Diam\u00e8tre de la roue :<\/strong> Diam\u00e8tre minimal du c\u00e2ble m\u00e9tallique : 25\u00d7.<\/li>\n<\/ul>\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=\"1000\" height=\"1000\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Harbour-Portal-Cranes.avif\" alt=\"\" class=\"wp-image-15561\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Poulies roul\u00e9es pour portiques portuaires<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>Mat\u00e9riel:<\/strong> Acier Q345B lamin\u00e9 \u00e0 chaud.<\/li>\n\n\n\n<li><strong>Traitement thermique des rainures :<\/strong> Rainures de corde tremp\u00e9es \u00e0 RC40\u201345, profondeur de trempe &gt;2 mm, usin\u00e9es avec pr\u00e9cision.<\/li>\n\n\n\n<li><strong>Profondeur de la rainure :<\/strong> Diam\u00e8tre minimal du c\u00e2ble m\u00e9tallique : 1,5 fois, surface lisse.<\/li>\n\n\n\n<li><strong>Protection anti-d\u00e9rapante :<\/strong> Dispositif install\u00e9 pour emp\u00eacher le saut du c\u00e2ble.<\/li>\n\n\n\n<li><strong>Diam\u00e8tre de la roue :<\/strong> Au moins 25 fois le diam\u00e8tre du c\u00e2ble m\u00e9tallique.<\/li>\n\n\n\n<li><strong>Alignement des cordes :<\/strong> D\u00e9viation de l&#39;angle d&#39;entr\u00e9e\/sortie de la corde \u2264 2,5\u00b0 par rapport au plan vertical de l&#39;axe de la roue.<\/li>\n<\/ul>\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=\"800\" height=\"600\" src=\"https:\/\/www.hndfcrane.com\/wp-content\/uploads\/2026\/04\/Mechanical-four-rope-clamshell-grabs-bucket-2.jpg\" alt=\"\" class=\"wp-image-15563\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n\n\n\n<p><strong>Poulies roul\u00e9es pour bennes preneuses m\u00e9caniques<\/strong><\/p>\n\n\n\n<ul>\n<li><strong>Application:<\/strong> Pour pont roulant \u00e0 double poutre avec grappin \u00e0 quatre c\u00e2bles.<\/li>\n\n\n\n<li><strong>Densit\u00e9 du mat\u00e9riau :<\/strong> Densit\u00e9 apparente des boues 0,8\u20130,9 t\/m\u00b3 (1\u20133 trav\u00e9es) ; Densit\u00e9 apparente du combustible form\u00e9 1,1\u20131,3 t\/m\u00b3 (4 trav\u00e9es).<\/li>\n\n\n\n<li><strong>Volume de saisie\u00a0:<\/strong> 2,5 m\u00b3 (boues).<\/li>\n\n\n\n<li><strong>Diam\u00e8tre du c\u00e2ble m\u00e9tallique :<\/strong> 17,5 mm.<\/li>\n<\/ul>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Pr\u00e9sentation des poulies de grue lamin\u00e9es Les poulies de grue lamin\u00e9es sont fabriqu\u00e9es \u00e0 partir d&#39;acier de haute qualit\u00e9. Form\u00e9es par un proc\u00e9d\u00e9 de laminage \u00e0 chaud \u2013 plus pr\u00e9cis\u00e9ment, sur un laminoir \u00e0 poulies utilisant un chauffage par flamme et par induction \u2013 elles sont ensuite \u00e9quip\u00e9es d&#39;un moyeu soud\u00e9 et grenaill\u00e9es pour obtenir une \u00e9bauche. Le produit final est ensuite finalis\u00e9 par des op\u00e9rations d&#39;usinage de pr\u00e9cision et [\u2026]","protected":false},"author":3,"featured_media":15548,"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":[768,767,772,769],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/15544"}],"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=15544"}],"version-history":[{"count":3,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/15544\/revisions"}],"predecessor-version":[{"id":15566,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/posts\/15544\/revisions\/15566"}],"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\/15548"}],"wp:attachment":[{"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/media?parent=15544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/categories?post=15544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hndfcrane.com\/fr\/wp-json\/wp\/v2\/tags?post=15544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}