{"id":1165,"date":"2026-03-20T06:42:47","date_gmt":"2026-03-20T06:42:47","guid":{"rendered":"https:\/\/ptoshaft.supplies\/?post_type=product&#038;p=1165"},"modified":"2026-03-20T06:42:49","modified_gmt":"2026-03-20T06:42:49","slug":"g-series-pto-shaft-spline-tube-g2-to-g50-models","status":"publish","type":"product","link":"https:\/\/ptoshaft.supplies\/fr\/product\/g-series-pto-shaft-spline-tube-g2-to-g50-models\/","title":{"rendered":"Tube cannel\u00e9 d'arbre de prise de force s\u00e9rie G | Mod\u00e8les G2 \u00e0 G50"},"content":{"rendered":"<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Pr\u00e9sentation du produit<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Les tubes triangulaires, en forme de citron et en \u00e9toile utilisent tous des surfaces profil\u00e9es pour transmettre le couple. <strong>Tube cannel\u00e9 d'arbre de prise de force s\u00e9rie G<\/strong> Adoptant une approche fondamentalement diff\u00e9rente, le tube cannel\u00e9 s\u00e9rie G se distingue par ses cannelures en d\u00e9veloppante usin\u00e9es sur les surfaces int\u00e9rieure et ext\u00e9rieure du tube, qui s'embo\u00eetent comme des dents d'engrenage, cr\u00e9ant ainsi une liaison sans jeu angulaire significatif. Pour les applications o\u00f9 la pr\u00e9cision est aussi importante que la robustesse, des entra\u00eenements de pompes industrielles aux prises de force marines en passant par les groupes \u00e9lectrog\u00e8nes de forte puissance, le tube cannel\u00e9 s\u00e9rie G est la solution id\u00e9ale.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">La gamme de tubes cannel\u00e9s d'arbre de prise de force s\u00e9rie G comprend neuf mod\u00e8les\u00a0: G2, G4, G5, G6, G7, G8, G38, G42 et G50. <strong>G2 \u00e0 G50<\/strong> La gamme s'\u00e9tend des applications agricoles moyennes (220 Nm) aux applications industrielles lourdes (plus de 1450 Nm). Les op\u00e9rateurs cor\u00e9ens utilisant des \u00e9quipements de pr\u00e9cision, des entra\u00eenements stationnaires \u00e0 couple \u00e9lev\u00e9 ou des syst\u00e8mes hydrauliques \u00e0 prise de force privil\u00e9gient fr\u00e9quemment les tubes de la s\u00e9rie G, car la connexion sans jeu \u00e9limine le jeu de torsion qui provoque des vibrations et des contraintes cycliques dans d'autres profils de tubes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1157 aligncenter\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/T-Series-PTO-Drive-Shaft-1-1.webp\" alt=\"Arbre de transmission de prise de force s\u00e9rie T - 1 (1)\" width=\"600\" height=\"600\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/T-Series-PTO-Drive-Shaft-1-1.webp 600w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/T-Series-PTO-Drive-Shaft-1-1-480x480.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 600px, 100vw\" \/><\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Quand les tubes cannel\u00e9s surpassent les autres profils<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">The advantage of the G Series PTO Shaft Spline Tube over triangular or star profiles shows up most clearly in three scenarios. First, any application where rotational backlash causes problems: pumps that need consistent flow, generators that need stable RPM, or indexing mechanisms that require precise angular positioning. Second, high-cycle fatigue situations where the torsional play in shaped tubes would eventually work-harden and crack the contact surfaces. Third, heavy-torque applications where the spline&#8217;s many interlocking teeth distribute stress more evenly than the three or six faces of triangular and star tubes.<\/p>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Valeurs de couple par mod\u00e8le<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Choisissez votre mod\u00e8le de tube cannel\u00e9 d'arbre de prise de force s\u00e9rie G en fonction de ces valeurs de couple. La s\u00e9rie G prend en charge les mod\u00e8les plus l\u00e9gers et s'adapte aux charges industrielles.<\/p>\n<p>\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1172\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-parameter-1.webp\" alt=\"Tube cannel\u00e9 d&#039;arbre de prise de force s\u00e9rie G - param\u00e8tre 1\" width=\"1024\" height=\"1536\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-parameter-1.webp 1024w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-parameter-1-980x1470.webp 980w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-parameter-1-480x720.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/p>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; margin: 15px 0; font-size: 15px;\">\n<tbody>\n<tr style=\"background-color: #2a5c8a; color: #fff;\">\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">Mod\u00e8le<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">540 tr\/min (Nm)<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">1000 tr\/min (Nm)<\/th>\n<th style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\">MP (Nm)<\/th>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G2<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">270<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">220<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">450<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G4<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">460<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">380<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">780<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G5<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">620<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">520<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1050<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G6<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">830<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">710<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1450<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G7<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">970<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">830<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1800<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G8<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1050+<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">830+<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1800+<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 8px 12px; border: 1px solid #ddd; font-weight: bold;\">G38 \/ G42 \/ G50<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1200+<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">1000+<\/td>\n<td style=\"padding: 8px 12px; border: 1px solid #ddd;\">2200+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">G\u00e9om\u00e9trie des tubes cannel\u00e9s et conception sans jeu<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">La caract\u00e9ristique principale du tube cannel\u00e9 de l'arbre de prise de force de la s\u00e9rie G r\u00e9side dans le profil en d\u00e9veloppante de ses dents sur les surfaces t\u00e9lescopiques. Contrairement aux profils profil\u00e9s (triangulaire, en forme de citron, en \u00e9toile) qui transmettent le couple par contact sur une face plane ou courbe, le tube cannel\u00e9 utilise des dents imbriqu\u00e9es qui s'engr\u00e8nent avec une pr\u00e9cision comparable \u00e0 celle d'un engrenage.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Comment les cannelures en d\u00e9veloppante \u00e9liminent le jeu<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Chaque dent du tube int\u00e9rieur s'engr\u00e8ne avec une rainure correspondante du tube ext\u00e9rieur. La courbe en d\u00e9veloppante des dents permet au point de contact de rouler le long de la face de la dent sous l'effet du couple, r\u00e9partissant ainsi la charge uniform\u00e9ment sur toute la profondeur de la dent. Lorsque la charge s'inverse (comme cela se produit cycliquement dans de nombreuses applications de pompes et de g\u00e9n\u00e9rateurs), les dents du flanc oppos\u00e9 s'engr\u00e8nent instantan\u00e9ment, sans jeu angulaire. C'est cette absence de jeu qui rend la s\u00e9rie G indispensable pour les applications de pr\u00e9cision. <strong>arbre de transmission de prise de force<\/strong> applications.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Dimensions du tube cannel\u00e9<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Le mod\u00e8le G2 utilise un tube cannel\u00e9 de 50 mm de diam\u00e8tre ext\u00e9rieur, avec des dents de module 2,5 mm et un profil G35-18. Les mod\u00e8les plus grands sont dimensionn\u00e9s proportionnellement. Tous les tubes cannel\u00e9s de la s\u00e9rie G sont \u00e9tir\u00e9s \u00e0 froid pour une pr\u00e9cision dimensionnelle optimale, puis les dents sont broch\u00e9es ou taill\u00e9es par fraise-m\u00e8re pour obtenir la tol\u00e9rance finale. Ce proc\u00e9d\u00e9 de fabrication en deux \u00e9tapes conf\u00e8re au tube cannel\u00e9 d'arbre de prise de force de la s\u00e9rie G \u00e0 la fois la finition de surface n\u00e9cessaire \u00e0 un t\u00e9lescopage fluide et la pr\u00e9cision de denture requise pour un engagement sans jeu.<\/p>\n<div style=\"text-align: center; margin: 15px 0;\"><\/div>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/pto-shaft-structure-1.webp\" alt=\"structure interne de l&#039;arbre de prise de force\" width=\"1536\" height=\"1024\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Comment mesurer pour un remplacement de s\u00e9rie G<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Le remplacement d'un arbre cannel\u00e9 existant par le mod\u00e8le de la s\u00e9rie G appropri\u00e9 n\u00e9cessite trois mesures sp\u00e9cifiques au profil des cannelures. Le processus est plus complexe que la mesure d'un arbre triangulaire ou conique, car les dimensions des dents sont importantes\u00a0:<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Mesure 1 : Diam\u00e8tre ext\u00e9rieur du tube cannel\u00e9<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Use a caliper across the outer tube&#8217;s major diameter (tooth tip to tooth tip). This identifies the G-series model. Common readings: 50 mm (G2), 57 mm (G4), 64 mm (G5), and so on. If you can&#8217;t measure directly, count the number of spline teeth visible on the tube end, which also identifies the model.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Mesure 2 : Configuration de la cannelure de l'\u00e9trier<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Comptez les dents sur l'arbre de prise de force du tracteur et sur l'arbre d'entr\u00e9e de l'outil. <a style=\"color: #2a5c8a; text-decoration: none;\" href=\"https:\/\/ptoshaft.supplies\/fr\/product-category\/pto-shaft\/\">Tube cannel\u00e9 d'arbre de prise de force s\u00e9rie G<\/a> supports all standard yoke spline configurations: 1-3\/8&#8243; Z6, 1-3\/8&#8243; Z21, 1-3\/4&#8243; Z6, 1-3\/4&#8243; Z20, and metric 8-spline options.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Mesure 3\u00a0: Longueur et course \u00e0 l\u2019\u00e9tat ferm\u00e9<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Comme pour tout arbre de prise de force\u00a0: mesurez la distance entre les \u00e9triers aux hauteurs de travail et de transport. Assurez-vous qu\u2019un chevauchement d\u2019au moins 150\u00a0mm des tubes cannel\u00e9s soit maintenu en extension maximale. Les tubes cannel\u00e9s pr\u00e9sentant un jeu plus faible que les profil\u00e9s, un chevauchement ad\u00e9quat est d\u2019autant plus important pour \u00e9viter tout d\u00e9sengagement sous charge.<\/p>\n<div style=\"text-align: center; margin: 15px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1171\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-1.webp\" alt=\"Arbre cannel\u00e9 de prise de force s\u00e9rie G - d\u00e9tail 1\" width=\"1536\" height=\"1024\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-1.webp 1536w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-1-1280x853.webp 1280w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-1-980x653.webp 980w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-1-480x320.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1536px, 100vw\" \/><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Applications o\u00f9 les tubes cannel\u00e9s de la s\u00e9rie G excellent<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">The G Series PTO Shaft Spline Tube isn&#8217;t needed for basic farm implements. It&#8217;s a specialist product for demanding applications where the zero-backlash and high-rigidity characteristics provide a measurable performance advantage:<\/p>\n<ul style=\"font-size: 16px; line-height: 2.2; color: #333; padding-left: 8px; margin: 10px 0 18px 0; list-style: none;\">\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2a5c8a;\">\u2699<\/span> <span style=\"font-weight: bold;\">Pompes hydrauliques entra\u00een\u00e9es par prise de force\u00a0:<\/span> Un d\u00e9bit constant requiert une vitesse de rotation constante de l'arbre, sans h\u00e9sitation de torsion.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2a5c8a;\">\u2699<\/span> <span style=\"font-weight: bold;\">Groupes \u00e9lectrog\u00e8nes stationnaires\u00a0:<\/span> La stabilit\u00e9 de la fr\u00e9quence d\u00e9pend de l'\u00e9limination du jeu de rotation dans la transmission.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2a5c8a;\">\u2699<\/span> <span style=\"font-weight: bold;\">\u00c9quipement de prise de force marine :<\/span> L'environnement marin exige des d\u00e9gagements plus serr\u00e9s pour r\u00e9sister aux jeux induits par la corrosion.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2a5c8a;\">\u2699<\/span> <span style=\"font-weight: bold;\">M\u00e9lange et traitement industriels :<\/span> Une vitesse et un couple constants garantissent une production uniforme.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #2a5c8a;\">\u2699<\/span> <span style=\"font-weight: bold;\">Utilisation agricole \u00e0 cycle \u00e9lev\u00e9\u00a0:<\/span> Les dispositifs qui inversent le sens de la charge des centaines de fois par minute b\u00e9n\u00e9ficient d'un jeu nul.<\/li>\n<\/ul>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/pto-shaft-application-2.webp\" alt=\"Arbre de prise de force agricole en fonctionnement\" width=\"1024\" height=\"1024\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Connexion \u00e0 votre tracteur : \u00e9tape par \u00e9tape<\/h2>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">L'installation du tube cannel\u00e9 de l'arbre de prise de force de la s\u00e9rie G suit la m\u00eame proc\u00e9dure g\u00e9n\u00e9rale que pour les autres transmissions de prise de force, mais le tube cannel\u00e9 n\u00e9cessite un peu plus d'attention lors de l'engagement initial\u00a0:<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 8px 0; padding: 10px 15px; background: #f8f9fa; border-left: 3px solid #2a5c8a; border-radius: 0 4px 4px 0;\"><span style=\"font-weight: bold; color: #2a5c8a;\">1.<\/span> Appliquez de la p\u00e2te anti-grippage sur les cannelures de l'arbre de prise de force et sur celles de l'arbre d'entr\u00e9e. Pour les tubes cannel\u00e9s, appliquez \u00e9galement une fine couche de graisse sur les dents avant le premier montage.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 8px 0; padding: 10px 15px; background: #fff; border-left: 3px solid #2a5c8a; border-radius: 0 4px 4px 0;\"><span style=\"font-weight: bold; color: #2a5c8a;\">2.<\/span> Glissez le joug c\u00f4t\u00e9 tracteur sur le m\u00e2t de prise de force. Le poussoir ou le m\u00e9canisme de verrouillage doit s'enclencher fermement. Ne forcez pas.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 8px 0; padding: 10px 15px; background: #f8f9fa; border-left: 3px solid #2a5c8a; border-radius: 0 4px 4px 0;\"><span style=\"font-weight: bold; color: #2a5c8a;\">3.<\/span> Rotate the inner spline tube slightly while pushing it into the outer tube. The spline teeth need to align before they&#8217;ll engage. Once aligned, the tube slides in smoothly.<\/p>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0; padding: 10px 15px; background: #fff; border-left: 3px solid #2a5c8a; border-radius: 0 4px 4px 0;\"><span style=\"font-weight: bold; color: #2a5c8a;\">4.<\/span> Fixez les cha\u00eenes de s\u00e9curit\u00e9 et v\u00e9rifiez le sens de rotation du carter. Contr\u00f4lez le chevauchement des tubes aux hauteurs de travail et de transport.<\/p>\n<div style=\"text-align: center; margin: 15px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1170 aligncenter\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-2.webp\" alt=\"D\u00e9tail du tube cannel\u00e9 de l&#039;arbre de prise de force s\u00e9rie G - 2\" width=\"1536\" height=\"1024\" title=\"\" srcset=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-2.webp 1536w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-2-1280x853.webp 1280w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-2-980x653.webp 980w, https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/G-Series-PTO-Shaft-Spline-Tube-detail-2-480x320.webp 480w\" sizes=\"auto, (min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1536px, 100vw\" \/><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Produits compl\u00e9mentaires<\/h2>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Compatibilit\u00e9 avec les bo\u00eetes de vitesses et la s\u00e9rie G<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Le tube cannel\u00e9 de l'arbre de prise de force de la s\u00e9rie G se connecte \u00e0 un <a style=\"color: #2a5c8a; text-decoration: none;\" href=\"https:\/\/agriculturalgear-boxes.com\/\" target=\"_blank\" rel=\"noopener\">bo\u00eete de vitesses agricole<\/a> ou une bo\u00eete de vitesses industrielle c\u00f4t\u00e9 outil. Pour les applications de pr\u00e9cision telles que les pompes hydrauliques ou les g\u00e9n\u00e9rateurs, la bo\u00eete de vitesses doit \u00eatre con\u00e7ue pour un faible jeu afin de pr\u00e9server les avantages du tube cannel\u00e9. Notre \u00e9quipe d'ing\u00e9nieurs peut vous recommander des mod\u00e8les de bo\u00eetes de vitesses compatibles lors de votre commande.<\/p>\n<h3 style=\"font-size: 19px; color: #2a5c8a; margin: 22px 0 10px 0;\">Pi\u00e8ces de rechange<\/h3>\n<p style=\"font-size: 16px; line-height: 1.8; color: #333; margin: 0 0 15px 0;\">Les paires de tubes cannel\u00e9s (int\u00e9rieur + ext\u00e9rieur), les kits de paliers transversaux adapt\u00e9s \u00e0 chaque mod\u00e8le G, les brides forg\u00e9es dans toutes les configurations de cannelures et les \u00e9crans de s\u00e9curit\u00e9 sont disponibles individuellement aupr\u00e8s de notre <a style=\"color: #2a5c8a; text-decoration: none;\" href=\"https:\/\/ptoshaft.supplies\/fr\/\">Catalogue Cor\u00e9e<\/a>Les tubes de la s\u00e9rie G n\u00e9cessitent une fabrication plus pr\u00e9cise que les profils profil\u00e9s\u00a0; les tubes de remplacement doivent donc toujours provenir du fabricant d\u2019origine afin de garantir la compatibilit\u00e9 avec les dents.<\/p>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/agricultural-gearbox-4.webp\" alt=\"bo\u00eete de vitesses agricole\" width=\"1536\" height=\"1024\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Pourquoi sp\u00e9cifier les tubes cannel\u00e9s de la s\u00e9rie G ?<\/h2>\n<ul style=\"font-size: 16px; line-height: 2.2; color: #333; padding-left: 8px; margin: 10px 0 18px 0; list-style: none;\">\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Jeu de rotation nul gr\u00e2ce \u00e0 l'engr\u00e8nement des dents de cannelure en d\u00e9veloppante<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Neuf mod\u00e8les, du G2 au G50, couvrant un couple maximal admissible de 220 Nm \u00e0 plus de 2\u00a0200 Nm.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Tubes \u00e9tir\u00e9s \u00e0 froid et broch\u00e9s\/taill\u00e9s pour une pr\u00e9cision dimensionnelle et une pr\u00e9cision de denture optimales<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Adapt\u00e9 aux applications industrielles, marines et agricoles de pr\u00e9cision, au-del\u00e0 de l'utilisation agricole standard.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Compatible avec toutes les configurations de cannelures de joug standard (pouces et m\u00e9triques)<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Certifications CE, ISO 9001 et TS\/16949, avec certificats d'essais des mat\u00e9riaux pour chaque lot de production.<\/li>\n<li style=\"margin-bottom: 8px; padding-left: 26px; position: relative;\"><span style=\"position: absolute; left: 0; color: #8e44ad;\">\u2727<\/span> Prix \u200b\u200bdirect usine 30 \u00e0 40 % inf\u00e9rieurs \u00e0 ceux des arbres de prise de force europ\u00e9ens \u00e9quivalents \u00e0 tubes cannel\u00e9s.<\/li>\n<\/ul>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/pto-shaft-factory-3-1.webp\" alt=\"usine de fabrication d&#039;arbres de prise de force\" width=\"1508\" height=\"764\" title=\"\"><\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Foire aux questions<\/h2>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">What&#8217;s the practical difference between a G-series spline tube and an S-series star tube?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">Le tube \u00e9toil\u00e9 poss\u00e8de six \u00e0 huit lobes profil\u00e9s, tandis que le tube cannel\u00e9 de la s\u00e9rie G pr\u00e9sente un nombre bien plus important de dents en d\u00e9veloppante imbriqu\u00e9es (semblables \u00e0 celles d'un engrenage). Le tube cannel\u00e9 garantit un jeu nul et une rigidit\u00e9 torsionnelle sup\u00e9rieure. Le tube \u00e9toil\u00e9 est plus tol\u00e9rant aux d\u00e9bris et plus facile \u00e0 entretenir sur le terrain. Pour une utilisation agricole courante, le tube \u00e9toil\u00e9 est suffisant. Pour des applications de prise de force de pr\u00e9cision ou industrielles, privil\u00e9giez la s\u00e9rie G.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">Puis-je utiliser un tube cannel\u00e9 d'arbre de prise de force de s\u00e9rie G sur un tracteur agricole standard\u00a0?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">Yes, but it&#8217;s typically over-specified for basic farm implements. The G-series costs more than T, L, or S-series equivalents. Unless your application specifically benefits from zero backlash or maximum torsional rigidity, a shaped-tube profile is more cost-effective.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">Les tubes cannel\u00e9s n\u00e9cessitent-ils une lubrification diff\u00e9rente de celle des tubes triangulaires ou des tubes en forme de citron\u00a0?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">Utilisez la m\u00eame graisse NLGI #2 EP, mais appliquez-la plus fr\u00e9quemment (toutes les 40 heures au lieu de 50) car les jeux plus faibles entre les dents rendent la contamination moins tol\u00e9rante. Nettoyez soigneusement la zone de recouvrement avant de regraisser. Les particules \u00e9trang\u00e8res coinc\u00e9es entre les dents cannel\u00e9es acc\u00e9l\u00e8rent l'usure plus rapidement que dans les tubes \u00e0 profil ouvert.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">Les dimensions du tube cannel\u00e9 de l'arbre de prise de force de la s\u00e9rie G sont-elles compatibles avec les arbres cannel\u00e9s Walterscheid ou Bondioli\u00a0?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">Oui. Nos tubes de la s\u00e9rie G respectent les m\u00eames normes de cannelures en d\u00e9veloppante (DIN 5480 \/ ISO 4156). Leurs diam\u00e8tres ext\u00e9rieurs et modules de denture correspondent aux \u00e9quivalents europ\u00e9ens, ce qui en fait des pi\u00e8ces de rechange compatibles \u00e0 un prix inf\u00e9rieur.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">Que se passe-t-il si les dents cannel\u00e9es s'usent ?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">You&#8217;ll notice rotational play developing between the inner and outer tubes, similar to gear backlash. Replace the tube pair. Unlike shaped profiles that can tolerate some wear before affecting performance, spline tubes should be replaced promptly once backlash appears because the precision benefit is lost.<\/p>\n<p style=\"margin: 20px 0 5px 0;\"><strong style=\"font-size: 16px; color: #1a1a1a;\">Puis-je ajouter un limiteur de couple \u00e0 un arbre cannel\u00e9 de s\u00e9rie G\u00a0?<\/strong><\/p>\n<p style=\"font-size: 15px; line-height: 1.8; color: #444; margin: 0 0 15px 0;\">Oui. Les options de cliquet SA, de boulon de cisaillement SB et d'embrayage \u00e0 friction SFF sont toutes compatibles. Pour les applications de pompes industrielles, l'embrayage \u00e0 friction SFF est recommand\u00e9 car il se r\u00e9initialise automatiquement sans intervention manuelle.<\/p>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Avis clients<\/h2>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">Seo Hyun-woo, installateur de pompes hydrauliques, Gyeonggi-do (printemps 2025)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;G6 spline shaft driving a PTO hydraulic pump on a 90 HP tractor for an irrigation system. The zero-backlash connection eliminated the pressure pulsation we had with the old star-tube shaft. Flow consistency improved noticeably. Exactly what we needed for this application.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">Kim Tae-won, Soci\u00e9t\u00e9 de services de g\u00e9n\u00e9rateurs, Busan (fin 2024)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;We supply PTO generator sets for emergency power at construction sites. The G5 spline shaft gives stable RPM transfer that keeps the generator frequency within tolerance. Previous shafts with lemon tubes caused frequency drift at partial load. The G-series fixed it.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">Ryu Dong-gyu, concessionnaire d'\u00e9quipements marins, Incheon (d\u00e9but 2025)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;Marine PTO applications require tight tolerances because saltwater corrosion eats into clearances fast. The G-series spline starts with essentially zero clearance, so it takes much longer for corrosion to create problems. We&#8217;ve standardized on G4 and G6 for our fishing vessel auxiliary drives.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">Baek Ji-hoon, op\u00e9rateur de m\u00e9langeur industriel, Chungcheongbuk-do (mi-2024)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;PTO-powered compost mixer running 8 hours a day. The G5 spline tube handles the constant torque reversals when the mixing paddles cycle through the material. After six months of daily use, no detectable backlash. The spline teeth still look clean and unworn.&#8221;<\/p>\n<hr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 20px 0;\" \/>\n<p><span style=\"font-weight: bold; font-size: 15px;\">Jo Min-seo, concessionnaire d'\u00e9quipement lourd, Daejeon (automne 2024)<\/span><\/p>\n<p style=\"font-size: 15px; line-height: 1.7; color: #444; font-style: italic;\">&#8220;I stock the G-series for industrial customers alongside the T and S-series for farm use. The G-series moves slower because it&#8217;s a niche product, but every customer who buys it knows exactly why they need it. Zero complaints, zero returns. The price undercuts Walterscheid equivalents by about 35%.&#8221;<\/p>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Galerie de produits<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 20px 0;\">\n<div style=\"flex: 0 0 auto; max-width: 48%; margin: 5px 0;\"><img decoding=\"async\" class=\"size-full aligncenter\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/hzpt.com\/wp-content\/uploads\/2022\/05\/ep_S-series-pto-shaft-2.webp\" alt=\"Tube cannel\u00e9 d&#039;arbre de prise de force\" title=\"\"><\/div>\n<div style=\"flex: 0 0 auto; max-width: 48%; margin: 5px 0;\"><img decoding=\"async\" class=\"size-full aligncenter\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/hzpt.com\/wp-content\/uploads\/2023\/04\/How-to-Attach-a-PTO-Shaft-to-a-Tractor.webp\" alt=\"Fixation de l&#039;arbre de prise de force au tracteur\" title=\"\"><\/div>\n<\/div>\n<h2 style=\"font-size: 24px; color: #1a1a1a; margin: 35px 0 15px 0; border-bottom: 2px solid #2a5c8a; padding-bottom: 10px;\">Emballage et exp\u00e9dition<\/h2>\n<div style=\"text-align: center; margin: 20px 0;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/ptoshaft.supplies\/wp-content\/uploads\/2026\/03\/packing-and-shipping-1.webp\" alt=\"emballage et exp\u00e9dition\" width=\"1024\" height=\"1536\" title=\"\"><\/div>","protected":false},"excerpt":{"rendered":"<p>L'arbre cannel\u00e9 de prise de force s\u00e9rie G utilise un profil de tube \u00e0 cannelures multiples en d\u00e9veloppante pour un transfert de couple maximal et sans jeu. Les mod\u00e8les G2 \u00e0 G50 supportent des couples de 220 Nm \u00e0 plus de 1\u00a0450 Nm. Con\u00e7us pour les applications exigeant une rigidit\u00e9 torsionnelle maximale\u00a0: pompes industrielles, variateurs de groupes \u00e9lectrog\u00e8nes, \u00e9quipements marins et machines agricoles lourdes. \u00c9triers forg\u00e9s en acier 40Cr, tubes cannel\u00e9s \u00e9tir\u00e9s \u00e0 froid, certifications CE\/ISO\/TS.<\/p>","protected":false},"featured_media":1157,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[5413],"product_tag":[],"class_list":{"0":"post-1165","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pto-shaft","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/product\/1165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/comments?post=1165"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/media\/1157"}],"wp:attachment":[{"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/media?parent=1165"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/product_brand?post=1165"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/product_cat?post=1165"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ptoshaft.supplies\/fr\/wp-json\/wp\/v2\/product_tag?post=1165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}