{"id":268,"date":"2026-07-23T07:45:27","date_gmt":"2026-07-23T07:45:27","guid":{"rendered":"https:\/\/superiortransmissioninc.com\/?page_id=268"},"modified":"2026-07-31T06:38:25","modified_gmt":"2026-07-31T06:38:25","slug":"pto-shaft","status":"publish","type":"page","link":"https:\/\/superiortransmissioninc.com\/it\/pto-shaft\/","title":{"rendered":"Albero cardanico"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_stops=&#8221;#ffffff 0%|rgba(255,255,255,0) 100%&#8221; background_color_gradient_overlays_image=&#8221;on&#8221; background_image=&#8221;https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-products-EP-PTO-Shaft-for-New-Holland-BigBaler-Square-Balers-show.webp&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; custom_margin=&#8221;8%||8%||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_font=&#8221;Abril Fatface|700|||||||&#8221; header_text_align=&#8221;center&#8221; header_font_size=&#8221;60px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Albero cardanico<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">Ogni albero di trasmissione trasferisce la potenza del motore dal trattore all'attrezzo: \u00e8 l'anello di congiunzione fondamentale tra la potenza del motore e le prestazioni sul campo. Questa guida illustra la selezione, la funzione, i componenti e le applicazioni di tutte le principali categorie di alberi di trasmissione.<\/p>\n<p>[\/et_pb_text][et_pb_button button_text=&#8221;Request A Quote&#8221; button_alignment=&#8221;center&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; custom_button=&#8221;on&#8221; button_text_color=&#8221;#000000&#8243; button_border_width=&#8221;4px&#8221; button_border_radius=&#8221;50px&#8221; button_font=&#8221;Abril Fatface|800|||||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div id=\"intro\" style=\"padding: 80px 24px; background: #FFFFFF;\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 56px; align-items: start;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div><!-- [et_pb_line_break_holder] -->      <!-- Section label --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 28px;\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"width: 4px; height: 44px; background: #D4621A; border-radius: 2px; flex-shrink: 0;\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->        <span style=\"font-size: 0.72rem; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #d4621a;\">Introduzione<\/span><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<h2 style=\"font-family: Georgia, 'Times New Roman', serif; color: #1c2e4a; font-size: clamp(1.45rem, 2.5vw, 2rem); line-height: 1.2; margin: 0 0 20px 0;\">Che cos'\u00e8 un albero cardanico (PTO)?<\/h2>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <pee style=\"color: #3d4f62; margin: 0 0 16px 0; line-height: 1.78;\">A PTO shaft \u2014 short for Power Take-Off shaft \u2014 is a mechanical driveshaft that transmits rotational power from a tractor&#8217;s gearbox to an attached implement, such as a mower, baler, tiller, or pump. This unit connects through a standardised splined stub on the tractor&#8217;s rear (or mid or front) PTO output to the input shaft of the driven implement, allowing the tractor&#8217;s engine to power external equipment without a separate engine on the machine.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <pee style=\"color: #3d4f62; margin: 0 0 16px 0; line-height: 1.78;\">A differenza di un albero di trasmissione fisso, questo tipo incorpora giunti cardanici a entrambe le estremit\u00e0 \u2014 e spesso una configurazione a doppio giunto all'estremit\u00e0 dell'attrezzo \u2014 per compensare il disallineamento angolare che si verifica quando il trattore sterza, l'attrezzo si inclina rispetto alle irregolarit\u00e0 del terreno o il tubo interno telescopico si estende e si ritrae con il movimento dell'attrezzo. Ogni gruppo albero di trasmissione deve bilanciare tre esigenze contrastanti: capacit\u00e0 di coppia, campo di funzionamento angolare e compensazione della lunghezza lungo la corsa di lavoro.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <pee style=\"color: #3d4f62; margin: 0 0 0 0; line-height: 1.78;\">Nelle moderne applicazioni agricole e industriali, questo albero \u00e8 un componente di fondamentale importanza per la sicurezza. La protezione esterna rotante, detta anche guardia o guaina, \u00e8 altrettanto importante quanto l'albero di trasmissione stesso. Un albero di trasmissione completamente protetto, con coni terminali intatti e una catena di sicurezza funzionante, non \u00e8 un optional, ma un requisito legale previsto dalle normative sulla sicurezza delle macchine agricole nell'UE (EN ISO 5674), nel Regno Unito (PUWER 1998), negli Stati Uniti (ASABE S203) e in Australia (AS 4024).<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <!-- Parameters panel --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"background: #1C2E4A; border-radius: 6px; padding: 32px;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<h3 style=\"font-family: Georgia, serif; color: #d4621a; font-size: 1.05rem; margin: 0 0 20px 0; letter-spacing: 0.02em;\">Parametri chiave per la selezione<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <\/p>\n<ul style=\"list-style: none; margin: 0; padding: 0;\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<li style=\"padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.09); display: flex; gap: 12px; align-items: flex-start;\"><!-- [et_pb_line_break_holder] -->          <span style=\"color: #d4621a; flex-shrink: 0; margin-top: 2px; font-size: 0.85rem;\">\u25ba<\/span><!-- [et_pb_line_break_holder] -->          <span style=\"color: #94abbe; font-size: 0.9rem; line-height: 1.55;\"><strong style=\"color: #ffffff;\">Coppia nominale (Nm)<\/strong> \u2014 la coppia massima continua che l'albero pu\u00f2 trasmettere senza superare i limiti di fatica previsti per le forcelle e il tubo.<\/span><!-- [et_pb_line_break_holder] -->        <\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li style=\"padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.09); display: flex; gap: 12px; align-items: flex-start;\"><!-- [et_pb_line_break_holder] -->          <span style=\"color: #d4621a; flex-shrink: 0; margin-top: 2px; font-size: 0.85rem;\">\u25ba<\/span><!-- [et_pb_line_break_holder] -->          <span style=\"color: #94abbe; font-size: 0.9rem; line-height: 1.55;\"><strong style=\"color: #ffffff;\">Velocit\u00e0 della presa di forza (giri\/min)<\/strong> \u2014 540 rpm (6-spline, 1 3\/8&#8243;) for standard implements; 1,000 rpm (21-spline, 1 3\/8&#8243; or 1 3\/4&#8243;) for high-speed drives.<\/span><!-- [et_pb_line_break_holder] -->        <\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li style=\"padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.09); display: flex; gap: 12px; align-items: flex-start;\"><!-- [et_pb_line_break_holder] -->          <span style=\"color: #d4621a; flex-shrink: 0; margin-top: 2px; font-size: 0.85rem;\">\u25ba<\/span><!-- [et_pb_line_break_holder] -->          <span style=\"color: #94abbe; font-size: 0.9rem; line-height: 1.55;\"><strong style=\"color: #ffffff;\">Lunghezza da chiuso\/esteso<\/strong> \u2014 deve consentire la completa libert\u00e0 di movimento dell'attrezzo senza che tocchi il fondo o si separi in corrispondenza del giunto.<\/span><!-- [et_pb_line_break_holder] -->        <\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li style=\"padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.09); display: flex; gap: 12px; align-items: flex-start;\"><!-- [et_pb_line_break_holder] -->          <span style=\"color: #d4621a; flex-shrink: 0; margin-top: 2px; font-size: 0.85rem;\">\u25ba<\/span><!-- [et_pb_line_break_holder] -->          <span style=\"color: #94abbe; font-size: 0.9rem; line-height: 1.55;\"><strong style=\"color: #ffffff;\">Protezione da sovraccarico\/sovraccarico<\/strong> \u2014 frizione a disco, bullone di sicurezza o limitatore di coppia a cricchetto per proteggere sia la trasmissione del trattore che il cambio degli attrezzi dai carichi d'urto.<\/span><!-- [et_pb_line_break_holder] -->        <\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li style=\"padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.09); display: flex; gap: 12px; align-items: flex-start;\"><!-- [et_pb_line_break_holder] -->          <span style=\"color: #d4621a; flex-shrink: 0; margin-top: 2px; font-size: 0.85rem;\">\u25ba<\/span><!-- [et_pb_line_break_holder] -->          <span style=\"color: #94abbe; font-size: 0.9rem; line-height: 1.55;\"><strong style=\"color: #ffffff;\">Standard scanalato<\/strong> \u2014 1 3\/8&#8243; Z6 (ASABE\/ISO 500 Cat.1), 1 3\/4&#8243; Z6 (Cat.2), 1 3\/8&#8243; Z21 (Cat.3N), 1 3\/4&#8243; Z20 (Cat.4) for matching tractor PTO output.<\/span><!-- [et_pb_line_break_holder] -->        <\/li>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<li style=\"padding: 12px 0; display: flex; gap: 12px; align-items: flex-start;\"><!-- [et_pb_line_break_holder] -->          <span style=\"color: #d4621a; flex-shrink: 0; margin-top: 2px; font-size: 0.85rem;\">\u25ba<\/span><!-- [et_pb_line_break_holder] -->          <span style=\"color: #94abbe; font-size: 0.9rem; line-height: 1.55;\"><strong style=\"color: #ffffff;\">Angolo operativo congiunto<\/strong> \u2014 I giunti cardanici standard funzionano in modo efficiente fino a 15\u00b0; i giunti ad ampio angolo consentono fino a 45\u00b0\u201380\u00b0 per applicazioni in frutteti con curve strette e per l'utilizzo con presa di forza anteriore.<\/span><!-- [et_pb_line_break_holder] -->        <\/li>\n<p><!-- [et_pb_line_break_holder] -->      <\/ul>\n<p><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_fullwidth_code][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_2_font=&#8221;Abril Fatface|700|||||||&#8221; header_2_text_align=&#8221;center&#8221; header_2_font_size=&#8221;50px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>Tipi di albero cardanico<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Copriamo ogni classe di potenza dei trattori, tipo di attrezzo e requisito di protezione, dai trattori compatti multiuso alle macchine ad alta potenza per colture a filari.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_4,1_4,1_4,1_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; width=&#8221;90%&#8221; max_width=&#8221;100%&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243; link_option_url=&#8221;https:\/\/superiortransmissioninc.com\/pto-shaft-for-square-balers\/&#8221;][et_pb_image src=&#8221;https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-products-EP-Square-Baler-PTO-Shaft-for-New-Holland-900-Models.webp&#8221; alt=&#8221;superiortransmissioninc-products-EP-Square Baler PTO Shaft for New Holland 900 Models&#8221; title_text=&#8221;superiortransmissioninc-products-EP-Square Baler PTO Shaft for New Holland 900 Models&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Abel|700|||||||&#8221; header_3_font_size=&#8221;24px&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3 class=\"et_pb_toggle_title\">Albero cardanico per presse per balle quadrate<\/h3>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; link_option_url=&#8221;https:\/\/superiortransmissioninc.com\/pto-shaft-for-round-balers\/&#8221; sticky_enabled=&#8221;0&#8243;][et_pb_image src=&#8221;https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-product-PTO-Shaft.webp&#8221; alt=&#8221;superiortransmissioninc-product-PTO Shaft&#8221; title_text=&#8221;superiortransmissioninc-product-PTO Shaft&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Abel|700|||||||&#8221; header_3_font_size=&#8221;24px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 class=\"et_pb_toggle_title\">Albero cardanico per rotopresse<\/h3>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-pto-shaft-PTO-Shaft-for-Feed-Mixers.webp&#8221; alt=&#8221;superiortransmissioninc-pto shaft-PTO Shaft for Feed Mixers&#8221; title_text=&#8221;superiortransmissioninc-pto shaft-PTO Shaft for Feed Mixers&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Abel|700|||||||&#8221; header_3_font_size=&#8221;24px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3 class=\"et_pb_toggle_title\">Albero cardanico per miscelatori di mangimi<\/h3>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243; link_option_url=&#8221;https:\/\/superiortransmissioninc.com\/universal-pto-driveshaft\/&#8221;][et_pb_image src=&#8221;https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-products-EP-T-Series-PTO-Driveshaft-PTO-Shaft.webp&#8221; alt=&#8221;superiortransmissioninc-products-EP-T Series PTO Driveshaft PTO Shaft&#8221; title_text=&#8221;superiortransmissioninc-products-EP-T Series PTO Driveshaft PTO Shaft&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; header_3_font=&#8221;Abel|700|||||||&#8221; header_3_font_size=&#8221;24px&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3 class=\"et_pb_toggle_title\">Albero di trasmissione PTO universale<\/h3>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<!-- WORKING PRINCIPLE --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div id=\"principle\" style=\"padding: 80px 24px; background: #FFFFFF;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"max-width: 1100px; margin: 0 auto;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 4px; height: 44px; background: #D4621A; border-radius: 2px; flex-shrink: 0;\"><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <span style=\"font-size: 0.72rem; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #d4621a;\">Principio di funzionamento<\/span><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h2 style=\"font-family: Georgia, 'Times New Roman', serif; color: #1c2e4a; font-size: clamp(1.45rem, 2.5vw, 2rem); margin: 0 0 12px 0; line-height: 1.2;\">Come funziona un albero cardanico?<\/h2>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #4a5e70; max-width: 740px; margin: 0 0 52px 0; line-height: 1.78;\">L'albero cardanico funziona secondo un principio meccanico semplice, ma i suoi dettagli ingegneristici ne determinano la capacit\u00e0 di coppia, il livello di vibrazione, la durata e la sicurezza dell'operatore. Cinque fasi sequenziali definiscono il flusso di potenza completo ogni volta che la presa di forza del trattore viene innestata.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Steps: horizontal timeline on desktop, stack on mobile --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0; position: relative;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Connector line (decorative) --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"position: absolute; top: 34px; left: 36px; right: 36px; height: 2px; background: linear-gradient(90deg, #D4621A, #1C2E4A); pointer-events: none; z-index: 0;\"><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Step 1 --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"padding: 0 14px 32px; text-align: center; position: relative; z-index: 1;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 68px; height: 68px; border-radius: 50%; background: #1C2E4A; border: 3px solid #D4621A; color: #d4621a; font-family: Georgia, serif; font-size: 1.5rem; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-sizing: border-box;\">1<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"font-family: Georgia, serif; color: #1c2e4a; font-size: 0.93rem; margin: 0 0 8px 0;\">Innesto della presa di forza del trattore<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #5a6e80; font-size: 0.82rem; line-height: 1.62; margin: 0;\">The operator engages the tractor&#8217;s PTO lever, coupling the gearbox output to the PTO stub shaft. Engine torque \u2014 at 540 or 1,000 rpm \u2014 is now available at the rear spline for this drive assembly to transmit.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Step 2 --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"padding: 0 14px 32px; text-align: center; position: relative; z-index: 1;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 68px; height: 68px; border-radius: 50%; background: #1C2E4A; border: 3px solid #D4621A; color: #d4621a; font-family: Georgia, serif; font-size: 1.5rem; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-sizing: border-box;\">2<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"font-family: Georgia, serif; color: #1c2e4a; font-size: 0.93rem; margin: 0 0 8px 0;\">Trasferimento di potenza tramite giunto cardanico<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #5a6e80; font-size: 0.82rem; line-height: 1.62; margin: 0;\">The tractor-end universal joint accepts the torque and transmits it through the cross-and-bearing assembly to the driveline tube, accommodating the small angular misalignment between tractor PTO stub and the shaft&#8217;s centre-line axis.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Step 3 --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"padding: 0 14px 32px; text-align: center; position: relative; z-index: 1;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 68px; height: 68px; border-radius: 50%; background: #1C2E4A; border: 3px solid #D4621A; color: #d4621a; font-family: Georgia, serif; font-size: 1.5rem; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-sizing: border-box;\">3<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"font-family: Georgia, serif; color: #1c2e4a; font-size: 0.93rem; margin: 0 0 8px 0;\">Regolazione della lunghezza telescopica<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #5a6e80; font-size: 0.82rem; line-height: 1.62; margin: 0;\">Durante il funzionamento, con il movimento del trattore rispetto all'attrezzo, i tubi esterno e interno scorrono l'uno contro l'altro, mantenendo una connessione meccanica ininterrotta su tutta la gamma di distanze di lavoro. La geometria del tubo profilato (triangolare, a limone o a stella) impedisce la rotazione tra i tubi interno ed esterno.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Step 4 --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"padding: 0 14px 32px; text-align: center; position: relative; z-index: 1;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 68px; height: 68px; border-radius: 50%; background: #1C2E4A; border: 3px solid #D4621A; color: #d4621a; font-family: Georgia, serif; font-size: 1.5rem; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-sizing: border-box;\">4<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"font-family: Georgia, serif; color: #1c2e4a; font-size: 0.93rem; margin: 0 0 8px 0;\">Protezione da sovraccarico<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #5a6e80; font-size: 0.82rem; line-height: 1.62; margin: 0;\">If torque exceeds the rated threshold \u2014 through a blade strike, material blockage, or sudden resistance \u2014 the clutch mechanism (friction slip, shear bolt, or ratchet) limits the transmitted force, protecting both the implement gearbox and the tractor&#8217;s PTO driveline from fatigue damage.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <!-- Step 5 --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"padding: 0 14px 32px; text-align: center; position: relative; z-index: 1;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 68px; height: 68px; border-radius: 50%; background: #1C2E4A; border: 3px solid #D4621A; color: #d4621a; font-family: Georgia, serif; font-size: 1.5rem; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; box-sizing: border-box;\">5<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"font-family: Georgia, serif; color: #1c2e4a; font-size: 0.93rem; margin: 0 0 8px 0;\">Implementare l'unit\u00e0 di uscita<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #5a6e80; font-size: 0.82rem; line-height: 1.62; margin: 0;\">The implement-end U-joint (or wide-angle joint) delivers rotational power to the implement&#8217;s input shaft \u2014 a mower gearbox, baler flywheel, pump impeller, or tiller rotor \u2014 completing the mechanical power path from engine to working tool. The stationary outer guard rotates with the inner assembly but is retained independently by safety chains at each end.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->[\/et_pb_fullwidth_code][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-pto-shaft-show.webp&#8221; alt=&#8221;superiortransmissioninc-pto shaft-show&#8221; title_text=&#8221;superiortransmissioninc-pto shaft-show&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<!-- COMPONENTS --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div id=\"components\" style=\"padding: 80px 24px; background: #1C2E4A;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"max-width: 1100px; margin: 0 auto;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width: 4px; height: 44px; background: #D4621A; border-radius: 2px; flex-shrink: 0;\"><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --> <span style=\"font-size: 0.72rem; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #d4621a;\">Ingegneria<\/span><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h2 style=\"font-family: Georgia, 'Times New Roman', serif; color: #ffffff; font-size: clamp(1.45rem, 2.5vw, 2rem); margin: 0 0 12px 0; line-height: 1.2;\">Anatomia di un albero cardanico<\/h2>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; max-width: 680px; margin: 0 0 40px 0; line-height: 1.78;\">Ogni albero di trasmissione standard \u00e8 composto da sette gruppi di componenti principali. La qualit\u00e0 del materiale e la precisione dimensionale di ciascun gruppo determinano direttamente la capacit\u00e0 di coppia, la durata e la conformit\u00e0 alle norme di sicurezza.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px; transition: border-color 0.2s;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">01<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Yoke (Tractor-end &#038; Implement-end)<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">Le forcelle in acciaio forgiato si collegano al perno della presa di forza del trattore e all'albero di ingresso dell'attrezzo tramite fori scanalati e una scanalatura di bloccaggio (perno elastico o collare a sgancio rapido). Le alette della forcella supportano il giunto cardanico con cuscinetto e sono i componenti sottoposti alle maggiori sollecitazioni dell'intero gruppo.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">02<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Giunti universali (giunti cardanici)<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">Un giunto cardanico forgiato con quattro cuscinetti a rullini permette il passaggio della potenza rotazionale attraverso una deflessione angolare fino a 15\u00b0 (standard) o fino a 80\u00b0 (giunto omocinetico ad ampio angolo). I cuscinetti a rullini del giunto cardanico sono lubrificati tramite ingrassatore e sono il componente soggetto a usura che viene sostituito pi\u00f9 frequentemente in qualsiasi trasmissione.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">03<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Profile Tubes (Inner &#038; Outer)<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">I tubi in acciaio trafilato a freddo con profili triangolari, ovali (a limone), a stella o scanalati consentono al tubo interno di scorrere assialmente all'interno del tubo esterno trasmettendo la coppia senza slittamento. La precisione del profilo determina la fluidit\u00e0 con cui l'assemblaggio si estende sotto carico e stabilisce il momento flettente massimo che il tubo pu\u00f2 sopportare.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">04<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Safety Guard &#038; End Cones<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">La protezione esterna in plastica ruota liberamente attorno all'albero motore ed \u00e8 mantenuta ferma rispetto al terreno da una catena o una staffa di sicurezza a ciascuna estremit\u00e0. L'integrit\u00e0 della protezione \u00e8 un requisito di sicurezza legale in tutte le giurisdizioni: una protezione rotta o mancante rende l'unit\u00e0 non conforme per l'uso agricolo o commerciale.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">05<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Limitatore di coppia \/ Frizione di sovraccarico<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">Montato tra il giogo dell'attrezzo e il tubo interno, il limitatore di coppia funge da ammortizzatore dell'intero sistema di trasmissione. I tipi a disco di frizione, a bullone di sicurezza e a camma a cricchetto differiscono per metodo di ripristino, ripetibilit\u00e0 e costo: la scelta dipende dalla frequenza di sovraccarico e dal costo di riparazione dell'attrezzo o del cambio del trattore.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">06<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Frizione a ruota libera<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">Una frizione unidirezionale a camme e rulli o a ruota libera, integrata nel giunto cardanico del trattore, permette alla trasmissione di andare in overrun (ovvero di girare pi\u00f9 velocemente di quanto l'albero motore la faccia ruotare) quando l'alimentazione della presa di forza viene interrotta. Ci\u00f2 impedisce che il cambio del trattore venga azionato in senso inverso dal volano o dal rotore dell'attrezzo ancora in rotazione.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"background: rgba(255,255,255,0.06); border: 1px solid rgba(212,98,26,0.3); border-radius: 6px; padding: 22px 18px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"font-family: Georgia, serif; font-size: 1.9rem; font-weight: bold; color: rgba(212,98,26,0.35); line-height: 1; margin-bottom: 10px;\">07<\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/p>\n<h3 style=\"color: #ffffff; font-family: Georgia, serif; font-size: 0.97rem; margin: 0 0 10px 0;\">Grease Nipples &#038; Lube Fittings<\/h3>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><pee style=\"color: #7a9bb0; font-size: 0.83rem; line-height: 1.65; margin: 0;\">Ogni giunto cardanico \u00e8 dotato di un ingrassatore per la lubrificazione dei cuscinetti ad aghi. Alcuni gruppi presentano anche un punto di ingrassaggio a scorrimento tubolare. Gli intervalli di ingrassaggio corretti, in genere ogni 8-10 ore di funzionamento in condizioni operative reali, rappresentano l'intervento di manutenzione pi\u00f9 importante per prolungare la durata del giunto.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] --><\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->[\/et_pb_fullwidth_code][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<!-- APPLICATION SCENARIOS --><!-- [et_pb_line_break_holder] --><\/p>\n<div id=\"applications\" style=\"padding: 30px 24px; background: #EDF0F4;\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"max-width: 100%; margin: 0 auto;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"display: flex; align-items: center; gap: 12px; margin-bottom: 12px;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"width: 4px; height: 44px; background: #D4621A; border-radius: 2px; flex-shrink: 0;\"><\/div>\n<p><!-- [et_pb_line_break_holder] -->      <span style=\"font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #D4621A;\">Scenari applicativi<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 style=\"font-family: Georgia, 'Times New Roman', serif; color: #1C2E4A; font-size: clamp(1.45rem, 2.5vw, 2rem); margin: 0 0 12px 0; line-height: 1.2;\">Dove viene utilizzato l'albero della presa di forza?<\/h2>\n<p><!-- [et_pb_line_break_holder] -->    <pee style=\"color: #4A5E70; max-width: 680px; margin: 0 0 44px 0; line-height: 1.78;\">Questo componente essenziale \u00e8 presente in ogni categoria di macchine agricole trainate da trattori. Di seguito sono riportati i cinque scenari di utilizzo pi\u00f9 diffusi a livello globale, ognuno con requisiti specifici per l'unit\u00e0 di trasmissione.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px;\"><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- App card 1 Rotary Mowing & Mulching --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"background: #FFFFFF; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 12px rgba(28,46,74,0.08);\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-pto-shaft-application-Rotary-Mowing-Mulching.webp\" alt=\"Albero cardanico per falciatura e pacciamatura rotativa\" style=\"width:100%; height:auto; display:block;\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"background: #1C2E4A; padding: 18px 22px; display: flex; align-items: center; gap: 14px;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"width: 40px; height: 40px; background: rgba(212,98,26,0.18); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><!-- [et_pb_line_break_holder] -->            <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"#D4621A\"><path d=\"M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7z\"\/><\/svg><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<h3 style=\"color: #FFFFFF; font-family: Georgia, serif; font-size: 0.98rem; margin: 0;\">Rotary Mowing &#038; Mulching<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"padding: 20px 22px;\"><!-- [et_pb_line_break_holder] -->          <pee style=\"color: #3D4F62; font-size: 0.87rem; line-height: 1.72; margin: 0 0 14px 0;\">L'applicazione pi\u00f9 comune per gli alberi di trasmissione della presa di forza a livello globale. Un albero di trasmissione con frizione a slittamento trasmette 540 giri\/min dal trattore al riduttore della falciatrice, la cui velocit\u00e0 aumenta a 1.000-1.200 giri\/min al mozzo della lama. La protezione contro gli urti della lama, tramite una frizione a slittamento calibrata, impedisce che i carichi d'urto danneggino il riduttore o pieghino il tubo dell'albero di trasmissione a ogni contatto con rocce nascoste o ceppi d'albero.<\/pee><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 6px;\"><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Rasaerba rotativi<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Trinciatrici a flagelli<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Falciatrici a dischi<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- App card 2 Soil Tillage --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"background: #FFFFFF; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 12px rgba(28,46,74,0.08);\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-pto-shaft-application-Rotary-tillers.webp\" alt=\"Albero cardanico per lavorazione del terreno\" style=\"width:100%; height:auto; display:block;\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"background: #1C2E4A; padding: 18px 22px; display: flex; align-items: center; gap: 14px;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"width: 40px; height: 40px; background: rgba(212,98,26,0.18); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><!-- [et_pb_line_break_holder] -->            <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"#D4621A\"><path d=\"M19.43 12.98c.04-.32.07-.64.07-.98s-.03-.66-.07-.98l2.11-1.65c.19-.15.24-.42.12-.64l-2-3.46c-.12-.22-.39-.3-.61-.22l-2.49 1c-.52-.4-1.08-.73-1.69-.98l-.38-2.65C14.46 2.18 14.25 2 14 2h-4c-.25 0-.46.18-.49.42l-.38 2.65c-.61.25-1.17.59-1.69.98l-2.49-1c-.23-.09-.49 0-.61.22l-2 3.46c-.13.22-.07.49.12.64l2.11 1.65c-.04.32-.07.65-.07.98s.03.66.07.98l-2.11 1.65c-.19.15-.24.42-.12.64l2 3.46c.12.22.39.3.61.22l2.49-1c.52.4 1.08.73 1.69.98l.38 2.65c.03.24.24.42.49.42h4c.25 0 .46-.18.49-.42l.38-2.65c.61-.25 1.17-.59 1.69-.98l2.49 1c.23.09.49 0 .61-.22l2-3.46c.12-.22.07-.49-.12-.64l-2.11-1.65zM12 15.5c-1.93 0-3.5-1.57-3.5-3.5s1.57-3.5 3.5-3.5 3.5 1.57 3.5 3.5-1.57 3.5-3.5 3.5z\"\/><\/svg><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<h3 style=\"color: #FFFFFF; font-family: Georgia, serif; font-size: 0.98rem; margin: 0;\">Lavorazione del terreno<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"padding: 20px 22px;\"><!-- [et_pb_line_break_holder] -->          <pee style=\"color: #3D4F62; font-size: 0.87rem; line-height: 1.72; margin: 0 0 14px 0;\">Le fresatrici rotative e gli erpici rotanti sottopongono l'albero di trasmissione a un carico continuo e ad alta coppia, combinato con impulsi d'urto periodici dovuti al contatto con rocce e radici. Per gestire le sollecitazioni meccaniche complessive derivanti dal taglio di terreni compattati alle velocit\u00e0 di lavoro su tutta la larghezza dell'attrezzo, \u00e8 specificato un albero cardanico per impieghi gravosi con tubo di grande diametro (Serie 5 o 6) e una robusta frizione.<\/pee><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 6px;\"><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Motozappe<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Erpici rotanti<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Formatori per letti<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- App card 3 Baling & Forage Production --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"background: #FFFFFF; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 12px rgba(28,46,74,0.08);\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-pto-shaft-application-Round-and-square-balers.webp\" alt=\"Albero cardanico per pressatura e produzione di foraggio\" style=\"width:100%; height:auto; display:block;\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"background: #1C2E4A; padding: 18px 22px; display: flex; align-items: center; gap: 14px;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"width: 40px; height: 40px; background: rgba(212,98,26,0.18); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><!-- [et_pb_line_break_holder] -->            <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"#D4621A\"><path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-7 14H7v-2h5v2zm5-4H7v-2h10v2zm0-4H7V7h10v2z\"\/><\/svg><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<h3 style=\"color: #FFFFFF; font-family: Georgia, serif; font-size: 0.98rem; margin: 0;\">Baling &#038; Forage Production<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"padding: 20px 22px;\"><!-- [et_pb_line_break_holder] -->          <pee style=\"color: #3D4F62; font-size: 0.87rem; line-height: 1.72; margin: 0 0 14px 0;\">Le presse per balle rotonde e quadrate utilizzano un albero di trasmissione con frizione a ruota libera per azionare i meccanismi di formazione delle balle a 540 giri\/min. La frizione a ruota libera impedisce al volano ad alta inerzia della pressa di trasmettere la potenza inversa al cambio del trattore quando la presa di forza \u00e8 disinnestata. I limitatori di coppia a cricchetto sull'estremit\u00e0 dell'attrezzo proteggono i meccanismi di formazione delle balle da sovraccarichi dovuti alla densit\u00e0 durante la formazione delle balle.<\/pee><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 6px;\"><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Presse rotopresse<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Presse quadrate<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Andanatori \/ Rastrelli<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->      <!-- App card 4 Spreading & Application --><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"background: #FFFFFF; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 12px rgba(28,46,74,0.08);\"><!-- [et_pb_line_break_holder] -->        <img decoding=\"async\" src=\"https:\/\/superiortransmissioninc.com\/wp-content\/uploads\/2026\/07\/superiortransmissioninc-pto-shaft-application-Fertiliser-spreaders.webp\" alt=\"Albero cardanico per diffusione e applicazione\" style=\"width:100%; height:auto; display:block;\" title=\"\"><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"background: #1C2E4A; padding: 18px 22px; display: flex; align-items: center; gap: 14px;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"width: 40px; height: 40px; background: rgba(212,98,26,0.18); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0;\"><!-- [et_pb_line_break_holder] -->            <svg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"#D4621A\"><path d=\"M12 2L4 5v6.09c0 5.05 3.41 9.76 8 10.91 4.59-1.15 8-5.86 8-10.91V5l-8-3z\"\/><\/svg><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<h3 style=\"color: #FFFFFF; font-family: Georgia, serif; font-size: 0.98rem; margin: 0;\">Spreading &#038; Application<\/h3>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<div style=\"padding: 20px 22px;\"><!-- [et_pb_line_break_holder] -->          <pee style=\"color: #3D4F62; font-size: 0.87rem; line-height: 1.72; margin: 0 0 14px 0;\">Spandiconcime, autocisterne per liquami e attrezzature per l'applicazione di precisione utilizzano un albero motore per azionare dischi di spargimento, agitatori o meccanismi di dosaggio a velocit\u00e0 variabile. In questi casi si preferiscono i limitatori di coppia a cricchetto perch\u00e9 il passaggio di blocchi di materiale attraverso il meccanismo di spargimento provoca frequenti e brevi sovraccarichi: il ripristino automatico evita che l'operatore debba fermarsi ogni volta per reimpostare la protezione.<\/pee><!-- [et_pb_line_break_holder] -->          <\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 6px;\"><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Diffusori radioattivi<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Autocisterne per fanghi<\/span><!-- [et_pb_line_break_holder] -->            <span style=\"font-size: 0.7rem; font-weight: 600; background: #EDF0F4; color: #1C2E4A; padding: 3px 9px; border-radius: 2px; border: 1px solid #C8D2DC;\">Azionamenti per irroratrici<\/span><!-- [et_pb_line_break_holder] -->          <\/div>\n<p><!-- [et_pb_line_break_holder] -->        <\/div>\n<p><!-- [et_pb_line_break_holder] -->      <\/div>\n<p><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] --><\/div>\n<p>[\/et_pb_fullwidth_code][\/et_pb_section]<\/p>","protected":false},"excerpt":{"rendered":"<p>PTO ShaftEvery drive shaft transfers engine output from tractor to implement \u2014 the critical link between horsepower and field performance. This guide covers selection, function, components, and applications across every major drive shaft category.PTO Shaft TypesCover every tractor horsepower class, implement type, and protection requirement from compact utility tractors to high-power row-crop machines.PTO Shaft for [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-268","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/pages\/268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/comments?post=268"}],"version-history":[{"count":9,"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/pages\/268\/revisions"}],"predecessor-version":[{"id":789,"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/pages\/268\/revisions\/789"}],"wp:attachment":[{"href":"https:\/\/superiortransmissioninc.com\/it\/wp-json\/wp\/v2\/media?parent=268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}