{"id":428,"date":"2026-07-28T06:25:28","date_gmt":"2026-07-28T06:25:28","guid":{"rendered":"https:\/\/superiortransmissioninc.com\/?page_id=428"},"modified":"2026-07-28T06:25:36","modified_gmt":"2026-07-28T06:25:36","slug":"aluminum-gearbox","status":"publish","type":"page","link":"https:\/\/superiortransmissioninc.com\/es\/aluminum-gearbox\/","title":{"rendered":"Caja de cambios de aluminio"},"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;#000000 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-12.91-Ratio-13HP-540-RPM-Aluminum-Gearbox.webp&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#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_text_color=&#8221;#FFFFFF&#8221; header_font_size=&#8221;60px&#8221; header_2_text_align=&#8221;center&#8221; header_2_font_size=&#8221;60px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Caja de cambios de aluminio<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Una caja de engranajes de aluminio es una unidad de transmisi\u00f3n de potencia mec\u00e1nica cuya carcasa exterior est\u00e1 fabricada mediante fundici\u00f3n a presi\u00f3n o fundici\u00f3n de precisi\u00f3n. Dentro de esa carcasa ligera, un conjunto de engranajes c\u00f3nicos de acero mecanizados con precisi\u00f3n, ejes y cojinetes de elementos rodantes transfieren la potencia rotativa desde una fuente de accionamiento \u2014normalmente el eje de toma de fuerza (TDF) de un tractor\u2014 a un implemento de trabajo, redirigiendo el par a trav\u00e9s de un \u00e1ngulo recto y, cuando sea necesario, cambiando la velocidad del eje de salida mediante una relaci\u00f3n de transmisi\u00f3n definida.<\/p>\n<p>En comparaci\u00f3n con las equivalentes de hierro fundido, la carcasa de aluminio de la caja de engranajes ofrece una densidad aproximadamente entre 60 y 651 TP4T menor. Este ahorro de peso es especialmente significativo en implementos de enganche de tres puntos que se acoplan y desacoplan con frecuencia entre tareas, as\u00ed como en implementos de menor carga donde el peso suspendido en la parte trasera del tractor afecta la sensaci\u00f3n de la direcci\u00f3n y la tracci\u00f3n de las ruedas delanteras. Al mismo tiempo, la conductividad t\u00e9rmica del aluminio \u2014aproximadamente cuatro veces mayor que la del hierro gris\u2014 ayuda a que la carcasa disipe m\u00e1s r\u00e1pidamente el calor de fricci\u00f3n del engranaje, manteniendo as\u00ed temperaturas de aceite m\u00e1s bajas durante el funcionamiento prolongado en climas c\u00e1lidos.<\/p>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]  <\/p>\n<div style=\"display:inline-flex;flex-wrap:wrap;gap:12px;justify-content:center;\"><!-- [et_pb_line_break_holder] -->    <span style=\"background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.3);color:#fff;padding:6px 18px;border-radius:20px;\">\u2714 Certificado ISO 9001:2015<\/span><!-- [et_pb_line_break_holder] -->    <span style=\"background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.3);color:#fff;padding:6px 18px;border-radius:20px;\">\u2714 Soporte OEM\/ODM<\/span><!-- [et_pb_line_break_holder] -->    <span style=\"background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.3);color:#fff;padding:6px 18px;border-radius:20px;\">\u2714Compatible con ISO 500\/ASABE<\/span><!-- [et_pb_line_break_holder] -->  <\/div>\n<p>[\/et_pb_code][et_pb_button button_url=&#8221;https:\/\/superiortransmissioninc.com\/contact-us\/&#8221; 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|700|||||||&#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; _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_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>Tipos de cajas de cambios de aluminio<\/h2>\n<p>[\/et_pb_text][et_pb_shop type=&#8221;product_category&#8221; posts_number=&#8221;99&#8243; include_categories=&#8221;25&#8243; icon_hover_color=&#8221;#FFFFFF&#8221; hover_overlay_color=&#8221;RGBA(255,255,255,0)&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_shop][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; theme_builder_area=&#8221;post_content&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; theme_builder_area=&#8221;post_content&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<div style=\"width:100%;max-width:100%;min-width:100%;background:#f4fcf7;border:1px solid #a9dfbf;border-radius:8px;padding:28px;margin-bottom:36px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"border-left:5px solid #145a32;padding-left:16px;margin-bottom:18px;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 style=\"margin:0;color:#145a32;\">C\u00f3mo elegir la relaci\u00f3n de transmisi\u00f3n adecuada para su caja de cambios de aluminio.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"margin:0 0 16px 0;\">La relaci\u00f3n de transmisi\u00f3n es la especificaci\u00f3n m\u00e1s importante a la hora de seleccionar un <strong>caja de cambios de aluminio<\/strong>Determina tanto la velocidad del eje de salida (y, por lo tanto, la velocidad de la punta de la cuchilla, la velocidad de la h\u00e9lice del sinf\u00edn o la velocidad del disco esparcidor) como el factor de multiplicaci\u00f3n del par. Utilice esta gu\u00eda para ajustar la relaci\u00f3n al tipo de implemento.<\/pee><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"width:100%;max-width:100%;min-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<table style=\"width:100%;max-width:100%;border-collapse:collapse;min-width:520px;table-layout:fixed;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<colgroup><!-- [et_pb_line_break_holder] -->        <\/p>\n<col style=\"width:20%;\" \/>\n<col style=\"width:20%;\" \/>\n<col style=\"width:20%;\" \/>\n<col style=\"width:40%;\" \/><!-- [et_pb_line_break_holder] -->      <\/colgroup>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:linear-gradient(90deg,#0d3d22,#145a32);\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#fff;text-align:left;border:none;\">Relaci\u00f3n<\/th>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#fff;text-align:left;border:none;\">Potencia a 540 RPM<\/th>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#fff;text-align:left;border:none;\">Factor de torsi\u00f3n<\/th>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#fff;text-align:left;border:none;\">Aplicaci\u00f3n t\u00edpica de implementos<\/th>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#eafaf1;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">1:1<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">540 RPM<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">1\u00d7 (directo)<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Esparcidoras rotativas, accionamientos de bombas de agua mediante toma de fuerza, ejes dosificadores de sembradoras<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#fff;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">1:1.35<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">~400 RPM<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">1,35\u00d7<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Cultivadoras de discos compactos, mezcladoras ligeras, implementos hort\u00edcolas especializados.<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#eafaf1;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">1.46:1<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">~370 RPM<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">0,68\u00d7 (paso ascendente)<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Discos de esparcimiento de alta velocidad, accionamientos de inyecci\u00f3n de productos qu\u00edmicos, accionamientos de ventiladores de vac\u00edo que requieren una velocidad de salida superior a la de la toma de fuerza.<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#fff;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">1:2.91<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">~185 RPM<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">2,91\u00d7<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">Esparcidoras de fertilizante pesadas, accionamientos de sinf\u00edn compactos, cabezales transportadores de baja velocidad que requieren un alto par motor de un tractor peque\u00f1o.<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\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; fullwidth=&#8221;on&#8221; theme_builder_area=&#8221;post_content&#8221; _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221;][et_pb_fullwidth_code _builder_version=&#8221;4.20.4&#8243; _module_preset=&#8221;default&#8221; theme_builder_area=&#8221;post_content&#8221; hover_enabled=&#8221;0&#8243; sticky_enabled=&#8221;0&#8243;]<\/p>\n<div style=\"width:100%;max-width:100%;min-width:100%;background:linear-gradient(135deg,#145a32,#1e8449);border-radius:8px;padding:36px 28px;margin-bottom:36px;box-sizing:border-box;text-align:center;\"><!-- [et_pb_line_break_holder] -->  <pee style=\"margin:0 0 8px 0;color:#a9dfbf;letter-spacing:2px;text-transform:uppercase;\">\u00bfListo para especificar?<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<h2 style=\"margin:0 0 14px 0;color:#fff;line-height:1.3;\">Consigue la caja de engranajes de aluminio adecuada para tu implemento.<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"margin:0 auto 24px;color:#d5f5e3;max-width:600px;\">Nuestro equipo de ingenier\u00eda puede adaptar la relaci\u00f3n de transmisi\u00f3n, la potencia nominal y la configuraci\u00f3n del eje a su implemento espec\u00edfico, incluyendo dimensiones personalizadas del eje de salida y patrones de montaje no est\u00e1ndar para aplicaciones OEM.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;justify-content:center;\"><!-- [et_pb_line_break_holder] -->    <a href=\"https:\/\/superiortransmissioninc.com\/es\/categoria-producto\/agricultural-gearbox\/aluminum-gearbox\/\" style=\"display:inline-block;background:#f0a500;color:#1a1a1a;padding:13px 32px;border-radius:4px;font-weight:700;text-decoration:none;letter-spacing:0.5px;\">Cajas de cambios totalmente de aluminio \u2192<\/a><!-- [et_pb_line_break_holder] -->    <a href=\"https:\/\/superiortransmissioninc.com\/es\/agricultural-gearbox\/\" style=\"display:inline-block;background:rgba(255,255,255,0.15);color:#fff;border:2px solid rgba(255,255,255,0.5);padding:11px 28px;border-radius:4px;font-weight:600;text-decoration:none;\"> Caja de cambios agr\u00edcola <\/a><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:20px;justify-content:center;margin-top:28px;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"background:rgba(255,255,255,0.08);border-radius:6px;padding:14px 20px;color:#fff;text-align:center;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"color:#a9dfbf;margin-bottom:4px;\">\u2714<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <strong>ISO 9001:2015<\/strong><!\u2013- [et_pb_br_holder] -\u2013><span style=\"color:#d5f5e3;\">Producci\u00f3n certificada<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"background:rgba(255,255,255,0.08);border-radius:6px;padding:14px 20px;color:#fff;text-align:center;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"color:#a9dfbf;margin-bottom:4px;\">\u2714<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <strong>Fabricante de equipos originales (OEM) \/ Fabricante de dise\u00f1o original (ODM)<\/strong><!\u2013- [et_pb_br_holder] -\u2013><span style=\"color:#d5f5e3;\">Configuraciones personalizadas<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"background:rgba(255,255,255,0.08);border-radius:6px;padding:14px 20px;color:#fff;text-align:center;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"color:#a9dfbf;margin-bottom:4px;\">\u2714<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <strong>ISO 500 \/ ASABE<\/strong><!\u2013- [et_pb_br_holder] -\u2013><span style=\"color:#d5f5e3;\">Interfaz spline est\u00e1ndar<\/span><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"background:rgba(255,255,255,0.08);border-radius:6px;padding:14px 20px;color:#fff;text-align:center;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<div style=\"color:#a9dfbf;margin-bottom:4px;\">\u2714<\/div>\n<p><!-- [et_pb_line_break_holder] -->      <strong>Env\u00edos globales<\/strong><!\u2013- [et_pb_br_holder] -\u2013><span style=\"color:#d5f5e3;\">Suministro mundial<\/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] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     SECTION 7 \u2014 MAINTENANCE NOTES<!-- [et_pb_line_break_holder] -->\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width:100%;max-width:100%;min-width:100%;background:#fff;border:1px solid #a9dfbf;border-radius:8px;padding:28px;margin-bottom:36px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"border-left:5px solid #145a32;padding-left:16px;margin-bottom:18px;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 style=\"margin:0;color:#145a32;\">Mantenimiento de su caja de cambios de aluminio<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <pee style=\"margin:0 0 14px 0;\">Un <strong>caja de cambios de aluminio<\/strong> Es un componente que requiere poco mantenimiento, pero las pocas tareas de servicio que necesita tienen un gran impacto en su vida \u00fatil. Descuidar los cambios de aceite de los engranajes es la causa m\u00e1s com\u00fan del desgaste prematuro de los cojinetes y engranajes. El aceite se degrada t\u00e9rmicamente y acumula part\u00edculas met\u00e1licas del engranaje con el tiempo; una vez contaminado, acelera el desgaste en lugar de prevenirlo. A continuaci\u00f3n, se muestra un ejemplo pr\u00e1ctico de un programa de mantenimiento sencillo.<\/pee><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"display:flex;flex-wrap:wrap;gap:14px;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"flex:1 1 200px;background:#f4fcf7;border-radius:6px;padding:16px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->      <strong style=\"color:#145a32;\">Primeras 50 horas de funcionamiento<\/strong><!-- [et_pb_line_break_holder] -->      <pee style=\"margin:8px 0 0 0;color:#444;\">Drene y reemplace el aceite de la transmisi\u00f3n para eliminar las part\u00edculas met\u00e1licas acumuladas durante el rodaje en el nuevo engranaje. Este sencillo paso de mantenimiento prolonga considerablemente la vida \u00fatil de los engranajes y cojinetes durante los cientos de horas de funcionamiento posteriores.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"flex:1 1 200px;background:#eafaf1;border-radius:6px;padding:16px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->      <strong style=\"color:#145a32;\">Anual o cada 200 horas<\/strong><!-- [et_pb_line_break_holder] -->      <pee style=\"margin:8px 0 0 0;color:#444;\">Vac\u00ede, inspeccione y rellene con aceite mineral para engranajes GL-5 80W-90 nuevo (o sint\u00e9tico 75W-90 en climas fr\u00edos como Canad\u00e1 y el norte de Europa). Inspeccione simult\u00e1neamente ambos sellos de eje NBR para detectar fugas.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"flex:1 1 200px;background:#f4fcf7;border-radius:6px;padding:16px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->      <strong style=\"color:#145a32;\">Sustituci\u00f3n de juntas<\/strong><!-- [et_pb_line_break_holder] -->      <pee style=\"margin:8px 0 0 0;color:#444;\">Los retenes de labio de NBR suelen durar de tres a cinco temporadas de uso estacional. Reempl\u00e1celos ante el primer indicio de fuga de aceite alrededor de la salida del eje; permitir que la suciedad y la humedad penetren a trav\u00e9s de un ret\u00e9n desgastado provocar\u00e1 un desgaste de los engranajes y cojinetes mucho m\u00e1s r\u00e1pido que el coste de un reemplazo oportuno.<\/pee><!-- [et_pb_line_break_holder] -->    <\/div>\n<p><!-- [et_pb_line_break_holder] -->    <\/p>\n<div style=\"flex:1 1 200px;background:#eafaf1;border-radius:6px;padding:16px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->      <strong style=\"color:#145a32;\">Preparaci\u00f3n para el almacenamiento<\/strong><!-- [et_pb_line_break_holder] -->      <pee style=\"margin:8px 0 0 0;color:#444;\">Antes de un almacenamiento prolongado, rellene el nivel de aceite para eliminar el aire y reducir el riesgo de corrosi\u00f3n por condensaci\u00f3n interna en las superficies de los engranajes de acero. Limpie la suciedad externa de las aletas de la carcasa para mantener la eficacia de la disipaci\u00f3n pasiva de calor en la siguiente temporada.<\/pee><!-- [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] --><!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550<!-- [et_pb_line_break_holder] -->     SECTION 8 \u2014 WHY ALUMINUM vs CAST IRON<!-- [et_pb_line_break_holder] -->\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 &#8211;><!-- [et_pb_line_break_holder] --><\/p>\n<div style=\"width:100%;max-width:100%;min-width:100%;margin-bottom:36px;box-sizing:border-box;\"><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"border-left:5px solid #145a32;padding-left:16px;margin-bottom:18px;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<h2 style=\"margin:0;color:#145a32;\">Caja de cambios de aluminio frente a caja de cambios de hierro fundido: diferencias clave<\/h2>\n<p><!-- [et_pb_line_break_holder] -->  <\/div>\n<p><!-- [et_pb_line_break_holder] -->  <\/p>\n<div style=\"width:100%;max-width:100%;min-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;\"><!-- [et_pb_line_break_holder] -->    <\/p>\n<table style=\"width:100%;max-width:100%;border-collapse:collapse;min-width:480px;table-layout:fixed;\"><!-- [et_pb_line_break_holder] -->      <\/p>\n<colgroup><!-- [et_pb_line_break_holder] -->        <\/p>\n<col style=\"width:30%;\" \/>\n<col style=\"width:35%;\" \/>\n<col style=\"width:35%;\" \/><!-- [et_pb_line_break_holder] -->      <\/colgroup>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<thead><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:linear-gradient(90deg,#0d3d22,#145a32);\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#fff;text-align:left;border:none;\">Propiedad<\/th>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#a9dfbf;text-align:left;border:none;\">Caja de cambios de aluminio<\/th>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<th style=\"padding:11px 14px;color:#fff;text-align:left;border:none;\">Caja de cambios de hierro fundido<\/th>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/thead>\n<p><!-- [et_pb_line_break_holder] -->      <\/p>\n<tbody><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#eafaf1;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;font-weight:600;\">Densidad de viviendas<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">~2,7 g\/cm\u00b3 \u2014 significativamente m\u00e1s ligero<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">~7,2 g\/cm\u00b3 \u2014 m\u00e1s pesado<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#fff;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;font-weight:600;\">Conductividad t\u00e9rmica<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">~150\u2013160 W\/(m\u00b7K) \u2014 disipa el calor m\u00e1s r\u00e1pidamente<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">~40\u201350 W\/(m\u00b7K) \u2014 retiene el calor durante m\u00e1s tiempo<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#eafaf1;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;font-weight:600;\">Resistencia a la corrosi\u00f3n<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Intr\u00ednsecamente resistente a la oxidaci\u00f3n; forma una capa protectora de \u00f3xido.<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Requiere pintura o recubrimiento; se oxida si la superficie est\u00e1 da\u00f1ada.<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#fff;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;font-weight:600;\">Resistencia al impacto<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Adecuado para cargas nominales; susceptible a agrietarse bajo impacto extremo.<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">Mayor resistencia al impacto; preferible para aplicaciones con cargas de choque muy elevadas.<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#eafaf1;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;font-weight:600;\">Peso t\u00edpico (mismo tama\u00f1o)<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">4\u20138 kg para unidades de servicio ligero<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;border-bottom:1px solid #d5f5e3;\">10\u201320+ kg para un marco equivalente<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->        <\/p>\n<tr style=\"background:#fff;\"><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">M\u00e1s adecuado para<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">Trabajo ligero a medio, cambios frecuentes de implementos, climas c\u00e1lidos.<\/td>\n<p><!-- [et_pb_line_break_holder] -->          <\/p>\n<td style=\"padding:10px 14px;\">Sistemas de accionamiento para implementos de alta resistencia, funcionamiento continuo y alto impacto.<\/td>\n<p><!-- [et_pb_line_break_holder] -->        <\/tr>\n<p><!-- [et_pb_line_break_holder] -->      <\/tbody>\n<p><!-- [et_pb_line_break_holder] -->    <\/table>\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>Aluminum GearboxAn aluminum gearbox is a mechanical power transmission unit whose outer housing is cast from die-cast or precision-cast aluminum alloy. Inside that lightweight shell, a set of precision-machined steel bevel gears, shafts, and rolling-element bearings transfers rotary power from a driving source \u2014 typically a tractor&#8217;s power take-off (PTO) shaft \u2014 to a working [&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-428","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/pages\/428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/comments?post=428"}],"version-history":[{"count":6,"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/pages\/428\/revisions"}],"predecessor-version":[{"id":442,"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/pages\/428\/revisions\/442"}],"wp:attachment":[{"href":"https:\/\/superiortransmissioninc.com\/es\/wp-json\/wp\/v2\/media?parent=428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}