{"id":1471,"date":"2026-03-26T07:48:14","date_gmt":"2026-03-26T07:48:14","guid":{"rendered":"https:\/\/mowergearbox.top\/product\/ep-rtd50-rotary-tiller-gearbox\/"},"modified":"2026-03-26T07:48:15","modified_gmt":"2026-03-26T07:48:15","slug":"ep-rtd50-rotary-tiller-gearbox","status":"publish","type":"product","link":"https:\/\/mowergearbox.top\/es\/product\/ep-rtd50-rotary-tiller-gearbox\/","title":{"rendered":"Caja de engranajes para cultivador rotativo EP-RTD50"},"content":{"rendered":"
\n
\n<\/p>\n

EP-RTD50 \u2014 The Operator’s Choice in Rotary Tiller Center Gearbox Technology<\/h2>\n

Trusted by professional farmers and contractors worldwide, the EP-RTD50<\/strong> caja de cambios de la segadora<\/a> combines 50 HP<\/strong> capacity with robust 25 Kg (approx.) cast construction. Available in N\/A ratio configurations, it adapts to your mowing conditions with ease.<\/p>\n

\"EP-RTD50<\/div>\n

📈 EP-RTD50 Technical Specifications<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/th>\nEspecificaci\u00f3n<\/th>\n<\/tr>\n<\/thead>\n
N\u00famero de modelo<\/td>\nEP-RTD50<\/td>\n<\/tr>\n
Tipo de caja de cambios<\/td>\nRotary Tiller Center Gearbox<\/td>\n<\/tr>\n
Relaci\u00f3n(es) de transmisi\u00f3n<\/td>\nN\/A<\/td>\n<\/tr>\n
Configuraci\u00f3n de los dientes<\/td>\nN\/A<\/td>\n<\/tr>\n
M\u00f3dulo de engranajes<\/td>\nN\/A<\/td>\n<\/tr>\n
Potencia nominal<\/td>\n50 HP<\/td>\n<\/tr>\n
Velocidad de entrada<\/td>\n540 rpm<\/td>\n<\/tr>\n
Eje de entrada\/salida<\/td>\nFlange mount<\/td>\n<\/tr>\n
Peso neto<\/td>\n25 Kg (approx.)<\/td>\n<\/tr>\n
Material de engranajes<\/td>\nAcero aleado 20CrMnTi, carburizado y endurecido HRC 58-62<\/td>\n<\/tr>\n
Material de vivienda<\/td>\nGrey Cast Iron (HT200\/HT250)<\/td>\n<\/tr>\n
Protecci\u00f3n de sellado<\/td>\nRetenes de aceite multilabios NBR\/FKM, con clasificaci\u00f3n IP65+<\/td>\n<\/tr>\n
Lubricaci\u00f3n<\/td>\nAceite para engranajes SAE 80W-90 o 85W-140 EP<\/td>\n<\/tr>\n
Tratamiento de superficies<\/td>\nImprimaci\u00f3n electrofor\u00e9tica + recubrimiento en polvo de poli\u00e9ster, acabado rojo.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u2b50 Caracter\u00edsticas clave y ventajas de ingenier\u00eda<\/h2>\n
\n
\n

⚖<\/p>\n

Hot-Dip Galvanized Mounting Hardware<\/h4>\n

Grade 10.9 mounting bolts hot-dip galvanized to AS\/NZS 4680, resisting corrosion in coastal and high-humidity farming regions like northern Queensland and Waikato.<\/p>\n<\/div>\n

\n

🚀<\/p>\n

Field-Rebuildable Modular Design<\/h4>\n

All internal components \u2014 gears, bearings, seals, shafts \u2014 are individually replaceable in the field with standard hand tools, eliminating the need to send units away for factory rebuild.<\/p>\n<\/div>\n

\n

💪<\/p>\n

Dual-Lip NBR Oil Seals<\/h4>\n

Twin-lip nitrile seals with integrated dust excluder on every shaft exit, rated to IP65, preventing moisture and crop debris from entering the gear chamber.<\/p>\n<\/div>\n

\n

⚙<\/p>\n

Optimized Lightweight Geometry<\/h4>\n

Finite-element-optimized casing walls remove unnecessary material while maintaining full load capacity, reducing installed weight by 15% versus previous-generation housings.<\/p>\n<\/div>\n

\n

⚗<\/p>\n

20CrMnTi Forged Gear Blanks<\/h4>\n

All gear blanks are closed-die forged (not cast) to align grain flow with tooth roots, increasing bending fatigue strength by 30% over alternative casting methods.<\/p>\n<\/div>\n

\n

🔒<\/p>\n

97%+ Mechanical Efficiency Rating<\/h4>\n

Super-finished gear flanks (Ra \u2264 0.6 \u03bcm) and optimized tooth contact deliver over 97% efficiency, reducing fuel consumption and allowing cooler continuous operation.<\/p>\n<\/div>\n<\/div>\n

\"Caja<\/div>\n

\ud83d\udd27 Compatibilidad de equipos y referencias cruzadas<\/h2>\n
\n

🔄 Cross-Reference Compatibility for EP-RTD50<\/h3>\n

The EP-RTD50 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:<\/p>\n

P\u00f6ttinger • TAFE • McCormick • Mitsubishi • Zoomlion • Case IH • Land Pride • Mahindra<\/p>\n

Descargo de responsabilidad: Las marcas mencionadas anteriormente se utilizan \u00fanicamente para identificar la compatibilidad. Ever-power Australia Mower Gearbox Co., Ltd. no est\u00e1 afiliada, respaldada ni autorizada por ninguno de los fabricantes mencionados. Todas las marcas registradas pertenecen a sus respectivos propietarios.<\/p>\n<\/div>\n

\ud83d\udcda Gu\u00eda de selecci\u00f3n de cajas de cambios<\/h2>\n

Getting gearbox selection right the first time saves money and headaches. Here is a systematic approach to specifying the EP-RTD50:<\/p>\n

\n📌 Cast Iron Housing vs Aluminium Housing<\/summary>\n
The EP-RTD50 uses a grey cast iron housing. Cast iron excels in vibration damping, impact resistance, and heat dissipation \u2014 ideal for rough, rocky mowing conditions. Aluminium is lighter and more corrosion-resistant, better suited to wet environments and weight-sensitive implements.<\/div>\n<\/details>\n
\n📌 Standard Catalog vs Custom Specification<\/summary>\n
The EP-RTD50 is available as a standard catalog item shipping in 3-5 days. If your application requires a non-standard ratio, shaft type, or mounting configuration, our engineering team offers custom designs with 4-6 week lead times. Minimum order quantities may apply.<\/div>\n<\/details>\n
\n\ud83d\udccc Compatibilidad con el tipo de eje de salida<\/summary>\n
The EP-RTD50 features Flange mount output. Verify your blade hub or implement rotor accepts this shaft type before ordering. We offer multiple output configurations \u2014 spline, taper, keyway, and flange \u2014 to match virtually any existing installation.<\/div>\n<\/details>\n
\n\ud83d\udccc Consideraciones sobre el peso y el montaje<\/summary>\n
At 25 Kg (approx.), the EP-RTD50 is designed for rotary tiller frames and cultivation equipment. Confirm your implement frame and three-point hitch can support this weight plus the weight of the blade assembly. Mounting bolt pattern and orientation should match your existing layout.<\/div>\n<\/details>\n
\n\ud83d\udccc Adaptaci\u00f3n de la relaci\u00f3n de engranajes a la velocidad de la punta de la cuchilla<\/summary>\n
For the EP-RTD50 with ratio(s) N\/A, calculate your required blade tip speed: typically 4,500-5,500 m\/min for standard rotary cutters, 3,000-4,000 m\/min for heavy brush cutting, and 5,500-6,500 m\/min for fine finish mowing. Output RPM = PTO RPM \u00f7 ratio. Multiply by blade diameter to get tip speed.<\/div>\n<\/details>\n

\ud83c\udf3e Escenarios de aplicaci\u00f3n t\u00edpicos<\/h2>\n
\n
\n

🌾 Pipeline and powerline easement clearing<\/p>\n<\/div>\n

\n

🚘 Riparian zone and waterway bank vegetation control<\/p>\n<\/div>\n

\n

🌱 Rotary tiller seedbed preparation for row crops<\/p>\n<\/div>\n

\n

⛰ Land clearing of light to medium regrowth scrub<\/p>\n<\/div>\n

\n

🌳 Hay field pre-cut conditioning and topping<\/p>\n<\/div>\n<\/div>\n

\"Planta<\/div>\n

\ud83d\udee0 Gu\u00eda de instalaci\u00f3n y configuraci\u00f3n<\/h2>\n
    \n
  1. Anote la fecha de instalaci\u00f3n, la lectura del contador de horas del tractor y el n\u00famero de serie de la caja de cambios en su registro de mantenimiento para el seguimiento de la garant\u00eda y los intervalos de servicio.<\/li>\n
  2. Si va a reemplazar una unidad existente, drene completamente el aceite viejo, retire los sujetadores de montaje y baje con cuidado la caja de engranajes vieja. Fotografie la posici\u00f3n y anote las arandelas de ajuste utilizadas.<\/li>\n
  3. Primero, apriete todos los tornillos de montaje a mano y, a continuaci\u00f3n, aplique el par de apriete especificado siguiendo un patr\u00f3n en cruz (o estrella) para asegurar una sujeci\u00f3n uniforme. Par de apriete t\u00edpico: 80-120 Nm, seg\u00fan el tama\u00f1o del tornillo.<\/li>\n
  4. With the implement raised and blades clear of the ground, engage the PTO at low idle speed. Listen for any unusual noise and observe for vibration or oil leaks.<\/li>\n
  5. Verify that the mower implement safety chain or restraint is properly connected to prevent the gearbox from contacting the ground if the three-point hitch fails.<\/li>\n
  6. Apply a thin, even bead of RTV silicone sealant to the mounting flange face if a pre-cut gasket is not included with the new gearbox.<\/li>\n
  7. Connect the PTO drive shaft to the gearbox input spline. Push the shaft on fully and verify it telescopes freely through the complete range of three-point hitch travel.<\/li>\n<\/ol>\n

    \u2753 Preguntas frecuentes<\/h2>\n
    \n
    \n❓ What warranty do you provide?<\/summary>\n
    \n

    Every gearbox ships with a 12-month warranty covering material and workmanship defects under normal operating conditions. Warranty claims are handled through our dealer network with replacement units dispatched within 48 hours of approval.<\/p>\n<\/div>\n<\/details>\n

    \n❓ How do I determine the correct model for my mower?<\/summary>\n
    \n

    You need four pieces of information: (1) tractor PTO HP, (2) PTO speed (540 or 1000 RPM), (3) current gearbox mounting dimensions, and (4) output shaft type. Send us these details and we will cross-reference the best match.<\/p>\n<\/div>\n<\/details>\n

    \n❓ Is synthetic gear oil recommended?<\/summary>\n
    \n

    Synthetic PAO-based 75W-90 or 80W-140 GL-5 oil is excellent, especially in extreme temperatures. Synthetics offer better cold-flow, higher film strength, and longer drain intervals. Fully compatible with all our seal materials.<\/p>\n<\/div>\n<\/details>\n

    \n❓ What shipping methods are available?<\/summary>\n
    \n

    Sea freight (20-35 days), air freight (5-10 days), and express courier (3-5 days) worldwide. Sea freight is most economical for bulk orders. All shipments include protective packaging, documentation, and full tracking.<\/p>\n<\/div>\n<\/details>\n

    \n❓ Can this unit directly replace my OEM gearbox?<\/summary>\n
    \n

    Yes. Our mounting patterns, shaft diameters, and spline profiles match industry-standard OEM dimensions. We supply detailed technical drawings for cross-referencing. If your existing unit differs slightly, our engineering team can advise on adapters.<\/p>\n<\/div>\n<\/details>\n<\/div>\n

    \u2b50 Opiniones de clientes e informes de campo<\/h2>\n
    <\/p>\n
    <\/div>\n
    \n
    \n

    Steve H.<\/p>\n

    ★★★★★<\/p>\n<\/div>\n

    📍 Western Australia, Australia<\/p>\n

    Runs noticeably cooler than the old gearbox it replaced. The improved cooling design and better oil volume are making a real difference.<\/p>\n<\/div>\n

    \n
    \n

    Miguel S.<\/p>\n

    ★★★★★<\/p>\n<\/div>\n

    📍 S\u00e3o Paulo, Brazil<\/p>\n

    We tested this against a competitor unit side by side. This one runs quieter, stays cooler, and the oil stayed cleaner over 200 hours.<\/p>\n<\/div>\n

    \n
    \n

    Erik S.<\/p>\n

    ★★★★★<\/p>\n<\/div>\n

    \ud83d\udccd Sk\u00e5ne, Suecia<\/p>\n

    First purchase from this manufacturer and I am thoroughly impressed. Build quality, documentation, and support were all top-notch.<\/p>\n<\/div>\n

    \n
    \n

    Mar\u00eda G.<\/p>\n

    ★★★★☆<\/p>\n<\/div>\n

    \ud83d\udccd Alentejo, Portugal<\/p>\n

    After comparing specifications across five brands, this offered the best combination of materials, weight, and price. No regrets.<\/p>\n<\/div>\n

    \n
    \n

    David L.<\/p>\n

    ★★★★☆<\/p>\n<\/div>\n

    \ud83d\udccd Canterbury, Nueva Zelanda<\/p>\n

    Fitted to my pasture topper last season. Over 400 hours and counting \u2014 zero leaks, minimal noise. Excellent value for a professional-grade unit.<\/p>\n<\/div>\n<\/div>\n

    \"Gama<\/div>\n

    ⚖ EP-RTD50 vs. Low-Cost Alternatives<\/h2>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Caracter\u00edstica<\/th>\nEP-RTD50 (Ever-power)<\/th>\nAlternativa gen\u00e9rica\/de bajo costo<\/th>\n<\/tr>\n<\/thead>\n
    Soporte de ingenier\u00eda<\/td>\n\u2714 Ingenier\u00eda de aplicaciones y referencias cruzadas gratuitas<\/td>\n\u2718 No se proporciona soporte t\u00e9cnico<\/td>\n<\/tr>\n
    Retenes de aceite<\/td>\n\u2714 Doble labio NBR\/FKM, clasificaci\u00f3n IP65<\/td>\n\u2718 Labio \u00fanico NBR, sin polvo<\/td>\n<\/tr>\n
    Tolerancia dimensional<\/td>\n\u2714 ISO IT6-IT7, mecanizado CNC en su totalidad<\/td>\n\u2718 ISO IT9-IT10, acabado parcialmente a mano<\/td>\n<\/tr>\n
    Documentaci\u00f3n<\/td>\n\u2714 Planos completos, referencias cruzadas, gu\u00eda de instalaci\u00f3n<\/td>\n\u2718 Solo hoja de especificaciones b\u00e1sica de una p\u00e1gina<\/td>\n<\/tr>\n
    Protecci\u00f3n de sujetadores<\/td>\n\u2714 Pernos de grado 10.9 con recubrimiento de escamas de zinc<\/td>\n\u2718 Acero liso de grado 8.8, se corroe y se atasca.<\/td>\n<\/tr>\n
    Comprobaci\u00f3n del nivel de aceite<\/td>\n\u2714 Mirilla transparente + varilla medidora de nivel est\u00e1ndar<\/td>\n\u2718 Sin mirilla, es necesario quitar el tap\u00f3n de llenado.<\/td>\n<\/tr>\n
    Soporte posventa<\/td>\n\u2714 Equipo t\u00e9cnico especializado, soporte para videollamadas<\/td>\n\u2718 Solo por correo electr\u00f3nico, tiempo de respuesta de 1 a 2 semanas.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    \ud83d\udd04 Productos y accesorios relacionados<\/h2>\n
    \n

    \n\"Safety-Guarded<\/p>\n
    \n

    Safety-Guarded PTO Shafts<\/p>\n

    CE-marked PTO shafts with full plastic guards for operator safety compliance.<\/p>\n<\/div>\n

    <\/a>
    \n\"Flail<\/p>\n

    \n

    Flail Mower Hammer Kits<\/p>\n

    Y-blade, hammer, and T-blade flail sets for all common flail mower rotor shafts.<\/p>\n<\/div>\n

    <\/a>
    \n\"Industrial<\/p>\n

    \n

    Industrial Gearbox Range<\/p>\n

    Worm, helical, and planetary gearboxes for non-agricultural industrial applications.<\/p>\n<\/div>\n

    <\/a><\/div>\n

    Explore nuestra gama completa de componentes de transmisi\u00f3n agr\u00edcola<\/a> including PTO shafts, gears, pulleys, chains, and sprockets \u2014 all engineered to integrate seamlessly with EP-RTD50 gearboxes.<\/p>\n<\/div>\n

    \ud83c\udfc6 Certificaciones y est\u00e1ndares de calidad<\/h2>\n

    Our production of the EP-RTD50 follows ISO 9001:2015 requirements with additional internal standards that exceed baseline certification. Key processes include: 100% CMM dimensional verification, Vickers hardness mapping on every gear, hydrostatic housing leak test at 1.5\u00d7 rated pressure, and a 15-minute no-load run-in test. Test reports accompany every shipment.<\/p>\n

    \ud83c\udfed \u00bfPor qu\u00e9 elegir Ever-power Australia Mower Gearbox Co.,Ltd.?<\/h2>\n

    What sets Ever-power Australia Mower Gearbox Co.,Ltd. apart is our ability to scale seamlessly from engineering support for a single unique application to mass production of 78000+ units per year without any compromise in quality. Our 11 gear production lines, climate-controlled metrology lab, and experienced technical sales team work together to make your sourcing process as efficient as your fieldwork needs to be.<\/p>\n

    \"eje<\/div>\n
    \n

    📞 Get Your EP-RTD50 Quote Today<\/h3>\n

    Stop losing field time to gearbox failures. The EP-RTD50 is built to run all season without skipping a beat. Talk to our specialists about the right configuration for your operation.<\/p>\n

    Solicitar presupuesto<\/a>Ver todos los productos<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    As a center-drive gearbox for rotary tillers, the EP-RTD50 distributes 50 HP evenly to left and right tiller rotor sections. Broadacre tillage operators and commercial cultivation services select this model for its balanced power delivery, precision flange alignment, and extended 500-hour oil change intervals.<\/p>","protected":false},"featured_media":1400,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[3074],"product_tag":[3228,3229,3227,3225,3226],"class_list":{"0":"post-1471","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-mower-gearbox","7":"product_tag-agricultural-tiller-transmission","8":"product_tag-center-drive-gearbox","9":"product_tag-pto-tiller-drive","10":"product_tag-rotary-tiller-center-gearbox","11":"product_tag-tiller-main-gearbox","13":"first","14":"instock","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/product\/1471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/comments?post=1471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/media?parent=1471"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/product_brand?post=1471"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/product_cat?post=1471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mowergearbox.top\/es\/wp-json\/wp\/v2\/product_tag?post=1471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}