Industrial-Strength Coffee Harvester Gearbox — Reliable Power for Coffee Cherry Harvesting
When coffee cherry harvesting efficiency is your priority, the gearbox connecting your tractor to the coffee harvester becomes the most critical component on the implement. Our agricultural gearbox for Coffee Harvester applications uses advanced gear technology to maximize power transfer while minimizing heat generation and mechanical wear. The coffee harvester gearbox powers the vibrating rods or rotating fingers that strip ripe coffee cherries from branches. The gear train must deliver precisely calibrated vibration frequency and amplitude to detach ripe cherries without damaging branches or stripping unripe fruit.
Backed by rigorous quality control and bench-tested before shipment, every unit meets the exacting standards demanded by professional Australian farmers who cannot afford mid-season breakdowns.
📊 Detailed Specifications — Coffee Harvester Agricultural Gearbox
Our coffee harvester gearbox is manufactured to the following specifications. Custom engineering is available for non-standard coffee cherry harvesting applications.
| Parámetro | Value |
|---|---|
| Lubricante recomendado | synthetic 75W-90 GL-5 |
| Input Shaft Diameter | 25 mm |
| PTO Input Speed | 540 / 1000 RPM |
| Output Speed Range | 225 – 2692 RPM |
| Peso neto | 32 kg |
| Input Shaft Spline | 6-spline (1-3/8″) / 21-spline (1-3/4″) |
| Backlash | ≤ 12 arc-minutes |
| Gear Face Width | 45 mm |
| Paint System | 2-coat industrial |
| Rated Power Capacity | 15 – 150 HP (11-112 kW) |
| Parámetro | Value |
|---|---|
| Dureza de la superficie del engranaje | HRC 59 – 64 |
| Protección contra sobrecarga | Radial pin clutch |
| Eficiencia a carga nominal | 96% |
| Quality Certification | ISO 9001:2015 + ISO 14001 |
| Shaft Seal Type | Cassette Seal |
| Respiradero / Ventilación | Screw-in breather cap |
| Design Standard | DIN 3990 |
| Par de entrada máximo | 500 Nm |
| Ambient Temperature Range | -35°C to +85°C |
| Tipo de tapón de drenaje | Standard hex plug |
Contacta con nosotros equipo de ingeniería for a detailed specification sheet tailored to your coffee harvester model and coffee cherry harvesting conditions.
💪 Quality Comparison — Coffee Harvester Gearbox
Before you buy a coffee harvester gearbox on price alone, consider these engineering facts about our Coffee Harvester unit versus budget options:
| Especificación | Low-Cost Alternative | Our Engineered Coffee Harvester Gearbox |
|---|---|---|
| Noise & Vibration | Excessive vibration loosens mounting bolts | Computer-optimized contact pattern reduces vibration 60% vs standard |
| Bearing Specification | Recycled bearings, inconsistent quality | Heavy-duty spherical roller bearings rated for 150% dynamic overload capacity |
| Garantía y soporte | No warranty — buy at own risk | 2-year parts+labour warranty, extendable to 36 months for fleets |
| Piezas de repuesto | No se venden piezas individuales; es necesario comprar la caja de cambios completa. | Kits de reconstrucción completos listos para usar. |
| Expected Service Life | Unpredictable — many fail within first season | 4,000-6,000 hours MTBF (Mean Time Between Failures) |
| Diseño de viviendas | Simple sand-cast iron, no FEA optimization | Precision die-cast housing, vacuum-impregnated to eliminate micro-porosity |
| Material y tratamiento de los engranajes | Cast steel, surface-hardened only, shallow case | Aleación 20CrMnTi, carburizada al vacío, rectificada con precisión según la clase 11 de AGMA. |
Las cifras hablan por sí solas: materiales de calidad superior, tolerancias más estrictas y una mayor vida útil dan como resultado una caja de engranajes que cuesta menos por hora de funcionamiento que cualquier otra alternativa en el mercado. Ponte en contacto para analizar sus necesidades.
🔧 Power Pathway: How Your Coffee Harvester Gearbox Works
Let us examine how the gearbox in a coffee harvester operates:
| Subsystem | Function |
|---|---|
| PTO Input | Power enters through a precision-machined splined coupling accepting 540 RPM (1-3/8″) or 1000 RPM (1-3/4″) PTO output. The input shaft rides on angular contact bearings selected specifically for the load profile of coffee cherry harvesting applications. |
| Gear Reduction | Inside the housing, precisely meshed bevel gears convert PTO high-speed input into modified speed and amplified torque for the vibrating rod drive. The coffee harvester gearbox powers the vibrating rods or rotating fingers that strip ripe coffee cherries from branches. The gear train must deliver precisely calibrated vibration frequency and amplitude to detach ripe cherries without damaging branches or stripping unripe fruit. Gear tooth profiles are case-hardened to HRC 58-62 and precision-ground, achieving 96-98% mechanical efficiency. |
| Output Drive | The transformed power exits through the output shaft to the coffee harvester’s working mechanism, specifically driving the vibrating rod drive for core coffee cherry harvesting function. The output connection is engineered for vibration-free, backlash-free transmission at the point of work. |
| Sealing & Lubrication | The gearbox uses splash lubrication with SAE 80W-140 multi-grade. Gears distribute oil across all contact surfaces. The cast iron housing incorporates cooling ribs that dissipate heat under sustained coffee cherry harvesting load. Double-Lip Oil Seals at every shaft exit prevent contamination ingress. |
🔁 Cross-Compatibility Data for Coffee Harvester Gearbox
Cross-reference data is provided as a customer service. All brand names and model numbers remain the intellectual property of their respective owners.
| Fabricante | Referencia de intercambio | Mueble |
|---|---|---|
| Yanmar | Series 906, G1.4, Model 6284 | ✅ |
| Kverneland | Series 950, Type 94D, 717Z | ✅ |
| CLAAS | F-681, Mk-II, Type 47E | ✅ |
| Olímpico | 417S, Type 10K, Series 731 | ✅ |
| Capello | Series 723, Type 96E, Mk-IV | ✅ |
| Merlo | Model 1844, J-823, Type 88J | ✅ |
Spare Parts Inventory
Complete parts availability for the Coffee Harvester gearbox: bearing kits, seal kits, matched gear sets, shaft assemblies, and full rebuild kits. Standard parts ship within 24-48 hours.
📝 Step-by-Step: How to Select Your Coffee Harvester Gearbox
Before ordering your Coffee Harvester gearbox, confirm these critical parameters to ensure perfect fitment and performance:
Torque Demand
Calculate the peak torque your coffee cherry harvesting application generates — including shock loads from obstacles or material variations
La caja de cambios debe soportar el par máximo sin activar la protección contra sobrecarga durante el funcionamiento normal.
Operating Environment
Assess exposure to dust, moisture, chemicals, and temperature extremes in your typical coffee cherry harvesting conditions
Determina el grado de sellado, el recubrimiento de la superficie y las especificaciones del material de la carcasa adecuados.
Required vibrating rod drive Speed
Refer to your coffee harvester manufacturer’s manual for the recommended vibrating rod drive operating speed
Together with PTO speed, this defines the exact gear ratio your gearbox needs
Tractor PTO Speed
Compruebe las especificaciones de la toma de fuerza (TDF) de su tractor; el estándar es de 540 RPM o 1000 RPM.
Determina el tamaño del estriado del eje de entrada y la línea base para el cálculo de la relación.
Power Requirement
Match the gearbox HP rating to your tractor’s PTO horsepower output and the coffee harvester’s demand
Under-rating leads to overheating and premature failure; over-rating adds unnecessary cost and weight
Dirección de rotación
Determine whether the vibrating rod drive on your coffee harvester requires clockwise or counter-clockwise output when viewed from the drive end
Una dirección de rotación incorrecta dañará el implemento o no producirá ningún trabajo útil.
Mounting Bolt Pattern
Measure the bolt hole positions, centre distances, and overall envelope on your coffee harvester’s gearbox mounting flange
Garantiza una instalación directa mediante pernos sin necesidad de modificaciones ni placas adaptadoras.
💡 Consejo profesional: Not sure which model you need? Our selection engineers have cross-referenced thousands of coffee harvester gearbox applications. Send us any information you have — even partial — and we will find the right match. Get in touch here.
⚙ Fitting Guide: Coffee Harvester Gearbox on Your coffee harvester
Installing a new gearbox on your coffee harvesting equipment is a straightforward process when done methodically. Allow approximately 1-2 hours for a complete replacement using standard hand tools.
Separate the PTO driveline and the output connection to the vibrating rod drive. Mark the orientation of the gearbox on the frame before removal. Use an appropriate lifting device (the gearbox may be heavier than it looks). Remove mounting bolts working from the outside in, then gently pull the gearbox away from the mounting surface.
Complete a first-service at 10 operating hours: retorque all fasteners, change the break-in oil and replace with fresh oil of the specified grade, inspect seals and breather, and confirm the vibrating rod drive connection remains tight. This early service removes any metallic particles generated during initial gear run-in.
Antes de retirar los tornillos, tome fotografías detalladas de la caja de cambios antigua desde todos los ángulos. Documente la orientación de montaje, el recorrido del eje de transmisión de la toma de fuerza y cualquier arandela o espaciador. A continuación, vacíe el aceite de la caja de cambios en un recipiente etiquetado y deséchelo de acuerdo con la normativa medioambiental local.
Lift the new Coffee Harvester gearbox and slide it onto the mounting flange. Ensure the housing is oriented correctly (check your reference photos from disassembly). Start all mounting bolts by hand before tightening any of them. Apply final torque using a calibrated torque wrench — refer to the torque specification card included with your gearbox.
Cargue la caja de cambios con el volumen y grado de aceite especificados. No la llene en exceso; el exceso de aceite provoca agitación, sobrecalentamiento y presión en los sellos. Instale el tapón de llenado con sellador de roscas si es necesario. Compruebe que el respiradero esté despejado y correctamente instalado.
Apply a thin coat of lithium grease to the input shaft splines. Engage the PTO driveline, confirming the splines mesh fully and the safety collar locks into position. Check the driveline angles: measure with an inclinometer if possible. Angles above 15° require a CV (constant velocity) joint upgrade to prevent vibration damage.
Thoroughly clean the coffee harvesting equipment’s gearbox mating surface. Remove all rust, paint, and sealant residue. Inspect the mounting face for any damage — dents, cracks, or corrosion that could prevent a flush fit. If mounting studs are used, verify they are tight and undamaged.
⚠ Importante: Si encuentra alguna dificultad, nuestro equipo de soporte técnico está disponible para guiarle durante el proceso. Contáctanos aquí.
⚠ Fault Diagnosis Guide — Coffee Harvester Gearbox
Un diagnóstico rápido ahorra tiempo y dinero. Esta guía de solución de problemas está organizada por síntomas: localice el problema que está experimentando y siga las acciones recomendadas para resolverlo.
Remember: early intervention prevents secondary damage. If you detect any unusual behaviour from your Coffee Harvester gearbox, address it promptly rather than continuing to operate. Our equipo técnico Está disponible para ayudar a diagnosticar problemas y conseguir piezas de repuesto rápidamente.
📍 Real-World Performance — Coffee Harvester Gearbox Across Australia
Our agricultural gearboxes are field-proven across every Australian state and territory. Below are documented case studies from recent Coffee Harvester gearbox installations.
📍 Case #2: Colac, VIC
| Cliente: | Kevin Donovan — dryland farming operation |
| Ubicación: | Colac, VIC |
| Tamaño de la granja: | 3000 acres |
| Solicitud: | Coffee Harvester gearbox for coffee harvester — coffee cherry harvesting |
| Motivo de la compra: | Reemplazo preventivo programado como parte de un programa de mantenimiento anual. |
Lo que me convenció fue la garantía integral. Sin exclusiones ni letra pequeña. Cuando tuve una duda sobre un ruido inusual (que resultó ser un problema de la transmisión, no de la caja de cambios), lo diagnosticaron por teléfono sin coste alguno.
— Kevin Donovan, Colac, VIC
Jack Thornton — Launceston, TAS
Operación: corporate farming entity | Tamaño: 800 acres | Usar: Coffee Harvester gearbox for coffee cherry harvesting
Motivo de la compra: Retrofit older model coffee harvester with improved gearbox for extended service life
“I was paying $XX,XXX for OEM replacement gearboxes. This unit cost a fraction of that price and, if anything, performs better. No vibration, no leaks, runs cooler. Should have switched years ago.”
📍 Case #5: Cairns, QLD
| Cliente: | Nathan Brooks — broadacre cropping operation |
| Ubicación: | Cairns, Queensland |
| Tamaño de la granja: | 1000 acres |
| Solicitud: | Coffee Harvester gearbox for coffee harvester — coffee cherry harvesting |
| Motivo de la compra: | Sustitución de emergencia a mitad de temporada tras un fallo catastrófico de la caja de cambios original. |
“The custom ratio option was a game-changer for our operation. We needed a non-standard output speed that no other supplier could provide. The engineering team designed a solution within a week and it worked perfectly from day one.”
— Nathan BrooksCairns, Queensland
💬 Common Questions About Our Coffee Harvester Gearbox
What is the expected lifespan under continuous coffee cherry harvesting operation?
Our Coffee Harvester gearbox is rated for 3,000 to 5,000+ operating hours with proper maintenance. Many customers in intensive Australian operations report achieving 5,000+ hours before requiring any internal service. Key factors affecting lifespan include oil change frequency, operating load, and environmental conditions.
¿Cuál es el pedido mínimo necesario para obtener precios por volumen?
We offer tiered pricing starting from single-unit purchases, with meaningful discounts beginning at 5+ units. Dealer and OEM pricing structures are available for agricultural equipment retailers and coffee harvester manufacturers. Contact our sales team for a formal quotation tailored to your volume requirements.
Can I return a gearbox if it does not fit my coffee harvester?
Si nos facilita los detalles de su equipo antes de realizar el pedido y confirmamos la compatibilidad, le garantizamos que encajará perfectamente. En el improbable caso de que surja algún problema de compatibilidad, le ofrecemos un cambio o reembolso sin preguntas para las cajas de cambios sin usar dentro de los 30 días posteriores a la entrega. Nuestro objetivo es que reciba la caja de cambios correcta en su primer pedido.
How is the gearbox packaged for shipping?
Each gearbox is drained of shipping oil, wrapped in VCI (Vapor Corrosion Inhibitor) film, and crated in a sturdy plywood box rated for international freight. This packaging protects against moisture, impact, and corrosion during transit — even for shipments to remote Australian properties via road freight.
Can this gearbox withstand the shock loads generated during coffee cherry harvesting?
The gearbox is specifically designed for the dynamic and impact loading characteristic of coffee cherry harvesting applications. Case-hardened alloy steel gears absorb repetitive shocks, while the optional overload protection (shear bolt or slip clutch) safeguards against catastrophic overload events. The bearing selection and housing rigidity are both matched to coffee harvester load profiles.
¿Qué documentación se incluye con la caja de cambios?
Cada caja de cambios incluye: manual de instalación con especificaciones de par, programa de lubricación y mantenimiento, diagrama de piezas con números de pieza individuales, tarjeta de registro de garantía y un certificado de inspección de calidad con el número de serie de la unidad y los resultados de las pruebas.
Is the gearbox suitable for use in organic-certified farming operations?
Our gearboxes are mechanical components and contain no substances that would affect organic certification. However, the choice of lubricant should be considered — we can recommend food-grade and biodegradable gear oils that are compatible with organic farming standards in Australia and internationally.
Do you provide technical support after purchase?
Yes — every purchase includes access to our engineering support team for installation guidance, troubleshooting, maintenance advice, and parts ordering. Support is available via phone, email, and our online contact form. There is no charge for technical support during or after the warranty period.
Can the gearbox be serviced or rebuilt in the field?
Routine service (oil changes, seal replacement, bearing inspection) can be performed on-site with standard tools. For major rebuilds, we supply complete overhaul kits containing all bearings, seals, and gaskets. Detailed service manuals and video guides are available for download from our support portal.
¿Qué opciones de pago y de pedido ofrecen?
Aceptamos transferencias bancarias, tarjetas de crédito y órdenes de compra de cuentas establecidas. Para pedidos grandes, ofrecemos plazos de pago de 30 días, sujetos a aprobación de crédito. Puede realizar su pedido a través de nuestra página web, por correo electrónico o por teléfono. Disponemos de facturas proforma para pagos anticipados.
🔗 Recommended Add-Ons for Your Coffee Harvester Gearbox
Un sistema completo de transmisión de potencia ofrece mejores resultados que cualquier componente individual. Considere estas adiciones a su Coffee Harvester configuración.
⚡ PTO Drive Shaft for Your Coffee Harvester
Complete PTO driveline kits with dynamically balanced shafts, heavy-duty U-joints, and torque-rated safety clutch. Sized to match our Coffee Harvester gearbox input.
⚙ Complete Agricultural Gearbox Range
Multi-machine operators benefit from our comprehensive gearbox catalogue — standardised quality, consolidated shipping, and volume pricing across the full range.
📜 Regulatory Requirements & Regional Coverage — Coffee Harvester
Compliance with Australian safety standards protects your workers and your business. The following standards and regulations apply to Coffee Harvester agricultural gearbox installations:
Marco regulatorio
ISO 12100 — Safety of Machinery
AGMA 2001 — Clasificación de los dientes del engranaje
Legislación estatal sobre seguridad en el lugar de trabajo
Nueva Gales del Sur — Reglamento de Seguridad y Salud en el Trabajo de 2017
Australia Occidental — Reglamento General de Seguridad y Salud en el Trabajo de 2022
South Australia — WHS Regulations 2012
Regional Coverage & Delivery Network
Hacemos entregas Coffee Harvester agricultural gearboxes to every state and territory in Australia. Our logistics network covers major farming regions including the Wheatbelt, the Ord River district, and the Great Southern, Western Districts VIC, Gippsland, and the North East, and the Darling Downs, the Lockyer Valley, and the Burnett region. Whether you operate in a metropolitan fringe area or a remote pastoral station, we ship directly to your property with full tracking and delivery confirmation.
🚨 Coffee Harvester Gearbox — Order Today, Ship Tomorrow
Más allá de lo estándar: soluciones personalizadas bienvenidas.
Our capabilities extend well beyond standard catalogue products. We design and build custom gear drives for coffee harvester OEMs, implement manufacturers, and agricultural engineers who need precise mechanical solutions that off-the-shelf products cannot deliver.
Get a personalised quotation for your Coffee Harvester gearbox
Su socio de confianza para soluciones de cajas de cambios agrícolas, tanto estándar como personalizadas, en toda Australia y el resto del mundo.
