Descripción
Agricultural Gearbox | EP-1002 Series
Grain Transportation Gearbox
Precision-engineered for UK agricultural operations — delivering maximum torque, durability, and reliability across conveyors, augers, elevators, and bulk-handling systems.
In the demanding world of modern British farming, moving grain swiftly and safely from field to storage is not simply a convenience — it is the backbone of a profitable harvest. The grain transportation gearbox model EP-1002 is built precisely for this challenge. Whether you run arable operations across the East of England, manage large-scale storage in Yorkshire, or oversee cereal handling in Scotland, this gearbox delivers the mechanical strength and operational consistency that professional agricultural businesses require. Manufactured with HT250 cast iron housing and 20CrMnTi alloy gear shafts, every unit is engineered to handle continuous heavy-duty cycles without compromise.
The EP-1002 converts engine power into precisely controlled torque and rotational output, adapting seamlessly to the variable resistance loads that characterise real-world grain handling. Unlike generic industrial gearboxes, this unit is designed specifically for agricultural environments — where dust, moisture, harvest-season stress, and inconsistent grain densities all challenge standard equipment. With over 18 years of application engineering experience behind its development, the EP-1002 meets and surpasses the performance benchmarks of leading OEM brands including John Deere, Case IH, New Holland, Claas, and Bonfiglioli.
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Reply within 24 hours | UK shipping available | Custom configurations welcome
EP-1002 Product Specifications
| Parámetro | Detalles |
|---|---|
| Nombre del producto | Grain Transportation Gearbox |
| Modelo | EP-1002 |
| Material de vivienda | Hierro fundido HT250 |
| Material del eje de engranajes | Acero aleado 20CrMnTi |
| Aplicación principal | Grain conveyors, augers, elevators, grain pumps |
| Color | Customisable on request |
| Repuesto OEM para | John Deere, Case IH, New Holland, Claas, Bonfiglioli, Comer |
| Personalización | Speed ratio, shaft rotation, mounting position, input/output torque |
| Target Markets | United Kingdom, EU, Global B2B |
Technical Performance Reference
| Performance Metric | Typical Range | Remarks |
|---|---|---|
| Velocidad de entrada | 540 – 1000 RPM | PTO and motor-driven compatible |
| Relación de transmisión | 1:1.5 to 1:6 (configurable) | Proporciones personalizadas disponibles bajo petición. |
| Par de salida | Up to 3000 Nm | Sustained under continuous grain flow |
| Temperatura de funcionamiento. | -20°C a +80°C | Suitable for UK seasonal conditions |
| Tipo de lubricación | Splash / Forced oil | Extended service intervals |
| Clasificación de protección | IP55 standard | Dust and moisture resistant seals |
Core Engineering Components
Every EP-1002 unit is built from purpose-selected materials and sub-assemblies that have been proven across thousands of operating hours in real agricultural environments across the UK and Europe.
HT250 Cast Iron Housing
The housing protects all internal gear assemblies from field debris, moisture, and mechanical shock. Its high-tensile cast iron construction ensures superior heat dissipation and structural rigidity during sustained operations, making it particularly suited to harvest-period continuous running cycles.
20CrMnTi Gear Shafts
The gear shaft alloy — chromium-manganese-titanium steel — undergoes case hardening and precision grinding to achieve surface hardness levels that resist pitting and micropitting fatigue, which are the leading causes of premature gearbox failure in agricultural grain handling equipment.
Heavy-Duty Bearings
Matched sets of spherical roller and tapered roller bearings are selected for each application point within the gearbox. Correct bearing selection reduces internal heat generation, extends oil service life, and ensures quiet, smooth operation across full-load and part-load running conditions.
Seals, Gaskets & Lubrication
Nitrile rubber lip seals and precision-formed gaskets prevent lubricant loss and external contamination ingress. The integrated oil circuit — whether splash or forced-feed — ensures every gear mesh and bearing contact point receives adequate lubrication even during slow-speed, high-torque start-up conditions.
Where the EP-1002 Performs
From the flat cereal belts of Lincolnshire to the upland storage facilities of Aberdeenshire, UK agricultural operators work in some of the most demanding conditions in Europe. The grain transportation gearbox EP-1002 has been validated across a broad range of machinery types, delivering consistent performance where other gearboxes fall short.
🌿 Belt & Chain Conveyors
Drives flat belts and chain conveyors that move wheat, barley, oilseed rape, and maize across storage sheds and processing buildings, maintaining a steady, blockage-free flow regardless of load weight.
🔄 Portable & Static Augers
Powers the spiral conveying mechanism of both portable field augers and fixed-installation bin augers, providing the brute torque required to push dense, compacted grain upward without stalling the drive system.
⬆ Bucket Elevators
Drives bucket elevator head pulleys for vertical grain lifting inside grain stores, maltings, and flour mills, where continuous upward throughput at controlled speed is critical to maintaining grain quality and system efficiency.
🚜 Grain Loaders & Unloaders
Used in port terminals and bulk storage depots across the Humber, Mersey, and Thames regions, managing the speed and torque demands of loading grain onto ships, barges, and articulated lorries.
📀 Pneumatic Grain Pumps
Drives the blower mechanisms in pneumatic conveying systems, where gentle grain handling is paramount and the gearbox must maintain precise RPM output to avoid grain breakage or system over-pressurisation.
Why UK Agricultural Businesses Choose the EP-1002
✅
OEM-Quality at Replacement Price
Manufactured to match or exceed OEM tolerances of John Deere, Case IH, and New Holland units — at a fraction of dealer supply cost. UK distributors report 30–45% savings versus OEM list prices.
🔒
IP55-Rated Dust & Moisture Resistance
Sealed against the dusty, damp conditions of harvest operations. The nitrile sealing system prevents chaff, grain dust, and condensation from reaching the internal gear train — a common cause of premature failure in rival units.
🛠
Full Custom Configuration
Shaft rotation direction, gear ratios, mounting flange dimensions, and input/output torque ratings are all configurable. Our engineering team can match the EP-1002 to almost any legacy or new-generation grain handling machine.
🎯
Fast UK Delivery & Technical Support
Standard units held in stock for rapid despatch to UK agricultural merchants and machinery dealers. Our application engineers are available to assist with installation queries, specification matching, and troubleshooting throughout the machinery life cycle.
Customer Success: Real Operations, Real Results
A grain store operator in East Anglia running a 5,000-tonne wheat drying and storage facility replaced three ageing John Deere-branded gearboxes on their bucket elevator system with EP-1002 units during the 2023 pre-harvest maintenance window. The installation required no modification to existing mounting points. Throughout the 2023 and 2024 harvest seasons — both of which brought unusually heavy and damp grain conditions — all three units ran without a single unplanned stoppage. The operator reported a reduction in maintenance downtime of approximately 60% compared with the previous two seasons, attributing this directly to the improved sealing and bearing quality of the EP-1002.
★★★★★
“We switched our grain conveyor gearboxes over during spring maintenance and ran two back-to-back harvests without a single failure. The build quality is genuinely better than the OEM parts we were buying from our dealer.”
James R. — Farm Manager, Lincolnshire, UK
Arable & Grain Storage Operation, 3,200 acres
★★★★★
“Sourcing replacement gearboxes for our auger system had become a nightmare — lead times of six to eight weeks from our existing supplier. The EP-1002 arrived in four working days and the technical support on the phone was excellent.”
David M. — Agricultural Merchant, Yorkshire, UK
Agricultural Parts Distributor
★★★★★
“We had the engineering team configure a non-standard ratio for our legacy elevator system. The turnaround on the custom unit was faster than quoted and the documentation they supplied made installation straightforward for our workshop team.”
Sarah T. — Operations Director, Angus, Scotland
Malting Barley Cooperative
Factory Capability & Custom Design Service
Our manufacturing facility operates a dedicated caja de cambios agrícola production line equipped with CNC gear grinding centres, coordinated measurement machines, and clean-room assembly bays for precision sub-assemblies. Every grain transportation gearbox passes through a full no-load and loaded test cycle before despatch — a process that identifies any anomalies in gear mesh, bearing running noise, or oil distribution before a unit ever reaches your machinery.
Our custom design service is one of the most comprehensive in the industry. If your grain handling machine uses a non-standard mounting flange, requires a specific shaft rotation direction, or needs a gear ratio that falls outside our standard catalogue, our technical team will work from your drawings, measurements, or even photographs of an existing worn-out unit to produce a dimensionally matched, performance-enhanced replacement. This capability is particularly valued by UK machinery dealers, farm workshops, and integrators working with older or bespoke equipment that is no longer supported by original manufacturers. We can accommodate minimum order quantities of one unit for custom configurations — making this service genuinely accessible to individual farming businesses, not just large OEM accounts.
Common Issues & What to Check First
Even the most robust grain transportation gearbox will occasionally present warning signs that indicate a developing issue. Catching these early protects your harvest schedule and extends component life significantly. Unusual noise or vibration almost always points to either misalignment between the gearbox and the driven shaft, or to wear on the inner bearing races — both of which are simple to address at an early stage but costly if left unattended until a full seizure occurs. Overheating is another common symptom, typically caused by insufficient oil fill level, contaminated lubricant, or an operational load that consistently exceeds the gearbox’s rated output torque. A quick oil level check and, if needed, an oil sample analysis can confirm the cause within minutes.
Oil leaks from the shaft seals or housing joint faces suggest that either the seals have reached service-life limits — typically after two to three seasons of heavy continuous use — or that the gearbox has been overfilled, causing internal pressure to push lubricant past the seals. Jerky or unstable conveyor movement often traces back to a partial blockage inside the gearbox caused by accumulated grain dust or crop material that has bypassed a worn seal. Regular inspection of the seal condition and oil quality at the start and end of each harvest season will prevent the majority of these issues from becoming unplanned stoppages.
Preguntas frecuentes
Questions from UK agricultural businesses, machinery dealers, and grain store operators.
What is the best grain transportation gearbox for a bucket elevator running on a UK arable farm?
For bucket elevator applications on UK arable farms, the EP-1002 grain transportation gearbox is an excellent fit. It delivers output torque of up to 3,000 Nm, handles PTO-compatible input speeds from 540 to 1,000 RPM, and its IP55 sealing rating copes well with the dusty conditions common inside British grain stores. It can be configured with the specific shaft and mounting arrangement your elevator requires.
How much does a replacement grain transportation gearbox cost for a John Deere grain auger in the UK?
The cost of a grain transportation gearbox for a John Deere auger varies depending on the model, ratio, and any custom configuration required. The EP-1002 is priced competitively versus OEM dealer prices — typically 30 to 45% lower — while matching OEM tolerances. For an accurate price and lead time for your specific application, contact our team at [email protected] with your machine model and current gearbox specifications.
Where can I find a reliable agricultural gearbox supplier that delivers to Scotland and the north of England?
We supply grain transportation gearboxes directly to agricultural businesses, machinery dealers, and cooperatives throughout the United Kingdom — including Scotland, Yorkshire, the North West, and East Anglia. Standard units are typically despatched within 2 to 5 working days. Custom-configured gearboxes have lead times that we confirm at the time of order. Send an enquiry to [email protected] and our team will confirm availability and shipping costs to your location.
Can I get a custom-built grain transportation gearbox to replace a Bonfiglioli or Comer unit on my conveyor system?
Yes. The EP-1002 range is designed to serve as a direct replacement for Bonfiglioli, Comer Industries, Claas, Kubota, Land Pride, Kuhn, and other established agricultural gearbox brands. If your existing unit has a non-standard configuration, our engineering team can work from your measurements, existing technical drawings, or photographs to produce a dimensionally and functionally matched unit. This custom design service is available with no minimum volume requirement.
How often should a grain transportation gearbox be serviced on a farm that runs two to three harvest shifts per day?
For a grain transportation gearbox running double or triple shifts during harvest, we recommend a visual inspection and oil level check every 50 to 100 running hours during the active season. A full oil change and bearing inspection should take place at the start and end of each harvest period, with a more detailed internal inspection every two to three seasons depending on load severity. Keeping a simple maintenance log helps identify patterns — unusual oil consumption or discolouration are early indicators of a developing problem that is far cheaper to address proactively.
Which gear ratio should I choose when ordering a grain transportation gearbox for a slow-speed high-torque grain auger application?
For slow-speed, high-torque auger applications — which are common in underground bin extraction systems and inclined grain elevating augers — a gear ratio in the range of 1:4 to 1:6 is typically appropriate. This level of speed reduction significantly multiplies available output torque while keeping the auger spiral at a speed that moves grain without damage. Our application engineers will advise on the optimum ratio for your specific auger diameter, grain type, and throughput requirement. Send your application details to [email protected].
Ready to Source the Right Grain Transportation Gearbox for Your Operation?
Our application engineers are available to match the EP-1002 to your machinery — whether you need a standard stock unit or a fully custom solution. UK agricultural businesses, machinery dealers, and cooperatives are welcome.
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Editado por gzl
