EP-40002 Lawn Mower Gearbox

EP-40002 Lawn Mower Gearbox

The EP-40002 is our flagship ultra-heavy-duty unit at 111 kg and 85 HP, featuring extreme reduction ratios up to 4.17:1. Mining rehabilitation teams and heavy-construction vegetation contractors specify this gearbox when maximum cutting torque through dense regrowth and saplings is the primary engineering requirement.

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Опис


High-Performance Ultra-Heavy-Duty Rotary Cutter Gearbox: EP-40002 by Ever-power Australia Mower Gearbox Co.,Ltd.

Engineered for sustained heavy use, the EP-40002 коробка передач косарки converts your tractor’s PTO output into efficient cutting force. Rated at 85 / 85 / 85 HP with gear ratio options of 3.2:1 / 3.77:1 / 4.17:1, this unit combines flexibility with the durability that commercial operators demand.

EP-40002 Ultra-Heavy-Duty Rotary Cutter Gearbox

📈 EP-40002 Technical Specifications

Параметр Специфікація
Номер моделі EP-40002
Тип коробки передач Ultra-Heavy-Duty Rotary Cutter Gearbox
Передавальні числа 3.2:1 / 3.77:1 / 4.17:1
Конфігурація зубів 15/48, 13/49, 12/50
Модуль шестерні 15/48, 13/49, 12/50
Номінальна потужність 85 / 85 / 85 HP
Вхідна швидкість 540 об/хв
Вхідний/вихідний вал 1 3/4 Z6
Вага нетто 111 Kg
Матеріал шестерні Легована сталь 20CrMnTi, цементована та загартована, HRC 58-62
Матеріал корпусу Ductile Cast Iron (QT450-10)
Захист ущільнень Багатокромкові масляні ущільнення з NBR/FKM, клас захисту IP65+
Змащення Трансмісійна олива SAE 80W-90 або 85W-140 з високим ступенем захисту
Обробка поверхні Грунтовка E-Coat + поліефірне порошкове покриття, червоне покриття

⭐ Основні характеристики та інженерні переваги

🚀

Through-Hardened Spur Gear Train

HRC 56-60 alloy steel spur gears designed for the high-impact reversing loads encountered during aggressive rotary tiller soil engagement.

💪

3× Peak Torque Output Capacity

Oversized output shaft rated for transient torques three times nominal, absorbing the repeated shock loads when tiller blades strike buried rocks and roots.

⚙

500-Hour Extended Oil Intervals

Large sump capacity with high-grade EP oil enables 500-hour drain intervals, reducing maintenance frequency during the busiest planting and cultivation seasons.

⚗

Oil-Bath Splash Lubrication

Generous sump with directional baffles ensures all gear teeth and bearing races are oil-wetted at all times, even at the lowest recommended operating speed.

🔒

Magnetic Drain Plug

Neodymium drain plug captures ferrous wear particles from break-in and normal operation, protecting gears and bearings from abrasive recirculation damage.

⚡

High-Capacity Oil Sump Design

30% larger oil volume compared to standard models, reducing operating temperature by 8-12 °C during sustained high-load mowing and extending lubricant life.

Коробка передач косарки в сільськогосподарському використанні

🔧 Сумісність обладнання та перехресне посилання

🔄 Cross-Reference Compatibility for EP-40002

The EP-40002 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

Swaraj • TYM • Foton • Kubota • Claas • Schulte • Kuhn • SaMASZ

Застереження: Назви брендів, зазначені вище, наведено виключно для ідентифікації сумісності. Компанія Ever-power Australia Mower Gearbox Co.,Ltd. не є афілійованою, не схвалена та не уповноважена жодним із перелічених виробників. Усі торгові марки належать їхнім відповідним власникам.

📚 Посібник з вибору коробки передач

Proper gearbox selection protects your investment and maximizes field productivity. Here is how to determine if the EP-40002 is right for your operation:

📌 Вибір ВОМ 540 об/хв проти 1000 об/хв
The EP-40002 operates at 540 rpm. Most rotary mowers use 540 RPM PTO. The 1000 RPM standard is for larger implements on high-HP tractors. Never connect a 540 RPM gearbox to a 1000 RPM PTO — the doubled speed will destroy bearings and gears within minutes.
📌 Чавунний корпус проти алюмінієвого корпусу
The EP-40002 uses a ductile cast iron housing. Cast iron excels in vibration damping, impact resistance, and heat dissipation — ideal for rough, rocky mowing conditions. Aluminium is lighter and more corrosion-resistant, better suited to wet environments and weight-sensitive implements.
📌 Стандартний каталог проти індивідуальної специфікації
The EP-40002 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.
📌 Сумісність типів вихідного валу
The EP-40002 features 1 3/4 Z6 output. Verify your blade hub or implement rotor accepts this shaft type before ordering. We offer multiple output configurations — spline, taper, keyway, and flange — to match virtually any existing installation.
📌 Вага та міркування щодо монтажу
At 111 Kg, the EP-40002 is designed for industrial-grade vegetation management 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.

🌾 Типові сценарії застосування

🌾 Rotary tiller seedbed preparation for row crops

🚘 Land clearing of light to medium regrowth scrub

🌱 Hay field pre-cut conditioning and topping

⛰ Seed crop header trail and paddock boundary mowing

🌳 Rotary cutting of improved pasture on dairy and beef farms

Виробничий об'єкт Ever-power Australia Mower Gearbox Co., Ltd.

🛠 Посібник з встановлення та налаштування

  1. Нанесіть тонкий, рівномірний шар силіконового герметика RTV на поверхню монтажного фланця, якщо попередньо нарізана прокладка не входить до комплекту нової коробки передач.
  2. Під’єднайте карданний вал відбору потужності до вхідного шліца коробки передач. Повністю вставте вал і переконайтеся, що він вільно просувається через весь діапазон ходу триточкового зчіпного пристрою.
  3. After the first 10 hours of operation, re-torque all mounting bolts to specification and verify oil level. Perform the first oil drain and refill at 50 hours.
  4. Disconnect the tractor PTO shaft and safely support the mower implement on jack stands or blocks before beginning the gearbox installation procedure.
  5. For units weighing over 25 kg, use a chain hoist, engine crane, or two-person lift to position the gearbox. Never attempt to lift heavy gearboxes solo.
  6. Fill the gearbox with the recommended gear oil (SAE 80W-90 or 85W-140 EP) to the level indicated on the sight glass or dipstick. Do not overfill.
  7. Перед роботою з повним навантаженням виконайте поступову послідовність обкатки: 30 хвилин на половині дросельної заслінки, потім 30 хвилин на три чверті дросельної заслінки, перш ніж увімкнути повну швидкість ВОМ.

❓ Часті запитання

❓ Can I replace just the gear set?

Yes. Replacement gear sets are available for all models and are cost-effective when the housing, bearings, and shafts remain in good condition. We recommend replacing bearings and seals simultaneously for best results.

❓ Can this gearbox handle reverse PTO rotation?

Our spiral bevel designs operate correctly in both rotational directions without modification. However, check your specific implement requirements, as some mower blade assemblies are direction-sensitive.

❓ What maintenance checks should I perform regularly?

Before each use: check oil level, inspect for leaks. Every 50 hours: grease external fittings if equipped. Every 200 hours: change oil, inspect seals and bearings. Annually: open casing and visually inspect gear tooth surfaces for pitting or wear.

❓ Can I buy individual spare parts?

Yes. We stock complete spare part inventories — gear sets, bearings, seals, shafts, and hardware — for every model we produce. Parts ship worldwide and most in-stock items dispatch within 24 hours of order.

❓ Do you provide dimensional drawings?

Full technical drawings — mounting holes, shaft specs, envelope dimensions — are available for every model. Download from our product pages or request from our technical department at no charge.

⭐ Відгуки клієнтів та звіти з польових досліджень

★★★★★

📍 Тасманія, Австралія

Installed on a mulching mower that sees 8+ hours of use per day during season. Absolutely dependable. That is all I ask of a gearbox.

★★★★★

📍 Алентежу, Португалія

We maintain 40+ mowers for council contracts. Switching to this brand has reduced our gearbox failure rate by over 60 percent.

★★★★★

📍 Кентербері, Нова Зеландія

Running in extreme cold (-25 °C) winters and hot summers. Synthetic oil in this gearbox handles both extremes without issue.

★★★★☆

📍 Krasnodar, Russia

We replaced three OEM gearboxes with this model across our fleet. Gear quality and seal performance are noticeably superior. Reordering for next season.

★★★★☆

📍 Emilia-Romagna, Italy

Third year of heavy use on our hay field cutting. Still going strong with just regular oil changes. The best aftermarket gearbox I have found.

Асортимент сільськогосподарських коробок передач

⚖ EP-40002 vs. Low-Cost Alternatives

Функція EP-40002 (Ever-power) Загальна / недорога альтернатива
Shaft Hardness ✔ Output Journals Induction-Hardened HRC 50-55 ✘ No Localized Hardening, Rapid Wear
Shipping Protection ✔ Wooden Crate, VCI Paper, Foam Inserts ✘ Cardboard Box, Minimal Protection
Corrosion Protection ✔ E-Coat + Powder Coat + Zinc Fasteners ✘ Single Paint Layer, Rusts Within 6 Months
Bearings ✔ Premium Tapered Roller Bearings, 5000+ hr L10 Life ✘ Standard Ball Bearings, 1500 hr L10 Life
Heat Treatment ✔ Gas Carburizing, 1.0-1.5mm Case Depth ✘ Induction Hardening, 0.3mm Case Depth
Quality Testing ✔ 100% Factory Tested — Dimensional, Run-In, Leak ✘ Spot-Checked, Minimal QC Documentation
Gear Balancing ✔ Matched-Pair Dynamic Balance to ISO G6.3 ✘ No Balancing Performed

🔄 Супутні товари та аксесуари

🏆 Сертифікати та стандарти якості

We maintain rigorous quality standards backed by ISO 9001:2015 certification across our entire production process. Raw materials are verified through spectroscopic analysis with ASTM E415 certificates. Gear tooth geometry on every EP-40002 is validated using CNC gear inspection machines calibrated to national metrology standards. Our laboratory performs hardness testing, metallographic examination, and magnetic particle inspection on every batch.

🏭 Чому варто обрати Ever-power Australia Mower Gearbox Co., Ltd.?

We at Ever-power Australia Mower Gearbox Co.,Ltd. combine deep metallurgical expertise with state-of-the-art manufacturing technology to produce agricultural gearboxes that compete head-to-head with the best European and American brands — at a fraction of the cost. Our 24 CNC machining centres and 12 dedicated gear production lines give us the capacity and flexibility to handle orders from single prototype units to full container-load production runs, all with the same unwavering commitment to dimensional accuracy and material quality.

Карданний вал відбору потужності

📞 Get Your EP-40002 Quote Today

Looking for a dependable ultra-heavy-duty rotary cutter gearbox that pays for itself season after season? Contact us now for a competitive quote on the EP-40002 and discover why thousands of farmers trust our gearboxes.

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