EP-01-778 Lawn Mower Gearbox

EP-01-778 Lawn Mower Gearbox

The EP-01-778 uses worm gear technology to achieve a 3.35:1 reduction ratio with inherent self-locking capability. Mulching system designers and specialty implement builders use this gearbox where the output shaft must not back-drive — preventing blade rotation when the PTO is disengaged for operator safety.

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説明


High-Performance Worm Gear Mower Gearbox: EP-01-778 by Ever-power Australia Mower Gearbox Co.,Ltd.

Engineered for sustained heavy use, the EP-01-778 芝刈り機のギアボックス converts your tractor’s PTO output into efficient cutting force. Rated at 30 (approx.) HP with gear ratio options of 0:1 / 3.35:1, this unit combines flexibility with the durability that commercial operators demand.

EP-01-778 Worm Gear Mower Gearbox

📈 EP-01-778 Technical Specifications

パラメータ 仕様
型番 EP-01-778
ギアボックスタイプ Worm Gear Mower Gearbox
ギア比 0:1 / 3.35:1
歯の形状 N/A
ギアモジュール N/A
定格電力 30 (approx.) HP
入力速度 540回転/分
入力/出力シャフト ø20
正味重量 11.5 Kg
ギア素材 20CrMnTi合金鋼、浸炭焼入れ済み、硬度HRC 58-62
ハウジング材 ねずみ鋳鉄（HT200/HT250）
シール保護 マルチリップNBR/FKMオイルシール、IP65+規格準拠
潤滑 SAE 80W-90または85W-140 EPギアオイル
表面処理 Eコートプライマー＋ポリエステル粉体塗装、赤色仕上げ

⭐ 主な特長とエンジニアリング上の利点

🔨

Laser-Etched Traceability Code

Every housing is laser-marked with a unique serial number linking to full material, heat-treatment, and inspection records for complete supply-chain traceability.

🌡

Balanced Gear Set Assembly

Complete gear sets are dynamically balanced as a matched pair to ISO G6.3, reducing transmitted vibration to the mower frame and extending component fatigue life.

🛠

Integrated Overload Shear Hub

Built-in shear bolt hub on the output protects the entire gear train from catastrophic damage when blades strike immovable objects like buried concrete or steel.

🔬

Thermo-Compensating Bearing Spacer

Calibrated aluminium spacer between bearing sets expands proportionally with temperature, maintaining optimal preload from cold start through peak operating temperature.

⚖

CNC-Machined Spiral Bevel Gears

Gears cut from 20CrMnTi alloy on Gleason CNC generators, case-carburized to HRC 58-62 with 1.2 mm case depth for 10+ million cycle fatigue life under rated torque.

🚀

96-98% Power Transmission Efficiency

Precision-lapped tooth contact patterns reduce mesh friction losses to under 4%, delivering near-full PTO horsepower to the blade assembly with minimal heat build-up.

農業用芝刈り機のギアボックス

🔧 機器の互換性と相互参照

🔄 Cross-Reference Compatibility for EP-01-778

The EP-01-778 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

Deutz-Fahr • Woods • Krone • McConnel • Fendt • Iseki • YTO • Massey Ferguson

免責事項：上記のブランド名は、互換性確認のためのみに記載されています。Ever-power Australia Mower Gearbox Co.,Ltd.は、記載されているメーカーとは一切提携、承認、または認可を受けていません。すべての商標は、それぞれの所有者に帰属します。

📚 ギアボックス選定ガイド

Proper gearbox selection protects your investment and maximizes field productivity. Here is how to determine if the EP-01-778 is right for your operation:

📌 540 RPM vs 1000 RPM PTO Selection
The EP-01-778 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.
📌 Cast Iron Housing vs Aluminium Housing
The EP-01-778 uses a grey 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.
📌 標準カタログ vs カスタム仕様
The EP-01-778 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.
📌出力軸タイプの互換性
The EP-01-778 features ø20 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.
📌重量と取り付けに関する考慮事項
At 11.5 Kg, the EP-01-778 is designed for specialty mounting configurations. 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.

🌾 一般的なアプリケーションシナリオ

🌾 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

🌳 Solar farm ground cover and weed management

エバーパワー・オーストラリア・モアギアボックス株式会社の製造施設

🛠 インストールとセットアップガイド

  1. 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.
  2. 全負荷運転を行う前に、段階的な慣らし運転を行ってください。まず、スロットルを半分開けて30分間運転し、次にスロットルを4分の3開けて30分間運転してから、PTOを全開速度で運転してください。
  3. 定規を使って、作業機の取り付け面が平坦かどうかを点検してください。0.5mmを超える歪みがある場合は、新しいギアボックスを取り付ける前に修正する必要があります。
  4. 運転中の振動による緩みを防ぐため、すべての取り付けボルトにNord-Lockワッシャーまたはねじロック剤を使用してください。
  5. ギアボックスを無負荷状態で5～10分間運転した後、停止させてオイルレベルを再確認してください。新しいシールやベアリングは、初期段階で少量のオイルを吸収することがよくあります。
  6. 作業機の取り付け面を徹底的に清掃し、錆、古いガスケット材、塗料の剥がれ、およびギアボックスフランジとの密着を妨げる可能性のある破片をすべて取り除きます。
  7. ギアボックスをマウントスタッドまたはボルト穴に配置し、入力シャフトがトラクターのPTOに面し、出力シャフトがブレードハブまたはローターと一直線になっていることを確認します。

❓よくある質問

❓ 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.

❓ Do you offer technical support after purchase?

Yes. Our technical team provides installation guidance, troubleshooting support, and maintenance advice via phone, email, and video call. We also offer on-site training for fleet operators and dealer technicians.

⭐ お客様の声と現場レポート

★★★★★

📍 South Australia, Australia

We needed a gearbox fast after a mid-season failure. This arrived in 5 days, bolted on in an hour, and has been perfect since.

★★★★★

📍 Jalisco, Mexico

Bolt pattern matched my slasher perfectly. Quieter than the original gearbox it replaced and the oil stays clean much longer between changes.

★★★★★

📍 Lublin, Poland

Installed on our disc mower for sugarcane/crop field work. Oil seal quality is excellent — no leakage despite dusty and humid conditions.

★★★★☆

📍 Tuscany, Italy

We run these on orchard floor management in high-temperature conditions. Absolutely no overheating after 600+ hours. Thermals are well managed.

★★★★☆

📍 Punjab, India

Perfect for our paddock clearing. The compact design fits between rows with room to spare. Very reliable day-to-day operation.

農業用ギアボックスシリーズ

⚖ EP-01-778 vs. Low-Cost Alternatives

特徴 EP-01-778 (Ever-power) ジェネリック／低価格代替品
Spare Parts Availability ✔ Full Inventory, Ships Within 24 Hours ✘ Limited Stock, 4-8 Week Back-Order
Lead Time ✔ 3-5 Days Standard, 4-6 Weeks Custom ✘ 8-12 Weeks, No Expedite Option
Gear Accuracy ✔ AGMA Class 8-10, CNC Ground Post Heat-Treatment ✘ AGMA Class 5-6, Hobbed Only, No Grinding
Oil Capacity ✔ Generous Sump for Extended Cooling, Sight Glass ✘ Minimal Oil Volume, No Level Indicator
Drain Plug ✔ Magnetic Plug Captures Wear Particles ✘ Standard Plug, No Particle Capture
Traceability ✔ Laser-Etched Serial, Full Material Records ✘ No Serial Number, No Traceability
Housing Machining ✔ 5-Axis CNC, IT6 Bore Tolerance ✘ 3-Axis CNC or Manual, IT9 Bore Tolerance

🔄関連商品・アクセサリー

🏆 認証と品質基準

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-01-778 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.

🏭 Ever-power Australia Mower Gearbox Co.,Ltd.を選ぶ理由とは？

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 31 CNC machining centres and 13 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.

PTO駆動シャフト

📞 Get Your EP-01-778 Quote Today

Looking for a dependable worm gear mower gearbox that pays for itself season after season? Contact us now for a competitive quote on the EP-01-778 and discover why thousands of farmers trust our gearboxes.

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