EP-RC61 Lawn Mower Gearbox

EP-RC61 Lawn Mower Gearbox

The EP-RC61 delivers 60 HP through module 7.0 gears in a 36.5 kg iron housing, making it the go-to choice for commercial mowing contractors. Its oversized gear teeth provide an extra margin of durability for operators who push equipment hard through rocky, uneven paddocks day after day.

商品コード: a0fcf40317a4 カテゴリー: タグ: , , , ,

説明


High-Performance Medium-Duty Rotary Cutter Gearbox: EP-RC61 by Ever-power Australia Mower Gearbox Co.,Ltd.

Engineered for sustained heavy use, the EP-RC61 芝刈り機のギアボックス converts your tractor’s PTO output into efficient cutting force. Rated at 60馬力 with gear ratio options of 1:1.46 / 1:1.93, this unit combines flexibility with the durability that commercial operators demand.

EP-RC61 Medium-Duty Rotary Cutter Gearbox

📈 EP-RC61 Technical Specifications

パラメータ 仕様
型番 EP-RC61
ギアボックスタイプ Medium-Duty Rotary Cutter Gearbox
ギア比 1:1.46 / 1:1.93
歯の形状 19/13, 27/14
ギアモジュール 7.0 / 5.5
定格電力 60馬力
入力速度 540回転/分
入力/出力シャフト 1 3/8 Z6, Taper spline
正味重量 36.5 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

🔬

18CrNiMo7-6 Aerospace Gear Steel

Vacuum-carburized gears from aircraft-grade alloy achieve HRC 60-63 surface and a tough pearlitic core, meeting AGMA Class 10 tooth accuracy standards.

⚖

98%+ Power Delivery Efficiency

Mirror-polished flanks (Ra ≤ 0.4 μm) and AGMA Class 11 accuracy virtually eliminate parasitic losses, ensuring every horsepower reaches the cutting blade.

🚀

4140 Chrome-Moly Output Flange

Forged steel output flange heat-treated to HRC 28-32, drilled for heavy-duty blade carriers up to 50 kg — eliminating the flex found in cast alternatives.

💪

GGG-60 Heavy-Plate Housing

EN-GJS-600-3 ductile iron with 18 mm walls and FEA-optimized ribbing, engineered for sustained 150+ HP loads without measurable housing flex.

⚙

Pressurized Internal Oil Pump

Gear-driven micro-pump maintains positive lubrication pressure at all critical contacts, enabling safe operation on slopes exceeding 40° without oil starvation.

⚗

Lightweight AlSi7Mg T6 Housing

Aluminum-silicon alloy housing with T6 temper provides excellent thermal conductivity for cooler operation and natural corrosion resistance in wet haymaking environments.

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-RC61

The EP-RC61 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

TAFE • McCormick • Mitsubishi • Zoomlion • Case IH • Land Pride • Mahindra • Pöttinger

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-RC61 is right for your operation:

📌 540 RPM vs 1000 RPM PTO Selection
The EP-RC61 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-RC61 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-RC61 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-RC61 features 1 3/8 Z6, Taper spline 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 36.5 Kg, the EP-RC61 is designed for mid-size utility tractor attachments. 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

🌾 Pipeline and powerline easement clearing

🚘 Riparian zone and waterway bank vegetation control

🌱 Rotary tiller seedbed preparation for row crops

⛰ Land clearing of light to medium regrowth scrub

🌳 Hay field pre-cut conditioning and topping

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. 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。
  2. 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。
  3. 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。
  4. 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。
  5. PTOシャフトは、すべての動作位置において、少なくとも50%のスプライン重なりを確保してください。重なりが不十分な場合、スプラインの摩耗が急速に進み、シャフトが分離する可能性があります。
  6. Record the installation date, tractor hour meter reading, and gearbox serial number in your maintenance log for warranty and service interval tracking.
  7. If replacing an existing unit, drain the old oil completely, remove mounting fasteners, and carefully lower the old gearbox. Photograph the orientation and note any shim washers used.

❓よくある質問

❓ What happens if I accidentally run it dry?

Stop the PTO immediately. Even a few minutes without oil causes severe gear scoring and bearing damage, typically requiring a full internal rebuild. Always verify oil level before engaging the PTO.

❓ How should I store the gearbox off-season?

Run briefly to warm the oil, then top up to the full mark. Apply grease to exposed shaft surfaces and seal any open ports. Store in a dry, covered area. Before next season, verify oil level and rotate input by hand to check free movement.

❓ 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.

⭐ お客様の声と現場レポート

★★★★★

📍 Victoria, Australia

Bought for heavy orchard floor management work. Dust, heat, debris — it handles everything. The seals are particularly impressive in dirty conditions.

★★★★★

📍 Mendoza, Argentina

Solid replacement unit. Took minimal effort to install. Once running, it is smooth and efficient. Good value for money.

★★★★★

📍 Bavaria, Germany

High quality comparable to European brands at roughly half the price. Gear tooth finish and bearing smoothness are both excellent.

★★★★☆

📍 Thessaly, Greece

Third unit purchased for our growing fleet. Consistent quality every time. Their factory clearly has disciplined production processes.

★★★★☆

📍 Waikato, New Zealand

Our mechanic was impressed by the machining quality when he opened the box. Everything was precisely finished and well-protected for shipping.

農業用ギアボックスシリーズ

⚖ EP-RC61 vs. Low-Cost Alternatives

特徴 EP-RC61 (Ever-power) ジェネリック／低価格代替品
Dimensional Tolerance ✔ ISO IT6-IT7, CNC Machined Throughout ✘ ISO IT9-IT10, Partially Hand-Finished
Documentation ✔ Full Drawings, Cross-Reference, Install Guide ✘ Basic Single-Page Spec Sheet Only
Fastener Protection ✔ Zinc-Flake Coated Grade 10.9 Bolts ✘ Plain Steel Grade 8.8, Corrodes and Seizes
Oil Level Check ✔ Clear Sight Glass + Dipstick Standard ✘ No Sight Glass, Must Remove Fill Plug
After-Sales Support ✔ Dedicated Technical Team, Video Call Support ✘ Email Only, 1-2 Week Response Time
Engineering Support ✔ Free Application Engineering & Cross-Reference ✘ No Technical Support Provided
Oil Seals ✔ Double-Lip NBR/FKM, IP65 Rated ✘ Single-Lip NBR, No Dust Lip

🔄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-RC61 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 30 CNC machining centres and 10 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-RC61 Quote Today

Looking for a dependable medium-duty rotary cutter gearbox that pays for itself season after season? Contact us now for a competitive quote on the EP-RC61 and discover why thousands of farmers trust our gearboxes.

見積もりを依頼する全商品を見る

関連商品