EP-RC130-146 Lawn Mower Gearbox

EP-RC130-146 Lawn Mower Gearbox

The EP-RC130-146 is an industrial-grade 130 HP gearbox with 1 3/4 inch Z20 input for large-scale rotary cutters. Land clearing contractors and government road maintenance crews depend on its dual-ratio flexibility and 56 kg cast iron housing to handle thick brush and rough terrain daily.

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Description


EP-RC130-146 High-Power Rotary Cutter Gearbox — Precision Power Transmission for Modern Mowing

The EP-RC130-146 represents the latest in agricultural gearbox engineering. With 130 / 100 HP capacity, 1:1.46 / 1:1.92 ratio configuration, and 56 Kg optimized construction, it delivers the power density and reliability today’s farming operations require.

EP-RC130-146 High-Power Rotary Cutter Gearbox

📈 EP-RC130-146 Technical Specifications

パラメータ 仕様
型番 EP-RC130-146
ギアボックスタイプ High-Power Rotary Cutter Gearbox
ギア比 1:1.46 / 1:1.92
歯の形状 19/13, 27/14
ギアモジュール 6 / 8
定格電力 130 / 100 HP
入力速度 540回転/分
入力/出力シャフト 1 3/4 Z20, Taper spline
正味重量 56 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 Ductile Cast Iron (QT450-10)
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

⚡

Pre-Filled EP90 Gear Lubricant

Ships factory-filled with extreme-pressure SAE 90 gear oil and includes a clear sight glass for instant oil-level verification before each operating session.

🔄

QT450-10 Ductile Iron Shell

Nodular graphite iron housing absorbs 40% more impact energy than grey iron, protecting internal components when the mower strikes concealed rocks or fence posts.

🔨

Dual 540/1000 RPM Configurability

Input shaft and gear set available in both 540 RPM and 1000 RPM PTO configurations, covering the full range of modern tractor PTO standards from a single product family.

🌡

Rapid-Release Blade Flange

Quick-disconnect output flange with self-centering pilot reduces blade swap time to under 10 minutes, cutting maintenance downtime by 60% versus bolted hubs.

🛠

Quadruple-Barrier Environmental Sealing

Labyrinth + twin Viton FKM seals + armored debris shield achieve IP67, protecting against total submersion and high-pressure cleaning equipment.

🔬

Forced-Splash Oil Distribution

Gear-driven splash channels route lubricant to every bearing and mesh zone even on hillside slopes up to 35°, preventing dry-running at extreme operating angles.

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-RC130-146

The EP-RC130-146 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

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

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

Selecting a gearbox that matches your exact requirements avoids premature wear and costly downtime. Consider these points for the EP-RC130-146:

📌重量と取り付けに関する考慮事項
At 56 Kg, the EP-RC130-146 is designed for large-frame tractor implements and heavy-duty mowers. 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.
📌 ギア比とブレード先端速度のマッチング
For the EP-RC130-146 with ratio(s) 1:1.46 / 1:1.92, calculate your required blade tip speed: typically 4,500-5,500 m/min for standard rotary cutters, 3,000-4,000 m/min for heavy brush cutting, and 5,500-6,500 m/min for fine finish mowing. Output RPM = PTO RPM ÷ ratio. Multiply by blade diameter to get tip speed.
📌トラクターPTO馬力に対する出力定格の選定
The EP-RC130-146 is rated at 130 / 100 HP. Always select a gearbox rated at or above your tractor’s maximum PTO horsepower. For shock-load applications (mulching, brush clearing), add a 25-30% safety margin: a 60 HP tractor should use a 75+ HP rated gearbox.
📌 540 RPM 対 1000 RPM PTO の選択
The EP-RC130-146 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.
📌鋳鉄製ハウジング vs アルミニウム製ハウジング
The EP-RC130-146 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.

🌾 一般的なアプリケーションシナリオ

🌾 Airfield perimeter and runway strip grass management

🚘 Sugar cane and crop stubble field mulching

🌱 Dairy farm laneway and yard surround maintenance

⛰ Conservation tillage and minimum-disturbance cultivation

🌳 Railway corridor vegetation control programs

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. 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。
  2. 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。
  3. 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。
  4. Clean the implement mounting surface thoroughly, removing all rust, old gasket material, paint flakes, and debris that could prevent flush contact with the gearbox flange.
  5. Position the gearbox onto the mounting studs or bolt holes, verifying the input shaft faces the tractor PTO and the output shaft aligns with the blade hub or rotor.
  6. Ensure the PTO shaft has at least 50% spline overlap in all operating positions. Inadequate overlap causes rapid spline wear and potential shaft separation.
  7. Record the installation date, tractor hour meter reading, and gearbox serial number in your maintenance log for warranty and service interval tracking.

❓よくある質問

❓ どのような保証を提供していますか？

すべてのギアボックスには、通常の使用条件下における材質および製造上の欠陥を対象とした12ヶ月間の保証が付いています。保証請求は当社の販売店ネットワークを通じて処理され、承認後48時間以内に交換品が発送されます。

❓ 自分の芝刈り機に合った正しいモデルはどのように選べばよいですか？

必要な情報は以下の4点です。（1）トラクターのPTO出力（HP）、（2）PTO回転数（540回転/分または1000回転/分）、（3）現在のギアボックスの取り付け寸法、（4）出力軸の種類。これらの情報をお送りいただければ、最適な製品を照合いたします。

❓合成ギアオイルは推奨されますか？

PAOベースの合成油（75W-90または80W-140、GL-5規格）は、特に極端な温度条件下で優れた性能を発揮します。合成油は、低温流動性、油膜強度、およびオイル交換間隔の延長に優れています。当社のすべてのシール材と完全に互換性があります。

❓ What shipping methods are available?

Sea freight (20-35 days), air freight (5-10 days), and express courier (3-5 days) worldwide. Sea freight is most economical for bulk orders. All shipments include protective packaging, documentation, and full tracking.

❓ Can this unit directly replace my OEM gearbox?

Yes. Our mounting patterns, shaft diameters, and spline profiles match industry-standard OEM dimensions. We supply detailed technical drawings for cross-referencing. If your existing unit differs slightly, our engineering team can advise on adapters.

⭐ お客様の声と現場レポート

★★★★★

📍 Western Australia, Australia

コンパクトなサイズは私たちの用途にとって非常に重要でしたが、このモデルはまさにその条件を満たしてくれました。2年間連続使用していますが、全く問題ありません。

★★★★★

📍 Poltava, Ukraine

当社は販売代理店ネットワーク向けに大量発注しました。顧客からの返品率はほぼゼロです。これは製品の信頼性の高さを物語っています。

★★★★★

📍 Córdoba, Argentina

Fast shipping, professional packaging, and the gearbox itself is built like a tank. Highly recommended for serious agricultural work.

★★★★☆

📍 Bordeaux, France

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.

★★★★☆

📍 Adana, Turkey

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

農業用ギアボックスシリーズ

⚖ EP-RC130-146 vs. Low-Cost Alternatives

特徴 EP-RC130-146 (Ever-power) ジェネリック／低価格代替品
Oil Seals ✔ Double-Lip NBR/FKM, IP65 Rated ✘ Single-Lip NBR, No Dust Lip
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

🔄関連商品・アクセサリー

🏆 認証と品質基準

The EP-RC130-146 is produced in our ISO 9001:2015 certified facility with full material traceability from steel mill to finished product. We perform incoming material inspection (spectrometry and hardness), in-process dimensional verification at every machining stage, and final assembly testing that includes noise, vibration, and oil-leak checks. Certificates of conformance are available on request.

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

Choosing Ever-power Australia Mower Gearbox Co.,Ltd. means partnering with a manufacturer that understands agricultural machinery from the ground up. Our R&D team develops 15 new gearbox models each year, collaborating directly with implement OEMs in Australia, Germany, the United States, Brazil, and beyond. Whether you need a standard catalog gearbox shipped next week or a fully custom design with unique ratios and mounting interfaces, we deliver — on specification, on budget, and on time.

PTO駆動シャフト

📞 Get Your EP-RC130-146 Quote Today

Upgrade from unreliable aftermarket gearboxes to the proven EP-RC130-146. Our team is ready to provide datasheets, cross-reference guides, and a no-obligation quotation within 24 hours.

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