EP-RC30-193 Lawn Mower Gearbox

EP-RC30-193 Lawn Mower Gearbox

Delivering a fixed 1:1.93 gear ratio at 30 HP, the EP-RC30-193 is built specifically for operators who need maximum output torque from compact tractors. Smallholders and orchard managers value its optic-axis output and lightweight 24.5 kg body for tight-space installation on narrow mower frames.

商品コード: a104b0252d50 カテゴリー: タグ: , , , ,

説明


EP-RC30-193 — Engineered for Australian & Global Farming Conditions

の EP-RC30-193 から 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 ロータリーモアやブラシカッター用途向けに設計された、現場で実績のある直角ギアボックスです。 30馬力 容量が大きく、強化されたベベルギアにより、季節を問わず、朝から晩まで効率的な操業を維持できます。

EP-RC30-193 Rotary Cutter Gearbox

📈 EP-RC30-193 Technical Specifications

パラメータ 仕様
型番 EP-RC30-193
ギアボックスタイプ ロータリーカッター用ギアボックス
ギア比 1:1.93
歯の形状 15/29
ギアモジュール 4.0
定格電力 30馬力
入力速度 540回転/分
入力/出力シャフト 1 3/8 Z6, ø31.75 Optic axis
正味重量 24.5 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

🔒

Standard 1 3/8″ 6-Spline PTO Input

Industry-standard input spline accepts all 540 RPM PTO shafts, ensuring bolt-on compatibility with tractors from 15 HP sub-compacts to 50 HP utility models.

⚡

Induction-Hardened Output Shaft

Output shaft journals hardened to HRC 50-55 via controlled induction heating, extending bearing seat life beyond 3,000 operating hours before re-machining is needed.

🔄

Triple-Stage Shaft Sealing

Inner labyrinth + double-lip FKM seal + external V-ring slinger form a three-barrier defense against water, mud, and fine dust penetrating to the bearing cavities.

🔨

Integrated External Cooling Fins

35% additional surface area from machined cooling ribs accelerates heat rejection, keeping oil temperature below 80 °C during sustained full-load summer mowing.

🌡

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.

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-RC30-193

The EP-RC30-193 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

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

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

The correct gearbox specification depends on your tractor, implement, and field conditions. Evaluate these factors for the EP-RC30-193:

📌 標準カタログ vs カスタム仕様
The EP-RC30-193 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-RC30-193 features 1 3/8 Z6, ø31.75 Optic axis 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 24.5 Kg, the EP-RC30-193 is designed for compact and sub-compact tractor implements. 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-RC30-193 with ratio(s) 1:1.93, 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-RC30-193 is rated at 30 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.

🌾 一般的なアプリケーションシナリオ

🌾 Orchard and vineyard floor maintenance between rows

🚘 Mining site vegetation rehabilitation and control

🌱 Forestry site preparation and plantation row clearing

⛰ Stubble incorporation and green manure tillage

🌳 Municipal park and recreational reserve mowing

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. 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.
  2. Insert all mounting bolts finger-tight first, then torque to specification in a cross (star) pattern to ensure even clamping. Typical torque: 80-120 Nm depending on bolt size.
  3. With the implement raised and blades clear of the ground, engage the PTO at low idle speed. Listen for any unusual noise and observe for vibration or oil leaks.
  4. Verify that the mower implement safety chain or restraint is properly connected to prevent the gearbox from contacting the ground if the three-point hitch fails.
  5. Apply a thin, even bead of RTV silicone sealant to the mounting flange face if a pre-cut gasket is not included with the new gearbox.
  6. Connect the PTO drive shaft to the gearbox input spline. Push the shaft on fully and verify it telescopes freely through the complete range of three-point hitch travel.
  7. 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.

❓よくある質問

❓ What is the recommended oil change schedule?

Drain and replace oil after the first 50 hours of break-in. After that, change oil every 200-300 hours or at least once per season. Always drain warm oil for complete evacuation and inspect the magnetic drain plug for metallic debris.

❓ Do you manufacture custom ratios and shaft types?

Absolutely. We offer custom gear ratios, shaft profiles, and mounting configurations. Minimum order quantities apply for fully custom designs. Lead time is typically 4-6 weeks from order confirmation.

❓ このギアボックスにはどのPTOシャフトを組み合わせれば良いですか？

トラクターの出力馬力に適合し、スプライン形状が一致する標準的な農業用PTOシャフトを使用してください。急激な過負荷によるギアボックスの損傷を防ぐため、せん断ボルトまたは摩擦クラッチによる保護機能を備えたシャフトの使用を強くお勧めします。

❓ 純正OEM部品と比較して、御社の価格設定はどうですか？

当社のギアボックスは、純正品と同等またはそれ以上の素材を使用しながら、通常30～50%の低価格を実現しています。独立機関による試験では、同等以上の性能と耐用年数が確認されています。車両運行事業者にとって、大きなコスト削減につながります。

❓ このギアボックスにはどのようなギアオイルの規格が必要ですか？

通常の使用条件下では、SAE 80W-90またはSAE 85W-140 GL-5極圧ギアオイルを使用してください。-20℃以下の極寒地では、合成油の75W-90を使用することで、低温始動時の適切な流動性を確保できます。シフト交代前には必ずサイトグラスまたはオイルレベルゲージでオイルレベルを確認してください。

⭐ お客様の声と現場レポート

★★★★★

📍 Victoria, Australia

Best aftermarket unit I have used in 20+ years of farming. Bolt holes aligned first try. Oil sight glass is a thoughtful touch.

★★★★★

📍 Canterbury, New Zealand

Precision manufacturing is evident when you look at the gear teeth. Mesh noise is minimal. Very satisfied with this purchase.

★★★★★

📍 Krasnodar, Russia

The compact size was critical for our application and this model delivered. Two years running, zero problems whatsoever.

★★★★☆

📍 Emilia-Romagna, Italy

We ordered in bulk for our dealer network. Customer return rate is near zero. That speaks volumes about reliability.

★★★★☆

📍 Jalisco, Mexico

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

農業用ギアボックスシリーズ

⚖ EP-RC30-193 vs. Low-Cost Alternatives

特徴 EP-RC30-193 (Ever-power) ジェネリック／低価格代替品
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
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

🔄関連商品・アクセサリー

🏆 認証と品質基準

Quality assurance is embedded in every step of EP-RC30-193 production, certified to ISO 9001:2015 standards. All forged gear blanks are ultrasonically inspected per ASTM A388 to ensure zero internal defects. Finished gears are checked on Gleason analyzers for profile, lead, pitch, and runout accuracy. Each assembled unit is run-tested at rated speed before release.

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

Ever-power Australia Mower Gearbox Co.,Ltd. was founded with a simple mission: give farmers worldwide access to durable, fairly priced power transmission components. Today, our vertically integrated operation — from raw steel procurement to finished-product testing — processes over 2700 tonnes of alloy steel annually. Our ISO 9001:2015-certified factory employs 190 skilled technicians and engineers, each contributing to our industry-leading 98.5% on-time delivery rate and less than 0.3% field return rate.

PTO駆動シャフト

📞 Get Your EP-RC30-193 Quote Today

Whether you need a single EP-RC30-193 replacement or a container load for your production line, we deliver. Reach out to our sales team for volume pricing and priority lead times.

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