EP-19455-KW Lawn Mower Gearbox

EP-19455-KW Lawn Mower Gearbox

At just 9 kg and 20 HP, the EP-19455-KW is a micro-format right-angle gearbox built for the smallest PTO-driven implements. Residential estate managers and boutique vineyard operators choose this unit for compact finish mowers, light-duty flail heads, and other implements where standard gearboxes are simply too large.

商品コード: 0c7abb62d765 カテゴリー: タグ: , , , ,

説明


Reliable Compact Right-Angle Gearbox for Every Field: EP-19455-KW

When your lawn mower gearbox needs to perform without question, the EP-19455-KW delivers. Rated for 20馬力 at 540回転/分, its carburized spiral bevel gears and environmentally sealed housing handle everything from fine pasture topping to aggressive brush clearing.

EP-19455-KW Compact Right-Angle Gearbox

📈 EP-19455-KW Technical Specifications

パラメータ 仕様
型番 EP-19455-KW
ギアボックスタイプ Compact Right-Angle Gearbox
ギア比 1:1
歯の形状 19/19
ギアモジュール 4.23
定格電力 20馬力
入力速度 540回転/分
入力/出力シャフト ø25 Optical axis
正味重量 9 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

⚗

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.

🔨

Split-Line O-Ring Seal

Precision-machined housing split line with fluorocarbon O-ring eliminates the gasket creep and re-torque requirements of traditional paper or RTV gasket joints.

🌡

Low-Backlash Preloaded Assembly

Bearing preload and controlled gear mesh clearance hold total backlash below 0.08 mm, critical for reversing-load applications and precision-cut implements.

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-19455-KW

The EP-19455-KW is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

Dongfeng • John Deere • AGCO • Rhino • LS Tractor • Fella • Sonalika • Branson

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

A well-matched gearbox delivers years of trouble-free service. Follow this guide to confirm the EP-19455-KW is the optimal choice for your needs:

📌トラクターPTO馬力に対する出力定格の選定
The EP-19455-KW is rated at 20 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 vs 1000 RPM PTO Selection
The EP-19455-KW 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-19455-KW 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-19455-KW 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-19455-KW features ø25 Optical 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.

🌾 一般的なアプリケーションシナリオ

🌾 Rotary cutting of improved pasture on dairy and beef farms

🚘 Solar farm ground cover and weed management

🌱 Firebreak establishment and maintenance mowing

⛰ Disc mowing of grass and legume hay crops

🌳 Airfield perimeter and runway strip grass 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. 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.
  2. 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.
  3. 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.
  4. 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.
  5. 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.
  6. 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.
  7. Disconnect the tractor PTO shaft and safely support the mower implement on jack stands or blocks before beginning the gearbox installation procedure.

❓よくある質問

❓ Can I visit your manufacturing facility?

We welcome factory visits and audits from prospective partners. Our production facility is equipped for full tours, and we can arrange local transport from the nearest airport. Contact us to schedule a convenient date.

❓ 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。

⭐ お客様の声と現場レポート

★★★★★

📍 New South Wales, Australia

Handles our prairie conditions well — cold starts at -20°C and summer dust. This gearbox just keeps working without fuss.

★★★★★

📍フランス、ノルマンディー地方

Bought for heavy hay field cutting work. Dust, heat, debris — it handles everything. The seals are particularly impressive in dirty conditions.

★★★★★

📍トルコ、コンヤ

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

★★★★☆

📍 アメリカ合衆国アイオワ州

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

★★★★☆

📍 Faisalabad, Pakistan

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

農業用ギアボックスシリーズ

⚖ EP-19455-KW vs. Low-Cost Alternatives

特徴 EP-19455-KW (Ever-power) ジェネリック／低価格代替品
Cooling Design ✔ Machined External Cooling Fins, 35% More Area ✘ Smooth Housing, Poor Heat Dissipation
Output Flange ✔ Forged Steel, Heat-Treated HRC 28-32 ✘ Cast Iron, Untreated, Prone to Cracking
ギア素材 ✔ 20CrMnTi Forged Alloy Steel, Carburized HRC 58-62 ✘ 45# Carbon Steel, Surface Hardened HRC 40-45
Warranty ✔ 12-Month Full Manufacturer Warranty ✘ 3-6 Month Limited Warranty
Seal Longevity ✔ FKM/Viton Seals, 2000+ Hour Service Life ✘ NBR Seals, 500-800 Hours Before Leaking
Breather ✔ Labyrinth Stainless Steel Breather Valve ✘ Simple Open Vent Hole, Allows Water Entry
Gear Forging Method ✔ Closed-Die Forged, Grain-Flow Aligned ✘ Open-Die Forged or Cast, Weak Grain Structure

🔄関連商品・アクセサリー

🏆 認証と品質基準

Every EP-19455-KW carries the weight of our ISO 9001:2015 quality system and 20+ years of continuous improvement. We use statistical process control (SPC) on critical gear dimensions, maintain measurement system analysis (MSA) per AIAG standards, and archive all inspection data for a minimum of 10 years. This discipline is why our field failure rate remains below 0.3%.

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

We built Ever-power Australia Mower Gearbox Co.,Ltd. on the principle that no farmer should have to choose between quality and affordability. Every gearbox leaving our factory undergoes 100% dimensional inspection on Zeiss CMMs, gear geometry verification on Gleason analyzers, hydrostatic leak testing, and no-load run-in testing. This multi-stage quality gate is why Ever-power Australia Mower Gearbox Co.,Ltd. gearboxes are trusted by agricultural dealers in 45+ countries — and why our repeat order rate exceeds 85% year after year.

PTO駆動シャフト

📞 Get Your EP-19455-KW Quote Today

Your mowing equipment deserves a gearbox engineered for the long haul. Request your EP-19455-KW quote today and join thousands of satisfied operators who made the switch to Ever-power Australia Mower Gearbox Co.,Ltd..

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