Gearbox Mesin Pemotong Rumput EP-19455-KW

Gearbox Mesin Pemotong Rumput EP-19455-KW

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.

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Keterangan


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

When your girboks mesin pemotong rumput needs to perform without question, the EP-19455-KW delivers. Rated for 20 HP at 540 rpm, 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

Parameter Spesifikasi
Nomor Model EP-19455-KW
Jenis Gearbox Compact Right-Angle Gearbox
Rasio Gigi 1:1
Konfigurasi Gigi 19/19
Modul Gigi 4.23
Daya Terukur 20 HP
Kecepatan Masukan 540 rpm
Poros Masukan/Keluaran ø25 Optical axis
Berat Bersih 9 Kg
Bahan Roda Gigi Baja Paduan 20CrMnTi, Dikarburisasi & Dikeraskan HRC 58-62
Bahan Perumahan Besi Cor Abu-abu (HT200/HT250)
Perlindungan Segel Segel Oli Multi-Bibir NBR/FKM, Peringkat IP65+
Pelumasan Oli roda gigi SAE 80W-90 atau 85W-140 EP
Perawatan Permukaan Primer E-Coat + Lapisan Serbuk Poliester, Warna Merah

⭐ Fitur Utama & Keunggulan Teknik

⚗

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.

Mower gearbox in agricultural use

🔧 Kompatibilitas dan Referensi Silang Peralatan

🔄 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

Penafian: Nama merek di atas hanya dirujuk untuk identifikasi kompatibilitas. Ever-power Australia Mower Gearbox Co.,Ltd. tidak berafiliasi dengan, didukung oleh, atau diotorisasi oleh produsen mana pun yang tercantum. Semua merek dagang milik pemiliknya masing-masing.

📚 Panduan Pemilihan Transmisi

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:

📌 Penentuan Ukuran Daya yang Sesuai dengan Daya PTO Traktor
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.
📌 Pilihan PTO 540 RPM vs 1000 RPM
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.
📌 Casing Besi Cor vs Casing Aluminium
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.
📌 Katalog Standar vs Spesifikasi Khusus
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.
📌 Output Shaft Type Compatibility
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.

🌾 Skenario Aplikasi Umum

🌾 Pemotongan rumput dengan mesin pemotong putar pada padang rumput unggul di peternakan sapi perah dan sapi potong

🚘 Penutupan lahan dan pengelolaan gulma di ladang tenaga surya

🌱 Pembuatan jalur pencegahan kebakaran dan pemeliharaan dengan pemangkasan rumput

⛰ Pemotongan rumput dan tanaman jerami polong-polongan menggunakan mesin pemotong cakram

🌳 Pengelolaan rumput di sekitar perimeter lapangan terbang dan landasan pacu

Ever-power Australia Mower Gearbox Co.,Ltd. manufacturing facility

🛠 Panduan Instalasi & Pengaturan

  1. Pasang semua baut pemasangan dengan cara dikencangkan secukupnya terlebih dahulu, kemudian kencangkan sesuai spesifikasi dengan pola silang (bintang) untuk memastikan pengencangan yang merata. Torsi tipikal: 80-120 Nm tergantung pada ukuran baut.
  2. Dengan alat terangkat dan mata pisau tidak menyentuh tanah, aktifkan PTO pada kecepatan idle rendah. Dengarkan apakah ada suara yang tidak biasa dan amati apakah ada getaran atau kebocoran oli.
  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.

❓ Pertanyaan yang Sering Diajukan

❓ 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.

❓ What PTO shaft should I pair with this gearbox?

Use a standard agricultural PTO shaft rated for your tractor HP output with the matching spline profile. We strongly recommend shafts with shear bolt or friction clutch protection to prevent gearbox damage from sudden overloads.

❓ How does your pricing compare to genuine OEM parts?

Our gearboxes use equivalent or superior materials at typically 30-50% less than OEM pricing. Independent testing confirms comparable or better performance and service life. The savings are significant for fleet operators.

⭐ Ulasan Pelanggan & Laporan Lapangan

★★★★★

📍 New South Wales, Australia

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

★★★★★

📍 Normandy, France

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

★★★★★

📍 Konya, Turkey

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

★★★★☆

📍 Iowa, United States

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.

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

Fitur EP-19455-KW (Ever-power) Alternatif Generik / Murah
Desain Pendinginan ✔ 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
Bahan Roda Gigi ✔ Baja Paduan Tempa 20CrMnTi, Karburisasi HRC 58-62 ✘ Baja Karbon 45#, Permukaan Dikeraskan HRC 40-45
Jaminan ✔ Garansi Pabrik Penuh 12 Bulan ✘ Garansi Terbatas 3-6 Bulan
Ketahanan Segel ✔ Segel FKM/Viton, Masa Pakai 2000+ Jam ✘ Segel NBR, Tahan 500-800 Jam Sebelum Bocor
Istirahat ✔ Katup Ventilasi Stainless Steel Labyrinth ✘ Lubang Ventilasi Terbuka Sederhana, Memungkinkan Masuknya Air
Metode Penempaan Roda Gigi ✔ Ditempa dengan Cetakan Tertutup, Penyelarasan Aliran Butir ✘ Ditempa atau Dicor dengan Cetakan Terbuka, Struktur Butir yang Lemah

🔄 Related Products & Accessories

🏆 Certifications & Quality Standards

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%.

🏭 Why Choose Ever-power Australia Mower Gearbox Co.,Ltd.?

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 drive shaft

📞 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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