EP-140 Lawn Mower Gearbox

EP-140 Lawn Mower Gearbox

With 60 HP capacity and a 30 kg balanced design, the EP-140 sits at the performance sweet spot for mid-size farming operations. Dairy farmers and mixed-crop growers value its dual-ratio versatility for switching between fine pasture topping and rougher headland clearing without changing gearboxes.

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Penerangan


EP-140 — Professional-Grade Medium-Duty Rotary Cutter Gearbox for Agricultural Mowing

The EP-140 is a purpose-engineered lawn mower gearbox delivering reliable right-angle power transmission at 60 HP with 540 rpm PTO input. Its spiral bevel gears and sealed construction ensure consistent performance across thousands of operating hours in demanding field conditions.

EP-140 Medium-Duty Rotary Cutter Gearbox

📈 EP-140 Technical Specifications

Parameter Spesifikasi
Nombor Model EP-140
Jenis Kotak Gear Medium-Duty Rotary Cutter Gearbox
Nisbah Gear 1:1.5 / 1:1.93
Konfigurasi Gigi 21/14, 27/14
Modul Gear 5.7 / 5.64
Kuasa Dinilai 60 HP
Kelajuan Input 540 rpm
Aci Input/Output 1 3/8 Z6, Taper spline
Berat Bersih 30 Kg
Bahan Gear Keluli Aloi 20CrMnTi, Dikarburisasi & Diperkeras HRC 58-62
Bahan Perumahan Grey Cast Iron (HT200/HT250)
Perlindungan Meterai Meterai Minyak NBR/FKM Berbilang Bibir, Dinilai IP65+
Pelinciran Minyak Gear SAE 80W-90 atau 85W-140 EP
Rawatan Permukaan Primer E-Coat + Salutan Serbuk Poliester, Kemasan Merah

⭐ Ciri-ciri Utama & Kelebihan Kejuruteraan

🛠

Premium Tapered Roller Bearings

All positions fitted with Japanese-standard tapered roller bearings rated for 5,000+ hours L10 life, handling combined radial and thrust loads simultaneously.

🔬

GGG-50 Spheroidal Iron Casing

EN-GJS-500-7 housing tested to 25 bar hydrostatic pressure, providing extreme fatigue strength for applications exceeding 100 HP continuous input power.

⚖

1 3/4″ Z20 Heavy-Duty Input Spline

Oversized 20-spline input rated for tractors to 160 HP, with hardened spline teeth and precision-honed bore for zero-backlash PTO engagement.

🚀

Double-Row Output Bearings

Paired tapered roller bearings at the output position handle 45+ kN radial load, holding the shaft rigid under maximum cutting force from thick brush.

💪

Five-Stage Hermetic Sealing

Labyrinth + double Viton + pressurized grease chamber + armored shield maintain hermetic integrity even during full submersion or high-pressure washdown.

⚙

8-Bolt Forged 4340 Output Hub

Nickel-chrome-moly steel output hub rated for 80 kg blade assemblies and sustained cutting torques above 2,000 Nm — our strongest output interface.

Kotak gear pemotong rumput dalam kegunaan pertanian

🔧 Keserasian & Rujukan Silang Peralatan

🔄 Cross-Reference Compatibility for EP-140

The EP-140 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

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

Penafian: Nama jenama di atas dirujuk semata-mata untuk pengenalpastian keserasian. Ever-power Australia Mower Gearbox Co.,Ltd. tidak bergabung dengan, disokong oleh atau dibenarkan oleh mana-mana pengeluar tersenarai. Semua tanda dagangan adalah milik pemilik masing-masing.

📚 Panduan Pemilihan Kotak Gear

Choosing the right mower gearbox is critical for implement performance and longevity. Use the following criteria when evaluating the EP-140:

📌 Matching Gear Ratio to Blade Tip Speed
For the EP-140 with ratio(s) 1:1.5 / 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.
📌 Sizing Power Rating to Tractor PTO HP
The EP-140 is rated at 60 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-140 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.
📌 Perumah Besi Tuang vs Perumah Aluminium
The EP-140 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 Standard vs Spesifikasi Tersuai
The EP-140 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.

🌾 Senario Aplikasi Lazim

🌾 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

🌳 Sugar cane and crop stubble field mulching

Kemudahan pengeluaran Ever-power Australia Mower Gearbox Co.,Ltd.

🛠 Panduan Pemasangan & Persediaan

  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. Sapukan manik pengedap silikon RTV yang nipis dan sekata pada permukaan bebibir pelekap jika gasket pra-potong tidak disertakan dengan kotak gear baharu.
  5. Sambungkan aci pemacu PTO ke spline input kotak gear. Tolak aci sepenuhnya dan sahkan ia boleh bergerak bebas melalui julat lengkap pergerakan hitch tiga titik.
  6. Selepas 10 jam pertama operasi, tork semula semua bolt pelekap mengikut spesifikasi dan sahkan paras minyak. Lakukan saliran minyak pertama dan isi semula pada 50 jam.
  7. Tanggalkan aci PTO traktor dan sokong alat pemotong rumput dengan selamat pada penyangga atau blok bicu sebelum memulakan prosedur pemasangan kotak gear.

❓ Soalan Lazim

❓ Which tractor brands are compatible?

Our gearboxes use standard PTO connections (1 3/8″ 6-spline or 1 3/4″ 20-spline) compatible with virtually every brand — John Deere, Kubota, Massey Ferguson, New Holland, Case IH, Kioti, Mahindra, and more.

❓ How noisy is this gearbox during operation?

Our spiral bevel designs produce 72-78 dB(A) at 1 metre under rated load — significantly quieter than straight-bevel alternatives (typically 82-88 dB). Operators notice a meaningful reduction in gear whine.

❓ What is the difference between ratio options?

Ratio determines the speed/torque trade-off at the output. 1:1 maintains PTO speed (high blade RPM); 1:1.93 nearly halves output speed while doubling torque. Choose based on your target blade tip speed and vegetation density.

❓ What is the lead time for standard models?

In-stock standard models ship within 3-5 business days. For models requiring custom ratios or configurations, typical lead time is 4-6 weeks. Rush production is available for urgent requirements.

❓ How do I select the right gear ratio?

Match the ratio to your blade tip speed target. Lower ratios (e.g. 1:1) give higher blade RPM for finish mowing; higher ratios (e.g. 1:1.93 or above) trade speed for torque, ideal for thick brush. Calculate: output RPM = input RPM ÷ ratio.

⭐ Ulasan Pelanggan & Laporan Lapangan

★★★★★

📍 New South Wales, Australia

Good gearbox with a solid, hefty feel. Delivery to Australia was fast. Only needed a small spacer washer to fit our older mower model.

★★★★★

📍 Free State, South Africa

Handles our Mediterranean conditions well — wet winters and dry summers. This gearbox just keeps working without fuss.

★★★★★

📍 Otago, New Zealand

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

★★★★☆

📍 Normandy, France

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

★★★★☆

📍 Konya, Turkey

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

Julat kotak gear pertanian

⚖ EP-140 vs. Low-Cost Alternatives

Ciri EP-140 (Ever-power) Alternatif Generik / Kos Rendah
Rawatan Haba ✔ Pengkarbonan Gas, Kedalaman Sarung 1.0-1.5mm ✘ Pengerasan Induksi, Kedalaman Sarung 0.3mm
Pengujian Kualiti ✔ 100% Diuji Kilang — Dimensi, Larian Masuk, Kebocoran ✘ Dokumentasi QC Minimum, Diperiksa Tepat Waktu
Pengimbangan Gear ✔ Imbangan Dinamik Pasangan Padanan kepada ISO G6.3 ✘ Tiada Pengimbangan Dilakukan
Kekerasan Aci ✔ Jurnal Output HRC 50-55 yang Diperkeraskan dengan Induksi ✘ Tiada Pengerasan Setempat, Haus Cepat
Perlindungan Penghantaran ✔ Peti Kayu, Kertas VCI, Sisipan Buih ✘ Kotak Kadbod, Perlindungan Minimum
Perlindungan Kakisan ✔ E-Coat + Salutan Serbuk + Pengikat Zink ✘ Lapisan Cat Tunggal, Berkarat Dalam Tempoh 6 Bulan
Bearing ✔ Galas Penggelek Tirus Premium, Jangka Hayat L10 5000+ jam ✘ Galas Bebola Standard, Jangka Hayat L10 1500 jam

🔄 Produk & Aksesori Berkaitan

🏆 Pensijilan & Piawaian Kualiti

Our manufacturing facility holds ISO 9001:2015 quality management and ISO 14001:2015 environmental management certifications. All gear steel is supplied with EN 10204 Type 3.1 mill test certificates. Heat treatment processes are monitored per CQI-9 (Special Process: Heat Treat System Assessment). Every EP-140 undergoes 100% dimensional inspection and functional testing before shipment.

🏭 Mengapa Memilih Ever-power Australia Mower Gearbox Co.,Ltd.?

At Ever-power Australia Mower Gearbox Co.,Ltd., we have invested over two decades building one of the most advanced agricultural gearbox production facilities in the Asia-Pacific region. Our 15500 m² campus integrates in-house forging, CNC gear cutting, automated heat treatment, precision grinding, and assembly under one roof — giving us end-to-end quality control that outsourced manufacturers simply cannot match. We produce 52000 gearbox units annually, serving OEM partners and distributors across 42+ countries on six continents, with particular strength in the Australian, North American, and European markets.

Aci pemacu PTO

📞 Get Your EP-140 Quote Today

Ready to boost your mowing productivity with the EP-140? Our application engineers can match this gearbox to your specific tractor and implement — get a tailored recommendation today.

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