Kotak Gear Pemotong Rumput EP-01-790

Kotak Gear Pemotong Rumput EP-01-790

Available in 40 HP and 30 HP configurations, the EP-01-790 features a keyway output option that simplifies blade hub installation. Small acreage owners and part-time farmers appreciate the straightforward mounting design and the ability to switch between two gear ratios as their mowing needs evolve.

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Penerangan


EP-01-790 — Engineered for Australian & Global Farming Conditions

The EP-01-790 from Ever-power Australia Mower Gearbox Co.,Ltd. is a field-proven right-angle gearbox built for rotary mower and brush cutter applications. Its 40 / 30 HP capacity and hardened bevel gears keep your operation running efficiently from dawn to dusk, season after season.

EP-01-790 Compact Rotary Cutter Gearbox

📈 EP-01-790 Technical Specifications

Parameter Spesifikasi
Nombor Model EP-01-790
Jenis Kotak Gear Compact Rotary Cutter Gearbox
Nisbah Gear 1:1.92 / 1:2.5
Konfigurasi Gigi 25/13, 30/12
Modul Gear 5.25 / 3.9
Kuasa Dinilai 40 / 30 HP
Kelajuan Input 540 rpm
Aci Input/Output 1 3/8 Z6 / Keyway
Berat Bersih 22 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

⚖

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.

💪

AISI 9310 Aircraft-Grade Gears

Vacuum-carburized, cryogenically treated gears reaching HRC 62-65 surface with a ductile core — the same metallurgy used in helicopter transmission gears.

⚙

99% Peak Efficiency, AGMA Class 12

Super-finished teeth ground to ≤ 0.2 μm Ra with class-leading accuracy, transmitting power with virtually zero parasitic friction at rated speed and load.

⚗

Hypoid Gear Precision Set

High-precision hypoid gears from 20MnCr5 steel, carburized and ground to AGMA Class 9, for smooth and quiet power transfer inside disc mower hubs.

🔒

Concentric Blade-Mount Hub

Precision-machined pilot diameter and balanced bolt circle ensure vibration-free disc rotation, maintaining uniform cutting height across the full mower bar width.

Kotak gear pemotong rumput dalam kegunaan pertanian

🔧 Keserasian & Rujukan Silang Peralatan

🔄 Cross-Reference Compatibility for EP-01-790

The EP-01-790 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

Fendt • Iseki • YTO • Massey Ferguson • Deutz-Fahr • Woods • Krone • McConnel

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

The correct gearbox specification depends on your tractor, implement, and field conditions. Evaluate these factors for the EP-01-790:

📌 Katalog Standard vs Spesifikasi Tersuai
The EP-01-790 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.
📌 Keserasian Jenis Aci Output
The EP-01-790 features 1 3/8 Z6 / Keyway 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.
📌 Pertimbangan Berat dan Pemasangan
At 22 Kg, the EP-01-790 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.
📌 Matching Gear Ratio to Blade Tip Speed
For the EP-01-790 with ratio(s) 1:1.92 / 1:2.5, 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-01-790 is rated at 40 / 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.

🌾 Senario Aplikasi Lazim

🌾 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

🌳 Silage paddock management and pasture renovation

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

🛠 Panduan Pemasangan & Persediaan

  1. 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.
  2. 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.
  3. Tanggalkan aci PTO traktor dan sokong alat pemotong rumput dengan selamat pada penyangga atau blok bicu sebelum memulakan prosedur pemasangan kotak gear.
  4. Bagi unit yang beratnya melebihi 25 kg, gunakan pengangkat rantai, kren enjin atau pengangkat dua orang untuk meletakkan kotak gear. Jangan sekali-kali cuba mengangkat kotak gear berat secara bersendirian.
  5. Isi kotak gear dengan minyak gear yang disyorkan (SAE 80W-90 atau 85W-140 EP) sehingga paras yang ditunjukkan pada kaca penglihatan atau batang celup. Jangan isi secara berlebihan.
  6. Sebelum beroperasi pada beban penuh, jalankan urutan pecutan masuk secara berperingkat: 30 minit pada separuh pendikit, kemudian 30 minit pada pendikit tiga suku, sebelum menggunakan kelajuan PTO penuh.
  7. Inspect the implement mounting pad for flatness using a straightedge. Any warping exceeding 0.5 mm should be corrected before the new gearbox is installed.

❓ Soalan Lazim

❓ 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.

❓ What gear oil specification does this gearbox require?

Use SAE 80W-90 or SAE 85W-140 GL-5 extreme-pressure gear oil under normal conditions. For sub-zero climates below -20 °C, a synthetic 75W-90 ensures proper cold-start flow. Always check the sight glass or dipstick before each shift.

❓ 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.

⭐ Ulasan Pelanggan & Laporan Lapangan

★★★★★

📍 Western Australia, Australia

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

★★★★★

📍 Lublin, Poland

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

★★★★★

📍 Tuscany, Italy

Our mechanic was impressed by the machining quality when he opened the box. Everything was precisely finished and well-protected for shipping.

★★★★☆

📍 Punjab, India

The oil sight glass is a real bonus. Saves us time in the workshop and lets us spend more hours in the paddock. Great design.

★★★★☆

📍 Free State, South Africa

Oil change was simple thanks to the drain and fill locations being well-positioned. Small details like this show engineering thought.

Julat kotak gear pertanian

⚖ EP-01-790 vs. Low-Cost Alternatives

Ciri EP-01-790 (Ever-power) Alternatif Generik / Kos Rendah
Oil Capacity ✔ Generous Sump for Extended Cooling, Sight Glass ✘ Minimal Oil Volume, No Level Indicator
Drain Plug ✔ Magnetic Plug Captures Wear Particles ✘ Standard Plug, No Particle Capture
Traceability ✔ Laser-Etched Serial, Full Material Records ✘ No Serial Number, No Traceability
Housing Machining ✔ 5-Axis CNC, IT6 Bore Tolerance ✘ 3-Axis CNC or Manual, IT9 Bore Tolerance
Spare Parts Availability ✔ Full Inventory, Ships Within 24 Hours ✘ Limited Stock, 4-8 Week Back-Order
Lead Time ✔ 3-5 Days Standard, 4-6 Weeks Custom ✘ 8-12 Weeks, No Expedite Option
Gear Accuracy ✔ AGMA Class 8-10, CNC Ground Post Heat-Treatment ✘ AGMA Class 5-6, Hobbed Only, No Grinding

🔄 Produk & Aksesori Berkaitan

🏆 Pensijilan & Piawaian Kualiti

Quality assurance is embedded in every step of EP-01-790 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.

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

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 3400 tonnes of alloy steel annually. Our ISO 9001:2015-certified factory employs 225 skilled technicians and engineers, each contributing to our industry-leading 98.5% on-time delivery rate and less than 0.3% field return rate.

Aci pemacu PTO

📞 Get Your EP-01-790 Quote Today

Whether you need a single EP-01-790 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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