EP-01-778 Gearbox Mesin Pemotong Rumput

EP-01-778 Gearbox Mesin Pemotong Rumput

The EP-01-778 uses worm gear technology to achieve a 3.35:1 reduction ratio with inherent self-locking capability. Mulching system designers and specialty implement builders use this gearbox where the output shaft must not back-drive — preventing blade rotation when the PTO is disengaged for operator safety.

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High-Performance Worm Gear Mower Gearbox: EP-01-778 by Ever-power Australia Mower Gearbox Co.,Ltd.

Engineered for sustained heavy use, the EP-01-778 girboks mesin pemotong rumput converts your tractor’s PTO output into efficient cutting force. Rated at 30 (approx.) HP with gear ratio options of 0:1 / 3.35:1, this unit combines flexibility with the durability that commercial operators demand.

EP-01-778 Worm Gear Mower Gearbox

📈 EP-01-778 Technical Specifications

Parameter Spesifikasi
Nomor Model EP-01-778
Jenis Gearbox Worm Gear Mower Gearbox
Rasio Gigi 0:1 / 3.35:1
Konfigurasi Gigi N/A
Modul Gigi N/A
Daya Terukur 30 (approx.) HP
Kecepatan Masukan 540 rpm
Poros Masukan/Keluaran ø20
Berat Bersih 11.5 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

🔨

Laser-Etched Traceability Code

Every housing is laser-marked with a unique serial number linking to full material, heat-treatment, and inspection records for complete supply-chain traceability.

🌡

Balanced Gear Set Assembly

Complete gear sets are dynamically balanced as a matched pair to ISO G6.3, reducing transmitted vibration to the mower frame and extending component fatigue life.

🛠

Integrated Overload Shear Hub

Built-in shear bolt hub on the output protects the entire gear train from catastrophic damage when blades strike immovable objects like buried concrete or steel.

🔬

Thermo-Compensating Bearing Spacer

Calibrated aluminium spacer between bearing sets expands proportionally with temperature, maintaining optimal preload from cold start through peak operating temperature.

⚖

Roda Gigi Bevel Spiral yang Dibuat dengan Mesin CNC

Roda gigi dipotong dari paduan 20CrMnTi pada generator CNC Gleason, dikarburisasi hingga HRC 58-62 dengan kedalaman lapisan 1,2 mm untuk masa pakai kelelahan lebih dari 10 juta siklus di bawah torsi nominal.

🚀

96-98% Efisiensi Transmisi Daya

Pola kontak gigi yang dipoles dengan presisi mengurangi kehilangan gesekan jala hingga di bawah 4%, memberikan daya PTO yang hampir penuh ke rakitan bilah dengan penumpukan panas minimal.

Mower gearbox in agricultural use

🔧 Kompatibilitas dan Referensi Silang Peralatan

🔄 Cross-Reference Compatibility for EP-01-778

The EP-01-778 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

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

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

Proper gearbox selection protects your investment and maximizes field productivity. Here is how to determine if the EP-01-778 is right for your operation:

📌 Pilihan PTO 540 RPM vs 1000 RPM
The EP-01-778 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-01-778 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-01-778 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-01-778 features ø20 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.
📌 Weight and Mounting Considerations
At 11.5 Kg, the EP-01-778 is designed for specialty mounting configurations. 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.

🌾 Skenario Aplikasi Umum

🌾 Land clearing of light to medium regrowth scrub

🚘 Hay field pre-cut conditioning and topping

🌱 Seed crop header trail and paddock boundary mowing

⛰ Rotary cutting of improved pasture on dairy and beef farms

🌳 Solar farm ground cover and weed management

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

🛠 Panduan Instalasi & Pengaturan

  1. Fill the gearbox with the recommended gear oil (SAE 80W-90 or 85W-140 EP) to the level indicated on the sight glass or dipstick. Do not overfill.
  2. Before operating at full load, run through a graduated break-in sequence: 30 minutes at half-throttle, then 30 minutes at three-quarter throttle, before engaging full PTO speed.
  3. 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.
  4. Use Nord-Lock washers or thread-locking compound on all mounting bolts to prevent vibration-induced loosening during operation.
  5. Run the gearbox at no load for 5-10 minutes, then shut down and re-check oil level — new seals and bearings often absorb a small amount of initial oil.
  6. Bersihkan permukaan tempat pemasangan alat secara menyeluruh, hilangkan semua karat, sisa material paking lama, serpihan cat, dan kotoran yang dapat menghalangi kontak yang rapat dengan flensa gearbox.
  7. Posisikan kotak roda gigi pada baut atau lubang pemasangan, pastikan poros input menghadap PTO traktor dan poros output sejajar dengan hub pisau atau rotor.

❓ Pertanyaan yang Sering Diajukan

❓ Can this gearbox handle reverse PTO rotation?

Our spiral bevel designs operate correctly in both rotational directions without modification. However, check your specific implement requirements, as some mower blade assemblies are direction-sensitive.

❓ What maintenance checks should I perform regularly?

Before each use: check oil level, inspect for leaks. Every 50 hours: grease external fittings if equipped. Every 200 hours: change oil, inspect seals and bearings. Annually: open casing and visually inspect gear tooth surfaces for pitting or wear.

❓ Can I buy individual spare parts?

Yes. We stock complete spare part inventories — gear sets, bearings, seals, shafts, and hardware — for every model we produce. Parts ship worldwide and most in-stock items dispatch within 24 hours of order.

❓ Do you provide dimensional drawings?

Full technical drawings — mounting holes, shaft specs, envelope dimensions — are available for every model. Download from our product pages or request from our technical department at no charge.

❓ Do you offer technical support after purchase?

Yes. Our technical team provides installation guidance, troubleshooting support, and maintenance advice via phone, email, and video call. We also offer on-site training for fleet operators and dealer technicians.

⭐ Ulasan Pelanggan & Laporan Lapangan

★★★★★

📍 South Australia, Australia

We needed a gearbox fast after a mid-season failure. This arrived in 5 days, bolted on in an hour, and has been perfect since.

★★★★★

📍 Jalisco, Meksiko

Bolt pattern matched my slasher perfectly. Quieter than the original gearbox it replaced and the oil stays clean much longer between changes.

★★★★★

📍 Lublin, Polandia

Installed on our disc mower for sugarcane/crop field work. Oil seal quality is excellent — no leakage despite dusty and humid conditions.

★★★★☆

📍 Toskana, Italia

We run these on orchard floor management in high-temperature conditions. Absolutely no overheating after 600+ hours. Thermals are well managed.

★★★★☆

📍 Punjab, India

Perfect for our paddock clearing. The compact design fits between rows with room to spare. Very reliable day-to-day operation.

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⚖ EP-01-778 vs. Low-Cost Alternatives

Fitur EP-01-778 (Ever-power) Alternatif Generik / Murah
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
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

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🏆 Certifications & Quality Standards

We maintain rigorous quality standards backed by ISO 9001:2015 certification across our entire production process. Raw materials are verified through spectroscopic analysis with ASTM E415 certificates. Gear tooth geometry on every EP-01-778 is validated using CNC gear inspection machines calibrated to national metrology standards. Our laboratory performs hardness testing, metallographic examination, and magnetic particle inspection on every batch.

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

We at Ever-power Australia Mower Gearbox Co.,Ltd. combine deep metallurgical expertise with state-of-the-art manufacturing technology to produce agricultural gearboxes that compete head-to-head with the best European and American brands — at a fraction of the cost. Our 31 CNC machining centres and 13 dedicated gear production lines give us the capacity and flexibility to handle orders from single prototype units to full container-load production runs, all with the same unwavering commitment to dimensional accuracy and material quality.

PTO drive shaft

📞 Get Your EP-01-778 Quote Today

Looking for a dependable worm gear mower gearbox that pays for itself season after season? Contact us now for a competitive quote on the EP-01-778 and discover why thousands of farmers trust our gearboxes.

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