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EP-9.259 Lawn Mower Gearbox

EP-9.259 Lawn Mower Gearbox

Weighing just 14 kg with a single 1.46:1 ratio, the EP-9.259 is our most compact rotary cutter gearbox. It is purpose-matched to sub-compact tractors under 30 HP where every kilogram matters — hobby smallholdings, estate lawns, and lightweight trailed slashers where space and weight are tightly constrained.

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Descrizione


Reliable Compact Rotary Cutter Gearbox for Every Field: EP-9.259

Quando il tuo riduttore del tosaerba deve esibirsi senza discutere, il EP-9.259 consegna. Valutato per 30 HP A 540 giri al minutoGrazie ai suoi ingranaggi conici a spirale cementati e all'alloggiamento sigillato ermeticamente, è in grado di gestire qualsiasi operazione, dalla falciatura fine dei pascoli al taglio aggressivo di sterpaglie.

EP-9.259 Compact Rotary Cutter Gearbox

📈 EP-9.259 Technical Specifications

Parametro Specifiche
Numero di modello EP-9.259
Tipo di cambio Compact Rotary Cutter Gearbox
Rapporto(i) di trasmissione 1.46:1
Configurazione dei denti 19/13
Modulo ingranaggi 5.0
Potere di valutazione 30 HP
velocità di ingresso 540 giri al minuto
Albero di ingresso/uscita 1 3/8 Z6, Optic axis
Peso netto 14 Kg
Materiale degli ingranaggi Acciaio legato 20CrMnTi, cementato e temprato HRC 58-62
Materiale per alloggi Ghisa grigia (HT200/HT250)
Protezione del sigillo Paraolio multilabbro in NBR/FKM, grado di protezione IP65+
Lubrificazione Olio per ingranaggi SAE 80W-90 o 85W-140 EP
Trattamento superficiale Primer elettroforetico + verniciatura a polvere poliestere, finitura rossa

⭐ Caratteristiche principali e vantaggi ingegneristici

🌡

Custom-Angle Bevel Tooth Geometry

Non-standard bevel angles CNC-cut for unique shaft orientations, enabling implement designs that standard 90° gearboxes cannot accommodate.

🛠

Application-Tuned Non-Standard Ratio

Gear ratio calculated specifically for target output RPM and torque, matched to the precise blade speed requirements of the intended mowing/mulching implement.

🔬

Tip-Relief Quiet Gear Profile

Tooth profile modifications (tip relief + lead crowning) reduce gear-mesh noise by 6 dB versus standard straight bevel designs, improving operator comfort.

⚖

Abrasion-Resistant Cast Housing

Extra-thick grey iron walls with hardened mounting faces, resisting the abrasive wear caused by constant soil contact during deep tillage operations.

🚀

Bolt-On Precision Flange Mount

Machined flange with dowel pin locations for accurate, repeatable tiller frame alignment, eliminating vibration-inducing misalignment during extended tillage runs.

💪

Gear-Ground Tooth Flanks, Ra 0.5 μm

Post-heat-treatment gear grinding achieves consistent surface finish and AGMA Class 9 geometry, reducing running-in wear and extending time to first service.

Riduttore per falciatrice in uso agricolo

🔧 Compatibilità e riferimenti incrociati delle apparecchiature

🔄 Cross-Reference Compatibility for EP-9.259

The EP-9.259 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

Mahindra • Pöttinger • TAFE • McCormick • Mitsubishi • Zoomlion • Case IH • Land Pride

Disclaimer: I marchi sopra menzionati sono citati esclusivamente a scopo di identificazione della compatibilità. Ever-power Australia Mower Gearbox Co.,Ltd. non è affiliata, approvata o autorizzata da alcuno dei produttori elencati. Tutti i marchi appartengono ai rispettivi proprietari.

📚 Guida alla scelta del cambio

A well-matched gearbox delivers years of trouble-free service. Follow this guide to confirm the EP-9.259 is the optimal choice for your needs:

📌 Dimensionamento della potenza nominale in CV alla presa di forza del trattore
The EP-9.259 is rated at 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.
📌 Selezione presa di forza: 540 giri/minuto o 1000 giri/minuto
The EP-9.259 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.
📌 Alloggiamento in ghisa vs alloggiamento in alluminio
The EP-9.259 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.
📌 Catalogo standard vs specifiche personalizzate
The EP-9.259 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.
📌 Compatibilità del tipo di albero di uscita
The EP-9.259 features 1 3/8 Z6, Optic 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.

🌾 Scenari applicativi tipici

🌾 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

⛰ Firebreak establishment and maintenance mowing

🌳 Disc mowing of grass and legume hay crops

Stabilimento di produzione di Ever-power Australia Mower Gearbox Co.,Ltd.

🛠 Guida all'installazione e alla configurazione

  1. Clean the implement mounting surface thoroughly, removing all rust, old gasket material, paint flakes, and debris that could prevent flush contact with the gearbox flange.
  2. Position the gearbox onto the mounting studs or bolt holes, verifying the input shaft faces the tractor PTO and the output shaft aligns with the blade hub or rotor.
  3. Ensure the PTO shaft has at least 50% spline overlap in all operating positions. Inadequate overlap causes rapid spline wear and potential shaft separation.
  4. Record the installation date, tractor hour meter reading, and gearbox serial number in your maintenance log for warranty and service interval tracking.
  5. If replacing an existing unit, drain the old oil completely, remove mounting fasteners, and carefully lower the old gearbox. Photograph the orientation and note any shim washers used.
  6. 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.
  7. 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.

❓ Domande frequenti

❓ How do I identify when my gearbox needs repair?

Warning signs: unusual grinding or whining noise, increased vibration, oil leakage, metallic particles on the magnetic drain plug, elevated operating temperature, or detectable play in the output shaft.

❓ 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.

❓ Qual è l'intervallo di tempo consigliato per il cambio dell'olio?

Dopo le prime 50 ore di rodaggio, svuotare e sostituire l'olio. Successivamente, cambiare l'olio ogni 200-300 ore o almeno una volta a stagione. Scaricare sempre l'olio caldo per un'evacuazione completa e controllare il tappo di scarico magnetico per verificare la presenza di residui metallici.

❓ Realizzate rapporti di trasmissione e tipi di alberi personalizzati?

Certamente. Offriamo rapporti di trasmissione, profili dell'albero e configurazioni di montaggio personalizzati. Per i progetti completamente personalizzati si applicano quantitativi minimi d'ordine. I tempi di consegna sono in genere di 4-6 settimane dalla conferma dell'ordine.

❓ Quale albero cardanico devo abbinare a questo cambio?

Utilizzate un albero cardanico agricolo standard, dimensionato per la potenza del vostro trattore e con il profilo scanalato corrispondente. Raccomandiamo vivamente alberi con bullone di sicurezza o frizione di protezione per evitare danni al riduttore dovuti a sovraccarichi improvvisi.

⭐ Recensioni dei clienti e report dal campo

★★★★★

📍 Queensland, Australia

Running it on a 25-35 HP tractor through rocky paddocks. Handles rocks and rough ground without complaint. Very impressed with the build.

★★★★★

📍 Tuscany, Italy

Purchased two units for our operation. Consistent quality between both units, which tells me their factory QC is solid. Will buy again.

★★★★★

📍 Punjab, India

Replaced a failed OEM unit on a 15-year-old mower. This new gearbox is actually smoother and quieter than the original ever was.

★★★★☆

📍 Free State, South Africa

Best aftermarket unit I have used in 20+ years of farming. Bolt holes aligned first try. Oil sight glass is a thoughtful touch.

★★★★☆

📍 Otago, New Zealand

Precision manufacturing is evident when you look at the gear teeth. Mesh noise is minimal. Very satisfied with this purchase.

Gamma di riduttori agricoli

⚖ EP-9.259 vs. Low-Cost Alternatives

Caratteristica EP-9.259 (Ever-power) Alternativa generica/a basso costo
Fastener Protection ✔ Zinc-Flake Coated Grade 10.9 Bolts ✘ Plain Steel Grade 8.8, Corrodes and Seizes
Oil Level Check ✔ Clear Sight Glass + Dipstick Standard ✘ No Sight Glass, Must Remove Fill Plug
After-Sales Support ✔ Dedicated Technical Team, Video Call Support ✘ Email Only, 1-2 Week Response Time
Engineering Support ✔ Free Application Engineering & Cross-Reference ✘ No Technical Support Provided
Oil Seals ✔ Double-Lip NBR/FKM, IP65 Rated ✘ Single-Lip NBR, No Dust Lip
Dimensional Tolerance ✔ ISO IT6-IT7, CNC Machined Throughout ✘ ISO IT9-IT10, Partially Hand-Finished
Documentation ✔ Full Drawings, Cross-Reference, Install Guide ✘ Basic Single-Page Spec Sheet Only

🔄 Prodotti e accessori correlati

🏆 Certificazioni e standard di qualità

Every EP-9.259 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%.

🏭 Perché scegliere 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 38+ countries — and why our repeat order rate exceeds 85% year after year.

Albero di trasmissione della presa di forza

📞 Get Your EP-9.259 Quote Today

Your mowing equipment deserves a gearbox engineered for the long haul. Request your EP-9.259 quote today and join thousands of satisfied operators who made the switch to Ever-power Australia Mower Gearbox Co.,Ltd..

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