EP-01-661 Lawn Mower Gearbox

EP-01-661 Lawn Mower Gearbox

Built for industrial mowing, the EP-01-661 handles 80 HP with a 1:1.3 low-reduction ratio and module 5.644 gears in a 57.5 kg ductile iron shell. Airports, solar farms, and mining sites specify this gearbox where the combination of high speed output and extreme structural rigidity is non-negotiable.

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विवरण


Built to Last: EP-01-661 Industrial Rotary Cutter Gearbox

The EP-01-661 is built for the operator who values uptime above all else. This agricultural gearbox handles 80 HP through precision-machined spiral bevel gears, supported by premium bearings and multi-stage sealing for maximum service life.

EP-01-661 Industrial Rotary Cutter Gearbox

📈 EP-01-661 Technical Specifications

पैरामीटर विनिर्देश
मॉडल संख्या EP-01-661
गियरबॉक्स प्रकार Industrial Rotary Cutter Gearbox
गियर अनुपात(ओं) 1:1.3
दांतों की संरचना 26/20
गियर मॉड्यूल 5.644
मूल्यांकित शक्ति 80 HP
इनपुट गति 540 आरपीएम
इनपुट/आउटपुट शाफ्ट 1 3/4 Z20
शुद्ध वजन 57.5 Kg
गियर सामग्री 20CrMnTi मिश्र धातु इस्पात, कार्बराइज्ड और कठोर, एचआरसी 58-62
आवास सामग्री Ductile Cast Iron (QT450-10)
सील सुरक्षा मल्टी-लिप एनबीआर/एफकेएम ऑयल सील, आईपी65+ रेटिंग
स्नेहन SAE 80W-90 या 85W-140 EP गियर ऑयल
सतह का उपचार ई-कोट प्राइमर + पॉलिएस्टर पाउडर कोट, लाल रंग का फिनिश

⭐ मुख्य विशेषताएं और इंजीनियरिंग संबंधी लाभ

⚗

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.

⚡

FKM Viton High-Temperature Seals

Fluoroelastomer shaft seals rated from -25 °C to +200 °C, maintaining leak-free performance through the extreme seasonal temperature swings encountered in all-weather farming.

🔄

Sub-180 mm Hub Profile

Slim vertical envelope allows close disc spacing for continuous, overlap-free cutting — critical for clean swath formation in thick alfalfa and mixed-grass stands.

🔨

Self-Contained Bearing Cartridges

Pre-loaded, pre-lubricated cartridge bearings drop in for rapid field replacement, slashing unplanned downtime from bearing failures by up to 70%.

🌡

Synthetic PAO Fill, -40 to +150 °C

Factory-filled with polyalphaolefin gear oil maintaining viscosity stability from arctic cold starts to sustained high-temperature tropical operation without degradation.

कृषि में उपयोग होने वाला घास काटने की मशीन का गियरबॉक्स

🔧 उपकरण अनुकूलता और क्रॉस-रेफरेंस

🔄 Cross-Reference Compatibility for EP-01-661

The EP-01-661 is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:

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

अस्वीकरण: ऊपर दिए गए ब्रांड नाम केवल अनुकूलता की पहचान के लिए संदर्भित हैं। एवर-पावर ऑस्ट्रेलिया मोवर गियरबॉक्स कंपनी लिमिटेड किसी भी सूचीबद्ध निर्माता से संबद्ध नहीं है, न ही उनके द्वारा समर्थित या अधिकृत है। सभी ट्रेडमार्क उनके संबंधित स्वामियों के स्वामित्व में हैं।

📚 गियरबॉक्स चयन गाइड

The EP-01-661 covers a specific performance envelope. Use these selection criteria to verify it aligns with your operational parameters:

📌 Output Shaft Type Compatibility
The EP-01-661 features 1 3/4 Z20 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 57.5 Kg, the EP-01-661 is designed for large-frame tractor implements and heavy-duty mowers. 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.
📌 ब्लेड की नोक की गति के अनुरूप गियर अनुपात
For the EP-01-661 with ratio(s) 1:1.3, 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.
📌 ट्रैक्टर पीटीओ एचपी के लिए पावर रेटिंग का सही मापन
The EP-01-661 is rated at 80 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.
📌 540 आरपीएम बनाम 1000 आरपीएम पीटीओ चयन
The EP-01-661 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.

🌾 विशिष्ट अनुप्रयोग परिदृश्य

🌾 Estate, golf course, and sportsfield maintenance

🚘 Flail mulching of pruning residue in fruit plantations

🌱 Orchard and vineyard floor maintenance between rows

⛰ Mining site vegetation rehabilitation and control

🌳 Forestry site preparation and plantation row clearing

एवर-पावर ऑस्ट्रेलिया मोवर गियरबॉक्स कंपनी लिमिटेड की विनिर्माण सुविधा

🛠 स्थापना और सेटअप गाइड

  1. गियरबॉक्स को बिना लोड के 5-10 मिनट तक चलाएं, फिर बंद कर दें और तेल का स्तर दोबारा जांचें - नए सील और बेयरिंग अक्सर शुरुआत में थोड़ी मात्रा में तेल सोख लेते हैं।
  2. उपकरण की माउंटिंग सतह को अच्छी तरह से साफ करें, जंग, पुराने गैस्केट पदार्थ, पेंट के टुकड़े और मलबे को हटा दें जो गियरबॉक्स फ्लैंज के साथ समतल संपर्क को बाधित कर सकते हैं।
  3. गियरबॉक्स को माउंटिंग स्टड या बोल्ट होल पर इस तरह रखें कि इनपुट शाफ्ट ट्रैक्टर के पीटीओ की ओर हो और आउटपुट शाफ्ट ब्लेड हब या रोटर के साथ संरेखित हो।
  4. सुनिश्चित करें कि पीटीओ शाफ्ट में सभी परिचालन स्थितियों में कम से कम 50% स्प्लाइन ओवरलैप हो। अपर्याप्त ओवरलैप से स्प्लाइन का तेजी से घिसाव होता है और शाफ्ट के टूटने का खतरा रहता है।
  5. वारंटी और सर्विस अंतराल को ट्रैक करने के लिए, अपनी रखरखाव लॉग बुक में इंस्टॉलेशन की तारीख, ट्रैक्टर आवर मीटर रीडिंग और गियरबॉक्स सीरियल नंबर दर्ज करें।
  6. 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.
  7. 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.

❓ अक्सर पूछे जाने वाले प्रश्न

❓ 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.

❓ Is this gearbox safe to run at 1000 RPM PTO speed?

This unit is rated for 540 RPM input. Operating at 1000 RPM without the correct gear set will over-speed bearings and gears, causing rapid failure. Contact our team if you need a 1000 RPM-rated configuration.

❓ Can I mount this gearbox at non-standard angles?

Most models are designed for vertical or horizontal output as specified. Mounting at unusual angles can affect oil distribution. Contact our engineering team to confirm suitability before installing in a non-standard orientation.

⭐ ग्राहक समीक्षाएँ और फील्ड रिपोर्ट

★★★★★

📍 New South Wales, Australia

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

★★★★★

📍 Skåne, Sweden

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

★★★★★

📍 Alentejo, Portugal

Good quality for the price. Our crew runs these gearboxes hard and they hold up better than previous brands we have tried.

★★★★☆

📍 Canterbury, New Zealand

We fitted six of these across our fleet. Every single unit has performed flawlessly through two complete cutting seasons.

★★★★☆

📍 Krasnodar, Russia

Excellent for paddock clearing. The split-line O-ring seal makes maintenance easy and keeps unplanned downtime to a minimum.

कृषि गियरबॉक्स रेंज

⚖ EP-01-661 vs. Low-Cost Alternatives

विशेषता EP-01-661 (Ever-power) सामान्य/कम लागत वाला विकल्प
Documentation ✔ Full Drawings, Cross-Reference, Install Guide ✘ Basic Single-Page Spec Sheet Only
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

🔄 संबंधित उत्पाद और सहायक उपकरण

🏆 प्रमाणन और गुणवत्ता मानक

Manufactured under ISO 9001:2015 and audited annually by international OEM customers, the EP-01-661 represents our commitment to world-class quality. Gear material certificates (3.1), heat-treatment records, bearing lot traceability, and final inspection reports are maintained for every production batch and available upon customer request.

🏭 एवर-पावर ऑस्ट्रेलिया मोवर गियरबॉक्स कंपनी लिमिटेड को क्यों चुनें?

At Ever-power Australia Mower Gearbox Co.,Ltd., we are not just a gearbox factory — we are a full-service power transmission partner. From initial application engineering and 3D prototype modelling through to volume production, global logistics, and after-sales technical support, we manage the complete product lifecycle. Our 18500 m² facility in China is audited annually by international OEM customers and consistently rated among the top-tier suppliers in the agricultural transmission sector.

पीटीओ ड्राइव शाफ्ट

📞 Get Your EP-01-661 Quote Today

Need the EP-01-661 shipped fast? In-stock standard models dispatch within 3-5 business days. Contact us now to confirm availability and lock in today’s pricing before your next mowing season.

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