Beschrijving
EP20.100J.01WW — Professional-Grade High-Power Compact Gearbox for Agricultural Mowing
De EP20.100J.01WW is een speciaal ontworpen versnellingsbak van de grasmaaier het leveren van betrouwbare haakse krachtoverbrenging bij 100 / 120 HP met 540 toeren per minuut PTO-ingang. De spiraalvormige kegeltandwielen en de afgedichte constructie garanderen consistente prestaties gedurende duizenden bedrijfsuren onder veeleisende veldomstandigheden.
📈 EP20.100J.01WW Technical Specifications
| Parameter | Specificatie |
|---|---|
| Modelnummer | EP20.100J.01WW |
| Versnellingsbaktype | High-Power Compact Gearbox |
| Overbrengingsverhouding(en) | 1:1 |
| Tandconfiguratie | 15/15 |
| Tandwielmodule | 5.4 |
| Nominaal vermogen | 100 / 120 HP |
| Invoersnelheid | 540 toeren per minuut |
| Invoer-/uitvoeras | 1 3/8 Z6 |
| Nettogewicht | 16 Kg |
| Tandwielmateriaal | 20CrMnTi gelegeerd staal, gecarburiseerd en gehard HRC 58-62 |
| Behuizingsmateriaal | Grijs gietijzer (HT200/HT250) |
| Verzegeling Bescherming | Meervoudige NBR/FKM-oliekeerringen, IP65+-geclassificeerd |
| Smering | SAE 80W-90 of 85W-140 EP tandwielolie |
| Oppervlaktebehandeling | E-coat primer + polyester poedercoating, rode afwerking |
⭐ Belangrijkste kenmerken en technische voordelen
🔄
Magnetic Drain Plug
Neodymium drain plug captures ferrous wear particles from break-in and normal operation, protecting gears and bearings from abrasive recirculation damage.
🔨
High-Capacity Oil Sump Design
30% larger oil volume compared to standard models, reducing operating temperature by 8-12 °C during sustained high-load mowing and extending lubricant life.
🌡
Split-Line O-Ring Seal
Precision-machined housing split line with fluorocarbon O-ring eliminates the gasket creep and re-torque requirements of traditional paper or RTV gasket joints.
🛠
Low-Backlash Preloaded Assembly
Bearing preload and controlled gear mesh clearance hold total backlash below 0.08 mm, critical for reversing-load applications and precision-cut implements.
🔬
Redundant Lubrication Groove System
Machined oil distribution grooves in the housing bore supplement splash lubrication, providing a secondary oil path to bearings if sump level drops slightly below specification.
⚖
Reinforced Grey Cast Iron Housing
HT250-grade grey iron casing with 14 mm wall thickness, ribbed for vibration damping and thermal dissipation, resisting cracking from rock strikes at mowing speed.
🔧 Compatibiliteit en kruisverwijzing van apparatuur
🔄 Cross-Reference Compatibility for EP20.100J.01WW
The EP20.100J.01WW is engineered as a direct replacement or upgrade for gearboxes fitted to equipment from leading manufacturers including:
Case IH • Land Pride • Mahindra • Pöttinger • TAFE • McCormick • Mitsubishi • Zoomlion
Disclaimer: De bovenstaande merknamen worden uitsluitend vermeld ter identificatie van de compatibiliteit. Ever-power Australia Mower Gearbox Co.,Ltd. is niet gelieerd aan, onderschreven door of geautoriseerd door een van de vermelde fabrikanten. Alle handelsmerken behoren toe aan hun respectievelijke eigenaren.
📚 Gids voor het kiezen van een versnellingsbak
Choosing the right mower gearbox is critical for implement performance and longevity. Use the following criteria when evaluating the EP20.100J.01WW:
🌾 Typische toepassingsscenario's
🌾 Airfield perimeter and runway strip grass management
🚘 Sugar cane and crop stubble field mulching
🌱 Dairy farm laneway and yard surround maintenance
⛰ Conservation tillage and minimum-disturbance cultivation
🌳 Railway corridor vegetation control programs
🛠 Installatie- en configuratiehandleiding
- Ensure the PTO shaft has at least 50% spline overlap in all operating positions. Inadequate overlap causes rapid spline wear and potential shaft separation.
- Record the installation date, tractor hour meter reading, and gearbox serial number in your maintenance log for warranty and service interval tracking.
- 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.
- 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.
- 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.
- 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.
- Apply a thin, even bead of RTV silicone sealant to the mounting flange face if a pre-cut gasket is not included with the new gearbox.
❓ Veelgestelde vragen
⭐ Klantenrecensies en praktijkverslagen
Colin P.
★★★★★
📍 Tasmania, Australia
The cooling fin design is a real bonus. Saves us time in the workshop and lets us spend more hours in the paddock. Great design.
Javier R.
★★★★★
📍 Castilla, Spain
Oil change was simple thanks to the drain and fill locations being well-positioned. Small details like this show engineering thought.
Roberto C.
★★★★★
📍 Mendoza, Argentina
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.
Hans B.
★★★★☆
📍 Bavaria, Germany
Bolt pattern matched my slasher perfectly. Quieter than the original gearbox it replaced and the oil stays clean much longer between changes.
George K.
★★★★☆
📍 Thessaly, Greece
Installed on our rotary cutter for sugarcane/crop field work. Oil seal quality is excellent — no leakage despite dusty and humid conditions.
⚖ EP20.100J.01WW vs. Low-Cost Alternatives
| Functie | EP20.100J.01WW (Ever-power) | Generiek / Goedkoop alternatief |
|---|---|---|
| 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 |
| 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 |
🔄 Related Products & Accessories
Browse our complete range of agricultural transmission components including PTO shafts, gears, pulleys, chains, and sprockets — all engineered to integrate seamlessly with EP20.100J.01WW gearboxes.
🏆 Certifications & Quality Standards
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 EP20.100J.01WW undergoes 100% dimensional inspection and functional testing before shipment.
🏭 Why Choose 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 26000 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 73000 gearbox units annually, serving OEM partners and distributors across 48+ countries on six continents, with particular strength in the Australian, North American, and European markets.
📞 Get Your EP20.100J.01WW Quote Today
Ready to boost your mowing productivity with the EP20.100J.01WW? Our application engineers can match this gearbox to your specific tractor and implement — get a tailored recommendation today.
