We engineer each gearbox specifically for the mechanical profile of tea leaf harvesting. The gear geometry, bearing selection, and housing design are all optimized for the load patterns, duty cycles, and environmental exposures unique to tea harvester operations across Australian farming conditions.<\/p>\n
![\"Tea](\"https:\/\/mowergearbox.top\/wp-content\/uploads\/2026\/03\/agricultural-gearboxes-7.webp\")
<\/p>\n
⚙ Tea Harvester Gearbox \u2014 Engineering Data Sheet<\/h2>\n
The following table presents key engineering parameters for our agricultural tea harvester gearbox<\/strong>. Every specification listed can be modified through our custom manufacturing service.<\/p>\n Skontaktuj si\u0119 z nami zesp\u00f3\u0142 in\u017cynierski<\/a> for a detailed specification sheet tailored to your tea harvester model and tea leaf harvesting conditions.<\/em><\/p>\n Investing in a quality gearbox is the smartest upgrade you can make to your tea harvester. Here is the evidence:<\/p>\n Our Tea Harvester gearbox<\/strong> doesn’t just match OEM quality \u2014 it exceeds it. And at a fraction of OEM replacement cost. That’s the value proposition that has made us the preferred supplier for tea leaf harvesting professionals across Australia.<\/p>\n Zrozumienie wewn\u0119trznych mechanizm\u00f3w Twojego tea harvester gearbox<\/strong> pozwala zoptymalizowa\u0107 wydajno\u015b\u0107 i wykry\u0107 wczesne oznaki zu\u017cycia.<\/p>\n The input stage receives rotational energy via splined coupling at standard agricultural speeds. A hardened splined input shaft meshes with the PTO driveline, supported by spherical roller bearings rated for continuous heavy-duty tea leaf harvesting operation.<\/p>\n The heart of the gearbox is a matched set of bevel gears, forged from Cr-Mo alloy steel. These gears reduce rotational speed from PTO RPM to the cutter bar drive’s working speed while proportionally multiplying torque. A tea harvester gearbox drives the reciprocating cutter bar or rotary picking mechanism that selectively harvests the top flush of tea leaves. The compact, lightweight design is critical because tea harvesters must be maneuverable on steep plantation slopes. The gear mesh geometry is computer-optimized for even load distribution.<\/p>\n Power exits through the output shaft connecting to the tea harvester’s cutter bar drive. The output configuration (keyed, splined, flanged, or hollow bore) matches the implement’s drive requirements. Smooth power flow to the cutter bar drive is maintained regardless of load fluctuations during tea leaf harvesting.<\/p>\n The spheroidal graphite iron housing acts as a heat sink with cooling fins for convective cooling. Internal splash lubrication with mineral 85W-90 GL-4 ensures all surfaces maintain a protective oil film. Ptfe Rotary Seals at each shaft opening block contaminants while retaining lubricant.<\/p>\n All manufacturer names and model numbers below are property of their respective owners, cited for cross-reference only. No affiliation or endorsement is implied.<\/em><\/p>\n Confirmed compatible tea harvester models by manufacturer:<\/p>\n Use this step-by-step guide to identify the exact gearbox model for your tea harvester. Click each step for detailed instructions.<\/p>\n How:<\/strong> Assess exposure to dust, moisture, chemicals, and temperature extremes in your typical tea leaf harvesting conditions<\/p>\n Why it matters:<\/strong> Determines the appropriate seal grade, surface coating, and housing material specification<\/p>\n<\/div>\n<\/details>\n How:<\/strong> Measure the bolt hole positions, centre distances, and overall envelope on your tea harvester’s gearbox mounting flange<\/p>\n Why it matters:<\/strong> Ensures direct bolt-on installation without any fabrication or adapter plates<\/p>\n<\/div>\n<\/details>\n How:<\/strong> Determine whether the cutter bar drive on your tea harvester requires clockwise or counter-clockwise output when viewed from the drive end<\/p>\n Why it matters:<\/strong> Incorrect rotation direction will damage the implement or produce no useful work<\/p>\n<\/div>\n<\/details>\n How:<\/strong> Calculate the peak torque your tea leaf harvesting application generates \u2014 including shock loads from obstacles or material variations<\/p>\n Why it matters:<\/strong> The gearbox must handle peak torque without activating overload protection during normal operation<\/p>\n<\/div>\n<\/details>\n How:<\/strong> Check your tractor’s PTO specification \u2014 standard is 540 RPM or 1000 RPM<\/p>\n Why it matters:<\/strong> Determines the input shaft spline size and the baseline for ratio calculation<\/p>\n<\/div>\n<\/details>\n How:<\/strong> Refer to your tea harvester manufacturer’s manual for the recommended cutter bar drive operating speed<\/p>\n Why it matters:<\/strong> Together with PTO speed, this defines the exact gear ratio your gearbox needs<\/p>\n<\/div>\n<\/details>\n How:<\/strong> Record the brand, model number, and any part numbers from the nameplate of the gearbox being replaced<\/p>\n Why it matters:<\/strong> Speeds up the matching process and ensures dimensional compatibility with your tea harvesting machine<\/p>\n<\/div>\n<\/details>\n \ud83d\udca1 Wskaz\u00f3wka:<\/strong> For fastest service, email us the old gearbox part number (if visible), your tractor brand and model, and your tea harvester manufacturer and model. Our engineers will confirm the exact match and provide a quotation within one business day.<\/p>\n This guide covers the complete process of replacing the gearbox on your tea harvester. Each step includes specific details for tea leaf harvesting equipment \u2014 follow them in sequence for best results.<\/p>\n Nasu\u0144 jarzmo uk\u0142adu nap\u0119dowego WOM na wielowypust wej\u015bciowy skrzyni bieg\u00f3w. Upewnij si\u0119, \u017ce jarzmo jest ca\u0142kowicie zaz\u0119bione \u2013 powinno przesun\u0105\u0107 si\u0119 poza rowek mocuj\u0105cy i zatrzasn\u0105\u0107 si\u0119 na miejscu. Sprawd\u017a zaz\u0119bienie, mocno poci\u0105gaj\u0105c za jarzmo; nie powinno si\u0119 ono odczepi\u0107. Sprawd\u017a, czy d\u0142ugo\u015b\u0107 uk\u0142adu nap\u0119dowego umo\u017cliwia odpowiedni skok teleskopowy w ca\u0142ym zakresie ruchu narz\u0119dzia.<\/p>\n Scrape any old gasket material or RTV sealant from the tea harvester’s gearbox mounting face. Use a flat file to remove any burrs around bolt holes. Verify all mounting holes align correctly by test-fitting the new gearbox without bolts. Check for flatness \u2014 a feeler gauge should show less than 0.1mm across the mounting surface.<\/p>\n With an assistant or hoist, position the new gearbox onto the tea harvester’s mounting flange. Align the locating dowels or pilot bore first, then insert the mounting bolts. Tighten in stages: first to 50% torque in a star pattern, then to 75%, then to full specification. Check for flush seating around the entire perimeter.<\/p>\n Detach the driveline yoke from the gearbox input. If the gearbox also has an output coupling to the cutter bar drive, disconnect that as well. Support the gearbox from below with a hydraulic jack. Remove the mounting fasteners progressively, keeping at least two bolts finger-tight until you are ready to slide the unit out.<\/p>\n With the tea harvester raised or in a safe test position, start the PTO at idle speed. Observe the gearbox for any vibration, unusual noise, or oil seepage. Run for 20 minutes at reduced speed. If all is normal, increase to the operating PTO speed and run for an additional 10 minutes while monitoring temperature. Re-check all mountings.<\/p>\n Position the tea harvester on a flat, stable surface and immobilize the tractor. Disengage the PTO and shut down the engine. Remove the ignition key to prevent accidental start-up. Wait at least 15 minutes for hot surfaces to cool. Gather your tool kit: socket set, torque wrench, clean containers for oil, and the installation manual.<\/p>\n Place a collection pan beneath the gearbox. Remove both the fill and drain plugs to speed drainage. While oil drains, photograph the gearbox nameplate, mounting arrangement, and driveline connection \u2014 these images are invaluable if questions arise during installation of the new unit.<\/p>\n Add gear oil through the fill port. Use the grade recommended in the installation manual. Fill until oil just begins to weep from the level check hole (if provided) or reaches the bottom of the fill port. Wipe any spilled oil from the housing. Confirm the magnetic drain plug is fully seated.<\/p>\n \u26a0 Wa\u017cne:<\/strong> Ze wzgl\u0119d\u00f3w bezpiecze\u0144stwa nigdy nie pracuj pod niepodpartym sprz\u0119tem. Podczas przenoszenia przek\u0142adni u\u017cywaj odpowiednich podno\u015bnik\u00f3w.<\/p>\n Even the best-engineered gearbox may encounter operational issues over its service life. This guide covers the most common symptoms reported with tea harvester gearboxes and provides actionable field solutions.<\/p>\n Prawdopodobna przyczyna:<\/strong> Worn universal joints in the driveline<\/p>\n Co zrobi\u0107:<\/strong> Vibration in a tea harvester gearbox system usually originates from the driveline, not the gearbox itself. Inspect the PTO shaft U-joints \u2014 a worn joint creates a twice-per-revolution vibration pulse. Confirm the driveline is the correct length for the tractor-to-implement distance. Re-torque the gearbox mounting bolts.<\/p>\n<\/div>\n Prawdopodobna przyczyna:<\/strong> Rust or debris on the input shaft splines<\/p>\n Co zrobi\u0107:<\/strong> Nanie\u015b\u0107 olej penetruj\u0105cy na wielowypusty wej\u015bciowe i pozostawi\u0107 na 5 minut. Lekko obr\u00f3ci\u0107 wa\u0142 nap\u0119dowy WOM, wywieraj\u0105c jednocze\u015bnie lekki nacisk \u2014 wielowypusty musz\u0105 si\u0119 zaz\u0119bi\u0107 przed zaz\u0119bieniem. Je\u015bli jarzmo uk\u0142adu nap\u0119dowego jest zu\u017cyte, nale\u017cy je wymieni\u0107 przed monta\u017cem, aby zapobiec przedwczesnemu zu\u017cyciu \u0142o\u017cyska wej\u015bciowego.<\/p>\n<\/div>\n Prawdopodobna przyczyna:<\/strong> Insufficient lubricant or incorrect oil grade<\/p>\n Co zrobi\u0107:<\/strong> Check oil level immediately \u2014 low oil is the most common cause of gear noise in tea harvester gearboxes. If oil level is correct, the lubricant may have degraded \u2014 perform a complete oil change. Persistent noise indicates internal wear requiring professional assessment.<\/p>\n<\/div>\n Prawdopodobna przyczyna:<\/strong> Loose internal components or retaining hardware<\/p>\n Co zrobi\u0107:<\/strong> Sprawd\u017a d\u0142ugo\u015b\u0107 uk\u0142adu nap\u0119dowego WOM \u2013 nieco za d\u0142ugi uk\u0142ad nap\u0119dowy b\u0119dzie si\u0119 \u201edociska\u0142\u201d podczas za\u0142\u0105czania, wydaj\u0105c ostry, metaliczny d\u017awi\u0119k. Sprawd\u017a, czy wszystkie elementy zewn\u0119trzne (\u015bruby mocuj\u0105ce, wsporniki os\u0142ony, zaciski uk\u0142adu nap\u0119dowego) s\u0105 dobrze zamocowane. Je\u015bli d\u017awi\u0119k dochodzi z wn\u0119trza skrzyni bieg\u00f3w pod obci\u0105\u017ceniem, zaleca si\u0119 sprawdzenie jej wn\u0119trza.<\/p>\n<\/div>\n Prawdopodobna przyczyna:<\/strong> Operating beyond rated horsepower or duty cycle<\/p>\n Co zrobi\u0107:<\/strong> Zmierz temperatur\u0119 obudowy (normalny zakres roboczy: 40\u201380\u00b0C w zale\u017cno\u015bci od temperatury otoczenia). Je\u015bli temperatura stale przekracza 90\u00b0C, sprawd\u017a ilo\u015b\u0107 oleju, oczy\u015b\u0107 obudow\u0119 i sprawd\u017a, czy prze\u0142o\u017cenie zapewnia prawid\u0142ow\u0105 pr\u0119dko\u015b\u0107 wyj\u015bciow\u0105. Nieprawid\u0142owe prze\u0142o\u017cenie zmusza przek\u0142adni\u0119 do ci\u0119\u017cszej pracy, generuj\u0105c nadmierne ciep\u0142o.<\/p>\n<\/div>\n\n\n
\n \nSpecification<\/th>\n Rated Value<\/th>\n Customization<\/th>\n<\/tr>\n<\/thead>\n \n Kierunek obrotu<\/td>\n CCW standard (CW optional)<\/strong><\/td>\n Modele odwracalne<\/td>\n<\/tr>\n \n PTO Input Speed<\/td>\n 540 \/ 1000 RPM<\/strong><\/td>\n Economy PTO (750 RPM) option available<\/td>\n<\/tr>\n \n Surface Coating<\/td>\n Ceramic-filled epoxy<\/strong><\/td>\n Custom RAL colours available<\/td>\n<\/tr>\n \n Maksymalny ci\u0105g\u0142y moment obrotowy<\/td>\n 250 \u2013 1200 Nm<\/strong><\/td>\n Maksymalny moment obrotowy: 150% ci\u0105g\u0142ego<\/td>\n<\/tr>\n \n Input Shaft Diameter<\/td>\n 25 mm<\/strong><\/td>\n Custom diameters<\/td>\n<\/tr>\n \n Twardo\u015b\u0107 rdzenia przek\u0142adni<\/td>\n HRC 32<\/strong><\/td>\n Wytrzyma\u0142y, amortyzuj\u0105cy rdze\u0144<\/td>\n<\/tr>\n \n Liczba stopni przek\u0142adni<\/td>\n 1<\/strong><\/td>\n Wielostopniowy dla wysokich wsp\u00f3\u0142czynnik\u00f3w<\/td>\n<\/tr>\n \n Output Shaft Diameter<\/td>\n 25 mm<\/strong><\/td>\n Match to implement coupling<\/td>\n<\/tr>\n \n Quality Certification<\/td>\n AS\/NZS ISO 9001<\/strong><\/td>\n Audit reports available<\/td>\n<\/tr>\n \n Typ przek\u0142adni g\u0142\u00f3wnej<\/td>\n Bevel Gears<\/strong><\/td>\n Niestandardowe profile z\u0119b\u00f3w na \u017cyczenie<\/td>\n<\/tr>\n \n Bearing Design Life (L10)<\/td>\n 4000 hours minimum<\/strong><\/td>\n Extended-life configurations<\/td>\n<\/tr>\n \n Maximum Input Torque<\/td>\n 400 Nm<\/strong><\/td>\n With overload protection<\/td>\n<\/tr>\n \n Wielowypust wa\u0142u wej\u015bciowego<\/td>\n 6-rowkowy (1-3\/8\u2033) \/ 21-rowkowy (1-3\/4\u2033)<\/strong><\/td>\n 20-rowkowe, 8-rowkowe na \u017cyczenie<\/td>\n<\/tr>\n \n IP Protection Class<\/td>\n IP55<\/strong><\/td>\n Up to IP67 on request<\/td>\n<\/tr>\n \n Modu\u0142 \/ Podzia\u0142ka \u015brednicowa<\/td>\n M5<\/strong><\/td>\n Dost\u0119pne s\u0105 modu\u0142y drobniejsze\/grubsze<\/td>\n<\/tr>\n \n \u0141o\u017cyska pierwotne<\/td>\n Double-Row Tapered Roller Bearings<\/strong><\/td>\n Ulepszenia \u0142o\u017cysk premium<\/td>\n<\/tr>\n \n Dost\u0119pne prze\u0142o\u017cenia<\/td>\n 1:1.25 to 1:3<\/strong><\/td>\n Niestandardowe proporcje produkowane na zam\u00f3wienie<\/td>\n<\/tr>\n \n Mounting Configuration<\/td>\n 3-bolt flange<\/strong><\/td>\n Custom mounting plates available<\/td>\n<\/tr>\n \n Standard projektowy<\/td>\n AGMA 2001-D04<\/strong><\/td>\n Certyfikowany przez stron\u0119 trzeci\u0105<\/td>\n<\/tr>\n \n Twardo\u015b\u0107 powierzchni przek\u0142adni<\/td>\n HRC 58 \u2013 64<\/strong><\/td>\n Naw\u0119glane + szlifowane<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n ⭐ Measurable Advantages of Our Tea Harvester Gearbox<\/h2>\n
\n\n
\n \nParameter<\/th>\n Cheap Import Gearbox<\/th>\n Our Heavy-Duty Tea Harvester Gearbox<\/th>\n<\/tr>\n<\/thead>\n \n Expected Service Life<\/strong><\/td>\n Unpredictable \u2014 many fail within first season<\/td>\n 3,000-5,000+ hours \u2014 backed by engineering data<\/td>\n<\/tr>\n \n Noise & Vibration<\/strong><\/td>\n High-pitch whine audible from 50m away<\/td>\n Balanced rotating assembly, vibration below 2.5 mm\/s RMS<\/td>\n<\/tr>\n \n Specyfikacja \u0142o\u017cyska<\/strong><\/td>\n Standard open bearings, no pre-load<\/td>\n SKF\/NSK equivalent class, matched bearing sets, factory pre-load adjustment<\/td>\n<\/tr>\n \n Projektowanie mieszka\u0144<\/strong><\/td>\n Thin-wall grey iron, prone to cracking under shock<\/td>\n \u017beliwo sferoidalne (SG700), otwory \u0142o\u017cyskowe obrabiane CNC, zintegrowane \u017cebra ch\u0142odz\u0105ce<\/td>\n<\/tr>\n \n Surface Protection<\/strong><\/td>\n Brush-applied enamel, inconsistent coverage<\/td>\n Cathodic e-coat + powder coat, 1000-hr salt spray test<\/td>\n<\/tr>\n \n Cz\u0119\u015bci zapasowe<\/strong><\/td>\n Cz\u0119\u015bci r\u00f3\u017cni\u0105 si\u0119 w zale\u017cno\u015bci od partii<\/td>\n Katalog cz\u0119\u015bci online, wysy\u0142ka nast\u0119pnego dnia<\/td>\n<\/tr>\n \n Materia\u0142 i obr\u00f3bka k\u00f3\u0142 z\u0119batych<\/strong><\/td>\n Mild carbon steel with induction hardening<\/td>\n 20CrMnTi alloy, vacuum-carburized, precision profile-ground to AGMA Class 11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n ![\"Tea](\"https:\/\/mowergearbox.top\/wp-content\/uploads\/2026\/03\/gearbox-applications-2.webp\")
<\/p>\n🔧 Power Pathway: How Your Tea Harvester Gearbox Works<\/h2>\n
Etap 1: Odbi\u00f3r mocy WOM<\/h3>\n
Etap 2: Redukcja prze\u0142o\u017ce\u0144 i konwersja momentu obrotowego<\/h3>\n
Stage 3: Output to the Cutter Bar Drive<\/h3>\n
Etap 4: Smarowanie i kontrola termiczna<\/h3>\n
🔄 OEM Replacement Reference \u2014 Tea Harvester Agricultural Gearbox<\/h2>\n
Rebuild Kits & Parts<\/h3>\n
🔎 Buyer’s Checklist \u2014 Tea Harvester Gearbox Selection Made Simple<\/h2>\n
Step 1: Operating Environment<\/summary>\n
Step 2: Mounting Bolt Pattern<\/summary>\n
Step 3: Rotation Direction<\/summary>\n
Step 4: Torque Demand<\/summary>\n
Step 5: Tractor PTO Speed<\/summary>\n
Step 6: Required cutter bar drive Speed<\/summary>\n
Step 7: Existing Gearbox Identification<\/summary>\n
![\"Kolekcja](\"http:\/\/mowergearbox.top\/wp-content\/uploads\/2026\/03\/agricultural-gearbox-2.webp\")
<\/p>\n🛠 Installation Procedure for Your Tea Harvester Gearbox<\/h2>\n
Step 1 \u2014 Connect PTO Driveline<\/h3>\n
Step 2 \u2014 Prepare the Mounting Surface<\/h3>\n
Step 3 \u2014 Position & Secure New Gearbox<\/h3>\n
Step 4 \u2014 Remove Old Gearbox<\/h3>\n
Step 5 \u2014 Test Run & Break-In<\/h3>\n
Krok 6 \u2014 Przygotowanie bezpiecze\u0144stwa<\/h3>\n
Step 7 \u2014 Drain & Document Old Gearbox<\/h3>\n
Step 8 \u2014 Fill With Lubricant<\/h3>\n
🚧 Troubleshooting \u2014 Tea Harvester Gearbox Common Issues<\/h2>\n
⚠ Excessive Vibration During Operation<\/h4>\n
\u26a0 Trudno\u015bci z po\u0142\u0105czeniem uk\u0142adu nap\u0119dowego WOM ze skrzyni\u0105 bieg\u00f3w<\/h4>\n
⚠ Abnormal Grinding or Whining Noise<\/h4>\n
\u26a0 Skrzynia bieg\u00f3w wydaje metaliczny d\u017awi\u0119k stukania podczas w\u0142\u0105czania WOM<\/h4>\n
\u26a0 Skrzynia bieg\u00f3w pracuje nadmiernie<\/h4>\n