High-Performance Agricultural Gearbox for Tea Harvester Applications
Your tea harvester depends on a gearbox that can translate raw PTO power into productive tea leaf harvesting force — reliably, efficiently, and without unexpected failure. That is exactly what our Tea Harvester agricultural gearbox delivers. 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.
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.
⚙ Tea Harvester Gearbox — Engineering Data Sheet
Tabel berikut menyajikan parameter teknik utama untuk produk kami. agricultural tea harvester gearboxSetiap spesifikasi yang tercantum dapat dimodifikasi melalui layanan manufaktur khusus kami.
| Spesifikasi | Nilai yang Dinilai | Kustomisasi |
|---|---|---|
| Arah Rotasi | Standar CCW (CW opsional) | Model reversibel |
| Kecepatan Input PTO | 540 / 1000 RPM | Opsi PTO Ekonomis (750 RPM) tersedia |
| Pelapisan Permukaan | Ceramic-filled epoxy | Warna RAL khusus tersedia |
| Torsi Kontinu Maksimum | 250 – 1200 Nm | Torsi puncak: 150% kontinu |
| Diameter Poros Masukan | 25 mm | Diameter khusus |
| Kekerasan Inti Gigi | HRC 32 | Inti peredam guncangan yang kuat |
| Jumlah Tahap Gigi | 1 | Multi-tahap untuk rasio tinggi |
| Diameter Poros Keluaran | 25 mm | Cocokkan untuk mengimplementasikan kopling |
| Sertifikasi Mutu | AS/NZS ISO 9001 | Laporan audit tersedia |
| Jenis Gigi Utama | Bevel Gears | Custom tooth profiles on request |
| Umur Desain Bantalan (L10) | 4000 hours minimum | Konfigurasi masa pakai yang diperpanjang |
| Torsi Masukan Maksimum | 400 Nm | Dengan perlindungan beban berlebih |
| Spline Poros Masukan | 6-spline (1-3/8″) / 21-spline (1-3/4″) | 20-spline, 8-spline berdasarkan permintaan |
| Kelas Perlindungan IP | IP55 | Hingga IP67 berdasarkan permintaan. |
| Modul / Jarak Diametral | M5 | Modul yang lebih halus/lebih kasar tersedia |
| Bantalan Utama | Double-Row Tapered Roller Bearings | Peningkatan bantalan premium |
| Rasio Gigi yang Tersedia | 1:1.25 to 1:3 | Rasio non-standar diproduksi sesuai pesanan. |
| Konfigurasi Pemasangan | flensa 3 baut | Pelat pemasangan khusus tersedia. |
| Standar Desain | AGMA 2001-D04 | Disertifikasi pihak ketiga |
| Kekerasan Permukaan Gigi | HRC 58 – 64 | Dikarburisasi + digiling |
Hubungi kami tim teknik for a detailed specification sheet tailored to your tea harvester model and tea leaf harvesting conditions.
⭐ Measurable Advantages of Our Tea Harvester Gearbox
Investing in a quality gearbox is the smartest upgrade you can make to your tea harvester. Here is the evidence:
| Parameter | Gearbox Impor Murah | Our Heavy-Duty Tea Harvester Gearbox |
|---|---|---|
| Expected Service Life | Unpredictable — many fail within first season | 3,000-5,000+ hours — backed by engineering data |
| Kebisingan & Getaran | Suara dengung bernada tinggi terdengar dari jarak 50 meter. | Balanced rotating assembly, vibration below 2.5 mm/s RMS |
| Spesifikasi Bantalan | Bantalan terbuka standar, tanpa beban awal. | Setara kelas SKF/NSK, set bantalan yang cocok, penyetelan pra-beban pabrik. |
| Desain Perumahan | Besi cor abu-abu berdinding tipis, rentan retak akibat benturan. | Besi grafit bulat (SG700), lubang bantalan yang dikerjakan dengan mesin CNC, sirip pendingin terintegrasi |
| Perlindungan Permukaan | Enamel yang diaplikasikan dengan kuas, hasil pengecatan tidak konsisten. | Cathodic e-coat + powder coat, 1000-hr salt spray test |
| Suku cadang | Parts vary batch to batch | Katalog suku cadang online, pengiriman hari berikutnya. |
| Material dan Perlakuan Roda Gigi | Baja karbon lunak dengan pengerasan induksi | 20CrMnTi alloy, vacuum-carburized, precision profile-ground to AGMA Class 11 |
Kita Tea Harvester gearbox doesn’t just match OEM quality — 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.
🔧 Power Pathway: How Your Tea Harvester Gearbox Works
Memahami mekanisme internal Anda tea harvester gearbox Memberdayakan Anda untuk mengoptimalkan kinerja dan mendeteksi tanda-tanda keausan dini.
Tahap 1: Penerimaan Daya PTO
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.
Tahap 2: Reduksi Gigi & Konversi Torsi
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.
Stage 3: Output to the Cutter Bar Drive
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.
Tahap 4: Pelumasan & Pengendalian Termal
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.
🔄 OEM Replacement Reference — Tea Harvester Agricultural Gearbox
Semua nama produsen dan nomor model di bawah ini adalah hak milik dari pemiliknya masing-masing, yang dicantumkan hanya untuk referensi silang. Tidak ada afiliasi atau dukungan yang tersirat.
Confirmed compatible tea harvester models by manufacturer:
Rebuild Kits & Parts
🔎 Buyer’s Checklist — Tea Harvester Gearbox Selection Made Simple
Use this step-by-step guide to identify the exact gearbox model for your tea harvester. Click each step for detailed instructions.
💡 Tips Profesional: 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.
🛠 Installation Procedure for Your Tea Harvester Gearbox
This guide covers the complete process of replacing the gearbox on your tea harvester. Each step includes specific details for tea leaf harvesting equipment — follow them in sequence for best results.
Step 1 — Connect PTO Driveline
Geser dudukan poros PTO ke atas spline input gearbox. Pastikan terpasang sepenuhnya — dudukan harus meluncur melewati alur penahan dan berbunyi klik saat terkunci. Uji pemasangan dengan menarik dudukan dengan kuat; dudukan tidak boleh terlepas. Verifikasi bahwa panjang poros penggerak memungkinkan langkah teleskopik yang memadai di seluruh rentang pergerakan implement.
Step 2 — Prepare the Mounting Surface
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 — a feeler gauge should show less than 0.1mm across the mounting surface.
Step 3 — Position & Secure New Gearbox
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.
Step 4 — Remove Old Gearbox
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.
Step 5 — Test Run & Break-In
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.
Step 6 — Safety Preparation
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.
Step 7 — Drain & Document Old Gearbox
Letakkan wadah penampung di bawah gearbox. Lepaskan kedua sumbat pengisian dan pembuangan untuk mempercepat pengurasan. Saat oli terkuras, foto pelat nama gearbox, susunan pemasangan, dan sambungan poros penggerak — gambar-gambar ini sangat berharga jika muncul pertanyaan selama pemasangan unit baru.
Langkah 8 — Isi dengan Pelumas
Tambahkan oli gir melalui lubang pengisian. Gunakan jenis oli yang direkomendasikan dalam buku panduan pemasangan. Isi hingga oli mulai menetes dari lubang pengecek level (jika ada) atau mencapai bagian bawah lubang pengisian. Bersihkan oli yang tumpah dari wadah. Pastikan sumbat pembuangan magnetik terpasang sepenuhnya.
⚠ Penting: Demi keselamatan, jangan pernah bekerja di bawah peralatan yang tidak ditopang. Gunakan alat pengangkat yang tepat saat menangani unit gearbox.
🚧 Troubleshooting — Tea Harvester Gearbox Common Issues
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.
⚠ Getaran Berlebihan Selama Pengoperasian
Kemungkinan penyebab: Sambungan universal yang aus pada sistem penggerak
Yang harus dilakukan: Vibration in a tea harvester gearbox system usually originates from the driveline, not the gearbox itself. Inspect the PTO shaft U-joints — 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.
⚠ Kesulitan Menghubungkan Poros PTO ke Kotak Gigi
Kemungkinan penyebab: Karat atau kotoran pada alur poros input
Yang harus dilakukan: Oleskan oli penetrasi pada splin input dan biarkan bekerja selama 5 menit. Putar poros PTO sedikit sambil memberikan tekanan ringan — splin perlu menyesuaikan posisinya sebelum terhubung. Jika dudukan poros aus, ganti sebelum pemasangan untuk mencegah kerusakan bantalan input prematur.
⚠ Suara Gesekan atau Dengungan yang Tidak Normal
Kemungkinan penyebab: Pelumas tidak cukup atau jenis oli yang salah.
Yang harus dilakukan: Check oil level immediately — low oil is the most common cause of gear noise in tea harvester gearboxes. If oil level is correct, the lubricant may have degraded — perform a complete oil change. Persistent noise indicates internal wear requiring professional assessment.
⚠ Kotak roda gigi menghasilkan suara berderak logam saat PTO diaktifkan
Kemungkinan penyebab: Loose internal components or retaining hardware
Yang harus dilakukan: Check the PTO driveline length — a driveline that is slightly too long will ‘bottom out’ on engagement, creating a sharp metallic sound. Verify all external hardware (mounting bolts, guard brackets, driveline clamps) is secure. If the sound comes from inside the gearbox under load, internal inspection is recommended.
⚠ Transmisi Terlalu Panas
Kemungkinan penyebab: Beroperasi melebihi daya kuda atau siklus kerja yang ditentukan.
Yang harus dilakukan: Ukur suhu rumah transmisi (kisaran operasi normal: 40-80°C tergantung suhu lingkungan). Jika secara konsisten di atas 90°C, periksa volume oli, bersihkan rumah transmisi, dan periksa apakah rasio gigi menghasilkan kecepatan keluaran yang benar. Rasio yang salah memaksa gearbox bekerja lebih keras, menghasilkan panas berlebih.
Untuk masalah yang berulang atau kompleks, teknisi kami menyediakan dukungan diagnostik jarak jauh melalui telepon dan email. Kami juga dapat menyediakan perlengkapan perbaikan untuk perbaikan di bengkel. Hubungi tim dukungan kami di sini..
📝 Case Studies — Field Reports: Tea Harvester Gearbox in Australian Operations
Our agricultural gearboxes are field-proven across every Australian state and territory. Below are documented case studies from recent Tea Harvester gearbox installations.
Paul Hutchinson — Port Lincoln, SA
Operasi: usaha pertanian irigasi | Ukuran: 3500 acres | Menggunakan: Tea Harvester gearbox for tea leaf harvesting
Alasan pembelian: Replace failed OEM gearbox to restore tea harvester for the upcoming season
“Installed as a replacement for a gearbox that catastrophically failed mid-season. The MowerGearbox unit was delivered within 7 days and fitted perfectly. We finished the season without further issues. Very impressed.”
📍 Case #3: Hamilton, VIC
| Pelanggan: | David Thompson — contract harvesting business |
| Lokasi: | Hamilton, VIC |
| Ukuran Ladang: | 3500 hektar |
| Aplikasi: | Tea Harvester gearbox for tea harvester — tea leaf harvesting |
| Alasan Pembelian: | Pembuatan peralatan baru — menentukan gearbox aftermarket sebagai peningkatan OEM. |
“Kualitasnya setara dengan unit OEM Eropa dengan harga setengahnya. Pengerjaannya rapi, catnya tahan lama, dan roda giginya terasa jauh lebih halus daripada unit buatan China yang digantikannya. Sudah saya rekomendasikan kepada tiga petani lainnya.”
— David Thompson, Hamilton, VIC
Colin Harper — Bundaberg, QLD
Operasi: commercial tea leaf harvesting contractor | Ukuran: 1200 hektar | Menggunakan: Tea Harvester gearbox for tea leaf harvesting
Alasan pembelian: Penggantian darurat di tengah musim setelah kerusakan parah pada gearbox asli.
“Our tea harvester contractor business depends on zero downtimeduring the season. These gearboxes have given us that reliability. In 2 years of use across 5 machines, we have had exactly zero gearbox-related breakdowns.”
❓ Frequently Asked Questions — Tea Harvester Agricultural Gearbox
Q1: Do you provide technical support after purchase?
Ya — setiap pembelian mencakup akses ke tim dukungan teknik kami untuk panduan instalasi, pemecahan masalah, saran perawatan, dan pemesanan suku cadang. Dukungan tersedia melalui telepon, email, dan formulir kontak online kami. Tidak ada biaya untuk dukungan teknis selama atau setelah masa garansi.
Q2: Is the gearbox suitable for use in organic-certified farming operations?
Kotak roda gigi kami adalah komponen mekanis dan tidak mengandung zat apa pun yang dapat memengaruhi sertifikasi organik. Namun, pemilihan pelumas perlu dipertimbangkan — kami dapat merekomendasikan oli roda gigi kelas makanan dan mudah terurai yang kompatibel dengan standar pertanian organik di Australia dan internasional.
Q3: Will this gearbox fit older-model tea harvester equipment?
We maintain compatibility databases covering tea harvester models from the past 25+ years. Most older models can be directly fitted with our current gearbox range. For discontinued or rare models, send us the mounting dimensions and shaft specifications, and we will confirm fitment or design a custom adapter.
Q4: What gear ratios are available for the tea harvester gearbox?
We offer a comprehensive range of ratios from 1:1 through 1:6 to match virtually any tea harvester configuration. Standard catalogue ratios ship within days; custom ratios can be manufactured within 2-3 weeks. Our engineers will recommend the optimal ratio based on your tractor PTO speed and tea leaf harvesting requirements.
Q5: What minimum order is needed for volume pricing?
We offer tiered pricing starting from single-unit purchases, with meaningful discounts beginning at 5+ units. Dealer and OEM pricing structures are available for agricultural equipment retailers and tea harvester manufacturers. Contact our sales team for a formal quotation tailored to your volume requirements.
Q6: How do I determine the correct gearbox model for my equipment?
Provide us with your tractor brand/model and PTO speed, the tea harvester manufacturer and model, and the old gearbox part number if available. Alternatively, measure the input/output shaft dimensions and mounting bolt pattern. Our selection engineers will identify the correct match, typically within 24 hours.
Q7: Can I return a gearbox if it does not fit my tea harvester?
Jika Anda memberikan detail peralatan Anda sebelum memesan dan kami mengkonfirmasi kompatibilitas, pemasangan dijamin. Dalam kasus yang jarang terjadi, jika ada masalah kompatibilitas, kami menawarkan penukaran atau pengembalian dana tanpa pertanyaan untuk gearbox yang belum digunakan dalam waktu 30 hari setelah pengiriman. Tujuan kami adalah mencocokkan Anda dengan gearbox yang tepat pada pesanan pertama.
Q8: Which gear oil do you recommend for Australian conditions?
Untuk sebagian besar iklim Australia, oli gir SAE 80W-90 EP yang memenuhi spesifikasi GL-5 sangat ideal. Di daerah tropis dengan suhu tinggi yang berkelanjutan, kami merekomendasikan 85W-140. Untuk daerah selatan yang mengalami musim dingin yang sangat dingin, oli sintetis 75W-90 memberikan perlindungan start dingin yang lebih baik. Periksa kartu spesifikasi oli yang disertakan dengan girboks Anda untuk rekomendasi yang pasti.
Q9: What documentation ships with the gearbox?
Setiap gearbox dikirimkan dengan: manual instalasi yang berisi spesifikasi torsi, jadwal pelumasan dan perawatan, diagram komponen dengan nomor komponen individual, kartu registrasi garansi, dan sertifikat inspeksi kualitas yang berisi nomor seri unit dan hasil pengujian.
Q10: What payment and ordering options do you offer?
Kami menerima transfer bank, kartu kredit, dan pesanan pembelian dari akun yang sudah terdaftar. Untuk pesanan dalam jumlah besar, kami menawarkan jangka waktu pembayaran 30 hari, tergantung persetujuan kredit. Pesanan dapat dilakukan melalui situs web kami, melalui email, atau melalui telepon. Faktur pro-forma tersedia untuk pengaturan pembayaran di muka.
🔧 Complementary Components for Tea Leaf Harvesting Equipment
Untuk performa optimal, pasangkan Tea Harvester agricultural gearbox dengan poros penggerak PTO dan aksesori yang sesuai.
⚡ PTO Drive Shaft for Your Tea Harvester
Rugged PTO drive shafts built for tea leaf harvesting demands. Standard, wide-angle, and CV joint options. Telescoping tube with nylon liner. Full guard kit included.
⚙ Rangkaian Lengkap Gearbox Pertanian
Dari penggerak peralatan taman yang ringkas hingga gearbox mesin pemanen tugas berat, katalog kami menyediakan semuanya. Jelajahi rangkaian lengkapnya di situs web kami.
📜 Regulatory Requirements & Regional Coverage — Tea Harvester
Kepatuhan terhadap standar keselamatan Australia melindungi pekerja dan bisnis Anda. Standar dan peraturan berikut berlaku untuk... Tea Harvester agricultural gearbox instalasi:
Kepatuhan Standar
| Standar | Relevansi |
|---|---|
| AS/NZS 3788 — Peralatan Tekanan | Rumah girboks menahan tekanan operasi internal dengan aman sesuai dengan standar yang berlaku. |
| Pedoman Keselamatan PTO Safe Work Australia | All PTO-driven tea harvester equipment must incorporate compliant shaft guarding. Guard-compatible drivelines available. |
Persyaratan K3 Tingkat Negara Bagian
- South Australia — WHS Regulations 2012: Membutuhkan pemeriksaan rutin terhadap semua mesin dengan komponen penggerak yang berputar.
- Victoria — Peraturan K3 2017: specifies risk assessment requirements for tea leaf harvesting machinery operations.
- Tasmania — WHS Regulations 2012: mandates operator training for all PTO-driven tea harvester equipment.
Serving Every Agricultural Region in Australia
Kami mengantarkan Tea Harvester agricultural gearboxes to every state and territory in Australia. Our logistics network covers major farming regions including the Darling Downs, the Lockyer Valley, and the Burnett region, the Wheatbelt, the Ord River district, and the Great Southern, and the Wimmera, the Mallee, and Goulburn Valley. Whether you operate in a metropolitan fringe area or a remote pastoral station, we ship directly to your property with full tracking and delivery confirmation.
🚨 Let’s Find Your Perfect Tea Harvester Gearbox
With over two decades of experience and over 100,000 gearboxes produced each year, we are one of the most established agricultural gearbox manufacturers serving the Australian market. Our production capabilities include: 24/7 production capability for urgent and large-volume orders, annual production capacity exceeding 100,000 gearbox units, in-house metallurgical lab for material verification and hardness testing, and much more.
Standard & Custom — We Build Both
Every tea leaf harvesting operation is different. If you need a gearbox that does not exist in any catalogue, our custom manufacturing service creates it for you. Share your requirements — drawings, sketches, dimensions, or even a photo of the old unit — and we will engineer the solution.
Drawings, samples, dimensions, photos — whatever you have, send it. We will engineer the rest.
🏭 Discover Our Full Capabilities →
Mitra terpercaya Anda untuk solusi gearbox pertanian — standar dan sesuai pesanan — di seluruh Australia dan dunia.
