PTO Gearbox for Disc Mower

🔌 PTO Gearbox for Disc Mower — Overview

Dirancang untuk memenuhi persyaratan yang menuntut dari Disc Mower operasi kami PTO gearbox for disc mower Menghasilkan konversi daya dan perkalian torsi yang andal di lingkungan pertanian yang paling menantang. Ini gearbox pertanian is purpose-built to handle the unique load profiles, speed variations, and duty cycles associated with hay cutting, forage harvesting, pasture management. Whether you operate in dusty outback conditions or humid coastal regions, this disc mower PTO gearbox Mempertahankan performa puncak musim demi musim.

Sebagai pemimpin produsen gearbox pertanian, kami mendesain setiap Penggerak roda gigi PTO with precision-ground gears, heavy-duty bearings, and advanced sealing systems. Our disc mower gearbox is tested under simulated field conditions exceeding 2,000 hours before release, ensuring that each unit meets the rigorous demands of modern hay cutting, forage harvesting, pasture management. From single-operator family farms to large-scale commercial enterprises, our gearbox peralatan pertanian Solusi-solusi ini dipercaya oleh operator di seluruh Australia dan di seluruh dunia.

📊 Technical Specifications — Disc Mower PTO Gearbox

Berikut ini adalah tabel spesifikasi lengkap untuk produk kami. disc mower agricultural gearboxSemua parameter dapat disesuaikan dengan kebutuhan spesifik Anda.

Parameter	Nilai Standar	Rentang Kustom
Kecepatan Masukan (RPM)	540	Dapat dikonfigurasi 540 / 1000 RPM
Kecepatan Keluaran (RPM)	700	Rasio khusus tersedia
Rasio Gigi	1:1	Berbagai pilihan rasio tersedia berdasarkan permintaan.
Daya Masukan Terukur	15-50 HP	Tersedia peringkat daya khusus.
Torsi Maksimum (Nm)	250-600	Peringkat lebih tinggi berdasarkan permintaan
Jenis Gigi	Roda Gigi Miring	Berbagai konfigurasi roda gigi
Kekerasan Gigi (HRC)	59-64	Dikeraskan sesuai standar AGMA
Bahan Perumahan	Ductile Iron (GGG40)	Velg custom tersedia
Diameter Poros — Masukan (mm)	55	Spline standar 1-3/8″ atau 1-3/4″
Diameter Poros — Keluaran (mm)	40	Pilihan metrik atau imperial
Konfigurasi Spline — Masukan	21-spline 1-3/8″	Semua profil PTO standar
Jenis Bantalan	Deep Groove Ball Bearing	Produk premium SKF / NTN / Timken
Jenis Segel	Viton FKM Seal	Opsi peningkatan tersedia
Jenis Pelumasan	SAE 80W-90 GL-5	Kompatibel dengan sintetis
Kapasitas Minyak (L)	2.2	Bervariasi tergantung ukuran model.
Berat (kg)	18-35	Tergantung pada rasio & ukuran
Perawatan Permukaan	Electrophoretic Coating	Opsional untuk kelas kelautan
Gaya Pemasangan	Shaft Mount	Braket khusus tersedia
Kisaran Suhu Operasional (°C)	-25 hingga +50	Rentang yang lebih luas tersedia berdasarkan permintaan.
Masa Pakai (jam)	15000+	Dengan perawatan yang tepat

🏆 Performance Advantages — Why Our Disc Mower PTO Gearbox Outperforms the Competition

Saat membandingkan gearbox pertanian Dibandingkan dengan alternatif anggaran lainnya, perbedaannya signifikan dan terukur. Berikut penjelasan kami. disc mower PTO gearbox memberikan nilai yang unggul:

⚙ Hardened Alloy Steel Gears

Our gears are carburised and hardened to HRC 58-62, providing 3x the wear resistance of standard gears found in budget alternatives. This means longer service intervals and consistent power transfer efficiency above 97%.

🔨 Precision CNC Housing

Every gearbox housing is CNC-machined from high-grade cast iron, ensuring perfect gear alignment and minimal vibration. Inferior products often use sand-cast housings with loose tolerances that accelerate wear.

💧 Advanced Sealing System

Our triple-lip seal design with integrated dust excluder prevents contamination ingress — a common failure point in low-cost gearboxes that use single-lip seals prone to leaking within the first season.

🌡️ Thermal Management

Optimised housing fin design and synthetic-compatible lubrication channels maintain operating temperatures 15-20°C below competing products, extending lubricant life and preventing thermal degradation of seals.

💪 Oversized Bearings

We specify bearings rated for 150% of the maximum expected load, providing a substantial safety margin. Many budget gearboxes use undersized bearings that fail prematurely under peak loads.

🛠 Easy Maintenance Access

Strategically placed drain plugs, fill ports, and inspection covers make routine maintenance quick and simple — unlike sealed-unit competitors that require complete disassembly for oil changes.

⚙ How the PTO Gearbox Works in a Disc Mower

In a Disc Mower, the PTO gearbox serves as the critical link between the tractor’s power take-off shaft and the implement’s working mechanism. The tractor PTO typically operates at a standard speed of 540 RPM or 1000 RPM. The disc mower PTO gearbox receives this rotational input and, through a precisely engineered gear train, converts it to the optimal output speed and torque required for hay cutting, forage harvesting, pasture management.

The gearbox is typically mounted at the input connection point of the disc mower, directly connected to the PTO shaft via a universal joint or splined coupling. Inside the gearbox, the input shaft engages with the primary gear set, which may include spur, helical, or bevel gear configurations depending on the required output orientation. The gear ratio determines the speed reduction (or increase) and corresponding torque multiplication, ensuring the disc mower’s working elements operate within their optimal performance envelope.

During operation, the gearbox pertanian must handle significant dynamic loads including startup inertia, cyclic loading from implement engagement, and shock loads from obstacles or dense material. Our gearbox design incorporates optimised gear tooth profiles, precision bearing arrangements, and robust housing structures to manage these forces while maintaining smooth, efficient power delivery. The integrated lubrication system ensures all contact surfaces receive adequate oil film thickness, minimising wear and maximising the gearbox service life even under sustained heavy-duty operation.

🔄 Kompatibilitas Merek, Penggantian & Suku Cadang

Kita disc mower PTO gearbox Dirancang sebagai pengganti berkualitas tinggi untuk gearbox yang digunakan pada peralatan yang diproduksi oleh merek-merek berikut:

Merek yang Kompatibel	Kemampuan Penggantian	Ketersediaan Suku Cadang
John Deere*	Penggantian langsung dengan pemasangan baut.	Berbagai macam roda gigi, segel, bantalan & poros tersedia.
Case IH*	Penggantian langsung dengan pemasangan baut.	Berbagai macam roda gigi, segel, bantalan & poros tersedia.
New Holland*	Penggantian langsung dengan pemasangan baut.	Berbagai macam roda gigi, segel, bantalan & poros tersedia.
AGCO*	Penggantian langsung dengan pemasangan baut.	Berbagai macam roda gigi, segel, bantalan & poros tersedia.
Kubota*	Penggantian langsung dengan pemasangan baut.	Berbagai macam roda gigi, segel, bantalan & poros tersedia.
Massey Ferguson*	Penggantian langsung dengan pemasangan baut.	Berbagai macam roda gigi, segel, bantalan & poros tersedia.

* Nama merek disebutkan semata-mata untuk tujuan referensi silang dan identifikasi kompatibilitas. Kami tidak berafiliasi dengan, didukung oleh, atau merupakan dealer resmi dari merek-merek di atas. Semua merek dagang adalah milik pemiliknya masing-masing.

Kami memiliki inventaris yang komprehensif atas suku cadang untuk gearbox PTO pertanianTermasuk set roda gigi pengganti, segel poros input dan output, bantalan, katup ventilasi, gasket, dan perangkat keras pemasangan. Semua suku cadang diproduksi sesuai spesifikasi OEM atau lebih baik, memastikan kesesuaian sempurna dan kinerja yang andal.

📜 Peraturan, Standar & Kepatuhan

Kita disc mower PTO gearbox Produk ini dirancang dan diproduksi sesuai dengan standar internasional dan Australia berikut:

• ISO 500-1:2014 — Traktor pertanian — PTO yang dipasang di belakang — Tipe 1, 2 dan 3
• ASABE S203.13 — Definisi dan dimensi PTO untuk traktor pertanian
• AS 1636 — Persyaratan keselamatan mesin pertanian (Standar Australia)
• ISO 9001:2015 — Sertifikasi Sistem Manajemen Mutu
• Tanda CE — Sesuai dengan Arahan Mesin Eropa 2006/42/EC

Untuk pelanggan di Australia, gearbox kami mematuhi pedoman SafeWork Australia untuk peralatan yang digerakkan PTO. Kami merekomendasikan semua operator untuk menyelesaikan pelatihan keselamatan PTO dan mengikuti petunjuk yang diberikan. Kode Praktik Keselamatan Mesin Pertanian diterbitkan oleh otoritas WorkSafe negara bagian.

Wilayah Pertanian Australia yang Kami Layani

Kami menyediakan PTO gearboxes for disc mower Aplikasi ini tersedia di seluruh wilayah pertanian Australia, termasuk wilayah penghasil gandum di Australia Barat, Darling Downs di Queensland, Riverina di New South Wales, Western District di Victoria, Barossa Valley di Australia Selatan, dan Midlands di Tasmania. Tersedia opsi pengambilan lokal dan pengiriman regional yang cepat.

🔎 Quick Selection Guide — Choosing the Right PTO Gearbox for Your Disc Mower

Gunakan panduan ini untuk mengidentifikasi parameter-parameter penting yang Anda butuhkan sebelum memesan. disc mower PTO gearbox:

Parameter yang Akan Ditentukan	Opsi / Nilai	Bagaimana Cara Menemukan Informasi Ini?
Kecepatan PTO Traktor	540 RPM / 1000 RPM / Ganda	Periksa pelat spesifikasi PTO atau manual traktor Anda.
Kecepatan Keluaran yang Diperlukan	RPM value for your disc mower	Refer to disc mower manufacturer’s recommended input speed
Rasio Gigi yang Dibutuhkan	RPM Masukan ÷ RPM Keluaran	Kami dapat menghitungnya jika Anda memberikan kedua kecepatan tersebut.
Spline Poros Masukan	6-spline 1-3/8″ / 21-spline 1-3/8″ / 20-spline 1-3/4″	Harus sesuai dengan alur poros PTO Anda
Jenis Poros Keluaran	Spline / Beralur / Berflensa	Must match your disc mower’s input connection
Peringkat Tenaga Kuda	Nilai HP traktor Anda	Gearbox harus sesuai dengan daya PTO traktor Anda.
Arah Rotasi	CW / CCW (dilihat dari arah masukan)	Must match your disc mower’s requirement
Pola Pemasangan	Pola dan dimensi baut	Ukur dudukan yang sudah ada atau berikan nomor modelnya.
Siklus Kerja Operasional	Berselang-seling / Terus-menerus / Berat	Memengaruhi ukuran gearbox dan kebutuhan pendinginan.
Kondisi Lingkungan	Berdebu / Lembap / Korosif / Suhu Ekstrem	Menentukan jenis segel dan perawatan permukaan.

💡 Tip: Jika Anda ragu tentang parameter apa pun, cukup berikan model traktor dan model alat pertanian Anda kepada kami — teknisi kami akan menentukan spesifikasi gearbox yang tepat untuk Anda. Dapatkan pengecekan spesifikasi gratis →

🔧 Installation Guide — Fitting a PTO Gearbox to Your Disc Mower

Ikuti langkah-langkah ini untuk menginstal dengan benar. PTO gearbox on your disc mowerSelalu rujuk ke manual instalasi yang disertakan untuk detail spesifik model.

Step 1: Inspect the PTO gearbox and all supplied hardware …

Inspect the PTO gearbox and all supplied hardware for shipping damage. Verify the model number, gear ratio, and rotation direction match your disc mower requirements.

Step 2: Clean the mounting surface on the disc mower frame…

Clean the mounting surface on the disc mower frame thoroughly. Remove any rust, paint flakes, or debris that could prevent proper seating of the gearbox housing.

Step 3: Position the PTO gearbox onto the mounting bracket…

Position the PTO gearbox onto the mounting bracket. Align the bolt holes and hand-start all mounting bolts before final tightening. Use a torque wrench to tighten bolts to the specified value (typically 80-120 Nm for M12 bolts).

Step 4: Connect the PTO drive shaft to the gearbox input s…

Connect the PTO drive shaft to the gearbox input shaft. Ensure the spline engagement is full and the locking collar or shear bolt is properly secured. Verify correct shaft length and overlap.

Step 5: Connect the output shaft to the disc mower’s drive…

Connect the output shaft to the disc mower’s driven mechanism using the supplied coupling, spline adapter, or flange. Ensure proper alignment within 0.05 mm tolerance.

Step 6: Fill the gearbox with the recommended lubricant (t…

Fill the gearbox with the recommended lubricant (typically SAE 80W-90 GL-5 gear oil) to the level indicated on the sight glass or dipstick. Do not overfill.

Step 7: Install all safety shields and guards over the PTO…

Install all safety shields and guards over the PTO shaft and gearbox connections. Verify all protective covers are secure and do not contact rotating components.

Step 8: Perform a low-speed test run at idle PTO speed for…

Perform a low-speed test run at idle PTO speed for 5-10 minutes. Check for unusual noises, vibration, oil leaks, and proper rotation direction.

Step 9: Gradually increase to full operating speed and mon…

Gradually increase to full operating speed and monitor gearbox temperature with an infrared thermometer. Operating temperature should stabilise below 80°C under normal load.

Step 10: After the first 50 hours of operation, re-check al…

After the first 50 hours of operation, re-check all mounting bolts, drain and replace the break-in lubricant, inspect seals for leaks, and verify gear mesh patterns.

🚧 Troubleshooting & Fault Diagnosis — Disc Mower PTO Gearbox

Jika Anda mengalami masalah dengan disc mower agricultural gearboxGunakan panduan ini untuk mendiagnosis dan mengatasi masalah umum:

Gejala	Kemungkinan Penyebab	Solusi yang Direkomendasikan
Suara Gesekan yang Tidak Biasa Saat Dinyalakan	Viskositas pelumas dingin terlalu tinggi, kerusakan bantalan, atau gangguan pada roda gigi.	Biarkan gearbox memanas pada kecepatan rendah selama 2-3 menit. Jika suara tetap ada, periksa bantalan dan jalinan roda gigi. Pertimbangkan untuk beralih ke pelumas dengan viskositas lebih rendah untuk pengoperasian di iklim dingin.
PTO Shaft Won’t Engage Gearbox	Spline wear, shaft misalignment, or incorrect spline profile.	Clean and inspect the input spline on both the shaft and gearbox. Check for burrs or damage. Verify spline count and size match. Lubricate the spline with anti-seize compound. Ensure correct shaft length.
Getaran Berlebihan	Poros input/output yang tidak sejajar, sambungan U yang aus pada poros PTO, beban yang tidak seimbang, atau baut pemasangan yang longgar.	Periksa dan perbaiki keselarasan poros. Periksa dan ganti sambungan universal yang aus. Pastikan semua baut pemasangan dikencangkan sesuai spesifikasi. Seimbangkan beban penggerak jika berlaku. Periksa apakah poros bengkok.
Suara Berisik atau Merengek yang Berlebihan	Gigi roda yang aus atau rusak, pelumasan yang tidak memadai, atau kerusakan bantalan.	Periksa level dan kondisi pelumas. Ganti jika terkontaminasi atau rusak. Periksa gigi roda gigi apakah ada lubang, goresan, atau pengelupasan. Ganti bantalan yang aus. Pastikan spesifikasi oli roda gigi yang digunakan sudah benar.
Overheating (above 90°C)	Insufficient or incorrect lubricant, overloading, bearing pre-load too tight, or ambient temperature extremes.	Verify correct lubricant type and level. Reduce operating load or duty cycle. Check bearing pre-load adjustment. Add cooling measures (shade, airflow) in extreme conditions. Flush and refill with fresh oil.

Untuk masalah yang tidak tercakup di atas, atau jika masalah tetap berlanjut setelah mengikuti langkah-langkah ini, hubungi tim dukungan teknis kami untuk bantuan ahli.

📝 Case Studies — Engineer’s Field Notes: Disc Mower PTO Gearbox in Australia

Data kinerja dunia nyata dari pelanggan Australia yang menggunakan produk kami. disc mower PTO gearbox:

🌏 Brisbane, QLD — Simon Ashfield, Contract Farming Operation

Tujuan: Bulk purchase of disc mower gearboxes for a machinery dealer network.

Ulasan Pelanggan: “Girboks kami sebelumnya sering mengalami panas berlebih. Girboks pengganti ini beroperasi jauh lebih dingin dan oli tetap lebih bersih untuk waktu yang lebih lama. Kualitas penyegelannya jelas lebih unggul daripada produk pesaing.” — Simon Ashfield, Brisbane, QLD

🌏 Melbourne, VIC — Liam Hargreaves, Olive Grove

Tujuan: Equipping a new disc mower with a high-performance pto gearbox.

Ulasan Pelanggan: “Tim teknik membantu kami memilih rasio yang tepat sesuai kebutuhan. Pemasangannya mudah dengan petunjuk yang disertakan. Beroperasi lebih tenang dan lebih dingin daripada unit aslinya.” — Liam Hargreaves, Melbourne, VIC

🌏 Perth, WA — Malcolm Ravenswood, Broadacre Grain Farm

Tujuan: Emergency replacement of a seized disc mower gearbox during peak season.

Ulasan Pelanggan: “We ordered five units for our fleet. Every one was perfectly packed, correctly specified, and delivered on time. Our mechanics were impressed with the build quality. Will order again.” — Malcolm Ravenswood, Perth, WA

🌏 Adelaide, SA — Henry Ashworth, Rice Paddy

Tujuan: Fitting a new disc mower pto gearbox to a custom-built implement.

Ulasan Pelanggan: “The price-to-quality ratio is exceptional. We compared with European OEM parts costing 3x more and found no difference in performance after 800+ hours of operation.” — Henry Ashworth, Adelaide, SA

🌏 Toowoomba, QLD — Frank Beaumont, Orchard

Tujuan: Sourcing a cost-effective replacement for an imported disc mower gearbox.

Ulasan Pelanggan: “The gearbox arrived ahead of schedule and was a perfect bolt-on fit. We had zero downtime during our busiest period. Highly recommend for any disc mower operator.” — Frank Beaumont, Toowoomba, QLD

❓ Frequently Asked Questions — Disc Mower PTO Gearbox

Jawaban atas pertanyaan paling umum dari pelanggan yang membeli PTO gearbox for disc mower aplikasi:

Q1: What gear ratio do I need for my disc mower PTO gearbox?

The correct gear ratio depends on your tractor’s PTO speed (540 or 1000 RPM) and the required implement speed. For most disc mower applications, ratios between 1:1 and 1:2.0 are common. Our engineering team can calculate the optimal ratio based on your specific tractor and disc mower model. Hubungi kami dengan spesifikasi Anda untuk mendapatkan rekomendasi gratis.

Q2: Can this agricultural gearbox replace the original gearbox on my disc mower?

Yes, our PTO gearboxes are designed as direct replacements for major brand disc mower gearboxes. We offer matching mounting patterns, spline configurations, and gear ratios for popular models from brands like John Deere, Case IH, New Holland, and others. Provide us with your current gearbox part number or machine model for exact cross-reference compatibility.

Q3: Berapa waktu tunggu tipikal untuk pesanan gearbox PTO kustom?

Model gearbox standar dikirim dalam waktu 5-7 hari kerja dari gudang kami. Gearbox yang dibuat khusus dengan rasio non-standar, konfigurasi poros, atau material khusus biasanya membutuhkan waktu 15-25 hari kerja. Kami memiliki stok yang luas untuk model gearbox pertanian umum guna mempercepat pengiriman pesanan mendesak.

Q4: How often should I change the oil in my disc mower PTO gearbox?

We recommend the first oil change at 50 hours (break-in period) to flush out metal particles from initial gear seating. Subsequent oil changes should occur every 500 hours or annually, whichever comes first. In severe-duty conditions (high temperature, dusty environments, continuous operation), reduce the interval to 250 hours. Always use the specified gear oil grade.

Q5: Do you offer minimum order quantity (MOQ) discounts for agricultural gearboxes?

Yes, we offer tiered pricing for bulk orders. MOQ starts at just 1 unit for standard models, but volume discounts begin at 5 units (5-8% off), 20 units (10-15% off), and 50+ units (negotiable project pricing). OEM customers and distributors receive additional programme benefits. Request a quote for your specific volume.

Q6: What warranty coverage do you provide on PTO gearboxes?

All our agricultural PTO gearboxes carry a standard 18-month warranty from date of delivery, covering defects in materials and workmanship. Extended warranty options (24 or 36 months) are available for registered units. The warranty includes free replacement parts and technical support. Normal wear items (seals, lubricant) and damage from misuse or improper installation are excluded.

Q7: Can the gearbox handle the shock loads typical of disc mower operation?

Absolutely. Our disc mower PTO gearbox is designed with generous safety factors (typically 2.0-2.5x rated load) to absorb the shock loads and transient peaks common in disc mower applications. The hardened gear teeth, oversized bearings, and robust housing all contribute to excellent shock load resilience. For extreme applications, we offer reinforced models with even higher ratings.

Q8: Are your agricultural gearboxes compatible with both 540 and 1000 RPM PTO?

We offer models for both 540 RPM and 1000 RPM PTO systems, as well as dual-speed models that accept either input. When ordering, specify your tractor’s PTO speed so we can supply the correct gear ratio for your target output speed. Adapters for converting between 6-spline (540 RPM) and 21-spline (1000 RPM) shafts are also available.

Q9: Do you ship to rural and remote areas in Australia?

Yes, we ship nationwide across Australia including remote and regional areas. We use established freight networks experienced in heavy agricultural equipment delivery. Standard delivery to major cities is 3-5 business days; regional areas 5-10 business days. Express freight options are available for urgent requirements.

Q10: Can you supply a complete PTO shaft and gearbox assembly for my disc mower?

Yes, we manufacture both PTO gearboxes and PTO shafts, so we can supply a complete, matched drivetrain assembly. This ensures optimal compatibility, correct shaft length, proper U-joint phasing, and simplified ordering. Bundled packages offer cost savings of 8-12% compared to purchasing components separately.

🔩 Related Product — PTO Drive Shafts for Disc Mower

For a complete drivetrain solution, pair your disc mower PTO gearbox with our high-quality PTO drive shafts. Manufactured with precision-ground splines, heavy-duty universal joints, and integrated safety shields, our PTO shafts are designed for reliable, safe power transmission between your tractor and implement.

Our PTO shaft range includes standard duty, heavy duty, and wide-angle options in all common lengths and spline configurations. Bundle your PTO gearbox and PTO shaft order for 8-12% savings.

View Our Full PTO Shaft Range →

🚨 Ready to Order? Let Us Power Your Disc Mower

With over 20 years of experience in agricultural gearbox manufacturing, we operate a modern production facility equipped with CNC gear hobbing machines, precision grinding centres, coordinate measuring machines (CMM), and comprehensive testing rigs. Our annual production capacity exceeds 50,000 gearbox units, serving customers across Australia, North America, Europe, and Southeast Asia.

Our product range extends beyond PTO gearboxes to include PTO drive shafts, agricultural gear reducers, angle drives, post hole digger gearboxes, fertiliser spreader gearboxes, rotary cutter gearboxes, and a full catalogue of drivetrain components for farm machinery. Learn more about our company →

★ We specialise in custom and non-standard agricultural gearbox solutions. We do not only offer standard, off-the-shelf PTO gearboxes — our engineering team works directly with you to develop bespoke gearbox designs tailored to your unique specifications. Whether you need a modified gear ratio, special shaft configuration, custom housing dimensions, or a complete OEM gearbox designed from scratch, we welcome your drawings, samples, and specifications.

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Custom OEM agricultural gearboxes — Send us your drawings and samples for a free quotation.