Advanced Peanut Harvester Gearbox — Optimal Torque Delivery for Peanut Harvesting
When peanut harvesting efficiency is your priority, the gearbox connecting your tractor to the peanut harvester becomes the most critical component on the implement. Our agricultural gearbox for Peanut Harvester applications uses advanced gear technology to maximize power transfer while minimizing heat generation and mechanical wear. The peanut harvester gearbox powers the digging blades, shaker chains, and vine-lifting mechanisms. It converts PTO input into the complex combination of slow digging speed and rapid shaking action needed to separate peanut pods from soil and vine material.
每台设备都经过严格的质量控制，并在发货前进行台架测试，符合澳大利亚专业农民的严格标准，他们无法承受在种植季中途发生故障。
📈 Technical Specifications — Peanut Harvester Gearbox
以下是我们的标准规格。 peanut harvester gearbox. All parameters can be customized to match your specific peanut harvesting requirements.
| 范围 | 标准值 | 自定义选项 |
|---|---|---|
| Gear Core Hardness | HRC 36 | Tough shock-absorbing core |
| Surface Coating | Zinc phosphate + enamel | Custom RAL colours available |
| 输入轴直径 | 35 mm | Custom diameters |
| 输入轴花键 | 6齿花键（1-3/8″）/ 21齿花键（1-3/4″） | 20-spline, 8-spline on request |
| 最大连续扭矩 | 200 – 1000 Nm | 峰值扭矩：150%（连续） |
| 输出轴直径 | 50毫米 | 匹配以实现耦合 |
| 主轴承 | Tapered Roller Bearings | 高级轴承升级 |
| 房屋材料 | Grey Cast Iron | 可选材料升级 |
| 轴承设计寿命（L10） | 至少5000小时 | 延长使用寿命配置 |
| 齿轮级数 | 2 | Multi-stage for high ratios |
| 涂装系统 | Powder + clear coat | Stainless option for corrosive env. |
| Gear Surface Hardness | HRC 57 – 62 | Carburized + ground |
| 中心距离 | 80毫米 | Per gear ratio |
| 旋转方向 | CW standard (CCW optional) | Reversible models |
| 设计标准 | ISO 6336 + FEA verified | 第三方认证 |
| 可用齿轮比 | 1:1.47 to 1:1.5 | 非标准配比，按需生产 |
| 安装配置 | 6-bolt circular | 可提供定制安装板 |
| 石油产能 | 2.8 litres | Oversized sump available |
| 净重 | 16 kg | 因配置而异 |
| IP Protection Class | IP66 | Up to IP67 on request |
联系我们 工程团队 for a detailed specification sheet tailored to your peanut harvester model and peanut harvesting conditions.
💪 Quality Comparison — Peanut Harvester Gearbox
Professional peanut harvesting operators know that gearbox quality directly impacts productivity. This comparison proves why our Peanut Harvester gearbox is the professional choice:
| 比较点 | 通用售后市场 | Our Peanut Harvester Gear Drive |
|---|---|---|
| 齿轮材料及处理 | 低碳钢感应淬火 | 铬钼合金钢，渗碳+研磨，硬度HRC 58-62，渗碳层厚度1.2mm |
| 密封系统 | Standard O-ring seals, limited dust protection | Cassette-type metal-cased seal with integrated dirt rejection lip |
| 住宅设计 | Thin-wall grey iron, prone to cracking under shock | 等温淬火球墨铸铁（ADI），30%，在相同重量下比标准球墨铸铁强度更高。 |
| 噪音和振动 | 85 分贝以上（A）——需要佩戴听力保护装置 | ≤ 72 dB(A) — 精密齿轮轮廓消除啮合噪声 |
| 运营效率 | 82-87% — 高油耗罚款 | 97%+ — superfinished gears reduce mesh friction to near-theoretical minimum |
| 备件 | Parts catalogue unavailable | Online parts catalogue, next-day dispatch |
| 轴承规格 | 标准开放式轴承，无预紧力 | SKF/NSK equivalent class, matched bearing sets, factory pre-load adjustment |
Farmers who switch to our Peanut Harvester gearbox report that the investment pays for itself within the first season through eliminated downtime and reduced maintenance. Quality is an investment, not an expense.
⚙ How the Peanut Harvester Gearbox Works — Mechanical Principles
The Peanut Harvester gearbox operation can be understood through four interconnected systems:
1 — Input System: Your tractor’s PTO shaft engages with the gearbox through a hardened splined input shaft. The interface transmits torque while allowing minor angular misalignment. Inside, angular contact bearings support the input shaft and manage the combined loading of transmitted torque and driveline forces.
2 — Conversion System: Inside the housing, precisely meshed hypoid gears convert PTO high-speed input into modified speed and amplified torque for the digger/shaker drive. The peanut harvester gearbox powers the digging blades, shaker chains, and vine-lifting mechanisms. It converts PTO input into the complex combination of slow digging speed and rapid shaking action needed to separate peanut pods from soil and vine material. Gear tooth profiles are case-hardened to HRC 58-62 and precision-ground, achieving 96-98% mechanical efficiency.
3 — Output System: Power exits through the output shaft connecting to the peanut harvester’s digger/shaker drive. The output configuration (keyed, splined, flanged, or hollow bore) matches the implement’s drive requirements. Smooth power flow to the digger/shaker drive is maintained regardless of load fluctuations during peanut harvesting.
4 — Protection System: The gearbox uses splash lubrication with SAE 85W-140 EP. Gears distribute oil across all contact surfaces. The cast iron housing incorporates cooling ribs that dissipate heat under sustained peanut harvesting load. Mechanical Face Seals at every shaft exit prevent contamination ingress.
🔁 Peanut Harvester Gearbox Cross-Reference Chart
All manufacturer names and model numbers below are property of their respective owners, cited for cross-reference only. No affiliation or endorsement is implied.
我们的 Peanut Harvester agricultural gearbox is a verified drop-in replacement for these brands and models:
- Kioti: Series 932, Model 9493, Type 59E — ✅ dimensionally verified
- Geringhoff: Series 578, Mk-III, 364S — ✅ dimensionally verified
- Massey Ferguson: 636Z, G6.3, Mk-III — ✅ dimensionally verified
- Deutz-Fahr: Model 8980, G3.8, Series 544 — ✅ dimensionally verified
- ISEKI: K-962, Mk-I, Model 5331 — ✅ dimensionally verified
长期零件保修
We guarantee parts availability for every Peanut Harvester gearbox we sell. Bearing kits, seal packs, gear sets, shafts — all stocked and ready for express dispatch. Fleet customers receive dedicated parts support and volume pricing.
📝 Step-by-Step: How to Select Your Peanut Harvester Gearbox
Selecting the correct gearbox for your peanut harvester is essential for achieving optimal peanut harvesting performance. Follow this checklist:
| 步 | 需要确认什么 | 如何确定 | 为什么这很重要 |
|---|---|---|---|
| 1 | 旋转方向 | Determine whether the digger/shaker drive on your peanut harvester requires clockwise or counter-clockwise output when viewed from the drive end | 旋转方向错误会损坏工具或无法产生有效功。 |
| 2 | 输出轴类型 | Identify the coupling type on your peanut harvester — keyed, splined, flanged, or hollow bore | 输出不匹配需要昂贵的适配器耦合器，并且会引入潜在的故障点。 |
| 3 | Existing Gearbox Identification | Record the brand, model number, and any part numbers from the nameplate of the gearbox being replaced | Speeds up the matching process and ensures dimensional compatibility with your peanut harvesting implement |
| 4 | Required digger/shaker drive Speed | Refer to your peanut harvester manufacturer’s manual for the recommended digger/shaker drive operating speed | 结合动力输出轴转速，即可确定变速箱所需的精确齿轮比。 |
| 5 | 电源要求 | Match the gearbox HP rating to your tractor’s PTO horsepower output and the peanut harvester’s demand | 额定功率不足会导致过热和过早失效；额定功率过高则会增加不必要的成本和重量。 |
| 6 | 安装螺栓孔位 | Measure the bolt hole positions, centre distances, and overall envelope on your peanut harvester’s gearbox mounting flange | 确保直接螺栓固定安装，无需任何加工或适配板 |
| 7 | 运行环境 | Assess exposure to dust, moisture, chemicals, and temperature extremes in your typical peanut harvesting conditions | 确定合适的密封等级、表面涂层和外壳材料规格 |
💡 专业提示： 如果您对任何参数不确定，请拍摄现有变速箱铭牌和安装区域的照片，并通过以下方式将图片发送给我们的团队： 我们的联系页面我们将在24小时内确定合适的替换件。
⚙ Fitting Guide: Peanut Harvester Gearbox on Your peanut harvester
Installing a new gearbox on your peanut harvesting implement is a straightforward process when done methodically. Allow approximately 1-2 hours for a complete replacement using standard hand tools.
在拆卸任何螺栓之前，请从各个角度拍摄旧变速箱的详细照片——记录安装方向、动力输出轴传动路径以及任何垫片或隔片。然后将齿轮油排入标记好的容器中，并根据当地环保法规进行处理。
Mate the gearbox output to the digger/shaker drive input. If using a flanged connection, align the bolt holes and use grade 8.8 or higher fasteners torqued to specification. If keyed or splined, confirm the coupling seats fully before applying locking hardware. Verify zero binding by hand-rotating the assembly.
Lift the new Peanut Harvester gearbox and slide it onto the mounting flange. Ensure the housing is oriented correctly (check your reference photos from disassembly). Start all mounting bolts by hand before tightening any of them. Apply final torque using a calibrated torque wrench — refer to the torque specification card included with your gearbox.
Separate the PTO driveline and the output connection to the digger/shaker drive. Mark the orientation of the gearbox on the frame before removal. Use an appropriate lifting device (the gearbox may be heavier than it looks). Remove mounting bolts working from the outside in, then gently pull the gearbox away from the mounting surface.
在输入轴花键上涂抹一层薄薄的锂基润滑脂。接合动力输出轴传动系统，确认花键完全啮合且安全环锁定到位。检查传动轴角度：如果可能，请使用倾角仪测量。角度大于 15° 时，需要升级等速万向节 (CV) 以防止振动损坏。
Thoroughly clean the peanut harvesting implement’s gearbox mating surface. Remove all rust, paint, and sealant residue. Inspect the mounting face for any damage — dents, cracks, or corrosion that could prevent a flush fit. If mounting studs are used, verify they are tight and undamaged.
Ensure the peanut harvester is fully supported and cannot roll or tip. Shut down the tractor, remove the key, and disconnect the battery if working near electrical components. Lower all hydraulic implements to the ground. Put on safety gloves, steel-cap boots, and eye protection before beginning any work.
Charge the gearbox with the specified volume and grade of gear oil. Do not overfill — excess oil causes churning, overheating, and seal pressure. Install the fill plug with thread sealant if required. Check that the breather vent is clear and properly installed.
⚠ 重要提示： 如果您遇到任何困难，我们的技术支持团队随时为您提供指导。 请在此处联系我们.
🚧 Troubleshooting — Peanut Harvester Gearbox Common Issues
快速诊断可以节省时间和金钱。本故障排除指南按症状分类——找到您遇到的问题，然后按照建议的步骤进行操作即可解决问题。
Remember: early intervention prevents secondary damage. If you detect any unusual behaviour from your Peanut Harvester gearbox, address it promptly rather than continuing to operate. Our 技术团队 可帮助快速诊断问题并找到替换零件。
📝 Case Studies — Field Reports: Peanut Harvester Gearbox in Australian Operations
Our agricultural gearboxes are field-proven across every Australian state and territory. Below are documented case studies from recent Peanut Harvester gearbox installations.
📍 Case #2: Port Lincoln, SA
| 顾客： | Noel Dunn — grain and livestock property |
| 地点： | Port Lincoln, SA |
| 农场规模： | 3500 acres |
| 应用： | Peanut Harvester gearbox for peanut harvester — peanut harvesting |
| 购买原因： | Custom ratio requirement for a modified peanut harvester not served by standard catalogues |
“真正让我下定决心的是他们全面的保修条款。没有任何除外条款，也没有任何隐藏费用。当我遇到一个不寻常的噪音问题时（后来发现是传动系统的问题，而不是变速箱的问题），他们免费通过电话帮我诊断了问题。”
— Noel Dunn, Port Lincoln, SA
Harry Cunningham — Innisfail, QLD
手术： contract harvesting business | 尺寸： 1500 acres | 使用： Peanut Harvester gearbox for peanut harvesting
购买理由： 原装变速箱发生灾难性故障后，赛季中期紧急更换。
“We stress-test our equipment in ways that would void most warranties. This gearbox has handled everything we’ve thrown at it — rocky ground — without complaint.”
📍 Case #5: Armidale, NSW
| 顾客： | Jack Thornton — intensive horticultural farm |
| 地点： | Armidale, NSW |
| 农场规模： | 8000 acres |
| 应用： | Peanut Harvester gearbox for peanut harvester — peanut harvesting |
| 购买原因： | Fleet standardisation — transitioning all peanut harvester equipment to a single gearbox supplier |
“The oil-tight sealing on this gearbox is remarkable. After 559 hours of operation in sandy soil, the oil comes out clean at service time. Previous gearboxes always had contaminated oil by the first oil change.”
— Jack Thornton, Armidale, NSW
❓ Frequently Asked Questions — Peanut Harvester Agricultural Gearbox
How do I determine the correct gearbox model for my equipment?
Provide us with your tractor brand/model and PTO speed, the peanut 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.
Will this gearbox fit older-model peanut harvester equipment?
We maintain compatibility databases covering peanut 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.
Which gear oil do you recommend for Australian conditions?
对于澳大利亚大部分气候条件，符合 GL-5 规格的 SAE 80W-90 EP 齿轮油是理想之选。在持续高温的热带地区，我们推荐使用 85W-140 齿轮油。对于冬季寒冷的南部地区，合成 75W-90 齿轮油能提供更好的冷启动保护。请查阅变速箱随附的油品规格卡，以获取最终建议。
What payment and ordering options do you offer?
我们接受银行转账、信用卡和已建立账户的采购订单。对于大额订单，我们提供30天付款期限，但需经信用审核。您可以通过我们的网站、电子邮件或电话下单。我们可提供形式发票，方便您提前付款。
Can the output shaft be customized for my specific peanut harvester?
Absolutely. We manufacture gearboxes with keyed, splined, flanged, hex, and hollow-bore output shaft configurations. If your peanut harvester requires a non-standard output size, spline count, or connection type, our engineering team will design and machine it to your exact specifications at no additional lead time for common modifications.
Can this gearbox withstand the shock loads generated during peanut harvesting?
The gearbox is specifically designed for the dynamic and impact loading characteristic of peanut harvesting applications. Case-hardened alloy steel gears absorb repetitive shocks, while the optional overload protection (shear bolt or slip clutch) safeguards against catastrophic overload events. The bearing selection and housing rigidity are both matched to peanut harvester load profiles.
What does the warranty cover and for how long?
Our 24-month comprehensive warranty covers all defects in materials and workmanship, including bearings, gears, seals, and housing. It applies from the date of purchase and is backed by our ISO-certified quality management system. Extended warranty programs are available for bulk and fleet orders.
What is the expected lifespan under continuous peanut harvesting operation?
Our Peanut Harvester gearbox is rated for 3,000 to 5,000+ operating hours with proper maintenance. Many customers in intensive Australian operations report achieving 5,000+ hours before requiring any internal service. Key factors affecting lifespan include oil change frequency, operating load, and environmental conditions.
What gear ratios are available for the peanut harvester gearbox?
We offer a comprehensive range of ratios from 1:1 through 1:6 to match virtually any peanut 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 peanut harvesting requirements.
Can I return a gearbox if it does not fit my peanut harvester?
If you provide your equipment details before ordering and we confirm compatibility, fitment is guaranteed. In the rare event of a compatibility issue, we offer a no-questions-asked exchange or refund on unused gearboxes within 30 days of delivery. Our goal is to match you with the correct gearbox on the first order.
🔗 Related Products — Complete Your Peanut Harvester Drive System
完整的动力传输系统比任何单个部件都能提供更好的性能。请考虑将以下部件添加到您的系统中。 Peanut Harvester 设置。
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PTO Shaft & Driveline for Peanut Harvester
Complete PTO driveline kits with dynamically balanced shafts, heavy-duty U-joints, and torque-rated safety clutch. Sized to match our Peanut Harvester gearbox input.
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农业齿轮箱系列
Looking for gearboxes for other farm implements? Our product line spans tillage, harvesting, baling, spraying, and specialty applications.
📜 Regulatory Requirements & Regional Coverage — Peanut Harvester
Compliance with Australian safety standards protects your workers and your business. The following standards and regulations apply to Peanut Harvester agricultural gearbox installations:
行业与安全标准
● AGMA 2001 — Gear Tooth Rating: Gear designs validated against AGMA standards for bending strength and pitting resistance.
● AS/NZS 3788 — 压力设备： 变速箱壳体能够安全地承受内部工作压力，符合适用标准。
● AS 4024 — Safeguarding of Machinery: Our products comply with Australian machinery safeguarding standards applicable to agricultural peanut harvester equipment.
州立法
● Northern Territory (WHS (National Uniform Legislation) Regulations 2011) — applies federal standards to peanut harvesting operations territory-wide.
● New South Wales (Work Health and Safety Regulation 2017) — requires documented maintenance records for all power-driven peanut harvester machinery.
● 昆士兰州 (Work Health and Safety Act 2011) — mandates compliant PTO guarding on all peanut harvesting equipment.
区域覆盖与交付网络
我们送货 Peanut Harvester agricultural gearboxes to every state and territory in Australia. Our logistics network covers major farming regions including the Wheatbelt, the Ord River district, and the Great Southern, the Riverina, the Murrumbidgee Irrigation Area, and the Liverpool Plains, and Western Districts VIC, Gippsland, and the North East. 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.
🚨 Upgrade Your Peanut Harvester — Talk to Our Engineers
超越标准——欢迎定制解决方案
We specialise in non-standard, custom-designed gear drives built to your exact requirements. Whether you need a unique ratio, modified housing, non-standard shaft, or a bespoke gearbox for your peanut harvester, we deliver — from prototype to volume production.
您在澳大利亚及全球范围内值得信赖的农业变速箱解决方案合作伙伴——提供标准和定制解决方案。
