{"id":1552,"date":"2026-03-27T06:36:22","date_gmt":"2026-03-27T06:36:22","guid":{"rendered":"https:\/\/mowergearbox.top\/application\/gearbox-for-peanut-harvester\/"},"modified":"2026-03-27T06:36:22","modified_gmt":"2026-03-27T06:36:22","slug":"gearbox-for-peanut-harvester","status":"publish","type":"post","link":"https:\/\/mowergearbox.top\/ja\/application\/gearbox-for-peanut-harvester\/","title":{"rendered":"Gearbox for Peanut Harvester"},"content":{"rendered":"

Advanced Peanut Harvester Gearbox \u2014 Optimal Torque Delivery for Peanut Harvesting<\/h2>\n

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<\/strong> 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.<\/p>\n

Backed by rigorous quality control and bench-tested before shipment, every unit meets the exacting standards demanded by professional Australian farmers who cannot afford mid-season breakdowns.<\/p>\n

\"Peanut<\/p>\n

📈 Technical Specifications \u2014 Peanut Harvester Gearbox<\/h2>\n

Below are the standard specifications for our peanut harvester gearbox<\/strong>. All parameters can be customized to match your specific peanut harvesting requirements.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nStandard Value<\/th>\nCustom Options<\/th>\n<\/tr>\n<\/thead>\n
Gear Core Hardness<\/strong><\/td>\nHRC 36<\/td>\nTough shock-absorbing core<\/td>\n<\/tr>\n
Surface Coating<\/strong><\/td>\nZinc phosphate + enamel<\/td>\nCustom RAL colours available<\/td>\n<\/tr>\n
Input Shaft Diameter<\/strong><\/td>\n35 mm<\/td>\nCustom diameters<\/td>\n<\/tr>\n
Input Shaft Spline<\/strong><\/td>\n6-spline (1-3\/8″) \/ 21-spline (1-3\/4″)<\/td>\n20-spline, 8-spline on request<\/td>\n<\/tr>\n
Maximum Continuous Torque<\/strong><\/td>\n200 \u2013 1000 Nm<\/td>\nPeak torque: 150% of continuous<\/td>\n<\/tr>\n
Output Shaft Diameter<\/strong><\/td>\n50 mm<\/td>\nMatch to implement coupling<\/td>\n<\/tr>\n
Primary Bearings<\/strong><\/td>\nTapered Roller Bearings<\/td>\nPremium bearing upgrades<\/td>\n<\/tr>\n
Housing Material<\/strong><\/td>\nGrey Cast Iron<\/td>\nMaterial upgrades optional<\/td>\n<\/tr>\n
Bearing Design Life (L10)<\/strong><\/td>\n5000 hours minimum<\/td>\nExtended-life configurations<\/td>\n<\/tr>\n
Number of Gear Stages<\/strong><\/td>\n2<\/td>\nMulti-stage for high ratios<\/td>\n<\/tr>\n
Paint System<\/strong><\/td>\nPowder + clear coat<\/td>\nStainless option for corrosive env.<\/td>\n<\/tr>\n
Gear Surface Hardness<\/strong><\/td>\nHRC 57 \u2013 62<\/td>\nCarburized + ground<\/td>\n<\/tr>\n
Centre Distance<\/strong><\/td>\n80 mm<\/td>\nPer gear ratio<\/td>\n<\/tr>\n
Rotation Direction<\/strong><\/td>\nCW standard (CCW optional)<\/td>\nReversible models<\/td>\n<\/tr>\n
Design Standard<\/strong><\/td>\nISO 6336 + FEA verified<\/td>\nThird-party certified<\/td>\n<\/tr>\n
Available Gear Ratios<\/strong><\/td>\n1:1.47 to 1:1.5<\/td>\nNon-standard ratios manufactured to order<\/td>\n<\/tr>\n
Mounting Configuration<\/strong><\/td>\n6-bolt circular<\/td>\nCustom mounting plates available<\/td>\n<\/tr>\n
Oil Capacity<\/strong><\/td>\n2.8 litres<\/td>\nOversized sump available<\/td>\n<\/tr>\n
Net Weight<\/strong><\/td>\n16 kg<\/td>\nVaries by configuration<\/td>\n<\/tr>\n
IP Protection Class<\/strong><\/td>\nIP66<\/td>\nUp to IP67 on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Contact our engineering team<\/a> for a detailed specification sheet tailored to your peanut harvester model and peanut harvesting conditions.<\/em><\/p>\n

💪 Quality Comparison \u2014 Peanut Harvester Gearbox<\/h2>\n

Professional peanut harvesting operators know that gearbox quality directly impacts productivity. This comparison proves why our Peanut Harvester gearbox<\/strong> is the professional choice:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Comparison Point<\/th>\nGeneric Aftermarket<\/th>\nOur Peanut Harvester Gear Drive<\/th>\n<\/tr>\n<\/thead>\n
Gear Material & Treatment<\/strong><\/td>\nMild carbon steel with induction hardening<\/td>\nCr-Mo alloy steel, carburized + ground, HRC 58-62, 1.2mm case depth<\/td>\n<\/tr>\n
Sealing System<\/strong><\/td>\nStandard O-ring seals, limited dust protection<\/td>\nCassette-type metal-cased seal with integrated dirt rejection lip<\/td>\n<\/tr>\n
Housing Design<\/strong><\/td>\nThin-wall grey iron, prone to cracking under shock<\/td>\nADI (Austempered Ductile Iron), 30% stronger than standard ductile at same weight<\/td>\n<\/tr>\n
Noise & Vibration<\/strong><\/td>\n85+ dB(A) \u2014 requires hearing protection<\/td>\n\u2264 72 dB(A) \u2014 precision gear profiles eliminate mesh noise<\/td>\n<\/tr>\n
Operating Efficiency<\/strong><\/td>\n82-87% \u2014 high fuel consumption penalty<\/td>\n97%+ \u2014 superfinished gears reduce mesh friction to near-theoretical minimum<\/td>\n<\/tr>\n
Spare Parts<\/strong><\/td>\nParts catalogue unavailable<\/td>\nOnline parts catalogue, next-day dispatch<\/td>\n<\/tr>\n
Bearing Specification<\/strong><\/td>\nStandard open bearings, no pre-load<\/td>\nSKF\/NSK equivalent class, matched bearing sets, factory pre-load adjustment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Farmers who switch to our Peanut Harvester gearbox<\/strong> report that the investment pays for itself within the first season through eliminated downtime and reduced maintenance. Quality is an investment, not an expense.<\/p>\n

\"Peanut<\/p>\n

⚙ How the Peanut Harvester Gearbox Works \u2014 Mechanical Principles<\/h2>\n

The Peanut Harvester gearbox<\/strong> operation can be understood through four interconnected systems:<\/p>\n

1 — Input System:<\/strong> 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.<\/p>\n

2 — Conversion System:<\/strong> 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.<\/p>\n

3 — Output System:<\/strong> 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.<\/p>\n

4 — Protection System:<\/strong> 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.<\/p>\n

🔁 Peanut Harvester Gearbox Cross-Reference Chart<\/h2>\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

Our Peanut Harvester agricultural gearbox<\/strong> is a verified drop-in replacement for these brands and models:<\/p>\n