{"id":1044,"date":"2026-01-27T03:50:11","date_gmt":"2026-01-27T03:50:11","guid":{"rendered":"https:\/\/agricultural-gearbox.net\/?p=1044"},"modified":"2026-01-27T03:50:11","modified_gmt":"2026-01-27T03:50:11","slug":"applications-of-agricultural-gearboxes-in-power-distribution-transfer-cases-of-combined-tillage-and-multi-gearbox-systems","status":"publish","type":"post","link":"https:\/\/agricultural-gearbox.net\/fr\/application\/applications-of-agricultural-gearboxes-in-power-distribution-transfer-cases-of-combined-tillage-and-multi-gearbox-systems\/","title":{"rendered":"Applications des bo\u00eetes de vitesses agricoles dans les bo\u00eetiers de distribution\/transfert de puissance des syst\u00e8mes de labour combin\u00e9 et \u00e0 bo\u00eetes multiples."},"content":{"rendered":"

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1. Technical Specifications: Splitter Series (Brazil Spec)<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter Description<\/th>\nSpecification Detail<\/th>\nConformit\u00e9 aux normes<\/th>\n<\/tr>\n<\/thead>\n
Nominal Input Power (HP)<\/td>\n180 – 450 HP (Heavy Duty)<\/td>\nISO 6336<\/td>\n<\/tr>\n
Input Speed (RPM)<\/td>\n540 \/ 1000 RPM<\/td>\nDIN 9611<\/td>\n<\/tr>\n
Maximum Output Torque (Nm)<\/td>\n8,500 Nm – 12,400 Nm<\/td>\nAGMA 6013<\/td>\n<\/tr>\n
Plage de rapports de d\u00e9multiplication<\/td>\n1:1.24 to 1:2.85 (Increaser\/Reducer)<\/td>\nInternal Opt.<\/td>\n<\/tr>\n
Output Shaft Configuration<\/td>\n1 3\/4″ Z20 \/ 1 3\/8″ Z6 \/ Z21<\/td>\nSAE J498<\/td>\n<\/tr>\n
Number of Output Ports<\/td>\n2 to 4 (Parallel or 90\u00b0)<\/td>\nCustom Modular<\/td>\n<\/tr>\n
Lubrication Type<\/td>\nEP90 \/ ISO VG 220 Synthetic<\/td>\nAPI GL-5<\/td>\n<\/tr>\n
Thermal Capacity (Continuous)<\/td>\n95 kW (at 40\u00b0C ambient)<\/td>\nISO\/TR 14179<\/td>\n<\/tr>\n
Mat\u00e9riaux de construction<\/td>\nQT450-10 Ductile Iron<\/td>\nASTM A536<\/td>\n<\/tr>\n
Operating Temperature Range<\/td>\n-15\u00b0C to +110\u00b0C<\/td>\nExtreme Field Test<\/td>\n<\/tr>\n
Seal Protection Rating<\/td>\nIP67 (Dual-lip Viton Seals)<\/td>\nCEI 60529<\/td>\n<\/tr>\n
Fatigue Life (L10 Bearing)<\/td>\n5,000 – 8,000 Hours<\/td>\nISO 281<\/td>\n<\/tr>\n
Seuil de vibration<\/td>\n< 4.5 mm\/s (RMS)<\/td>\nISO 10816<\/td>\n<\/tr>\n
Backlash (Standard)<\/td>\n12′ – 18′ (arcmin)<\/td>\nDIN 3967<\/td>\n<\/tr>\n
Coating Standards<\/td>\nEpoxy Anti-corrosion (UV Resistant)<\/td>\nISO 12944<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Voir Plus de Produits<\/a><\/p>\n

\"bo\u00eete<\/p>\n

2. [Brazil] National Standards & Certification Landscape for Agricultural Drivetrain Components<\/h2>\n

Operating in Brazil requires more than just high torque; it requires strict adherence to local safety and environmental regulations. The NR-12 (Norma Regulamentadora 12)<\/strong> is the fundamental law governing machinery safety in Brazil. Our splitter gearboxes are designed to facilitate compliance with NR-12 by providing integrated mounting points for safety guards and emergency shut-off sensors. Furthermore, for components entering the Brazilian supply chain, alignment with ABNT (Associa\u00e7\u00e3o Brasileira de Normas T\u00e9cnicas)<\/strong> standards for splines and shaft tolerances is critical. ever-power ensures that every output shaft precisely matches the metric and imperial requirements commonly found in equipment manufactured by local giants like Stara<\/em>, Jacto<\/em>, et Baldan<\/em>.<\/p>\n

Dans le cadre de la Mato Grosso<\/strong> region, where the “Safrinha” (second corn crop) follows the main soybean harvest, the window for combined tillage is extremely narrow. Soil temperatures can reach 50\u00b0C at the surface, which causes standard mineral oils to lose viscosity rapidly. Based on our 15-year field study in Sorriso, MT<\/strong>, we have optimized our gearbox thermal ratings by increasing the external fin surface area by 25%. This “Brazil-Tropicalized” design prevents oil aeration and foaming, which are the primary causes of gear pitting in multi-gearbox tillage configurations.<\/p>\n

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3. Engineer’s Field Notes: The Architecture of Reliability<\/h2>\n

“When we designed the Splitter-X Series<\/strong> for Agrinulear Nucleo Agro, we didn’t start in the CAD office; we started in a muddy trench in Rio Grande do Sul. We observed that most splitter boxes failed not because they weren’t strong enough, but because the internal oil circulation was blocked during steep incline work on terraces. Our ‘Pressure-Flow’ internal lubrication channels were born from that specific Brazilian pain point. We utilized a trochoid pump integrated directly onto the input shaft to ensure that even at a 15-degree incline, the top bearings receive a constant curtain of cooled lubricant. This is the difference between an ‘off-the-shelf’ box and a solution built for the real world.” \u2014 Chief Engineer, ever-power R&D<\/em>.<\/p>\n

Innovation at ever-power extends to material science. We have transitioned from standard grey iron to High-Tensile Spheroidal Graphite Iron (QT450-10)<\/strong> for the main housing. This material offers the damping properties of cast iron with the fracture toughness approaching that of steel. In a combined tillage machine, where the splitter box is subjected to harmonically complex vibrations from different tool gangs, this material prevents the micro-cracking that often leads to catastrophic failure in competitive products.<\/p>\n

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4. Competitive Benchmarking: Ever-Power vs. Global Tiers<\/h2>\n
\n\n\n\n\n\n\n\n\n
Fonctionnalit\u00e9<\/th>\never-power (Agrinulear)<\/th>\nEuropean Premium Brands<\/th>\nStandard Aftermarket<\/th>\n<\/tr>\n<\/thead>\n
Seal Longevity<\/td>\nViton Dual-Lip (Tropicalized)<\/td>\nNorme NBR<\/td>\nSingle Lip Rubber<\/td>\n<\/tr>\n
Shaft Material<\/td>\n20CrMnTi (Forged)<\/td>\n42CrMo<\/td>\nCarbon Steel<\/td>\n<\/tr>\n
Heat Dissipation<\/td>\nActive Fin Array + Pump<\/td>\nPassive Housing<\/td>\nSmooth Surface<\/td>\n<\/tr>\n
Lead Time (Brazil)<\/td>\nLocal Stock \/ 4-6 Weeks<\/td>\n12-20 Weeks<\/td>\nVariable<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Disclaimer: All competitor names and brands are for reference only. Our products are independent engineering solutions designed for compatibility.<\/em><\/p>\n

\"agricultural-gearbox(13)\"<\/p>\n

5. Interchangeability & Brand Compatibility<\/h2>\n

Our splitter gearboxes are designed as high-performance upgrades for existing combined tillage platforms. We provide mounting patterns and shaft configurations that can seamlessly replace or retrofit units found in equipment from:<\/p>\n