{"id":1141,"date":"2026-01-29T09:58:42","date_gmt":"2026-01-29T09:58:42","guid":{"rendered":"https:\/\/agricultural-gearbox.net\/?p=1141"},"modified":"2026-01-29T09:58:42","modified_gmt":"2026-01-29T09:58:42","slug":"application-of-agricultural-gearboxes-in-vine-burying-machines-within-pruning-and-protection-management-machinery","status":"publish","type":"post","link":"https:\/\/agricultural-gearbox.net\/fr\/application\/application-of-agricultural-gearboxes-in-vine-burying-machines-within-pruning-and-protection-management-machinery\/","title":{"rendered":"Application des bo\u00eetes de vitesses agricoles dans les ensileuses de vignes dans les machines d'\u00e9lagage et de protection"},"content":{"rendered":"

1. Technical Specification Matrix: Series PT-800 Hedge Management Gearbox<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter Detail<\/th>\nStandard Value \/ Material<\/th>\nParameter Detail<\/th>\nStandard Value \/ Material<\/th>\n<\/tr>\n<\/thead>\n
Torque Capacity (Nm)<\/td>\n1,250 Nm (Max Peak)<\/td>\nGear Material<\/td>\n20CrMnTi (Case Hardened)<\/td>\n<\/tr>\n
Input Speed (RPM)<\/td>\n540 \/ 1000 RPM (Dual Support)<\/td>\nOutput Speed Ratio<\/td>\n1:1.46 to 1:1.92<\/td>\n<\/tr>\n
Mat\u00e9riaux de construction<\/td>\nFonte ductile (QT450-10)<\/td>\nInput Shaft Spec<\/td>\n1-3\/8″ Z6 Spline (Standard)<\/td>\n<\/tr>\n
Lubrication Type<\/td>\nSAE 80W-90 EP Gear Oil<\/td>\nProtection Rating<\/td>\nIP67 (Sealed Unit)<\/td>\n<\/tr>\n
Working Temperature<\/td>\n-25\u00b0C to +110\u00b0C<\/td>\nBacklash Range<\/td>\n12 to 18 Arcmin<\/td>\n<\/tr>\n
Dynamic Load Factor<\/td>\n1.85 (Impact Resistance)<\/td>\nFatigue Life (L10)<\/td>\n5,000 Hours (Standard Ops)<\/td>\n<\/tr>\n
Surface Coating<\/td>\nElectrostatic Epoxy Powder (UV Resistant)<\/td>\nSeuil de vibration<\/td>\n< 2.5 mm\/s (Peak-to-Peak)<\/td>\n<\/tr>\n
Bearing Type<\/td>\nTapered Roller (High Thrust)<\/td>\nMat\u00e9riau d'\u00e9tanch\u00e9it\u00e9<\/td>\nFKM \/ Viton (High Temp)<\/td>\n<\/tr>\n
Duret\u00e9 de l'arbre<\/td>\nHRC 58-62<\/td>\nMounting Pattern<\/td>\n130mm x 130mm (Universal)<\/td>\n<\/tr>\n
Noise Level<\/td>\n< 78 dB at 1m Distance<\/td>\nCapacit\u00e9 d'huile<\/td>\n1.2 Liters<\/td>\n<\/tr>\n
Axial Load Rating<\/td>\n8.5 kN<\/td>\nRadial Load Rating<\/td>\n12.2 kN<\/td>\n<\/tr>\n
Manufacturing Cert<\/td>\nISO 9001:2015 \/ CE \/ INMETRO<\/td>\nInternal Cleanliness<\/td>\nNAS 7 Class<\/td>\n<\/tr>\n
Gear Accuracy<\/td>\nDIN 6 \/ AGMA 11<\/td>\nVent Valve Type<\/td>\nAnti-Clog High-Flow Breath Valve<\/td>\n<\/tr>\n
Max Input Power<\/td>\n65 HP (48 kW)<\/td>\nSafety Factor<\/td>\n2.2x Nominal Load<\/td>\n<\/tr>\n
Input Torque (Rated)<\/td>\n640 Nm<\/td>\nOutput Spline<\/td>\n25mm Keyway or 1-3\/8″ Spline<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

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

2. Engineered for the Canopy: The Vital Role of Agricultural Gearboxes in Modern Pruning<\/h2>\n
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In the vast citrus groves of Limeira and the intensive coffee plantations of Minas Gerais, the efficiency of a pruning machine (Podadeira) or hedge trimmer (Cerca Viva) hinges entirely on its gearbox. At ever-power<\/strong>, we recognize that the gearbox isn’t just a component; it is the critical nexus where tractor PTO power is converted into the high-velocity, high-torque cutting action required to slice through thick woody stems without tearing the plant tissue.<\/p>\n

Our gearboxes are designed to handle the multi-axis movement common in hydraulic pruning arms. Whether it\u2019s a vertical hedge trimmer or a horizontal canopy topper, the transmission must maintain constant speed under varying resistance. The specific application scenarios include citrus rejuvenation, maintenance of windbreaks in eucalyptus farms, and precision “skirting” of fruit trees to improve harvester access. In these environments, the gearbox faces relentless dust, high ambient temperatures, and the mechanical shock of blades hitting hidden obstacles.<\/p>\n<\/div>\n

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Core Advantages of ever-power Systems<\/h3>\n