{"id":3208,"date":"2026-02-05T05:09:51","date_gmt":"2026-02-05T05:09:51","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=3208"},"modified":"2026-02-06T05:39:43","modified_gmt":"2026-02-06T05:39:43","slug":"heavy-duty-reduction-gearboxes-for-professional-lawn-aerators","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/fr\/application\/heavy-duty-reduction-gearboxes-for-professional-lawn-aerators\/","title":{"rendered":"R\u00e9ducteurs robustes pour a\u00e9rateurs de pelouse professionnels"},"content":{"rendered":"
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Engineered for the demanding clay soils of the UK and Northern Europe. High-torque transmission solutions for cam-driven and drum-style turf management machinery.<\/p>\n<\/div>\n

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Core Advantages & Application Scenarios<\/h2>\n

\"Bo\u00eetes<\/h1>\n

In the realm of professional turf management, the Reduction Gearbox for Lawn Aerators serves as the critical torque multiplier, converting high-speed rotational input (typically from a tractor PTO or standalone engine) into the low-speed, high-force reciprocating motion required to drive tines into compacted soil. Unlike standard rotary tiller gearboxes, aerator gearboxes must withstand intense shock loads generated when tines strike subsurface obstacles like rocks or dry clay hardpans\u2014conditions prevalent in the UK’s Midlands and East Anglia regions.<\/p>\n

Our gearboxes are specifically engineered to address the “fatigue failure” often seen in generic gear units. By utilizing case-hardened alloy steels and oversized bearings, EVER-POWER gearboxes ensure continuity during the critical spring and autumn aeration windows, minimizing downtime for golf course greenkeepers and municipal grounds teams.<\/p>\n<\/div>\n

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Matrice des sp\u00e9cifications techniques<\/h2>\n

The following parameters represent our standard “AG-Aero-Pro” series, compatible with most 1.2m to 2.4m width aerators.<\/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\n\n\n\n\n\n\n\n\n
Couple de sortie nominal<\/td>\n850 Nm – 1,450 Nm<\/td>\n<\/tr>\n
Taux de r\u00e9duction<\/td>\n30:1 \/ 45:1 \/ 60:1<\/td>\n<\/tr>\n
Vitesse d'entr\u00e9e (Max)<\/td>\n540 tr\/min \/ 1000 tr\/min<\/td>\n<\/tr>\n
Mat\u00e9riau du bo\u00eetier<\/td>\nFonte ductile QT450-10<\/td>\n<\/tr>\n
Mat\u00e9riel d'\u00e9quipement<\/td>\n20CrMnTiH Alloy Steel<\/td>\n<\/tr>\n
Duret\u00e9 de l'arbre<\/td>\nHRC 58-62<\/td>\n<\/tr>\n
Profil de l'arbre d'entr\u00e9e<\/td>\nCannelure Z6 de 1-3\/8\u2033 (DIN 9611)<\/td>\n<\/tr>\n
Profil de l'arbre de sortie<\/td>\nCylindrical \u00d840mm with Keyway<\/td>\n<\/tr>\n
Type de lubrification<\/td>\nOil Bath (Splash Lubrication)<\/td>\n<\/tr>\n
Capacit\u00e9 p\u00e9troli\u00e8re<\/td>\n1,2 litres<\/td>\n<\/tr>\n
Recommended Oil Viscosity<\/td>\nISO VG 220 \/ SAE 85W-140<\/td>\n<\/tr>\n
Syst\u00e8me d'\u00e9tanch\u00e9it\u00e9<\/td>\nDouble Lip NBR + Dust Shield<\/td>\n<\/tr>\n
Protection contre les infiltrations<\/td>\nIP65<\/td>\n<\/tr>\n
Temp\u00e9rature de fonctionnement<\/td>\n-20\u00b0C \u00e0 +80\u00b0C<\/td>\n<\/tr>\n
Indice de protection thermique<\/td>\n18 kW<\/td>\n<\/tr>\n
Mechanical Rating<\/td>\n35 HP (26 kW)<\/td>\n<\/tr>\n
Dur\u00e9e de vie du roulement (L10)<\/td>\n> 5 000 heures<\/td>\n<\/tr>\n
Type de roulement<\/td>\nRoulements \u00e0 rouleaux coniques<\/td>\n<\/tr>\n
Niveau sonore<\/td>\n< 78 dB @ 1m<\/td>\n<\/tr>\n
Vitesse de vibration<\/td>\n< 4.5 mm\/s (RMS)<\/td>\n<\/tr>\n
Paint Color<\/td>\nRAL 9005 (Black) \/ Custom<\/td>\n<\/tr>\n
Traitement de surface<\/td>\nAnti-Corrosion Epoxy Primer<\/td>\n<\/tr>\n
Mod\u00e8le de montage<\/td>\n4-Bolt Square Flange<\/td>\n<\/tr>\n
Poids (\u00e0 sec)<\/td>\n28,5 kg<\/td>\n<\/tr>\n
Efficacit\u00e9<\/td>\n92% – 96%<\/td>\n<\/tr>\n
Contrecoup<\/td>\nStandard (8-12 arcmin)<\/td>\n<\/tr>\n
Capacit\u00e9 de surcharge<\/td>\n200% Momentan\u00e9<\/td>\n<\/tr>\n
Axial Load Rating<\/td>\n4.5 kN<\/td>\n<\/tr>\n
Radial Load Rating<\/td>\n6.2 kN<\/td>\n<\/tr>\n
Type de respirateur<\/td>\nSpring-loaded Pressure Relief<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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[United Kingdom] Terrain & Crop-Specific Gearbox Requirements<\/h2>\n
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The Challenge of British Clay<\/h3>\n

From the dense clay soils of the Weald of Kent<\/strong> to the compacted sports turfs of Yorkshire<\/strong>, UK aerators face unique resistance levels. Standard gearboxes often fail due to the “stick-slip” phenomenon caused by wet clay adhesion. EVER-POWER gearboxes feature a reinforced output shaft bearing assembly specifically designed to handle the high radial loads generated when tines retract from sticky UK clay soils.<\/p>\n<\/div>\n

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Seasonal Windows & Reliability<\/h3>\n

In the UK, the aeration window is tight\u2014typically late September (Autumn renovations) and March\/April (Spring start-up). A gearbox failure during these critical weeks is catastrophic for contractors. Our units are tested to run continuously for 48 hours under full load, ensuring they survive the “harvest rush” of the turf care calendar.<\/p>\n<\/div>\n<\/div>\n

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Compliance: UKCA & Safety Standards<\/h3>\n

Post-Brexit, agricultural machinery in Great Britain must adhere to the R\u00e8glement de 2008 sur la fourniture de machines (s\u00e9curit\u00e9)<\/strong> (as amended). EVER-POWER gearboxes are supplied with full technical files to support your UKCA<\/strong> marking process, specifically addressing standard BS EN ISO 4254-1<\/strong> (Agricultural machinery safety). We provide Declaration of Incorporation (DoI) documents essential for OEMs selling into England, Scotland, and Wales.<\/p>\n<\/div>\n<\/div>\n

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Anatomy of Motion: How the Gearbox Drives the Aerator<\/h2>\n

On a typical pedestrian or tractor-mounted cam aerator, the gearbox performs three distinct functions:<\/p>\n