{"id":3124,"date":"2026-02-04T03:30:55","date_gmt":"2026-02-04T03:30:55","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=3124"},"modified":"2026-02-04T07:06:35","modified_gmt":"2026-02-04T07:06:35","slug":"aquatic-weed-harvester-conveyor-gearboxes","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/nl\/sollicitatie\/aquatic-weed-harvester-conveyor-gearboxes\/","title":{"rendered":"Aandrijfassen voor transportbanden van waterplantenoogstmachines"},"content":{"rendered":"
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Engineered for the Norfolk Broads, Scottish Lochs, and UK Waterways<\/p>\n<\/div>\n

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The “Silent Heart” of Wetland Management<\/h2>\n

\"Landbouwversnellingsbakken\"In the relentless environment of aquatic weed harvesting\u2014where Lemna minor<\/em> (duckweed) and the invasive Hydrocotyle ranunculoides<\/em> (floating pennywort) can stall a 10-tonne machine\u2014the conveyor gearbox is the critical failure point. At EVER-POWER<\/strong>, we don’t just build gearboxes; we engineer torque transmission solutions that withstand the corrosive reality of the UK\u2019s waterways.<\/p>\n

Our specialised conveyor gearboxes are designed to drive the front pick-up conveyors and rear storage belts of aquatic weed harvesters. Unlike standard agricultural gearboxes designed for dry land, these units feature triple-lip sealing systems to prevent water ingress even when submerged during deep cutting cycles. They are the preferred replacement choice for maintenance teams operating on the River Thames, the Fenlands, and commercial fisheries across the British Isles.<\/p>\n<\/div>\n

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Technische specificatiematrix<\/h2>\n
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Parameter<\/th>\nSpecificatiewaarde<\/th>\nStandaard\/Opmerkingen<\/th>\n<\/tr>\n<\/thead>\n
Nominaal uitgangskoppel<\/td>\n850 Nm – 2,400 Nm<\/td>\nDepending on series<\/td>\n<\/tr>\n
Verhoudingsbereik<\/td>\n15:1 tot 60:1<\/td>\nAanpasbaar<\/td>\n<\/tr>\n
Invoersnelheid (max.)<\/td>\n1500 toeren per minuut<\/td>\nHydraulic motor direct<\/td>\n<\/tr>\n
Behuizingsmateriaal<\/td>\nNodulair gietijzer QT450-10<\/td>\nASTM A536 Grade 65-45-12<\/td>\n<\/tr>\n
Asmateriaal<\/td>\n20CrMnTi gelegeerd staal<\/td>\nCarburised & Quenched<\/td>\n<\/tr>\n
Ingaande as type<\/td>\n\u00d825mm Keyed \/ SAE A 2-Bolt<\/td>\nHydraulic Flange mount<\/td>\n<\/tr>\n
Uitgaande as type<\/td>\n\u00d835mm Hollow Bore<\/td>\nDIN 5480 Spline option<\/td>\n<\/tr>\n
Servicefactor<\/td>\n1.8 – 2.2<\/td>\nAGMA Klasse II<\/td>\n<\/tr>\n
Thermische classificatie<\/td>\n14 kW<\/td>\nWithout cooling fins<\/td>\n<\/tr>\n
Oliecapaciteit<\/td>\n1,2 liter<\/td>\nSplash Lubrication<\/td>\n<\/tr>\n
Gewicht (droog)<\/td>\n28,5 kg<\/td>\nExcluding hydraulic motor<\/td>\n<\/tr>\n
Verfcoating<\/td>\nEpoxyprimer + PU-toplaag<\/td>\nC5-M Marine Grade<\/td>\n<\/tr>\n
Afdichtingstype<\/td>\nDubbelwandig Viton (FKM)<\/td>\nKeep mud out\/Oil in<\/td>\n<\/tr>\n
IP-classificatie<\/td>\nIP67<\/td>\nSubmersible up to 1m<\/td>\n<\/tr>\n
Geluidsniveau<\/td>\n< 75 dB(A)<\/td>\nOp een afstand van 1 meter<\/td>\n<\/tr>\n
Bedrijfstemperatuur<\/td>\n-20\u00b0C tot +90\u00b0C<\/td>\nAll-season UK capability<\/td>\n<\/tr>\n
Effici\u00ebntie<\/td>\n94% – 96%<\/td>\nBevel-Helical config<\/td>\n<\/tr>\n
Lagerlevensduur (L10)<\/td>\n> 15.000 uur<\/td>\nHeavy Duty Tapered Roller<\/td>\n<\/tr>\n
Trillingslimiet<\/td>\n4,5 mm\/s RMS<\/td>\nISO 10816-1<\/td>\n<\/tr>\n
Verzet<\/td>\n8 \u2013 12 boogminuten<\/td>\nStandard precision<\/td>\n<\/tr>\n
Montagepositie<\/td>\nUniversal (M1-M6)<\/td>\nBreather plug relocation req.<\/td>\n<\/tr>\n
Smeermiddeltype<\/td>\nSynthetic PG 220 \/ Bio-Oil<\/td>\nBiodegradable compatible<\/td>\n<\/tr>\n
Sleutelbaan Standaard<\/td>\nDIN 6885\/1<\/td>\nJS9 Tolerance<\/td>\n<\/tr>\n
Schokbelastingscapaciteit<\/td>\n250% of Nominal<\/td>\nFor rock\/debris impact<\/td>\n<\/tr>\n
Ademhalingstype<\/td>\nPressure Compensated<\/td>\nWaterproof Gore-Tex\u00ae membrane<\/td>\n<\/tr>\n
Uitgangsflens<\/td>\nIEC Standard<\/td>\nOptional<\/td>\n<\/tr>\n
Axial Load (Max)<\/td>\n12.000 N<\/td>\nOn output shaft<\/td>\n<\/tr>\n
Radial Load (Max)<\/td>\n18.500 N<\/td>\nAt shaft center<\/td>\n<\/tr>\n
Corrosietest<\/td>\n720 Hours Salt Spray<\/td>\nASTM B117<\/td>\n<\/tr>\n
Garantie<\/td>\n18 maanden<\/td>\nParts & Labour<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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The Anatomy of Propulsion<\/h3>\n

The conveyor gearbox on an aquatic harvester is typically mounted directly to the head pulley shaft of the front conveyor belt. Its primary function is speed reduction: converting the high-speed hydraulic motor input (typically 500-1000 RPM) into a high-torque, low-speed rotation (typically 30-60 RPM) required to pull heavy, water-logged vegetation mats out of the water.<\/p>\n

Crucially, this gearbox acts as a “torque multiplier.” When a harvester hits a dense patch of Elodea canadensis<\/em> (Canadian pondweed), the resistance spikes instantly. Our gearbox internals are hardened to absorb this shock load without shearing gear teeth, ensuring the belt continues to move even under maximum load.<\/p>\n<\/div>\n

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Operational Scenario Adaptation<\/h3>\n

UK waterways present unique challenges. In the shallow, silt-heavy Norfolk Broads, gearboxes are frequently splashed with abrasive sandy water. To combat this, EVER-POWER units feature:<\/p>\n