Flail Mower Gearboxes – Replacement of Comer Code T-331A 1:1.94
Since 1997, TEBSA Argentina has been a trusted name in agricultural machinery, delivering robust solutions like the Flail Mower Gearbox T-331A. Designed specifically for flail mowers, this gearbox drives the cutting blades that shred grass, bushes, and small trees into fine mulch for fields, orchards, and landscapes. With a 100% quality guarantee and a 50% cost advantage over original brands, the T-331A is a reliable choice for Argentina’s farmers and landscapers tackling tough vegetation.
Built to endure the rugged demands of Argentina’s Pampas and beyond, the T-331A boasts a cast iron housing that shields its gears from wear, impacts, and debris. Its smart design cuts down on noise and vibration, making work smoother and more comfortable—whether you’re clearing soybean fields in Córdoba or maintaining parks in Buenos Aires. Versatile enough for various flail mower models, this gearbox adapts to your setup while delivering steady power and torque.
Overview and Features of the T-331A Flail Mower Gearbox
The T-331A gearbox is engineered for flail mowers used in agricultural and landscaping tasks. It transfers power from the tractor’s PTO to the mower’s blades, ensuring efficient cutting and shredding. TEBSA’s advanced manufacturing, honed since 1997, uses high-grade materials like cast iron and alloy steel, processed through forging and heat treatment (carbonitriding) for maximum durability. This makes the T-331A ideal for Argentina’s diverse terrains, from flat plains to hilly vineyards.
Key features include a 1:1.94 gear ratio for balanced speed and torque, a 205 Nm maximum output torque, and a 7.5-liter oil capacity for consistent performance. The gearbox’s tapered roller seals prevent leaks, while its compact design reduces strain on the mower’s components. TEBSA’s ISO9001-2015 certification ensures every unit meets strict quality standards, and our 24-hour response team is ready to support your needs.
Característica | Detalles |
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Material | Cast Iron Housing, Alloy Steel Gears |
Relación de transmisión | 1:1.94 (Increasing), 1.94:1 (Reducing) |
Esfuerzo de torsión | 205 Nm Max Output |
Focas | Rodillo cónico |
Aplicaciones y beneficios en la agricultura argentina
The T-331A shines in flail mowers used across Argentina’s farms, orchards, and public spaces. It powers through thick grass, weeds, and small branches, leaving behind mulch that enriches soil for crops like soybeans, wheat, or sunflowers. In regions like Mendoza’s vineyards or Santa Fe’s pastures, it handles uneven terrain with ease, making it a go-to for farmers and landscapers alike.
Its benefits are clear:
High Efficiency: Delivers 147 kW/197 HP (increasing) or 220.5 kW/295 HP (reducing), ensuring fast, clean cuts that save time in the field.
Durability: The cast iron housing and heat-treated gears withstand Argentina’s dusty, demanding conditions, from humid summers to dry winters.
Versatility: Fits a range of flail mower models, perfect for tasks from roadside maintenance to orchard pruning.
Ahorro de costos: la ventaja de costo del 50% de TEBSA significa que usted obtiene un rendimiento superior sin un precio superior.
Safety: Low vibration and reliable power transfer reduce strain on equipment and operators.
Local Fit: Designed with Argentina’s crops and landscapes in mind, it’s built for soybean fields, citrus groves, and more.
For example, a farmer in Rosario might use the T-331A to clear overgrown pastures before planting, while a landscaper in La Plata could rely on it to maintain public parks. Its adaptability makes it a staple for both small farms and large operations across Argentina.
Solicitud | Use Case in Argentina |
---|---|
Crop Management | Trituración de rastrojo de soja en Córdoba |
Orchard Maintenance | Clearing weeds in Mendoza vineyards |
Paisajismo | Maintaining parks in Buenos Aires |
Mantenimiento y detalles técnicos
To keep the T-331A running smoothly, regular maintenance is key. The gearbox ships without oil, so fill it with 80W-90 oil (7.5 liters) before use. Change the oil after 50-70 hours initially, then every 500-700 hours or yearly. Check for leaks, clean the input shaft, and grease it to ensure efficient power transfer. Proper alignment with the mower prevents wear and vibration, extending the gearbox’s life.
TEBSA’s engineering team, available within 24 hours, can guide you through setup and upkeep. The T-331A’s specs make it a powerhouse: 122.4 kg, 489.10 daNm output torque (increasing), and input shafts (Z-K for increasing, X-Y for reducing) built for heavy-duty tasks. Its gear arrangement (93-97 increasing, 95-103 reducing) balances speed and strength, making it ideal for Argentina’s varied agricultural needs.
Specifications of Flail Mower Gearbox T-331A (1:1.94)
Descripción | Flail Mower Gearboxes - Replacement of Comer Gearbox T-331A 1:1.94 |
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Detalles del producto |
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Rango de aplicación |
|
Consiste en |
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Par de salida máximo | 205 nm |
Contiene aceite | No |
Capacidad máxima de aceite | 7.5 l |
Grado de viscosidad SAE del aceite | 80W-90 |
Peso | 122.4 kg |
Disposición de engranajes creciente | 93 - 97 |
Disposición de engranajes Reductor | 95- 103 |
Potencia de entrada kW/HP Creciente | 147 / 197 kW/HP |
Eje de entrada creciente | Z - K |
Reducción del eje de entrada | X-Y |
Potencia de entrada KW / HP Reductor | 220.5 / 295 kW/HP |
Par de salida DaNm en aumento | 489.10 daNm |
Relación creciente | 1: 1.94 |
Reducción de la relación | 1.94: 1 |
Eje X | 1 3/4" (6) (A) |
Eje Y | 1 3/4" (6) (A) |
Eje Z | 1 3/4" (6) (B) |
Acerca de TEBSA y nuestras soluciones agrícolas
Based in Argentina since 1997, TEBSA is a leading manufacturer of cajas de cambios agrícolas, known for reliability and innovation. Our ISO9001-2015 certification reflects our commitment to quality, and our 50% cost advantage makes us a smart choice for farmers and businesses. With a skilled engineering team responding within 24 hours, we support Argentina’s agricultural heartlands, from Salta to Patagonia.
Beyond the T-331A, we offer a wide range of gearboxes for rotary cutters, fertilizer spreaders, lawn mowers, post hole diggers, rotary tillers, corn headers, and more. Our PTO shafts and couplings complement these solutions, ensuring your machinery runs smoothly. Whether you’re managing wheat fields in Santa Fe or citrus groves in Tucumán, TEBSA has the tools to boost your productivity. Contact us today to explore our full lineup or Solicitar cotización!
Preguntas frecuentes (FAQ)
- What flail mower models is the T-331A compatible with? It’s a direct replacement for Comer Code T-331A and fits various flail mower brands. Contact us to confirm compatibility.
- How often should I maintain the T-331A? Change the oil after 50-70 hours initially, then every 500-700 hours or annually.
- Can TEBSA ship to my region in Argentina? Yes, we serve all of Argentina, from Buenos Aires to Mendoza.
Sobre nosotros

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Una gran parte de nuestros productos se exporta a Europa y América, con opciones estándar y personalizadas disponibles. Podemos fabricar según sus dibujos o muestras, utilizando materiales estándar o según sus requisitos específicos. Elegirnos significa elegir confiabilidad.

Materiales disponibles
1. Acero inoxidable: SS201, SS303, SS304, SS316, SS416, SS420
2. Acero: C45 (K1045), C46 (K1046), C20
3. Latón: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronce: C51000, C52100, C54400, etc.
5. Hierro: 1213, 12L14,1215
6. Aluminio: Al6061, Al6063
7.OEM según su solicitud

Tratamiento de superficies
Recocido, canonización natural, tratamiento térmico, pulido, niquelado, cromado, galvanizado, pasivación amarilla, pasivación dorada, satinado, pintura superficial negra, etc.
Método de procesamiento
Mecanizado CNC, punzonado, torneado, fresado, taladrado, rectificado, brochado, soldadura y montaje.

Control de calidad y certificado
Los técnicos realizan autocontrol en la producción, control final antes del paquete por parte de un inspector de calidad profesional.
ISO9001:2008, ISO14001:2001, ISO/TS 16949:2009
Paquete y plazo de entrega
Tamaño: Dibujos
Caja/contenedor de madera y paleta, o según especificaciones personalizadas.
Muestras de 15 a 25 días. Pedido oficial de 30 a 45 días.
Puerto: Puerto de Shanghái/Ningbo

Industrias a las que prestamos servicios
