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.
Recurso | Detalhes |
---|---|
Material | Cast Iron Housing, Alloy Steel Gears |
Relação de Engrenagem | 1:1.94 (Increasing), 1.94:1 (Reducing) |
Torque | 205 Nm Max Output |
Focas | Rolo cônico |
Aplicações e Benefícios na 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.
Economia de custos: a vantagem de custo do 50% da TEBSA significa que você obtém desempenho premium sem o preço premium.
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.
Aplicativo | Use Case in Argentina |
---|---|
Crop Management | Shredding soybean stubble in Córdoba |
Orchard Maintenance | Clearing weeds in Mendoza vineyards |
Paisagismo | Maintaining parks in Buenos Aires |
Manutenção e Detalhes 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)
Descrição | Flail Mower Gearboxes - Replacement of Comer Gearbox T-331A 1:1.94 |
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Detalhes do produto |
|
Faixa de aplicação |
|
Consiste em |
|
Torque de saída máx. | 205 nm |
Contém óleo | Não |
Capacidade máx. de óleo | 7.5 l |
Grau de viscosidade SAE do óleo | 80W-90 |
Peso | 122.4 kg |
Arranjo de engrenagens Aumentando | 93 - 97 |
Arranjo de engrenagens Redução | 95- 103 |
Potência de entrada kW / HP Crescente | 147 / 197 kW/HP |
Eixo de entrada aumentando | Z - K |
Eixo de entrada Redutor | X - Y |
Potência de entrada KW / HP Redução | 220.5 / 295 kW/HP |
Torque de saída DaNm aumentando | 489.10 daNm |
Proporção crescente | 1: 1.94 |
Redução de Proporção | 1.94: 1 |
Eixo X | 1 3/4" (6) (A) |
Eixo Y | 1 3/4" (6) (A) |
Eixo Z | 1 3/4" (6) (B) |
Sobre a TEBSA e nossas soluções agrícolas
Based in Argentina since 1997, TEBSA is a leading manufacturer of caixas de engrenagens 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 um orçamento!
Perguntas Frequentes (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 nós

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Uma grande parte dos nossos produtos é exportada para a Europa e as Américas, com opções padrão e personalizadas disponíveis. Podemos fabricar de acordo com seus desenhos ou amostras, usando materiais padrão ou conforme suas necessidades específicas. Escolher-nos significa escolher confiabilidade.

Materiais disponíveis
1. Aço inoxidável: SS201, SS303, SS304, SS316, SS416, SS420
2. Aço: C45 (K1045), C46 (K1046), C20
3. Latão: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Ferro: 1213, 12L14,1215
6. Alumínio: Al6061, Al6063
7. OEM de acordo com sua solicitação

Tratamento de superfície
Recozimento, canonização natural, tratamento térmico, polimento, niquelagem, cromagem, zincagem, passivação amarela, passivação dourada, acetinado, pintura de superfície preta etc.
Método de processamento
Usinagem CNC, puncionamento, torneamento, fresamento, perfuração, retificação, brochamento, soldagem e montagem

QC e Certificado
Os técnicos fazem a autoverificação na produção e a verificação final antes da embalagem é feita pelo inspetor de qualidade profissional
ISO9001:2008, ISO14001:2001,ISO/TS 16949:2009
Pacote e prazo de entrega
Tamanho: Desenhos
Caixa/contêiner de madeira e palete, ou conforme especificações personalizadas.
Amostras de 15-25 dias. Pedido oficial de 30-45 dias
Porto: Porto de Xangai/Ningbo

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