The T-290A flail mower gearbox, engineered by TEBSA in Argentina, is a powerhouse for heavy-duty mowing tasks. It channels power from the tractor’s PTO to the mower’s cutting blades, slicing through thick grass, weeds, and brush on rugged terrains like Argentina’s Pampas plains. Since 1997, TEBSA has built reliable agricultural gearboxes with a 100% quality guarantee, and the T-290A is no exception—designed for high torque and lasting performance.

This gearbox features a sturdy cast iron GG25 housing that protects its internal components from harsh field conditions. Inside, high-strength gears and precision bearings ensure smooth power transfer and durability under intense loads. Whether you’re clearing overgrown pastures in Córdoba or maintaining orchards in Mendoza, the T-290A delivers efficiency and toughness at a 50% cost advantage compared to original brands.

The T-290A is a direct replacement for the Comer Code T-290A, making it a go-to choice for farmers and contractors upgrading their flail mowers. Its smart design and robust build make it ideal for Argentina’s diverse agricultural needs, from soybean fields to vineyards.

Specifications of Flail Mower Gearbox T-290A (1:1.86)

Why Choose the T-290A Flail Mower Gearbox?

The T-290A flail mower gearbox stands out for farmers and contractors in Argentina tackling tough mowing jobs. Here’s why it’s a smart choice:

High Torque Handling: With a maximum output torque of 175.9 daNm, it powers through dense vegetation like weeds or brush, perfect for clearing land for soybean or wheat planting.
Durable Build: Forged gears and cast iron GG25 housing, treated with processes like carburization, ensure it holds up in Argentina’s rugged fields.
Smooth Operation: Precision bearings reduce friction, keeping the gearbox running smoothly even during long hours in Buenos Aires’ pastures.
Cost Savings: TEBSA’s 50% cost advantage over original brands means you get top performance without breaking the bank.
Easy Maintenance: Designed for quick oil changes (every 500 hours) and accessible parts, backed by our 24-hour support team.
Versatile Ratios: Offers 1:1.86 increasing and 1.86:1 reducing ratios, letting you tweak performance for different crops or terrains.

This gearbox fits heavy-duty flail mowers used in orchards, vineyards, or roadside maintenance, making it a reliable partner for Argentina’s agricultural sector.

Applications of the T-290A in Argentine Agriculture

The T-290A flail mower gearbox is built for Argentina’s diverse farming needs. It powers flail mowers that shred thick grass, clear brush, or mulch crop residue in fields growing soybeans, corn, or sunflowers. In regions like the Pampas or Mendoza’s wine country, it handles uneven terrain with ease, ensuring clean cuts and efficient land prep.

Its 85 HP input power (increasing) and 75 HP (reducing) make it versatile for tractors commonly used in Argentina. Whether you’re a farmer or a contractor buying flail mower gearboxes online, the T-290A delivers reliable performance tailored to local conditions.

Maintenance Tips for Long-Lasting Performance

To keep the T-290A flail mower gearbox running at its best, follow these practical steps:

Check Oil Regularly: Use 80W-90 oil, with a 2.3-liter capacity. Change it after the first 50 hours, then every 500 hours.
Inspect for Wear: Look for leaks or damage on the cast iron housing during routine checks to catch issues early.
Lubricate Shafts: Keep the input and output shafts (1 3/8" 6-spline) greased to ensure smooth power transfer.
Align Properly: Misalignment can stress gears, so ensure the gearbox and mower are correctly set up.
Use Genuine Parts: Stick to TEBSA-approved components for repairs to maintain our 100% quality guarantee.

These steps, combined with TEBSA’s forging and heat treatment expertise, ensure your gearbox lasts through years of heavy use in Argentina’s fields.

For any questions about performance or setup, our engineering team responds within 24 hours, ensuring you get the most out of your flail mower gearbox in Argentina.

About TEBSA and Our Agricultural Solutions

Since 1997, TEBSA has been a trusted name in Argentina’s agricultural sector, delivering high-performance gearboxes with a 50% cost advantage over competitors. Based in Argentina, we combine advanced manufacturing—forging, casting, and heat treatments like carbonitriding—with a commitment to 100% quality. Certified to ISO9001-2015, we serve farmers and contractors from Buenos Aires to Mendoza with solutions that boost efficiency and safety.

Beyond the T-290A flail mower gearbox, we offer a wide range of agricultural gearboxes, including:
Rotary Cutter Gearboxes: Like the RC-61, ideal for heavy-duty mowing.
Fertilizer Spreader Gearboxes: For precise nutrient distribution.
Rotary Tiller Gearboxes: Built for soil prep in soybean and corn fields.
Post Hole Digger Gearboxes: Perfect for fencing in Argentina’s ranches.
PTO Shafts: Durable power transfer for various farm implements.

Our talented engineering team, available within 24 hours, supports you from prototyping to mass production. Whether you need a flail mower gearbox for sale or custom solutions for Argentine crops like soybeans or sunflowers, TEBSA is your reliable partner. Contact us today to explore our full range and upgrade your equipment!