The LF-151A rotary mower gearbox, crafted by TEBSA in Argentina, is a purpose-built solution for rotary mowers tackling tough cutting jobs. Whether you’re managing soybean fields in the Pampas, maintaining pastures near Córdoba, or landscaping in Buenos Aires, this gearbox delivers high-power transmission at low speeds. Since 1997, TEBSA has honed its expertise to offer rugged, reliable equipment with a 100% quality guarantee, and the LF-151A is no exception. It’s designed to handle heavy loads and harsh conditions, all while keeping costs 50% lower than original brands.

Built with a cast iron GG25 housing, the LF-151A shields its gears from dust, debris, and the wear of Argentina’s demanding farmlands. Its 1:3 gear ratio pumps out strong torque to drive mower blades, while a sturdy input shaft connects seamlessly to standard PTO shafts. The large output shaft links directly to the blades, ensuring smooth, efficient cuts. Known for durability, easy upkeep, and top performance, this gearbox suits both professional farmers and homeowners looking for a dependable rotary mower gearbox in Argentina.

Why Choose the LF-151A Rotary Mower Gearbox?

The LF-151A stands out for its blend of strength, efficiency, and value, making it a go-to choice for rotary mower gearbox replacements. Here’s what sets it apart:

Heavy-Duty Build: Forged from cast iron GG25, it resists impacts and corrosion, perfect for Argentina’s diverse climates, from humid plains to dry highlands. TEBSA’s advanced manufacturing—think precision forging and carbonitriding—ensures every unit lasts.
High Torque Output: The 1:3 gear ratio delivers 18.9 daNm of torque, giving your mower the muscle to slice through thick grass, weeds, or crop residue with ease.
Seamless Fit: Its input shaft (1 3/8" 6-spline) matches most tractor PTOs, while the 35mm output shaft connects directly to blades, cutting downtime during setup.
Low Maintenance: Designed for simplicity, it needs an oil change after 50-70 hours, then every 500 hours or yearly. TEBSA’s 24-hour support team is ready to guide you.
Cost Savings: At 50% less than original Comer gearboxes, it’s a smart buy for farmers and landscapers watching their budget.

This gearbox powers rotary mowers for tasks like pasture maintenance, crop residue clearing, and lawn care. Its versatility suits small farms in Mendoza or large operations in Santa Fe, making it a trusted rotary mower gearbox for Argentine agriculture.

Applications of the LF-151A in Argentine Farming

The LF-151A is built for rotary mowers, but its applications stretch across Argentina’s agricultural and landscaping needs. Farmers rely on it to keep fields tidy for soybean, wheat, or corn planting, especially in the fertile Pampas where dense growth demands tough equipment. It’s equally at home in orchards, vineyards, or livestock pastures, cutting grass to prevent overgrazing or fire risks. Landscapers in urban hubs like Rosario use it for parks and sports fields, where precision matters.

Its 33.1 kW (45 HP) capacity handles mid-sized tractors common in Argentina, balancing power with fuel efficiency. The gearbox’s ability to manage heavy loads makes it ideal for clearing weeds or stubble after harvest—a critical task for no-till farming. For buyers searching for a “reliable rotary mower gearbox in Argentina” or “LF-151A replacement for Comer gearbox,” TEBSA’s model checks every box.

Technical Features and Maintenance Tips

The LF-151A rotary mower gearbox is a technical standout, blending robust materials with smart engineering. Its cast iron GG25 housing absorbs shocks and resists rust, while the internal gears—crafted with alloy steel and heat-treated for hardness—handle high torque without wear. The 1:3 ratio optimizes blade speed for clean cuts, and the tapered roller seals keep dirt out, extending service life.

Here’s a breakdown of its key specs:

For maintenance, check the gearbox regularly for leaks or wear. Use 80W-90 oil, filling to 1.3 liters, and change it after 50-70 hours initially, then every 500 hours. Keep the input shaft greased to avoid friction, and ensure proper alignment with the mower to prevent strain. TEBSA’s team responds within 24 hours for any questions, whether you’re troubleshooting or ordering parts.

Specifications of Rotary Mower Gearbox LF-151A (1:3)

About TEBSA - Your Trusted Gearbox Supplier in Argentina

Since 1997, TEBSA has been a cornerstone of agricultural innovation in Argentina, delivering high-quality gearboxes and components with a 100% quality guarantee. Based in the heart of Argentina’s farming region, we combine decades of expertise with cutting-edge manufacturing—like forging, casting, and precision grinding—to produce equipment that stands up to the toughest jobs. Our 50% cost advantage over original brands doesn’t mean we cut corners; it’s about smart engineering and local know-how.

Our team responds within 24 hours, whether you’re in Buenos Aires or a remote farm in Chaco, ensuring you get support when you need it. Beyond the LF-151A rotary mower gearbox, we offer a full lineup of agricultural solutions, including rotary cutter gearboxes, fertilizer spreader gearboxes, post hole digger gearboxes, flail mower gearboxes, and PTO shafts. From hay tedders to manure spreaders, TEBSA equips farmers and landscapers with tools to boost productivity. Contact us to explore our range or get a quote today!