Looking for a reliable mower gearbox to keep your equipment cutting strong? The TL-312D replacement gearbox from TEBSA, based in Argentina, steps in as a perfect match for Comer Code TL-312D units. Built for mowers tackling everything from small lawns to sprawling pastures, this gearbox brings power and precision to the job. Since 1997, TEBSA has crafted durable solutions with a 100% quality guarantee, and this model is no exception—offering a 50% cost edge over original brands. Whether you’re mowing fields in Buenos Aires or maintaining grounds in Córdoba, the TL-312D replacement is engineered to last.

Key Features and Technical Details of the TL-312D Mower Gearbox

The TL-312D mower gearbox stands out with its rugged build and smart design, tailored for heavy-duty mowing tasks. It’s made from cast iron GG25, a material known for taking on tough conditions without breaking a sweat. With a max power input of 76.5 kW (104 HP) and an output torque of 42.7 daNm, it’s got the muscle to handle thick grass or overgrown lots. The gear arrangement (21-22) offers flexible ratios—1:1.6 increasing and 1.6:1 reducing—letting you tweak performance based on your mower’s needs.

This gearbox arrives without oil, giving you control to fill it with 80W-90 SAE-grade lubricant up to its 1.5-liter capacity. After 50 hours of first use, swap the oil, then maintain it every 500 hours for peak efficiency. Weighing 27 kg, it’s sturdy but manageable, with a 1 3/8" (6) input shaft (X) and a 33 h7 output shaft (Z) for smooth power transfer. Wondering how it performs at different speeds? Our team at TEBSA responds within 24 hours to sort out any questions.

For those in Argentina’s farming regions or beyond, this mower gearbox suits a range of setups, from lightweight grass cutters to heavy-duty pasture mowers. Its cast iron housing shrugs off wear, while the gear ratios let you dial in the right speed for the task—whether you’re trimming a lawn or clearing brush.

Applications and Benefits for Mowing in Argentina

The TL-312D replacement gearbox shines in mower applications across Argentina’s diverse landscapes. Think of it powering your equipment through the Pampas plains, cutting grass for livestock or tidying up soybean fields after harvest. It’s a workhorse for lawn mowers, pasture mowers, and even rotary cutters when paired with the right setup. With 104 horsepower on tap, it tackles thick vegetation without bogging down, making it a go-to for farmers and landscapers alike.

What sets it apart? First, efficiency—its gear arrangement keeps power flowing smoothly from your tractor’s PTO to the blades, saving fuel and time. Second, durability—the GG25 cast iron body holds up against rocks, roots, and Argentina’s unpredictable weather. Third, flexibility—those dual ratios (1:1.6 and 1.6:1) mean you can switch between high-speed trimming and slower, tougher cuts. And at 27 kg, it’s solid without weighing your machine down.

For Argentine farmers, this gearbox fits the bill for local needs. It’s tough enough for the humid summers of Rosario or the windy days of Patagonia. Plus, with TEBSA’s 50% cost savings compared to Comer originals, you’re getting premium performance without the premium price. Need a reliable mower gearbox supplier in Argentina? This is it—built to work hard and last long.

Online buyers searching for “mower gearbox replacement” or “TL-312D gearbox for sale” will find this a practical pick. It’s not just a part—it’s a solution for keeping your mower running strong, whether you’re in a rural field or a suburban yard.

Installation and Maintenance Tips for Longevity

Setting up the TL-312D mower gearbox is straightforward, but a few steps make a big difference. Start by mounting it to your mower’s frame, aligning the 1 3/8" (6) input shaft with your tractor’s PTO. The 33 h7 output shaft connects to your blades—double-check the fit to avoid slips. Since it ships without oil, fill it with 1.5 liters of 80W-90 oil before firing it up. Run it for 50 hours, then drain and refill to flush out any break-in debris.

Maintenance is key to getting years out of this gearbox. Every 500 hours, swap the oil to keep gears spinning smoothly. Check the housing for cracks or leaks, especially after rough jobs like clearing brush in Mendoza’s rocky soils. If you’re unsure about speed settings or hear odd noises, reach out—our TEBSA crew answers fast, usually within a day. A little care goes a long way, especially in Argentina’s demanding farm conditions.

Why bother with upkeep? This gearbox’s cast iron build and precise engineering—like its 42.7 daNm torque output—mean it’s ready for heavy lifting. But neglect it, and you’re risking downtime. Stick to the plan, and you’ve got a mower gearbox that’ll outlast the toughest seasons, from wheat harvests to pasture cleanups.

About TEBSA and Our Range of Agricultural Gearboxes

TEBSA, rooted in Argentina since 1997, knows a thing or two about farm gear. We’re a trusted name in agricultural gearboxes, offering everything from prototypes to mass production with a sharp eye on quality—every order comes with our 100% guarantee. Our team uses advanced methods like forging, casting, and heat treatment to build parts that stand up to real-world challenges. Based in Argentina, we serve local farmers and global buyers alike, all while keeping costs 50% below original brands.

Beyond the TL-312D mower gearbox, we’ve got a lineup to match your needs. Check out our rotary cutter gearboxes (like the RC-61), perfect for slashing through thick growth. Need something for planting or harvesting? We supply fertilizer spreader gearboxes, rotary tiller gearboxes, and corn header gearboxes. For livestock ops, our feed mixer and manure spreader gearboxes keep things moving. And if you’re digging or baling, try our post hole digger or round baler gearboxes. Each one’s built with the same care—materials like alloy steel, stainless steel, or cast iron, tailored to the job.

Shopping online? Search “agricultural gearbox supplier Argentina” or “buy mower gearbox TL-312D replacement,” and you’ll land with us. Got questions? Our engineers are on it within 24 hours. TEBSA’s here to power your farm, one gearbox at a time.