Rotary Mower Gearbox – Replacement of Comer Code LF-32J
The LF-32J rotary mower gearbox, engineered by TEBSA in Argentina, is a cornerstone for rotary mowers used in agricultural and landscaping tasks. This critical component channels power from the mower’s engine to its blades, transforming engine rotation into the precise cutting motion needed for grass, crops, or brush. Built with durability and efficiency in mind, the LF-32J ensures your mower tackles tough jobs with ease—whether maintaining pastures in the Pampas or clearing fields in Córdoba. Since 1997, TEBSA has delivered gearboxes with a 100% quality guarantee, offering a 50% cost advantage over original brands, making the LF-32J a smart choice for farmers and landscapers.
Crafted from high-strength alloy steel and processed with advanced techniques like forging and carburization, this gearbox withstands the rigors of Argentina’s diverse terrains. Its compact design minimizes wear, while the robust housing protects internal gears from dust, debris, and impacts. Compatible with a range of rotary mowers, the LF-32J is versatile for applications like pasture management, roadside maintenance, and vineyard upkeep. Routine care, such as checking oil levels and cleaning, keeps it running smoothly, delivering years of reliable performance.
Specifications of Rotary Mower Gearbox LF-32J
i | 1.93 |
N1[rpm] | 540 |
P1[kW] | 44.1 |
M2[Nm] | 393 |
Shaft Type X | 1'' 3/8 Z6 |
Shaft Type Z | Hub connection |
Input | X |
Why Choose the LF-32J for Your Rotary Mower?
The LF-32J rotary mower gearbox stands out for its blend of strength, efficiency, and affordability, tailored to meet the needs of Argentina’s agricultural and landscaping sectors. Here’s what makes it a top pick:
Robust Construction: Made with alloy steel and treated with carburization and surface blackening, the LF-32J resists wear and corrosion. This is crucial for Argentina’s humid climates and dusty fields, where equipment faces constant stress. Its bevel gears are precision-ground for smooth power transfer, reducing energy loss and heat buildup.
Versatile Applications: Whether you’re mowing soybean fields in Buenos Aires, maintaining orchards in Mendoza, or clearing roadside grass, the LF-32J adapts to various tasks. Its 1.93:1 gear ratio balances speed and torque, suiting mowers for crops, pastures, or heavy brush. The 1’’ 3/8 Z6 shaft and hub connection ensure compatibility with most PTO-driven mowers.
Cost Savings: TEBSA’s strategic manufacturing delivers a 50% cost advantage compared to original equipment, without compromising quality. Farmers and contractors save upfront and over time, as the LF-32J’s durability cuts down on replacements and repairs.
Easy Maintenance: Designed for practicality, the gearbox supports quick oil checks and seal replacements. With 44.1 kW power capacity and 393 Nm torque, it handles heavy loads, but simple upkeep—like greasing the input shaft—extends its life. Our team responds to queries within 24 hours, ensuring you’re never stuck.
Local Relevance: Built with Argentina’s agriculture in mind, the LF-32J performs in the Pampas’ flat expanses and Patagonia’s rugged slopes. It’s ideal for crops like wheat, corn, or alfalfa, supporting local farmers with reliable equipment at a fair price.
For buyers searching online for terms like “rotary mower gearbox for sale in Argentina” or “durable agricultural gearbox supplier,” the LF-32J delivers unmatched value. Its technical specs, from the 540 rpm input to the tapered roller seals, ensure precision and dependability.
Applications and Performance in Agriculture
The LF-32J rotary mower gearbox powers a range of equipment across Argentina’s farming and landscaping industries. Its role in transmitting power from the tractor’s PTO to the mower blades makes it indispensable for tasks requiring precision and endurance. Below are key applications and performance highlights:
Pasture Management: In regions like La Pampa, where cattle grazing dominates, the LF-32J keeps pastures trimmed for healthier livestock feed. Its torque (393 Nm) handles thick grass and weeds without bogging down.
Crop Residue Clearing: After soybean or wheat harvests, farmers rely on rotary mowers to clear stubble. The LF-32J’s sturdy gears manage dense residue, preparing fields for the next planting season.
Landscaping and Maintenance: From vineyards in San Juan to municipal parks in Rosario, the gearbox supports mowers for aesthetic and functional upkeep. Its compact design fits smaller mowers, ideal for tight spaces.
Heavy-Duty Brush Cutting: For clearing overgrown lots or firebreaks, the LF-32J powers through tough brush, delivering consistent cuts even in rocky soils.
To give you a clearer picture, here’s a breakdown of its performance in different scenarios:
Application | Key Benefit | Relevant Keywords |
---|---|---|
Pasture Mowing | Handles thick grass with high torque | Pasture mower gearbox, agricultural gearbox Argentina |
Crop Residue | Clears dense stubble efficiently | Rotary mower for soybean fields, farm gearbox supplier |
Landscaping | Fits compact mowers for precision | Gearbox for lawn maintenance, mower gearbox online |
Brush Cutting | Tackles tough vegetation | Heavy-duty rotary gearbox, durable mower gearbox |
Online buyers searching for “rotary mower gearbox for Argentine farms” or “LF-32J gearbox near Buenos Aires” will find this gearbox meets their needs with local relevance and technical precision. Its ability to handle 540 rpm inputs makes it a go-to for tractors common in Argentina, while the hub connection simplifies installation.
Maintenance and Longevity Tips
Keeping the LF-32J rotary mower gearbox in top shape is straightforward, ensuring it serves your farm or business for years. Here’s how to maximize its lifespan:
Regular Lubrication: Check the oil level every 50 hours of use, topping up with manufacturer-approved gear oil. The 0.95-liter capacity is easy to manage, and clean oil prevents gear wear.
Inspect Seals and Shafts: Look for leaks or damage around the tapered roller seals. Cleaning the 1’’ 3/8 Z6 shaft and greasing it prevents rust, especially in Argentina’s humid seasons.
Alignment Checks: Ensure the gearbox aligns with the mower’s PTO to avoid vibration or strain. Misalignment can wear gears faster, reducing efficiency.
Clean After Use: Remove grass, dirt, or debris from the housing to prevent corrosion. This is key in dusty areas like Santa Fe, where buildup is common.
Store Properly: When not in use, keep the gearbox in a dry shed to protect it from rain or frost, common in Patagonia.
By following these steps, you’ll avoid costly downtime and keep the LF-32J performing at its 44.1 kW capacity. For those searching “how to maintain a rotary mower gearbox” or “buy agricultural gearbox in Argentina,” TEBSA’s support team is ready to assist within 24 hours, offering guidance or spare parts.
The LF-32J’s design reflects TEBSA’s expertise in agricultural gearboxes, honed over decades. Its alloy steel gears, treated with carbonitriding, resist cracking under heavy loads, while the blackening finish adds a layer of protection against the elements. Whether you’re a farmer in Entre Ríos or a landscaper in Salta, this gearbox delivers reliability tailored to your needs.
About TEBSA and Our Product Range
Since 1997, TEBSA, based in Argentina, has been a trusted name in agricultural gearboxes, serving farmers, landscapers, and industrial users with precision-engineered solutions. Our commitment to a 100% quality guarantee and a 50% cost advantage sets us apart, backed by a skilled engineering team that responds within 24 hours. Certified under ISO9001-2015, we use advanced processes like forging, grinding, and heat treatment to craft gearboxes that last.
Beyond the LF-32J rotary mower gearbox, we offer a wide range of agricultural gearboxes to meet diverse needs:
Rotary Cutter Gearboxes: Like the RC-61, ideal for heavy-duty cutting.
Fertilizer Spreader Gearboxes: For precise nutrient distribution in soybean fields.
Post Hole Digger Gearboxes: Built for fencing and planting tasks.
Rotary Tiller Gearboxes: Perfect for soil preparation in corn or wheat farms.
Flail Mower Gearboxes: Designed for orchards and vineyards.
We also supply PTO shafts, couplings, and hydraulic cylinders, all crafted with materials like stainless steel, brass, and POM for maximum durability. Whether you’re searching for “agricultural gearbox supplier in Argentina” or “buy rotary mower gearbox online,” TEBSA delivers quality and value. Contact us to explore our full range or request a quote today!
About us

We guarantee top-quality products at the best prices in China! Special orders are welcome, and if you’re interested in any of our products, feel free to reach out for more detailed information. We ensure our products are safe, high-quality, and reasonably priced. Please contact us as soon as possible if you’d like to learn more. We’re eager to cooperate with you!
A large portion of our products is exported to Europe and the Americas, with both standard and custom options available. We can manufacture according to your drawings or samples, using standard materials or as per your specific requirements. Choosing us means choosing reliability.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request

Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

Industries We Service
