Rotary Mower Gearboxes – Replacement of Comer Code LF-199A
The LF-199A rotary mower gearbox from TEBSA Argentina is a dependable solution for powering rotary mowers, turning engine speed into the high-torque force needed to cut grass cleanly. Mounted beneath the mower deck and linked to the engine by a drive shaft, this single-speed gearbox is engineered for smooth, efficient performance. Since 1997, TEBSA has crafted agricultural gearboxes with a 100% quality guarantee, and the LF-199A is no exception. Built to fit standard engine shafts and supported by bearings, it ensures steady operation across Argentina’s fields, from Buenos Aires to the Pampas plains.
Crafted from cast iron, the LF-199A balances durability with a lightweight design at just 27.5 kg. Its robust construction handles the demands of frequent mowing, whether for pasture maintenance, lawn care, or roadside upkeep. With a 50% cost advantage over original brands, this gearbox delivers reliable power transmission at a price that suits Argentine farmers. Whether you’re cutting soybean stubble or managing grazing land, the LF-199A keeps your mower running strong.
Specifications of Rotary Mower Gearbox LF-199A
Model: | Rotary Mower Gearbox Replacement of Comer Gearboxes LF-199A |
Type of application: | Speed increasing unit |
Input power rate: | 45Cv-33Kw (540RPM) |
Ratio: | 3,00 |
Outputs: | 2 |
Rotation: | The rotation is defined as either clockwise or counter-clockwise by looking "into" the components in motion (shaft, pulley, or sprocket), with the gearbox behind the component. |
Shafts Rotation: | Download the data sheet to check the possible available rotation. |
Material: | Cast iron |
Dry weight: | 27.5 Kg |
Supplied without lubricant | • Available to Reduction Gear Unit (please Ask Our Technical Department) • Different Shafts Rotation Available (please Ask Our Technical Department) |
Why Choose the LF-199A Rotary Mower Gearbox?
The LF-199A rotary mower gearbox stands out for its blend of performance and practicality, tailored to Argentina’s agricultural needs. Here’s what makes it a top pick:
Reliable Power Transfer: With a 3:1 gear ratio and 45 HP (33 kW) input at 540 RPM, it converts engine speed into the torque needed for cutting dense grass or crop residue. This ensures a consistent, clean cut, whether you’re mowing pastures in Córdoba or maintaining parks in Rosario.
Built for Durability: Made from cast iron, the LF-199A resists wear and tear in tough conditions. TEBSA’s advanced manufacturing—think precision forging and heat treatments like carburization—means it holds up against vibrations and impacts, perfect for Argentina’s varied terrain.
Easy Fit and Operation: Designed for standard engine shafts, it bolts onto most rotary mowers with ease. Bearings keep things running smoothly, reducing strain on your equipment. Our 24-hour technical support team is ready to assist with setup or questions.
Cost Savings: Offering the same performance as Comer’s LF-199A at half the cost, TEBSA delivers value without cutting corners. This makes it a smart choice for farmers watching their budgets in Argentina.
Versatile Applications: From small farms to large estates, the LF-199A handles tasks like clearing wheat stubble, trimming roadside grass, or prepping land for planting. Its dual-output design adds flexibility for different mower setups.
Feature | Benefit |
---|---|
Cast Iron Housing | Withstands heavy use and harsh weather |
3:1 Gear Ratio | Optimizes torque for efficient cutting |
Dual Outputs | Adapts to various mower configurations |
Lightweight at 27.5 kg | Easier handling without sacrificing strength |
Applications of the LF-199A in Argentine Agriculture
The LF-199A rotary mower gearbox is a workhorse for Argentina’s farming and landscaping needs. Its design suits a range of tasks, making it a go-to for farmers, contractors, and municipalities. Here are some key uses:
Pasture Management: In regions like Santa Fe, where grazing lands need regular upkeep, the LF-199A powers mowers to clear overgrown grass, ensuring healthy pastures for cattle. Its high-torque output tackles thick vegetation with ease.
Crop Residue Clearing: After harvesting soybeans or corn in the Pampas, farmers rely on the LF-199A to chop leftover stalks, preparing fields for the next planting. Its durability handles abrasive crop debris without faltering.
Roadside and Park Maintenance: Municipalities in Buenos Aires use it for mowing public spaces and road verges. The gearbox’s smooth operation delivers an even cut, keeping areas neat and safe.
Small Farm Versatility: For smaller operations in Mendoza, the LF-199A’s compact size and affordability make it ideal for maintaining orchards or vineyards alongside traditional crops.
This gearbox adapts to Argentina’s diverse agricultural landscape, from flat plains to hilly regions. Its ability to pair with various rotary mowers—whether single- or multi-blade setups—adds to its appeal. For online buyers searching “rotary mower gearbox for sale in Argentina,” the LF-199A offers proven performance at a competitive price.
Application | Key Advantage |
---|---|
Pasture Maintenance | Cuts dense grass for healthier grazing |
Crop Residue Management | Handles tough stubble efficiently |
Roadside Mowing | Ensures neat, uniform cuts |
Orchard Care | Compact for tight spaces |
Maintenance Tips for Long-Lasting Performance
To keep the LF-199A rotary mower gearbox running smoothly, regular care is essential. TEBSA’s design makes maintenance straightforward, saving you time and money. Follow these steps:
Check Oil Levels: The gearbox ships without lubricant, so fill it with high-quality gear oil as specified in the manual. Check levels every 50 hours of use to prevent wear.
Inspect for Wear: Before each season, look for signs of damage, like cracks or leaks, especially after heavy use in dusty fields. Early fixes avoid bigger problems.
Clean the Shaft: Dust and grass can build up on the drive shaft. Wipe it down and apply grease to keep power transfer efficient.
Tighten Bolts: Vibrations from mowing can loosen mounts. Check bolts monthly to ensure the gearbox stays secure on the deck.
Store Properly: When not in use, keep the gearbox in a dry shed to protect it from Argentina’s humid summers or frosty winters.
By sticking to these habits, you’ll extend the LF-199A’s life, ensuring years of reliable service. For detailed guidance, download our data sheet or contact TEBSA’s technical team—we’re here to help within 24 hours.
About TEBSA and Our Agricultural Solutions
Since 1997, TEBSA has been a trusted name in Argentina’s agricultural sector, headquartered in the heart of the country’s farming region. As a branch of HZPT, we specialize in high-performance gearboxes, offering a 100% quality guarantee and a 50% cost advantage over competitors. Our talented engineering team responds to inquiries within 24 hours, ensuring smooth cooperation for farmers and businesses alike.
The LF-199A is just one part of our extensive lineup. We also supply:
Rotary Cutter Gearboxes: Like the RC-61, ideal for heavy-duty cutting.
Fertilizer Spreader Gearboxes: For precise nutrient distribution.
Post Hole Digger Gearboxes: Built for fencing and planting.
Flail Mower Gearboxes: Perfect for rough terrain and dense brush.
PTO Shafts: Durable power transfer for all farm equipment.
From cast iron to alloy steel, our products use top materials and processes like forging, carburization, and surface blackening to meet ISO9001-2015 standards. Whether you’re in Córdoba, Rosario, or Mendoza, TEBSA is your reliable partner for agricultural gearboxes. Ready to upgrade your equipment? Contact us today for a quote!
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
