Agricultural Lawn Mower Gearbox EP-55
The EP-55 lawn mower gearbox from TEBSA Argentina is a reliable, high-performance solution for agricultural and landscaping tasks. Built to drive lawn mowers with precision, this gearbox handles power from 30HP to 90HP, making it ideal for everything from small farms to large estates in Argentina’s fertile regions like the Pampas or Córdoba. Since 1997, TEBSA has crafted durable machinery with a 100% quality guarantee, offering this gearbox at a 50% cost advantage compared to similar products. Whether you’re maintaining pastures, clearing weeds, or grooming fields, the EP-55 delivers efficiency and strength.
Designed for seamless integration with lawn mowers, the EP-55 ensures smooth power transfer from the tractor’s PTO to the cutting blades. Its robust housing and precision-engineered gears withstand Argentina’s demanding conditions—think dusty plains or humid summers. With over two decades of expertise, TEBSA’s EP-55 is a go-to for farmers, landscapers, and agricultural dealers looking for dependable lawn mower transmission solutions.
Technical Specifications of the EP-55 Lawn Mower Gearbox
The EP-55 is engineered for performance and durability. Below are its key specifications:
ITEM | EP-55 |
Ratio | 1:1.6 |
Teeth | 15/24 |
Module | 6.0 |
Power(HP) | 50 |
Rated Input | 540rpm |
Input/Output Description | 1-3/8 Z6 Cone base adequilate spline shaft |
Weight(N.W) | 28.7KG |
Material Composition
The EP-55 is built with premium materials to ensure long-term reliability:
Material | HT250 for housing | ||
20CrMnTi for gear shaft | |||
Aluminum for plate |
Why Choose the EP-55 Lawn Mower Gearbox?
The EP-55 stands out for its blend of power, durability, and affordability, making it a top pick for Argentine farmers and landscapers. Here’s what sets it apart:
Optimized Power Delivery: With a 1:1.6 gear ratio and 15/24 teeth, the EP-55 transfers 50HP at 540rpm efficiently. This means faster, cleaner cuts for fields of soybean, wheat, or pasture grass in regions like Buenos Aires or Santa Fe.
Rugged Build: The HT250 cast iron housing protects against knocks and wear, while the 20CrMnTi gear shaft—forged and heat-treated—resists stress. The aluminum plate keeps weight down at 28.7kg, balancing strength and ease of use.
Versatile Applications: From small lawn mowers to heavy-duty agricultural mowers, the EP-55 fits a range of equipment. It’s perfect for maintaining farms, parks, or roadside greenery across Argentina’s diverse landscapes.
Cost Savings: TEBSA’s 50% cost advantage makes the EP-55 a budget-friendly choice without cutting corners on quality. It’s ideal for farmers and dealers looking to buy agricultural gearboxes online.
Easy Maintenance: The spline shaft and tapered roller seals are designed for quick checks and oil changes, keeping downtime low. Our team responds within 24 hours to any questions, ensuring you stay productive.
Local Fit: Tailored for Argentina’s agriculture, the EP-55 handles dusty plains and humid climates, supporting crops like corn or alfalfa with ease.
Applications and Performance in Argentine Agriculture
The EP-55 lawn mower gearbox shines in Argentina’s agricultural heartlands. Farmers in Córdoba, Rosario, or Mendoza rely on it for mowing pastures, clearing weeds, or prepping fields for planting. Its 50HP capacity suits mid-sized tractors, delivering steady torque to cut through tough grass or overgrowth. The 1-3/8 Z6 spline shaft ensures a snug fit with standard PTOs, making it a plug-and-play choice for local equipment.
In practical terms, the EP-55 tackles tasks like:
Pasture Management: Keeps grazing fields tidy for cattle, a backbone of Argentina’s economy.
Crop Residue Clearing: Prepares land for soybean or wheat sowing, boosting yields.
Landscaping: Maintains rural estates or public green spaces with precision.
To give you a clearer picture, here’s how the EP-55 performs across scenarios:
Application | Equipment Type | Typical Crop/Use | Region |
---|---|---|---|
Pasture Mowing | Rotary Mower | Grass, Alfalfa | Pampas |
Crop Residue | Heavy-Duty Mower | Soybean, Corn | Córdoba |
Landscaping | Finish Mower | Lawns, Weeds | Buenos Aires |
The gearbox’s module 6.0 gears are precision-ground for smooth operation, reducing vibration and wear. For Argentine farmers, this means less maintenance and more time in the field. Its compact design also makes it easy to install, whether you’re upgrading an old mower or outfitting a new one.
For those searching online for “agricultural lawn mower gearbox in Argentina” or “50HP mower gearbox for sale,” the EP-55 offers unmatched value. It’s built to last, with TEBSA’s forging, carburization, and surface treatments like blackening ensuring resistance to rust and fatigue.
Maintenance Tips for Longevity
To keep the EP-55 running smoothly, follow these practical steps:
Check Oil Regularly: Use high-quality gear oil and top it up every 50 hours of use. Look for debris to catch issues early.
Inspect Seals: The tapered roller seals should be checked for leaks to prevent gear damage.
Clean the Shaft: Keep the 1-3/8 Z6 spline free of dirt to maintain a tight PTO connection.
Torque Bolts: Ensure housing bolts are secure to avoid misalignment in Argentina’s bumpy fields.
Store Properly: When not in use, keep it sheltered from rain or dust, common in Mendoza’s dry seasons.
Here’s a quick maintenance schedule:
Task | Frequency | Notes |
---|---|---|
Oil Check/Change | Every 50 hours | Use manufacturer-approved oil |
Seal Inspection | Monthly | Replace if cracked |
Shaft Cleaning | Before each use | Remove dirt buildup |
With TEBSA’s 24-hour support, any questions about upkeep are answered fast, keeping your operations on track.
About TEBSA and Our Other Agricultural Solutions
TEBSA, based in Argentina since 1997, is your trusted partner for agricultural gearboxes. With over 20 years of expertise, we deliver products that meet ISO9001-2015 standards, offering a 100% quality guarantee and a 50% cost edge. Our talented engineering team responds within 24 hours, whether you need a custom design or technical advice. From fast prototypes to mass production, we use materials like alloy steel, stainless steel, and aluminum, processed through forging, grinding, and heat treatments like carburization.
Beyond the EP-55 lawn mower gearbox, we supply a wide range of solutions for Argentina’s farms:
Rotary Cutter Gearboxes: Like the RC-61, for heavy-duty mowing.
Fertilizer Spreader Gearboxes: For precise nutrient distribution.
Post Hole Digger Gearboxes: For fencing or planting.
Rotary Tiller Gearboxes: For soil preparation.
Flail Mower Gearboxes: For tough vegetation clearing.
Looking for a “reliable agricultural gearbox supplier in Argentina” or need to “buy lawn mower gearbox online”? TEBSA has you covered with durable, cost-effective options. Contact us today to explore our full lineup or request 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
