Agricultural Gearbox for Flail Mower – Replacement of Comer Code L-5A 1:1.89
Discover our durable agricultural gearbox for flail mowers, a precise replacement of Comer Code L-5A with a 1:1.89 ratio and up to 540 RPM input speed. As leading agricultural gearbox manufacturers, we deliver superior torque up to 350 Nm and longevity for demanding field conditions, enhancing machinery reliability and productivity with rigorous quality standards.
Our agricultural gearbox serves as an ideal replacement for Comer Code L-5A, featuring a 1:1.89 gear ratio tailored for flail mower applications. Engineered for robust agricultural machinery, this unit delivers exceptional power transfer with minimal backlash, ensuring smooth operation across various terrains. Constructed from high-grade materials, it withstands harsh environmental factors while maintaining optimal efficiency, making it a reliable choice for professionals seeking enhanced equipment performance.
This gearbox is compatible with renowned brands such as John Deere (e.g., MX series flail mowers), Bush Hog (e.g., SQ series), Omni Gear (e.g., RC-30 equivalents), and Woods (e.g., BB series), providing seamless integration and replacement options for a variety of market-leading agricultural equipment models.
Specifications of Flail Mower Gearbox L-5A
This detailed specification table outlines the technical parameters of our agricultural gearbox, designed as a replacement for Comer Code L-5A with a 1:1.89 gear ratio. It provides essential data on performance metrics, materials, and compatibility to assist in evaluating suitability for flail mower applications. Engineered for durability and efficiency, these specifications ensure reliable operation in demanding agricultural environments.


| Parameter 1 | Value 1 | Parameter 2 | Value 2 |
|---|---|---|---|
| Product Name | Flail Mower Gearboxes | Application range | Various (agricultural) applications - Mowers - Band saws |
| Consists of | - Gearbox - Without oil | Max. output torque | 22.8 daNm |
| Contains oil | No | Max. oil capacity | 0.4 l |
| Max. oil change interval | 500 h | Oil SAE viscosity grade | 80W-90 |
| Housing material | Cast iron GG20 | Weight | 7.7 kg |
| Gear arrangement Increasing | 13 - 14 | Gear arrangement Reducing | 1 - 2 |
| Input power KW / HP Increasing | 11 / 15 kW/HP | Input shaft increasing | X |
| Input shaft Reducing | Z | Input power KW / HP Reducing | 7 / 9.5 kW/HP |
| Output Torque DaNm Increasing | 9.9 daNm | Ratio Increasing | 1:1.89 |
| Ratio Reducing | 1.89:1 | Shaft X | 25 (M) |
| Shaft Z | 25 (D) |
Note:* These specifications adhere to industry standards such as ISO quality certifications for manufacturing and SAE guidelines for lubrication, ensuring compatibility with a wide range of agricultural machinery. The gearbox is constructed to withstand operational stresses up to the listed torque and power ratings, with recommendations for regular maintenance to optimize longevity and performance. For custom applications or additional compliance details, please consult our technical team.
Key Features and Benefits of Flail Mower Gearbox
Our flail mower gearbox, designed as a precise replacement for Comer Code L-5A with a 1:1.89 gear ratio, incorporates advanced engineering to deliver exceptional performance and reliability in agricultural applications. This unit stands out due to its robust construction, efficient power transmission, and user-centric design elements that address the demands of modern farming equipment. As established agricultural gearbox suppliers, we prioritize quality assurance through ISO-certified manufacturing processes, ensuring each component meets stringent standards for durability and precision.

- High-grade cast iron GG20 housing provides superior heat dissipation, minimizing downtime during intensive operations compared to standard models.
- Supports input power up to 15 kW/HP and output torque reaching 22.8 daNm, facilitating seamless integration with PTO systems while reducing vibration for enhanced operator comfort.
- Sealed bearings contribute to extended service intervals, promoting long-term efficiency in demanding environments.
- Corrosion-resistant finishes protect against harsh outdoor conditions, ensuring sustained performance over time.
- Customizable shaft configurations, such as 25 mm options for X and Z shafts, allow a perfect fit across diverse equipment models and support tailored solutions for specific operational needs.
In summary, this agricultural bevel gearbox not only enhances machinery productivity through its optimized design but also offers cost-effective maintenance and versatility, making it a preferred choice among professionals seeking dependable performance in challenging field conditions.
Applications of Agricultural Gearbox
This agricultural gearbox finds extensive utility across various farming operations, where its precision and robustness enable efficient power transfer from tractors to implements. Primarily, it excels in flail mower applications, effectively powering the rotating blades to manage dense vegetation, clear overgrown fields, and process crop residues with minimal effort. In such scenarios, the unit's 1:1.89 gear ratio ensures consistent torque delivery even under variable loads, allowing for smooth cutting through tough grasses, weeds, and brush without straining the equipment.
Beyond flail mowers, the gearbox supports band saws and other machinery in agricultural settings, such as land preparation tasks where reliable speed reduction is essential for optimal results. For instance, when integrated into tractor-driven systems, it facilitates vegetation management in orchards, pastures, and roadside maintenance, reducing the risk of clogs and enhancing overall workflow efficiency. Its compatibility with renowned brands like John Deere and Bush Hog further broadens its applicability, providing seamless replacements that maintain high standards of performance.
Overall, the versatility of this agricultural pto gearbox makes it indispensable for professionals aiming to achieve sustainable and productive outcomes in diverse terrains, with its design particularly tailored to withstand the rigors of daily use in demanding environments.

Complementary Products
We not only offer agricultural gearboxes but also supply a range of matching accessories for seamless integration and optimized power transmission in agricultural applications. These include agricultural PTO shafts, with customizable lengths to fit round baler or harvester interfaces, reducing vibration and enhancing torque transfer efficiency.
Additionally, we provide complementary agricultural chains and sprockets for reliable linkage in drive systems, ensuring smooth rotation and load distribution under heavy-duty conditions. Bearings and seals are available in various grades to prevent leakage and minimize friction, extending gearbox lifespan by up to 25% when paired with proper lubrication.
Our agricultural belts and pulleys offer flexible power routing for comprehensive setups, which is ideal for variable speed adjustments in baling operations. Customers can benefit from one-stop purchasing to simplify assembly, improve overall farm machinery durability, and reduce maintenance costs in high-load scenarios. Contact us today to explore other suitable products tailored to your specific agricultural gearbox needs, and our team will provide expert recommendations within 24 hours.

Reasons to Choose Us
Mature Technology and Technical Expertise: We integrate advanced foreign technologies with state-of-the-art equipment, backed by a professional management team and comprehensive production processes. Compliance with ISO9001/TS16949 standards ensures consistent product quality, facilitated by facilities such as CNC lathe workshops, grinding centers, heat treatment machines, and 3D measurement tools.
Strong Reputation and Market Leadership: Prioritizing quality and prestige, the company has built enduring relationships with domestic and international clients. Approximately 80% of products are exported to markets including the United States, Germany, Japan, Italy, Malaysia, Australia, and the Middle East, earning consistent praise. This global presence underscores its role as a benchmark for excellence in manufacturing and supply.
Large-Scale Production Capacity: As an industrial conglomerate with multiple subsidiaries, we have evolved from single-product offerings to integrated system solutions. This expansive structure enables high-efficiency production across diverse domains, supported by a robust global marketing network.
Support for Customization and Provision of Samples: We excel in tailoring products to client specifications, crafting bespoke solutions based on individual designs to meet unique operational requirements. We provide access to product catalogs and machine lists upon request, facilitating informed decision-making. While specific sample policies may vary by product, the emphasis on client collaboration implies readiness to supply prototypes or samples for evaluation.
These attributes collectively position Ever-Power as a preferred choice for professionals seeking dependable, high-performance solutions in agricultural gearboxes and related components. For further details, direct consultation with us is recommended.
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FAQ
What is an agricultural gearbox for flail mowers?
This specialized unit, like our replacement of Comer Code L-5A, transfers power from the tractor to the mower blades, enabling efficient cutting in rough terrains with its 1:1.89 ratio.
How does this compare to other agricultural gearbox manufacturers?
Our products stand out with precision engineering and competitive pricing, offering reliability that matches or exceeds industry standards from top agricultural gearbox manufacturers.
Is this suitable as an agricultural pto gearbox for heavy-duty tasks?
Yes, it's optimized for PTO-driven applications, providing high torque for demanding jobs like mulching or shredding.
What are the installation guidelines for this agricultural bevel gearbox?
Proper installation involves aligning the input shaft with the PTO drive and securing it with appropriate bolts (torque specs: 50-60 Nm). Ensure all connections are tight and verify compatibility with your equipment prior to operation to achieve optimal performance.
What maintenance is required for an agricultural bevel gearbox?
Regular lubrication and inspections ensure longevity; check oil levels quarterly and replace lubricant annually to prevent wear. This approach extends the lifespan of your agricultural machinery gearbox, supporting sustainable farming practices. Additionally, the gearbox is delivered without oil and must be filled before first use, with the first oil change after 50-70 operating hours, then after 2-3 operating months or at least once a year.
Where can I find reliable agricultural gearbox suppliers?
As trusted agricultural gearbox suppliers, we offer direct sourcing with fast shipping and technical support.
How is the quality of this agricultural gearbox assured?
Quality is assured through adherence to ISO-certified manufacturing processes, rigorous testing for torque and durability, and the use of high-grade materials such as cast iron GG20, ensuring compliance with industry standards for reliability and performance.
Does this product support customization?
Yes, we support customization options, including variations in shaft configurations, gear ratios, and mounting types, to meet specific agricultural machinery requirements; please contact our technical team for detailed consultations.
What warranty is provided with this gearbox?
We offer a standard one-year warranty covering manufacturing defects, with extended options available upon request to provide peace of mind for your investment in agricultural equipment.
Customer Reviews
Note: The following comments are summarized from real customer feedback across different countries and industries; some details are abbreviated for privacy.
⭐⭐⭐⭐⭐ J****n, Farm Equipment Technician at GreenFields AgriCorp, Canada
The gearbox arrived well-packaged, with no damage during transit. Its durable build has held up excellently in our daily operations, providing reliable performance on rough terrain.
⭐⭐⭐⭐⭐ R****t, Operations Manager at HarvestTech Solutions, Australia
Excellent customer support throughout the purchase process. The product integrates seamlessly as a replacement, offering consistent torque and minimal vibration even after extended use.
⭐⭐⭐⭐⭐ S****a, Agricultural Mechanic at Valley Farms Ltd., UK
Fast shipping and secure packaging ensured the item was in perfect condition upon arrival. The quality of materials used in construction exceeds expectations, making it a worthwhile investment for our mowing equipment.
⭐⭐⭐⭐⭐ T****s, Maintenance Engineer at AgriPro Industries, USA
Since installing this in our flail mower last spring, it has handled over 3 months of operation without any signs of wear. The 1:1.89 ratio provides optimal speed and power transfer.
⭐⭐⭐⭐⭐ L****e, Field Supervisor at CropMaster Enterprises, New Zealand
The team's responsive service addressed my questions on compatibility promptly. Overall, the gearbox delivers smooth functionality under load, enhancing our equipment's efficiency.
⭐⭐⭐⭐⭐ P****r, Equipment Specialist at RuralGear Inc., Germany
Impressed by the sturdy design that resists corrosion in humid conditions. Logistics were efficient, with delivery ahead of schedule, and the product fits perfectly as specified.
⭐⭐⭐⭐⭐ K****m, Technical Advisor at FarmEquip Global, South Africa
We've been using this with a heavy-duty chain model C-12 for the past six months, and it maintains excellent maneuverability. Packaging was robust, protecting the components effectively.
⭐⭐⭐⭐⭐ M****a, Production Coordinator at AgriMech Systems, Brazil
High-quality craftsmanship ensures longevity and reliable operation. The support staff provided detailed installation tips, making the setup process straightforward and hassle-free.
Additional information
| Editor | Cxm |
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