Flail Mower Gearbox TL-312A 1:1.6 Replacement of Comer Gearbox

The Flail Mower Gearbox TL-312A 1:1.6 is a high-performance replacement gearbox designed to match the specifications of the Comer Gearbox, commonly used in agricultural and landscaping equipment. This gearbox is primarily used in flail mowers and other rotary implements to transmit power efficiently from the tractor’s PTO (power take-off) to the mower blades. Its gear ratio of 1:1.6 means that for every rotation of the input shaft, the output shaft rotates 1.6 times, providing increased blade speed for optimal cutting performance.

Product Specifications

Model
Flail Mower Gearbox TL-312A 1:1.6 Replacement of Comer Gearbox
Product details
  • All gearboxes are supplied without oil.
  • First oil change after 50-70 operating hours, then after 500-700 operating hours or at least once a year.
  • Contact us for power at a different RPM.
Ratio factor
1:1.6
Max. output power
76,5 kW
Max. output power
104 HP
Max. output torque
42,7 daNm
Connection 1 outside diameter
1-3/8 Inch
Connection 1 number of splines
6
Connection 2 outside diameter
1-3/8 Inch
Connection 2 number of splines
6
Connection 3 outside diameter
33 mm
Contains oil
No
Max. oil capacity
1,5 l
Max. oil change interval
500 h
Oil SAE viscosity grade
80W-90
Housing material
Cast iron GG25
Weight
27 kg

Note: Our products are replacement parts and not original equipment. We provide perfect replacement products for original equipment. If you need to purchase the original equipment, please contact the original supplier.

Product Dimensions

Flail Mower Gearbox T-312A Dimensions

Overview of Flail Mower Gearbox TL-312A 1:1.6 Replacement of Comer Gearbox

The Flail Mower Gearbox TL-312A 1:1.6 is a high-performance replacement gearbox designed to match the specifications of the Comer Gearbox, commonly used in agricultural and landscaping equipment. This gearbox is primarily used in flail mowers and other rotary implements to transmit power efficiently from the tractor’s PTO (power take-off) to the mower blades. Its gear ratio of 1:1.6 means that for every rotation of the input shaft, the output shaft rotates 1.6 times, providing increased blade speed for optimal cutting performance.

The TL-312A gearbox is constructed with high-strength materials, including a durable cast-iron housing to withstand heavy loads and resist wear in demanding field conditions. It features precision-engineered, heat-treated gears to ensure long-lasting operation and minimal maintenance. The gearbox is also equipped with sealed bearings and high-quality oil seals to prevent contamination and ensure smooth operation.

This replacement gearbox is versatile and compatible with various flail mower brands, making it a reliable and cost-effective solution for maintaining or upgrading mowing equipment. Its robust design and efficiency make it an indispensable component for achieving superior mowing results.

Flail Mower Gearbox TL-312A 1 1.6

Typical Applications of Flail Mower Gearbox TL-312A 1:1.6

The Flail Mower Gearbox TL-312A 1:1.6 is a versatile and durable component commonly used in agricultural, landscaping, and land management applications. Its primary role is to transmit power from the tractor’s PTO (Power Take-Off) to the flail mower’s cutting system, ensuring optimal performance and reliability. The gearbox's 1:1.6 gear ratio increases the rotational speed of the mower’s blades, making it an excellent choice for applications that require efficient cutting and shredding of vegetation. Here are some common applications of the TL-312A gearbox:

1. Agricultural Fields and Pastures: The gearbox is widely used in flail mowers for maintaining agricultural fields, pastures, and meadows. It helps to cut tall grass, weeds, and leftover crop residue efficiently, promoting healthier regrowth and preventing the spread of pests or diseases.

2. Orchards and Vineyards: In orchards and vineyards, flail mowers equipped with the TL-312A gearbox are used to manage ground vegetation between rows of trees or vines. The gearbox ensures the mower blades operate at an optimal speed, allowing precise cutting without damaging the crops. It is particularly effective in chopping and mulching pruned branches, leaves, and other organic debris, which can then decompose and enrich the soil.

3. Roadside and Municipal Maintenance: The gearbox is commonly found in flail mowers used for roadside vegetation management. It allows for the efficient cutting of grass, bushes, and overgrown vegetation along highways, parks, and public spaces. Its robust design ensures it can handle the tough conditions often encountered in municipal maintenance work.

4. Forestry and Land Clearing: In forestry applications, the TL-312A gearbox supports flail mowers used for clearing underbrush, small saplings, and dense vegetation. Its durability and ability to handle high rotational speeds make it ideal for heavy-duty tasks required in land clearing or fire prevention efforts.

Flail Mower Gearbox Applications

Benefits of Flail Mower Gearbox TL-312A 1:1.6 Replacement of Comer Gearbox

The TL-312A 1:1.6 Flail Mower Gearbox offers several benefits when used in flail mower applications:

  1. Enhanced Cutting Efficiency: The 1:1.6 gear ratio increases the rotational speed of the mower blades, resulting in faster and more efficient cutting. This makes it ideal for tackling dense vegetation, tall grass, and even small shrubs, ensuring a clean and uniform cut in both light and heavy-duty mowing applications.
  2. Durability and Longevity: Built with high-strength materials, including a cast-iron housing and heat-treated precision gears, the TL-312A gearbox is designed to withstand heavy loads and harsh working conditions. Its robust construction ensures long-lasting performance, reducing the need for frequent repairs or replacements and lowering maintenance costs over time.
  3. Compatibility with Various Equipment: The TL-312A is designed as a replacement for Comer gearboxes, making it compatible with a wide range of flail mowers and agricultural implements. This versatility allows it to be used across different mower brands and models, making it a cost-effective solution for upgrading or repairing existing equipment.
  4. Smooth and Reliable Operation: Equipped with sealed bearings and high-quality oil seals, the TL-312A gearbox minimizes friction and prevents contamination from dust, dirt, and moisture. This ensures smooth operation even in challenging environments, contributing to consistent performance and reducing downtime caused by mechanical issues.
  5. Improved Power Transmission: The gearbox efficiently transmits power from the tractor’s PTO to the mower blades, ensuring minimal energy loss. This optimized power transfer allows the flail mower to work effectively, even under heavy workloads, improving overall productivity and reducing fuel consumption.

Flail Mower Gearbox TL-312A

How to Replace a Damaged Flail Mower Gearbox TL-312A 1:1.6

Replacing a damaged Flail Mower Gearbox like the TL-312A 1:1.6 in a flail mower requires precision and care. Here is a general guide on how to replace the gearbox:

  1. Disconnect the Power Source: For safety, disconnect the tractor’s PTO shaft from the flail mower. This prevents accidental rotation of the gearbox or blades during the replacement process. Ensure the mower is parked on a flat, stable surface and turn off the tractor engine to avoid potential hazards while working.
  2. Drain the Gearbox Oil: Place a drain pan under the gearbox and remove the oil drain plug to drain the existing oil completely. This step prevents spills and ensures the old gearbox can be safely removed. Dispose of the used oil responsibly according to local environmental regulations.
  3. Remove the Damaged Gearbox: Loosen and remove the bolts securing the damaged gearbox to the flail mower. Disconnect any input or output shafts, including the PTO shaft and blade drive connections. Use a pry bar or similar tool if necessary to carefully detach the gearbox from the mounting plate without damaging surrounding components.
  4. Inspect the Mounting Area and Components: Before installing the new gearbox, inspect the mounting plate, shafts, and connecting parts for wear or damage. Clean the area thoroughly to remove dirt, debris, or old gasket residue. Replace any worn or damaged components, such as seals or bolts, to ensure a secure fit and proper operation.
  5. Install the Replacement Gearbox: Position the new TL-312A gearbox onto the mounting plate and align it with the input and output shafts. Secure the gearbox using the appropriate bolts, tightening them evenly to ensure a snug fit. Reconnect the PTO shaft and blade drive connections, ensuring proper alignment to avoid mechanical strain.
  6. Fill the Gearbox with New Oil: Refer to the gearbox manufacturer’s specifications to select the correct oil type and capacity. Remove the oil fill plug and add the recommended lubricant, ensuring it reaches the required level. Proper lubrication is essential for smooth operation and extending the lifespan of the replacement gearbox.
  7. Test the Flail Mower: Reconnect the PTO shaft to the tractor and start the engine. Engage the PTO at low speed to test the flail mower and ensure the new gearbox operates smoothly. Listen for unusual noises, check for oil leaks, and verify that the blades are rotating correctly before resuming normal mowing operations.

Flail Mower Gearbox Applications

Agricultural PTO Shaft for Flail Mower Gearbox

The Agricultural PTO (Power Take-Off) Shaft and the Flail Mower Gearbox work in tandem to efficiently transfer power from a tractor to the flail mower, enabling it to perform essential agricultural and landscaping tasks. The PTO shaft serves as the critical link between the tractor’s engine and the gearbox of the flail mower. It transmits rotational energy generated by the tractor's PTO system to the gearbox, which then adjusts the speed and torque to drive the blades or cutting mechanism of the mower.

The PTO shaft ensures a reliable and consistent flow of power, allowing the flail mower to operate effectively in various conditions, such as cutting tall grass, shredding crop residues, or clearing dense vegetation. The Flail Mower Gearbox, such as the TL-312A with its 1:1.6 gear ratio, plays a key role in optimizing this power. By increasing the rotational speed of the blades, the gearbox ensures precise and efficient cutting performance while maintaining durability under heavy workloads.

Together, the PTO shaft and gearbox form a seamless power transmission system. The PTO shaft's adjustable length and universal joints make it adaptable to different tractor and mower setups, while the gearbox's robust construction ensures it can handle high-speed rotational forces. This combination is essential for agricultural tasks like maintaining pastures, clearing roadside vegetation, or preparing fields for planting. Proper alignment and maintenance of both components are critical for ensuring smooth operation, minimizing wear, and prolonging the lifespan of the equipment.

Agricultural PTO Shaft for Flail Mower Gearbox

Why Choose AGKNX's Flail Mower Gearbox?

AGKNX is a prominent manufacturer of high-performance flail mower gearboxes for a variety of applications. Our gearboxes are designed to meet the needs of different agricultural settings, providing reliable and efficient performance. Our flail mower gearboxes are a powerful replacement option for Bush Hog, Comer, Omni Gear, Land Pride, John Deere, Kodiak, Hico/Howse, and other brands of gearboxes. Our technical staff can reconfigure an existing design or assist you in designing a custom flail mower gearbox if a standard or existing design does not fit your application. Shaft rotation, speed ratio, input speed, output speed, input torque, output torque, mounting position, and the application's environment are all considerations when choosing an agricultural gearbox. If you want to buy a flail mower gearbox, please get in touch with us.

1. Quality Products: Our products are crafted with precision and high-quality materials to ensure durability and performance. We adhere to stringent quality standards, ensuring each part meets the demands of rigorous agricultural operations.

2. Wide Range of Products: We offer an extensive selection of aftermarket spare parts for leading agricultural machinery brands. Our diverse product range meets the varied needs of farmers and businesses worldwide.

3. Competitive Prices: We provide top-quality products at competitive prices, offering exceptional value without compromising on quality. Our efficient manufacturing and strategic partnerships help keep costs low.

4. Excellent Customer Service: Customer satisfaction is our priority. Our dedicated team is ready to assist with inquiries, orders, and technical support. We focus on building long-term relationships through personalized service and expert advice.

5. Fast Delivery: We understand the importance of timely delivery in agriculture. Our efficient logistics network ensures that orders are delivered promptly, minimizing downtime during critical operations.

6. Customization Products: We offer tailored solutions by welcoming customer specifications and designs. Provide drawings or samples, and our expert team will create customized parts to meet your unique needs, ensuring optimal performance.

Flail Mower Gearbox Manufacturers

Additional information

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