Feed Mixer Machines Gearboxes - Replacement of Comer Code D-732A 1:1/1.41:1

The PTO Driven Horizontal Feed Mixer Gearbox is a critical component in modern agricultural machinery used for mixing feed for livestock. This gearbox operates by connecting to the tractor's PTO shaft, which transfers mechanical power from the tractor's engine to the mixer gearbox. Inside the gearbox, a system of gears and shafts transmits this power to the mixing mechanism, typically located within a horizontal chamber. The mixing mechanism often consists of paddles, augers, or blades that rotate and agitate the feed ingredients, ensuring thorough blending.The gearbox allows for variable speed control, enabling operators to adjust the mixing intensity based on the type of feed and desired consistency. This precise control ensures uniform distribution of nutrients throughout the feed mixture, promoting optimal animal health and productivity. The PTO-driven horizontal feed mixer gearbox plays a crucial role in modern livestock farming, facilitating the efficient and uniform mixing of feed ingredients to meet livestock's nutritional needs.

Horizontal Feed Mixer Gearbox D732A Dimensions

Product Specifications:

Product Description	Horizontal Feed Mixer Gearbox-Replacement of Comer D732A Gearbox
Product details	Contact us for power at a different RPM The gearbox is delivered without oil and must be filled before first use. First oil change after 50-70 operating hours, then after 500-700 operating hours or at least once a year.
Application range	Mixing wagon
Consists of	Gearbox Without oil
Max. input power	59 kW
Max. output power	80 HP
Connection 1 outside diameter	1-3/8 Inch
Connection 1 number of splines	6
Connection 2 outside diameter	1-3/4 Inch
Connection 2 number of splines	6
Contains oil	No
Max. oil capacity	5,6 l
Max. oil change interval	500 h
Oil SAE viscosity grade	80W-90
Housing material	Cast iron GG25
Weight	63 kg

Advantages of Using the Horizontal Feed Mixer Gearbox D732A

Using a Horizontal Feed Mixer Gearbox offers numerous advantages in agricultural operations:

1. Efficiency: Horizontal feed mixer gearboxes efficiently blend feed ingredients, ensuring uniform distribution of nutrients throughout the mixture. This promotes better animal health and productivity by providing consistent nutrition.
2. Customization: Farmers can customize feed formulations according to the specific nutritional requirements of their livestock. Horizontal feed mixer gearboxes allow for precise control over ingredient proportions, enabling tailored feed blends for different animal species and growth stages.
3. Time-saving: Mechanized mixing facilitated by horizontal feed mixer gearboxes saves time compared to manual mixing methods. Farmers can produce larger quantities of feed in less time, leading to increased efficiency and productivity.
4. Labor-saving: Automated mixing reduces the need for manual labor, freeing up resources for other farm tasks. This is particularly beneficial for farms with limited labor availability or those looking to optimize labor efficiency.
5. Improved Feed Hygiene: Horizontal feed mixer gearboxes help maintain feed hygiene by preventing contamination and spoilage. Enclosed mixing chambers protect feed from exposure to pests, dust, and moisture, ensuring feed quality and safety.
6. Versatility: Horizontal feed mixer gearboxes are versatile and can handle a wide range of feed ingredients, including grains, forages, protein supplements, and minerals. This versatility allows farmers to mix various feed formulations to meet the nutritional needs of different livestock species and production goals.

Common Applications:

The Horizontal Feed Mixer Gearbox finds common applications across various sectors of agriculture and livestock farming due to its versatility and efficiency. Some of the common applications include:

• Livestock Farming: Horizontal feed mixer gearboxes are extensively used in livestock farming operations to blend feed ingredients for cattle, poultry, swine, and other animals. They ensure uniform mixing of grains, forages, supplements, and minerals, providing balanced nutrition to the animals.
• Dairy Farms: Horizontal feed mixers with gearboxes are crucial in dairy farming for preparing Total Mixed Rations (TMR). TMR ensures consistent nutrition for dairy cows by blending forages, grains, protein supplements, minerals, and vitamins, leading to improved milk production and herd health.
• Poultry Production: Poultry farms utilize horizontal feed mixers with gearboxes to mix various grains, protein sources, vitamins, and minerals for chickens, turkeys, ducks, and other poultry species. Uniform mixing is vital for maximizing growth rates, egg production, and overall bird health.
• Swine Production: Horizontal feed mixers with gearboxes are essential in swine production for blending corn, soybean meal, vitamins, minerals, and other additives to create customized diets for pigs at different growth stages. Uniform mixing promotes optimal growth rates, feed efficiency, and overall herd health.

Key Components of Tractor PTO Driven Horizontal Feed Mixer Gearbox

The PTO (Power Take-Off) Driven Horizontal Feed Mixer Gearbox comprises several key components that work together to facilitate the efficient mixing of feed ingredients. These components include:

1. Input Shaft: The input shaft is the component of the gearbox that receives power from the tractor's PTO shaft. It transfers rotational energy into the gearbox for further transmission to the mixing mechanism.
2. Gears: Gears play a crucial role in the gearbox by transmitting power from the input shaft to the output shaft at the desired speed and torque. Gears are carefully configured to achieve the necessary gear reduction or increase, depending on the specific requirements of the mixing operation.
3. Output Shaft: The output shaft of the gearbox transfers power from the gears to the mixing mechanism of the horizontal feed mixer. It rotates at the appropriate speed and torque to drive the mixing paddles, augers, or blades inside the mixer.
4. Bearings: Bearings support the rotating shafts and gears within the gearbox, allowing them to rotate smoothly with minimal friction. High-quality bearings are essential for ensuring long-term reliability and efficiency of the gearbox.
5. Housing: The gearbox housing encloses and protects the internal components from external elements, such as dust, moisture, and debris. It also provides structural support and rigidity to the gearbox assembly.
6. Lubrication System: Proper lubrication is critical for reducing friction and wear between moving parts within the gearbox. The lubrication system ensures that gears, bearings, and shafts remain adequately lubricated to prevent premature failure and prolong the lifespan of the gearbox.

Working Principle:

The working principle of a tractor PTO (Power Take-Off) driven horizontal feed mixer gearbox involves several key steps:

• Power Transfer: The process begins when the tractor's engine is running, and the operator engages the PTO. The PTO transfers rotational mechanical power from the tractor's engine to the gearbox attached to the feed mixer.
• Input Shaft: The rotational energy from the PTO is transferred to the input shaft of the gearbox. This input shaft is connected directly to the tractor's PTO shaft and serves as the entry point for power into the gearbox.
• Gears and Transmission: Inside the gearbox, a system of gears and transmission components modifies the rotational speed and torque of the input shaft. This gear reduction or increase is crucial to match the speed and torque requirements of the mixing mechanism inside the feed mixer.
• Output Shaft: The modified power output from the gearbox is then transferred to the output shaft. This output shaft rotates at the desired speed and torque to drive the mixing mechanism within the horizontal feed mixer.
• Mixing Mechanism: The output shaft of the gearbox drives the mixing mechanism, which is typically located within a horizontal mixing chamber or drum. This mechanism may consist of paddles, augers, or blades that rotate and agitate the feed ingredients, ensuring thorough blending and uniform distribution of nutrients.
• Adjustability: Some tractor PTO driven horizontal feed mixer gearboxes feature adjustable settings to control the speed and intensity of the mixing process. Operators can customize the mixing operation based on the type of feed ingredients and desired consistency of the mixture.

Common Troubleshooting:

Common troubleshooting issues with PTO (Power Take-Off) driven horizontal feed mixer gearboxes can arise due to various factors. Here are some common problems and troubleshooting steps:

1. Excessive Noise or Vibration:
   • Cause: Misalignment of gearbox components, worn bearings, or damaged gears can lead to excessive noise or vibration.
   • Troubleshooting: Check for loose bolts or fasteners and tighten as necessary. Inspect bearings and gears for signs of wear or damage and replace if needed. Ensure proper alignment of gearbox components.
2. Overheating:
   • Cause: Overloading, inadequate lubrication, or blocked airflow can cause the gearbox to overheat.
   • Troubleshooting: Reduce the load on the gearbox by adjusting mixing parameters or using smaller batches. Check and replenish lubricant levels as per manual recommendations. Ensure proper ventilation around the gearbox to dissipate heat effectively.
3. Slipping PTO Shaft:
   • Cause: A worn or damaged PTO shaft, improper engagement, or misalignment can cause the PTO shaft to slip.
   • Troubleshooting: Inspect the PTO shaft for signs of wear or damage and replace if necessary. Ensure proper engagement of the PTO and gearbox input shaft. Check for misalignment between the tractor's PTO output and the gearbox input shaft and correct as needed.
4. PTO Shaft Binding:
   • Cause: Improper alignment, insufficient lubrication, or foreign objects can cause the PTO shaft to bind during operation.
   • Troubleshooting: Check for proper alignment between the tractor's PTO output and the gearbox input shaft. Ensure all universal joints are properly lubricated and free of debris. Remove any foreign objects obstructing the movement of the PTO shaft.
5. Leaking Gearbox:
   • Cause: Worn seals, damaged gaskets, or loose fittings can cause oil leaks from the gearbox.
   • Troubleshooting: Inspect seals and gaskets for signs of wear or damage and replace as necessary. Tighten any loose fittings or connections. Clean the exterior of the gearbox and monitor for signs of continued leakage.

Choose the Right PTO Shaft for the Horizontal Feed Mixer Gearbox

Choosing the right PTO shaft for a horizontal feed mixer gearbox is crucial for ensuring efficient and safe operation. Here are the key factors to consider when selecting a PTO shaft:

1. Length: Measure the distance between the tractor's PTO output shaft and the input shaft of the horizontal feed mixer gearbox. Choose a PTO shaft with a length that allows for proper clearance and movement between the tractor and the mixer.
2. Telescoping Ability: Select a PTO shaft with telescoping ability to accommodate variations in distance between the tractor and the mixer during operation. This ensures that the shaft can extend and compress without binding or separating.
3. Spline Configuration: Check the spline count and size on both the tractor's PTO output shaft and the input shaft of the gearbox. Choose a PTO shaft with compatible splines to ensure a secure connection and efficient power transfer.
4. Load Capacity: Consider the power requirements and torque load of the horizontal feed mixer gearbox. Choose a PTO shaft with a load capacity that exceeds the maximum torque and power output of the gearbox to ensure safe and reliable operation.
5. Durability: Opt for a PTO shaft made from high-quality materials such as steel or composite materials that can withstand the rigors of agricultural use. Ensure that the shaft is properly balanced and rated for continuous operation.
6. Compatibility: Ensure compatibility between the PTO shaft and both the tractor and the horizontal feed mixer gearbox. Consult the manual's specifications and recommendations to select a shaft that matches the requirements of your equipment.

Horizontal Feed Mixer Gearbox Manufacturers

Raydafon is a leading manufacturer of high-performance horizontal feed mixer gearboxes. Our horizontal feed mixer gearboxes are a powerful replacement option for Replacement of Comer Industries, Replacement of Bondioli & Pavesi, Brevini, Kuhn, Storti, Trioliet, Jaylor, Schuler, and other brands of gearboxes. Our technical staff can reconfigure an existing design or assist you in designing a custom horizontal feed mixer 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 a horizontal feed mixer gearbox.We can also offer many types of agricultural gearboxes and PTO shafts, such as rotary cutter gearboxes, rotary tiller gearboxes, feed mixer gearboxes, lawn mower gearboxes, fertilizer spreader gearboxes, flail mower gearboxes, post hole digger gearboxes, round baler gearboxes, square baler gearboxes, irrigation reels gearboxes, manure spreader gearboxes, rotary rake gearboxes, etc. If you want to buy a horizontal feed mixer gearbox, please get in touch with us.