Center Pivot Irrigation Gearbox 740UV Replacement of UMC Gearbox

Product Specifications

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Product Dimensions

Overview of Center Pivot Irrigation Gearbox 740UV Replacement of UMC Gearbox

The Center Pivot Irrigation Gearbox 740UV 52:1 is a high-performance gearbox specifically designed to serve as a reliable replacement for the UMC 740 series gearbox used in center pivot irrigation systems. With a 52:1 gear ratio, this gearbox is engineered to efficiently convert the high-speed input from the drive motor into low-speed, high-torque output, ensuring smooth and controlled rotation of the center pivot irrigation system’s wheels or towers across agricultural fields.

Built for durability, the 740UV gearbox features a heavy-duty cast iron housing that can withstand harsh environmental conditions such as extreme temperatures, moisture, and constant exposure to dirt and debris. Its precision-machined, heat-treated steel gears ensure long-lasting performance and resistance to wear, even under heavy loads. Additionally, the seal design prevents oil leaks and protects against contamination, contributing to the gearbox’s longevity.

This gearbox is widely used in center pivot irrigation systems, where it powers the movement of the system while maintaining accurate alignment. Its robust construction and efficient power transmission make it an essential component for farmers seeking to ensure reliable irrigation coverage, maximize crop yields, and minimize downtime.

Key Features:

• 2.25″ diameter extended steel output shaft
• 52:1 gear ratio with a 25˚ pressure angle and full recess action gear design
• Cartridge input and output seals
• Large input bearings
• 13-Bolt mounting pattern
• Full cycle external expansion chamber with stainless steel cover
• Enhanced gear material that increases load capacity, reduces gear wear and lowers operating temperatures, extending gear life
• External seal protectors for input and output seals
• Top oil fill plug
• Filled with extreme pressure gear oil
• Dual ended input shaft with a hub cap for the unused end
• Extra long carriage bolts allow use with reinforced rims
• Positive wheel register

Common Applications of Center Pivot Irrigation Gearbox 740UV

The Center Pivot Irrigation Gearbox 740UV is widely used in agricultural applications, primarily in center pivot and lateral move irrigation systems. Its robust design and specific features make it an ideal component for ensuring the efficient operation and longevity of irrigation systems.

The 740UV gearbox is a critical component in center pivot irrigation systems, which are extensively used in large-scale farming to irrigate circular fields. The gearbox provides the necessary torque and speed reduction to power the drive wheels that move the pivot system around a central point. This ensures even water distribution across the field, promoting uniform crop growth. The 52:1 gear reduction ratio is optimized for smooth, controlled rotation, allowing the system to maintain its alignment and operate reliably under heavy loads.

In addition to center pivots, the 740UV gearbox is used in lateral move or linear irrigation systems. These systems irrigate rectangular fields by moving in a straight line. The gearbox transmits power to the drive wheels of the system, enabling it to move steadily across the field while maintaining proper nozzle alignment for consistent water application.

Benefits of Center Pivot Irrigation Gearbox 740UV Replacement of UMC Gearbox

The Center Pivot Irrigation Gearbox 740UV replacement of UMC gearbox offers several key benefits that can enhance the performance and efficiency of center pivot irrigation systems:

1. Optimized Torque with 52:1 Gear Ratio: The Center Pivot Irrigation Gearbox 740UV is specifically designed for heavy-duty irrigation systems, incorporating a 52:1 gear reduction ratio. This optimal gear ratio ensures precise motion control and steady torque transmission for the drive wheels. It allows the irrigation system to operate efficiently, even under heavy loads and challenging conditions, ensuring uniform water distribution across large agricultural fields.

2. High Load-Bearing Capacity: The gearbox features a large output shaft and a high-hardness flange, engineered to handle greater torque loads effectively. This robust design enhances the load-bearing capacity, enabling the gearbox to support heavier equipment without compromising performance. Additionally, it improves the speed and efficiency of the tires, ensuring the irrigation system moves consistently and handles demanding field conditions with ease.

3. Fully Enclosed Structure to Eliminate Oil Leakage: The gearbox incorporates a fully enclosed structure, which is critical for eliminating the risk of oil leakage. This design ensures that lubrication remains intact, prolonging the life of the internal components. By preventing oil leaks, the gearbox reduces maintenance requirements and operational downtime, making it a more reliable and cost-effective solution for long-term irrigation system performance.

4. Improved Sealing Technology for Longevity: Equipped with advanced sealing technology, the gearbox effectively prevents water, dirt, and other pollutants from entering its internal components. This protective design is particularly important in agricultural environments where exposure to moisture, mud, and debris is common. By keeping contaminants out, the gearbox maintains its efficiency and durability over time, ensuring uninterrupted operation in even the harshest conditions.

5. High-Quality Components: Built with high-quality materials and advanced engineering, the gearbox ensures smooth and flexible movement of the irrigation system. Its durable construction allows the system to be relocated easily to different areas of the field without compromising functionality. This flexibility is essential for maximizing irrigation efficiency, helping farmers achieve optimal crop growth and field utilization.

How to Choose Your Center Pivot Irrigation Gearbox Model

Selecting the right center pivot irrigation gearbox is crucial for ensuring the efficient and reliable operation of your irrigation system. Here are detailed steps and considerations to help you choose the correct model:

1. The Type of Irrigation System: There are various types of irrigation systems, among which the drip irrigation system is unique. The key lies in the efficient and precise allocation of water resources by low pressure and small flow, and the precise delivery of water to the plant root area in the form of slow and stable water drops, thereby achieving the dual goals of water saving and precise irrigation.
For large central hub irrigation systems, the long irrigation arms must maintain a stable speed and reliable power transmission when rotating, which undoubtedly puts strict requirements on the stability and continuous power output of the gearbox.

2. Load Capacity and Torque Needs: When it comes to load capacity and torque requirements, the load of the irrigation system mainly comes from the starting resistance of the water pump, the friction resistance of the water flow in the pipe, and the power required for the rotation of the sprinkler. Therefore, when selecting a gearbox, it is necessary to ensure that it has sufficient load-bearing capacity and suitable torque output characteristics to properly cope with such complex load conditions.

3. Gear Ratio: In terms of gear ratio, in actual irrigation operations, the required water flow and sprinkler speed are different due to different working conditions. For example, when the soil is in a relatively dry state, it is necessary to increase the amount of water and speed up the sprinkler speed to quickly wet the soil surface. Therefore, the gearbox ratio setting should be flexible to meet the actual needs of different irrigation stages, and then optimize the speed of the water pump and nozzle according to the specific situation.

4. Efficiency and Environmental Considerations: Considering durability and construction quality, the irrigation system is exposed to harsh outdoor environments for a long time, suffering from many adverse factors such as wind, sun, rain, dust, temperature fluctuations, and chemical erosion. Therefore, the durability and construction quality of the gearbox are closely related to the reliability and service life of the entire irrigation system.

From the perspective of efficiency and environmental protection, different topography and soil structure will affect the selection of irrigation reducers. In the case of harsh terrain conditions, it is necessary to use a large torque reducer to meet the operation needs of the irrigation system while taking into account efficiency and environmental protection requirements.

Why Choose AGKNX's Center Pivot Irrigation Gearbox?

AGKNX is a prominent manufacturer of high-performance center pivot irrigation gearboxes for a variety of applications. Our gearboxes are designed to meet the needs of different agricultural settings, providing reliable and efficient performance. Our center pivot irrigation gearboxes are a powerful replacement option for Valley, UMC, Lindsay/Zimmatic, Omni, ATD, Reinke, Pierce, Olson or Lockwood, and other brands of gearboxes. Our technical staff can reconfigure an existing design or assist you in designing a custom center pivot irrigation 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 center pivot irrigation 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.