E78705 Knife Drive Pulley For Fits John Deere Combine Harvester

Product Specifications

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.

Overview of E78705 Knife Drive Pulley For Fits John Deere Combine Harvester

The E78705 Knife Drive Pulley is a high-quality product manufactured by AGKNX Group. It is designed specifically for John Deere combine harvesters, including models 120, 130, 135, 140, 160, 183, 218, 220, 230, 240, 300, 300A, and 900 series. This pulley is an essential component for efficient and reliable harvesting.

The E78705 Knife Drive Pulley is known for its durability and precision. Its robust construction ensures long-lasting performance even in demanding farming conditions. With its high-quality finishing, it provides excellent resistance to corrosion and wear, extending its lifespan.

This pulley is essential for smoothly driving the knives of the combine harvester, enabling effective cutting and threshing of crops. Its precise design and reliable performance make it a trusted choice for farmers who rely on John Deere equipment.

Compatible with a wide range of John Deere combine harvester models, the E78705 Knife Drive Pulley offers versatility and compatibility. Its superior functionality and easy installation make it a hassle-free replacement part for maintenance or repair purposes.

Whether you need to replace a worn-out pulley or enhance the performance of your John Deere combine harvester, the E78705 Knife Drive Pulley is an excellent choice. Trust in this high-quality product to optimize your harvesting operations and ensure efficient crop processing.

Function and Use of E78705 Knife Drive Pulley For Fits John Deere Combine Harvester

The E78705 Knife Drive Pulley is an essential component used in the John Deere Combine Harvester. Its main function is to transfer power and drive the knife mechanism of the harvester. This pulley is specifically designed to ensure smooth and efficient cutting of crops during the harvesting process.

The primary purpose of the E78705 Knife Drive Pulley is to rotate the knife blades at the correct speed and synchronization. By doing so, it enables the harvester to effectively cut through various types of crops, such as wheat, corn, and soybeans. This component plays a crucial role in ensuring that the crop is harvested cleanly and without any damage.

By using the E78705 Knife Drive Pulley, farmers can achieve higher efficiency and productivity in their agricultural operations. This pulley is engineered to deliver consistent power transmission, allowing for precise cutting and reduced downtime. Its sturdy construction and reliable performance enable the harvester to handle heavy workloads and challenging crop conditions with ease.

The E78705 Knife Drive Pulley addresses several key challenges faced in the field of agricultural combine harvesting. It helps in optimizing the cutting process by maintaining the desired knife speed, resulting in clean and uniform cuts. This contributes to improved crop quality and minimizes losses during harvesting.

In addition, the E78705 Knife Drive Pulley enhances the overall efficiency of the combine harvester. It ensures that the cutting mechanism operates smoothly, minimizing the risk of jams and blockages. This reduces the need for manual intervention and increases the harvesting speed, ultimately saving time and labor costs for farmers.

Advantages of E78705 Knife Drive Pulley For Fits John Deere Combine Harvester

1. Improved Cutting Performance: The E78705 Knife Drive Pulley is designed to enhance the cutting performance of your John Deere Combine Harvester. It helps to maintain the proper tension and alignment of the knife drive system, resulting in smoother and more efficient cutting.

2. Durable and Long-lasting: This knife drive pulley is made from high-quality materials that are built to last. It is highly resistant to wear and tear, which makes it a reliable and long-lasting component in your combine harvester.

3. Reduced Maintenance: The E78705 Knife Drive Pulley requires minimal maintenance and has a longer service life compared to other similar components. This makes it a cost-effective choice for farmers looking for a low-maintenance option.

4. Easy to Install: The knife drive pulley is easy to install and does not require any special tools or equipment. The process is straightforward and can be completed quickly, which saves time and money.

5. Improved Efficiency: The E78705 Knife Drive Pulley is designed to improve the overall efficiency of your John Deere Combine Harvester. It helps to reduce downtime and increase productivity by ensuring that the knife drive system operates smoothly and efficiently.

6. Enhanced Safety: The knife drive pulley is an important safety component in your combine harvester. With its high durability and reliability, it reduces the risk of accidents or mishaps that can occur when using other less reliable components.

Overall, the E78705 Knife Drive Pulley is an essential component of a John Deere Combine Harvester. Its main advantages include improved cutting performance, durability, reduced maintenance, easy installation, improved efficiency, and enhanced safety. By choosing this high-quality component, farmers can ensure that their combine harvester operates smoothly and efficiently, resulting in increased productivity and profitability.

How to Replace a Damaged E78705 Knife Drive Pulley for John Deere Combine Harvester

1. First, you need to ensure that the combine harvester is turned off and that the engine is cooled down before starting the replacement process.

2. Next, you need to remove the header from the combine harvester. This can be done by disconnecting the header control unit, hydraulic hoses, and electrical connections.

3. After removing the header, you need to locate the knife drive pulley on the header. It is usually located near the center of the header.

4. Once you have located the knife drive pulley, you need to remove the belt from the pulley. This can be done by loosening the tensioner and sliding the belt off the pulley.

5. After removing the belt, you need to remove the bolts that are holding the knife drive pulley in place. Use a wrench to loosen the bolts and remove them.

6. Now, you can remove the damaged knife drive pulley from the header. You may need to use a pry bar to loosen it from its position.

7. Once the damaged pulley is removed, you can install the new E78705 Knife Drive Pulley for John Deere Combine Harvester. Make sure it is properly aligned and seated in its position.

8. Finally, you need to tighten the bolts to secure the new pulley in place. Then, you can install the belt back onto the pulley and reattach the header to the combine harvester.

Other Replacement Combine Harvester Parts for John Deere

When it comes to the efficient operation of a combine harvester, having high-quality replacement parts is essential. In addition to the Knife Drive Pulley, there are several other crucial components that contribute to the smooth functioning of John Deere combine harvesters. Let's take a closer look at these parts:

1. Chain Sprockets:

Chain sprockets play a vital role in transferring power to various components, such as the feeder house or grain elevator chains, within a combine harvester. These sprockets ensure efficient and smooth movement of materials throughout the machine. By using high-quality replacement sprockets, chain wear is reduced, and overall machine reliability is improved during demanding harvesting operations.

2. Idler Sprockets:

Idler sprockets are specifically designed to maintain chain tension and alignment in a combine's drive system. By guiding and supporting the chains, these sprockets prevent misalignment and reduce stress on the chain links. The use of quality idler sprockets is crucial for minimizing wear, ensuring consistent performance, and preventing costly downtime during harvest.

3. Drive Pulleys:

Drive pulleys are responsible for transmitting power from the engine to various systems within the combine, including headers, threshing mechanisms, and augers. It is essential to use durable replacement drive pulleys to ensure consistent power transfer, reducing slippage and vibration. Properly functioning drive pulleys are critical for maintaining the machine's efficiency and overall productivity during harvesting.

4. Idler Pulleys:

Idler pulleys play a crucial role in maintaining belt tension and alignment in multiple systems within the combine. These pulleys minimize vibrations and belt slippage, ensuring smooth operation. By using high-quality replacement idler pulleys, the lifespan of belts is extended, breakdowns are prevented, and the efficient functioning of the harvester is ensured.

5. Gears:

Gears in a combine harvester are essential for transferring torque and power between moving parts, such as the transmission and threshing mechanisms. Replacement gears must be durable and precisely machined to ensure seamless operation. Properly functioning gears enhance performance and reduce wear on other drivetrain components, improving overall machine longevity.

6. Drive Shaft:

The drive shaft connects the engine to various systems within the combine harvester, transferring power to critical components like the header or threshing drum. A replacement drive shaft must be robust and properly balanced to handle heavy loads and prevent vibrations, ensuring uninterrupted power transfer and smooth operation.

7. Knives:

Knives are a key component of the cutting system in combine headers, used to sever crops cleanly during harvesting. Replacement knives must be sharp and durable to handle tough crops and high workloads. High-quality knives improve cutting efficiency, reduce crop loss, and ensure optimal harvesting performance in all conditions.

8. Shaker Arm:

The shaker arm is an integral component of the cleaning system, responsible for vibrating the sieves to separate grain from chaff. A properly functioning replacement shaker arm ensures efficient cleaning and prevents grain loss. High-quality shaker arms reduce wear on other cleaning system components and maintain consistent harvesting efficiency.

Why Choose AGKNX's Combine Harvester Parts?

As one of the leading manufacturers and wholesale distributors of aftermarket replacement parts for combine harvesters, balers, tractors, rotary tillers, disc mowers, and corn heads in domestic and global markets, AGKNX has a comprehensive range of agricultural spare parts. Our product range consists of best quality aftermarket spare parts for combine harvesters such as John Deere, New Holland, Case, Claas, Welger, KMC, Amadas, Gallignani, Kubota, Laverda, MTZ, Ford, Maschio, Goldoni, Howard, BCS; which are all the world’s leading brands in the agricultural machinery industry. You can view our entire product range in detail on our product page. Our company supplies products to its local customers in whole world. Over time, it has come a long way in this field, too. Currently, our company exports its products to its valued customers in more than 50 countries in 5 continents of the world. We continue to work with all our strengths to provide the best service to our business partners with our professional human resources, strong infrastructure and customer-oriented service approach.

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.

Choose AGKNX for superior quality combine harvester parts, competitive prices, excellent customer service, fast delivery, and the option for customization. We are committed to meeting the needs of farmers and businesses worldwide, providing reliable and efficient agricultural spare parts. Contact us today to learn more about our products and services.