AH168910 Knife Guard for John Deere Combine Harvesters

Product Specifications

Application	John Deere Header: 600,800,820, 822, 825, 918, 922, 920, 925
SKU	JD5409
Reference Code	AH168910
Manufacturer	Raydafon Group
Brand
Weight	0.66KG
Finishing	Painting Green Color or Galvanize or Red or OEM
Packing	Carton or Wooden box or Iron Box

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 AH168910 Knife Guard for John Deere Combine Harvesters

The AH168910 Knife Guard is a high-quality replacement part designed for John Deere Combine Harvesters. This durable guard is suitable for use with the following John Deere Header models: 600,800,820, 822, 825, 918, 922, 920, 925. Made by Raydafon Group, a reputable manufacturer in the industry, this knife guard exhibits exceptional craftsmanship and reliability. With a weight of 0.66KG, it offers a balanced and sturdy performance. The guard is available in various finishing options such as Painting Green Color, Galvanize, Red, or OEM, allowing you to choose the one that suits your specific requirements. When it comes to packaging, you have the flexibility to opt for either a carton, wooden box, or iron box, ensuring safe and secure delivery. The AH168910 Knife Guard is designed to provide superior protection to the cutting knives of your John Deere Combine Harvester. It is crafted with precision and attention to detail, ensuring a perfect fit and optimal performance. This guard helps to prevent damage to the knives, extending their lifespan and minimizing the need for frequent replacements. With its robust construction and reliable functionality, the AH168910 Knife Guard is an essential accessory for efficient harvesting operations. Its compatibility with a wide range of John Deere Header models makes it a versatile and practical choice for farmers and agricultural professionals. Invest in the AH168910 Knife Guard for John Deere Combine Harvesters and experience enhanced performance, durability, and peace of mind during your harvesting activities.

Function and Use of AH168910 Knife Guard for John Deere Combine Harvesters

The AH168910 Knife Guard is an essential component for John Deere Combine Harvesters. It serves multiple functions and plays a crucial role in enhancing the overall efficiency of agricultural combine harvesters. The primary function of the AH168910 Knife Guard is to protect the cutting knives of the combine harvester. It acts as a shield, preventing any damage to the knives caused by rocks, debris, or other foreign objects present in the field. By safeguarding the cutting knives, the AH168910 Knife Guard ensures their longevity and reduces the need for frequent maintenance or replacement, saving both time and money for farmers.In addition to protecting the cutting knives, the AH168910 Knife Guard also helps to maintain a consistent cutting height during the harvesting process. It ensures that the knives are positioned at the optimal level above the ground, allowing for precise and efficient cutting of the crops. This helps to minimize crop loss and maximize the yield during harvesting operations.Furthermore, the AH168910 Knife Guard contributes to the overall efficiency of the combine harvester by reducing downtime. Its robust design and durable construction enable it to withstand the demanding conditions of agricultural fields. This reduces the risk of unexpected breakdowns or interruptions in the harvesting process, allowing farmers to complete their work efficiently and meet their production targets.By incorporating the AH168910 Knife Guard into their John Deere Combine Harvesters, farmers can achieve higher productivity and improve the quality of their harvest. The reliable protection it offers to the cutting knives ensures their longevity and reduces the need for frequent maintenance, ultimately saving farmers time and resources.

Advantages of AH168910 Knife Guard for John Deere Combine Harvesters

The AH168910 Knife Guard is an essential component for John Deere Combine Harvesters, offering numerous advantages that enhance its performance in the agricultural field. This accessory plays a vital role in ensuring the smooth operation of the combine harvester and maximizing its harvesting capabilities. Let's explore the main advantages of the AH168910 Knife Guard:

1. Enhanced Durability: The AH168910 Knife Guard is crafted from high-quality materials, making it incredibly durable and resistant to wear and tear. It can withstand the demanding conditions of agricultural harvesting, ensuring long-lasting performance and minimal maintenance requirements.

2. Improved Cutting Efficiency: This knife guard is designed to optimize the cutting process in combine harvesters. Its precise construction allows for clean and accurate cuts, reducing crop damage and maximizing the overall harvesting efficiency. Farmers can expect improved productivity and increased yield with the AH168910 Knife Guard.

3. Enhanced Safety: The AH168910 Knife Guard incorporates safety features that prioritize the well-being of the operator and prevent accidents during harvesting operations. Its sturdy design acts as a protective barrier, minimizing the risk of injury from sharp blades or flying debris. Safety should always be a top priority, and this accessory ensures a secure working environment.

4. Easy Installation: Thanks to its user-friendly design, the AH168910 Knife Guard can be easily installed on John Deere Combine Harvesters without the need for complex procedures or specialized tools. This convenience saves valuable time during maintenance and enables farmers to quickly replace or upgrade their knife guards as needed.

5. Compatibility: The AH168910 Knife Guard is specifically designed for compatibility with John Deere Combine Harvesters, ensuring a seamless integration with the machine's existing components. This compatibility guarantees optimal performance, smooth operation, and minimal downtime, allowing farmers to focus on their harvesting tasks without interruption.

6. Cost-Effective Solution: Investing in the AH168910 Knife Guard proves to be a cost-effective choice in the long run. Its durability and reliability reduce the need for frequent replacements or repairs, saving both time and money. Additionally, the improved cutting efficiency and increased productivity result in higher yields and profits for farmers.

How to Replace a Damaged AH168910 Knife Guard for John Deere Combine Harvesters

Replacing a damaged knife guard on your John Deere combine harvester can be a daunting task, but with the right tools and knowledge, it can be done efficiently and effectively. Here are 8 steps to help guide you through the process:

1. First, make sure your combine harvester is turned off and parked on level ground before beginning any maintenance.
2. Next, locate the damaged knife guard on the header of your combine harvester. You can find it by looking at the underside of the header and identifying the part that covers the knife blade.
3. Using a wrench, remove the bolts that secure the damaged knife guard to the header. Be sure to keep track of the bolts and any washers that may be present.
4. Once the bolts are removed, carefully lift the damaged knife guard off the header. Be mindful of any debris or loose parts that may have accumulated under the guard.
5. Inspect the blade below the guard for any signs of damage or wear. It's a good idea to replace the blade at the same time as the guard if it shows any signs of wear.
6. Take your new AH168910 knife guard and place it onto the header, lining up the bolt holes with those on the header.
7. Insert the bolts and washers into each of the holes and tighten them securely with your wrench. Be sure not to overtighten, as this can cause damage to the header or the guard.
8. Finally, turn on your combine harvester and test the new guard for proper fit and function. If everything looks good, you're ready to get back to harvesting!

By following these steps, you can replace a damaged AH168910 knife guard for your John Deere combine harvester quickly and easily. Don't forget to prioritize safety and take your time to ensure everything is done correctly.

Other Replacement Combine Harvester Parts for John Deere

When it comes to the efficient operation of a combine harvester, various components work together to ensure optimal performance. In addition to the Knife Guard, there are several other essential replacement parts for John Deere combine harvesters. Each of these parts contributes to the smooth operation and longevity of the harvester, enabling farmers to achieve high productivity during the harvest season.

1. Chain Sprockets

Chain sprockets play a crucial role in power transmission within the combine harvester. By engaging with chains, they enable the smooth operation of different components, ensuring efficient power transfer. Made from robust materials, chain sprockets require regular maintenance to prevent wear and maintain their effectiveness during harvesting. Proper maintenance and lubrication are necessary to ensure their longevity and reliable performance.

2. Idler Sprockets

Idler sprockets are responsible for guiding chains and maintaining proper tension within the harvester. While they do not transmit power, they are vital in preventing chain slack and misalignment. Regular inspection and maintenance of idler sprockets are necessary to ensure they remain in good condition, as their proper functioning is crucial for the longevity of the chain system.

3. Drive Pulleys

Drive pulleys are key components in belt-driven systems, transferring engine power to various parts of the combine harvester. Their proper alignment and maintenance are essential to prevent belt wear and ensure efficient operation. As drive pulleys significantly impact the overall performance of the harvester, regular checks and maintenance are necessary to optimize their performance.

4. Idler Pulleys

Idler pulleys play a crucial role in maintaining tension and guiding belts within the harvester. Although they do not drive components directly, idler pulleys are essential in preventing belt slippage and misalignment. Regular inspection and maintenance are necessary to ensure they function effectively, supporting the overall efficiency of belt systems in the combine harvester.

5. Gears

Gears are responsible for facilitating changes in speed and direction of power within the combine harvester. They enable precise control over machinery functions, ultimately contributing to efficient harvesting. Regular lubrication and inspection of gears are necessary to prevent wear and ensure smooth and reliable operation throughout the harvest season.

6. Drive Shaft

The drive shaft is responsible for transmitting power from the engine to various parts of the harvester. It must withstand high torque and be correctly balanced to reduce vibrations. Regular maintenance, including lubrication, is vital to ensure the drive shaft performs reliably and to prevent mechanical failures that can disrupt the harvesting process.

7. Knives

Knives are crucial for efficiently cutting crops during harvesting. To ensure clean cuts, reduce fuel consumption, and increase harvesting speed, knives must be sharp and well-maintained. Regular inspection and sharpening of the knives are necessary to keep them effective and prolong their lifespan, enabling farmers to achieve optimal cutting performance.

8. Concaves

Concaves work in conjunction with the threshing drum to separate grain from chaff during the harvesting process. The setup of concaves plays a significant role in threshing efficiency and must be adjusted based on the type of crop being harvested. Regular checks and maintenance ensure that concaves remain free of damage and obstructions, optimizing grain separation and preserving grain quality.

Why Choose Raydafon's Forged Knife Guard?

As one of the leading manufacturers and wholesale distributors of aftermarket replacement parts for combine harvesters, balers, tractors, and corn heads in domestic and global markets, Raydafon 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.