626279 Double Knife Guard for Claas 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 626279 Double Knife Guard for Claas Combine Harvesters

The 626279 Double Knife Guard is a specialized agricultural component designed for use in Claas combine harvesters. This part is a critical element of the combine harvester's cutting system, ensuring efficient and precise cutting of crops during harvesting operations. Made from high-strength, durable materials such as hardened steel, the double knife guard is engineered to withstand the rigors of extensive fieldwork and heavy-duty use. Its primary purpose is to protect the cutting knives while also guiding and stabilizing them as they move back and forth during cutting operations.

The double knife guard is designed as a dual-point configuration, allowing it to support two cutting sections simultaneously. This dual design enhances cutting efficiency, reduces wear on individual components, and ensures a smoother cutting process, even in tough crop conditions. Additionally, the guard helps prevent debris, dirt, and other materials from interfering with the knives, reducing the risk of downtime.

Function of 626279 Double Knife Guard for Claas Combine Harvester

The 626279 Double Knife Guard is a crucial component of the cutting system in Claas combine harvesters, designed to enhance the efficiency, durability, and precision of the harvesting process. Its primary function is to protect and guide the reciprocating cutting knives, ensuring smooth and efficient crop cutting even in challenging agricultural conditions. This guard plays a significant role in maintaining the integrity of the cutting mechanism while optimizing the overall performance of the combine harvester.

The "double" designation in the name signifies that this guard is designed to accommodate two knife sections simultaneously. This dual-section design allows it to stabilize and guide two reciprocating knife blades as they move back and forth in the cutter bar. By securely holding the knives in place, the guard ensures consistent cutting action, minimizes vibration, and reduces wear and tear on the cutting components. This stability is especially important when harvesting thick or tough crops, as it prevents misalignment and ensures clean cuts.

Another vital function of the 626279 Double Knife Guard is to protect the cutting knives from external damage. The guard acts as a shield against stones, debris, and other foreign objects that might come into contact with the blades during field operations. By doing so, it extends the lifespan of the cutting knives and reduces the frequency of repairs or replacements, minimizing downtime and maintenance costs for the operator.

Additionally, the knife guard ensures that debris does not clog or interfere with the cutting mechanism. Its design allows for seamless crop flow while preventing blockages, which could otherwise hinder the efficiency of the harvesting process. This feature is particularly advantageous in dense or damp crop conditions where buildup is more likely to occur.

Benefits of 626279 Double Knife Guard for Claas Combine Harvester

The 626279 Double Knife Guard is an essential component of the Claas Combine Harvester, and it provides a range of benefits that are crucial to the effective operation of the harvester. Here are the top benefits of using the 626279 Double Knife Guard:

1. Enhanced Cutting Efficiency: The 626279 Double Knife Guard ensures precise and efficient crop cutting by stabilizing and guiding the reciprocating knife sections. Its design minimizes vibration, maintains consistent knife alignment, and enables smooth operation, even in dense or tough crop conditions. This results in faster and cleaner cutting, maximizing the harvesting process’s productivity.
2. Extended Knife Lifespan: By protecting the cutting knives from debris, stones, and other foreign objects, the guard significantly reduces wear and tear on the blades. This protection helps extend the lifespan of the cutting knives, saving operators time and money by reducing the frequency of replacements or repairs during harvesting seasons.
3. Minimized Downtime: The guard prevents debris and crop residue from clogging the cutting system, ensuring uninterrupted operation. This minimizes downtime caused by blockages or damage to the knives, allowing the harvester to operate continuously and efficiently, even in challenging field conditions, such as dense or damp crops.
4. Durable Construction for Longevity: Manufactured from high-strength, wear-resistant materials such as hardened steel, the 626279 Double Knife Guard is built to withstand the demanding conditions of agricultural harvesting. Its robust construction ensures long-term durability, making it a reliable component that reduces the need for frequent replacements even under heavy workloads.
5. Optimized Crop Flow: The guard’s dual-section design aids in maintaining smooth crop flow by preventing crop material from obstructing the cutting mechanism. This feature ensures a seamless harvesting process, which is especially crucial when working with high-yield crops or in conditions where plant material can easily accumulate.

How to Replace a Damaged 626279 Double Knife Guard for Claas Combine Harvester

Replacing a damaged knife guard on a Claas Combine Harvester may seem like a daunting task, but with the right tools and a step-by-step approach, it can be done efficiently. In this guide, we will walk you through the process of replacing the 626279 Double Knife Guard. Please follow the steps below:

2. Inspect and Identify the Damaged Knife Guard: Examine the cutter bar to locate the damaged 626279 Double Knife Guard. Look for visible signs of wear, cracks, or bends that may hinder its performance. Ensure you check the surrounding components, such as the knife sections, for additional damage that might need attention during the replacement process.
3. Remove Crop Residue and Debris from the Area: Clear any accumulated crop residue, dirt, or debris around the cutter bar and knife guard. This helps provide clear access to the damaged guard and ensures a clean working area, preventing contamination or obstruction during the replacement process.
4. Loosen and Remove the Fasteners: Use the appropriate tools, typically a wrench or socket set, to loosen and remove the bolts or screws holding the damaged knife guard in place. Be careful not to damage the adjacent guards or knife sections during this process. Retain the fasteners if they are in good condition, as they may be reused.
5. Detach the Damaged Knife Guard: Once the fasteners are removed, carefully slide the damaged 626279 Double Knife Guard off the cutter bar. Inspect the mounting area for any additional damage or wear that might affect the installation of the new guard. Clean the area if necessary to ensure proper alignment.
6. Install the New Knife Guard: Align the new 626279 Double Knife Guard with the mounting points on the cutter bar. Ensure it is seated properly to provide stability to the knife sections. Secure the guard in place using the retained fasteners or new ones, tightening them to the manufacturer’s specified torque settings.
7. Test Knife Alignment and Movement: After installing the new guard, test the knife sections for proper alignment and smooth movement. Ensure that the knives move freely without obstruction and that the guard holds them securely in place. Adjust the installation if necessary to correct any misalignment.

Other Replacement Combine Harvester Parts for Claas

Combine harvesters are high-performance machines, and their efficiency depends on the proper functioning of multiple components. Over time, various parts may wear out or need replacement to maintain optimal performance. Here are some other key replacement parts commonly required for Claas combine harvesters:

1. Gears: Gears are essential for the transmission system of a combine harvester, facilitating the transfer of power from the engine to various machine components. These parts endure high levels of stress and wear, especially during extended harvesting seasons. Replacement gears ensure smooth operation, prevent transmission failures, and maintain consistent machine performance under heavy workloads.

2. Gear Shafts: Gear shafts work in tandem with the gears to transmit torque and rotational motion throughout the harvester. They must be robust and precisely engineered to handle heavy loads. Over time, shafts can wear down or become misaligned, leading to inefficiency or mechanical failure. Replacing damaged gear shafts ensures the harvester's drivetrain operates reliably and efficiently.

3. Chopper Knife: The chopper knife is a critical component in the straw chopper assembly, responsible for cutting crop residue into smaller, uniform pieces. High-quality replacement chopper knives are designed to handle tough residues and maintain sharpness under extreme conditions. Regular replacement of worn chopper knives ensures effective residue management and reduces the risk of blockages.

4. Knife Head: The knife head is a part of the cutting system in the combine harvester. It connects the cutting blades to the drive mechanism, ensuring smooth and efficient cutting of crops. A damaged or worn knife head can lead to uneven cutting, reduced harvesting efficiency, and increased stress on other components. Replacing the knife head ensures the cutter bar operates at peak performance.

5. Grain Head Sprocket: The grain head sprocket is part of the feeding mechanism that moves grain and crop material through the combine. It works with chains to regulate the flow of harvested material. A worn sprocket can lead to chain slippage or uneven feeding, which affects overall productivity. Replacing the sprocket ensures smooth and consistent material flow.

6. Damper Disc: The damper disc absorbs shocks and vibrations in the combine harvester’s drive system, protecting other components from excessive wear and damage. Over time, damper discs can degrade due to constant stress and heat. Replacing a worn damper disc helps maintain drivetrain stability and reduces vibrations, extending the lifespan of the machine.

7. Teflon Bushing: Teflon bushings are used in various pivot points and moving parts of the combine harvester to reduce friction and wear. These self-lubricating components ensure smoother operation and protect metal surfaces from abrasion. Replacing worn or damaged bushings ensures consistent performance, reduces maintenance costs, and prolongs the life of the harvester's components.

Why Choose EVER-POWER'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, EVER-POWER 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.

Our Advantages

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.

At EVER-POWER, we believe that our customers’ success is our success. That’s why we always strive to provide the best quality products, at competitive prices, with exceptional customer service. We welcome customers worldwide to contact us for more information about our products and services. Come see for yourself why EVER-POWER is the go-to choice for aftermarket replacement parts in the agricultural machinery industry.