519600 Double Knife Guard for Claas Combine Harvester
The 519600 Double Knife Guard is a high-quality agricultural component designed specifically for Claas combine harvesters. This double knife guard plays a critical role in protecting the cutting blades of the harvester, ensuring efficient and precise crop cutting during harvesting operations. It is engineered to shield the knife section from damage caused by debris, stones, or other obstructions encountered in the field, thereby extending the lifespan of the cutting system and ensuring smooth operation.
Product Specifications
| Application | Claas Combine Harvesters |
| SKU | 519600 |
| Reference Code | 0005196001, 0519600, 519600, 519600.1 |
| Manufacturer | EVER-POWER Group |
| Brand | EVER-POWER |
| Weight | 0.88KG |
| Finishing | Painting Green Color or Galvanize 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 519600 Double Knife Guard for Claas Combine Harvester
The 519600 Double Knife Guard is a high-quality agricultural component designed specifically for Claas combine harvesters. This double knife guard plays a critical role in protecting the cutting blades of the harvester, ensuring efficient and precise crop cutting during harvesting operations. It is engineered to shield the knife section from damage caused by debris, stones, or other obstructions encountered in the field, thereby extending the lifespan of the cutting system and ensuring smooth operation.
Manufactured from durable and wear-resistant materials, the 519600 guard is built to withstand the rigors of continuous use in tough harvesting conditions. Its robust design ensures that it securely holds and supports the knives, maintaining proper alignment for optimal cutting performance. The double-knife configuration enhances efficiency by accommodating dual blades, which improves cutting speed and reduces the likelihood of blockages.

Function of 519600 Double Knife Guard for Claas Combine Harvester
The 519600 Double Knife Guard is a crucial component of the cutting system on Claas combine harvesters, designed to ensure the efficient and safe operation of the machine during harvesting. Its primary function is to protect and support the cutting knives, which are responsible for slicing through crop stems during the harvesting process. This guard plays a dual role: safeguarding the knives from damage caused by field debris and maintaining the alignment and stability of the cutting blades to ensure precise and consistent performance.
One of the key functions of the 519600 Double Knife Guard is to act as a barrier against stones, roots, and other foreign objects commonly found in agricultural fields. Without this protection, the knives could easily become bent, broken, or dulled, leading to decreased efficiency and costly downtime. The guard covers the knife sections while leaving enough clearance to allow the blades to move freely and cut efficiently. This protection not only extends the lifespan of the knives but also preserves the overall integrity of the harvesting system.
Additionally, the double knife guard is designed to accommodate two knife sections, enabling a dual-blade cutting mechanism. This configuration enhances the cutting capacity of the harvester and ensures that the crop is cut cleanly and efficiently, even in dense or tough conditions. By keeping the knives properly aligned and supported, the 519600 guard reduces the risk of misalignment or uneven cutting, which could negatively impact the quality of the harvest.

Benefits of 519600 Double Knife Guard for Claas Combine Harvester
The 519600 Double Knife Guard for Claas Combine Harvester offers a range of benefits that contribute to the efficiency, productivity, and safety of harvesting operations. Some key advantages of this component include:
- Enhanced Knife Protection: The 519600 Double Knife Guard protects the cutting knives from external damage caused by debris such as rocks, sticks, and other obstructions in the field. This reduces the risk of knife breakage or dulling, ensuring the cutting system operates efficiently and reliably over extended periods, even in challenging conditions.
- Improved Cutting Precision: By maintaining proper alignment and stability of the blades, the 519600 guard ensures consistent and precise cutting. This is particularly important for achieving a clean cut through crop stems, which improves the quality of the harvested material and minimizes wastage, resulting in a more productive harvest.
- Increased Harvester Efficiency: The double knife configuration accommodated by this guard allows for faster and more efficient cutting. With two blades operating simultaneously, the harvester can process a larger area in less time, reducing downtime and allowing operators to cover more ground during peak harvesting periods.
- Extended Knife Lifespan: The protective design of the 519600 guard shields the knives from wear and tear caused by direct exposure to harsh elements. By reducing the likelihood of damage and ensuring proper blade alignment, the guard helps extend the life of the knives, minimizing the frequency of replacements and lowering maintenance costs.
- Durable and Long-Lasting Design: Made from high-quality, wear-resistant materials, the 519600 guard is built to withstand the rigors of heavy use in tough field conditions. Its robust construction ensures a long service life, making it a cost-effective investment that withstands the challenges of continuous harvesting.
- Optimized Harvester Performance: By supporting the knives and ensuring they function at peak efficiency, the 519600 guard contributes to the overall performance of the Claas combine harvester. It ensures that the machine operates smoothly, delivering high productivity, better crop handling, and greater reliability throughout the harvesting season.

How to Replace a Damaged 519600 Double Knife Guard for Claas Combine Harvester
Replacing a damaged knife guard on a combine harvester is essential to maintain its optimal performance. The following steps describe how to replace a damaged 519600 double knife guard for Claas Combine Harvester.
- Inspect the Cutting System: Carefully inspect the cutting system to confirm which knife guard is damaged or worn out. Look for visible deformities, cracks, or excessive wear on the 519600 Double Knife Guard. Check the surrounding components, such as the knives and bolts, to ensure they are not damaged as well.
- Remove the Damaged Knife Guard: Use a wrench or other appropriate tool to loosen and remove the bolts securing the damaged 519600 Double Knife Guard to the cutter bar. Carefully detach the damaged guard without disturbing the alignment of the knives. If the bolts or fasteners are rusted or damaged, replace them with new ones.
- Clean the Mounting Area: Before installing the new knife guard, thoroughly clean the mounting area on the cutter bar. Remove any dirt, debris, or rust to ensure a secure and stable connection. This step is important to prevent improper installation, which could compromise the performance of the cutting system.
- Install the New Knife Guard: Position the replacement 519600 Double Knife Guard in place, ensuring proper alignment with the knives and surrounding components. Secure the guard using bolts or fasteners, tightening them evenly to avoid misalignment. Double-check that the guard is firmly attached and does not wobble or shift.
- Inspect the Knives and Adjust Alignment: After installing the new knife guard, inspect the cutting knives to ensure they are properly aligned and move freely within the guard. Make any necessary adjustments to the knives or guard to maintain optimal cutting performance and prevent potential obstructions during operation.
- Test the Harvester: Start the combine harvester and test the cutting system at low speed to ensure the new 519600 Double Knife Guard is functioning correctly. Observe the movement of the knives and check for any unusual noises or vibrations. Once satisfied with the performance, the harvester is ready for regular use.

Other Replacement Combine Harvester Parts for Claas
A combine harvester is a complex machine that requires various parts and components to operate efficiently. Over time, these parts can wear down or become damaged due to extended use and harsh harvesting conditions. Here are some essential replacement parts for a Claas combine harvester:
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.
At EVER-POWER, we are committed to providing our customers with the highest quality products at competitive prices, along with exceptional customer service. Here are just a few reasons why you should choose EVER-POWER's Forged Knife Guard:
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.
Our commitment to quality, value, and customer service has made us a trusted supplier of aftermarket agricultural parts worldwide. When you choose EVER-POWER's Forged Knife Guard, you can trust that you are getting a reliable product at a competitive price, backed by exceptional service.

Additional information
| Edited | Yjx |
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Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port





