666001 Double Knife Guard for Claas Combine Harvester
Product Specifications
Application | Claas Combine Harvesters |
SKU | 666001 |
Reference Code | 666001 |
Manufacturer | EVER-POWER Group |
Brand | |
Weight | 0.7KG |
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 666001 Double Knife Guard for Claas Combine Harvester
The 666001 Double Knife Guard, manufactured by EVER-POWER Group, is a durable and high-quality accessory designed for use with Claas Combine Harvesters. This knife guard is painted in a green color finish, but can also be galvanized or customized to meet specific needs. With a weight of just 0.7KG, it is lightweight and easy to install.
The 666001 Double Knife Guard serves as an essential component for Claas Combine Harvesters. It protects the knives of the harvester from damage, ensuring that they can continue to operate effectively in demanding agricultural conditions. This knife guard is compatible with a range of Claas Combine Harvester models and series, making it a versatile accessory for farmers and agricultural workers.
Overall, the 666001 Double Knife Guard is a top-quality accessory that can help to extend the lifespan of Claas Combine Harvesters. With its durable construction, easy installation, and compatibility with a range of models, it is an essential accessory for any farmer or agricultural worker.

Function of 666001 Double Knife Guard for Claas Combine Harvester
The 666001 Double Knife Guard for Claas Combine Harvester serves as a crucial component to protect the combine harvester's knives, while also ensuring efficient and effective harvesting.
The primary function of this component is to safeguard the knives, which are an essential part of the harvesting process. It achieves this by providing additional support to the knives, preventing them from damage that can occur during the harvesting process. This function is crucial as any damage to the knives can result in the loss of crops, increased downtime, and additional expenses for repairing or replacing the knives.
Furthermore, the 666001 Double Knife Guard also improves the efficiency of the harvesting process. By providing additional support to the knives, it allows the harvester to operate at higher speeds without compromising on the quality of the harvest. This ensures that farmers can complete their harvesting tasks more quickly and efficiently, increasing their productivity and profitability.
In summary, the 666001 Double Knife Guard plays a crucial role in protecting the knives of the Claas Combine Harvester, while also improving the machine's overall efficiency. This component ensures that farmers can harvest their crops with ease, without worrying about damaging their equipment. It is an essential accessory for any farmer who wants to increase their productivity and profit.

Benefits of 666001 Double Knife Guard for Claas Combine Harvester
The 666001 Double Knife Guard for Claas Combine Harvester is an essential component for farmers who want to reap maximum benefits from their farming activities. Here are some main benefits of this component:
1. Increased Efficiency:
The 666001 Double Knife Guard for Claas Combine Harvester is designed to increase the efficiency of the farming process. With this component, farmers can cover more ground in a shorter period, which means they can achieve more in a day.
2. Enhanced Safety:
Safety is a top priority for any farmer. The 666001 Double Knife Guard for Claas Combine Harvester is designed to improve safety by preventing knife breakage and reducing the risk of accidents. This component provides a secure fit for the knife, which prevents it from slipping or breaking during operation.
3. Reduced Downtime:
Farmers know that downtime can be costly. With the 666001 Double Knife Guard for Claas Combine Harvester, farmers can minimize downtime by reducing the need for repairs or replacements. This component is made of high-quality materials that are designed to withstand the rigors of harvesting, ensuring long-lasting performance.
4. Improved Harvest Quality:
The 666001 Double Knife Guard for Claas Combine Harvester is designed to ensure a clean cut, which means farmers can achieve better harvest quality. This component provides a precise fit for the knife, which ensures that every cut is smooth and consistent.
5. Enhanced Durability:
Durability is key when it comes to farming equipment. The 666001 Double Knife Guard for Claas Combine Harvester is made of high-quality materials that are designed to withstand the toughest farming conditions. This component is built to last, which means farmers can rely on it season after season.
6. Cost-Effective:
The 666001 Double Knife Guard for Claas Combine Harvester is a cost-effective solution that can help farmers save money in the long run. With this component, farmers can reduce the need for repairs or replacements, which can add up over time.

How to Replace a Damaged 666001 Double Knife Guard for Claas Combine Harvester
1. First, remove the damaged knife guard from the combine harvester. This can be done by using a wrench to remove any bolts or screws that are holding it in place.
2. Once the damaged knife guard has been removed, inspect the area around it to ensure that there is no damage to the blade or any other components.
3. If there is any damage to the blade or other components, it is important to address this before installing the new knife guard. This may require additional parts or repairs.
4. Next, take the new 666001 Double Knife Guard and align it with the mounting holes on the combine harvester. Make sure that it is securely in place before tightening any bolts or screws.
5. Use a torque wrench to tighten the bolts or screws to the manufacturer's specifications. This will ensure that the new knife guard is properly installed and will not come loose during operation.
6. Once the new knife guard is securely in place, inspect it to ensure that it is properly aligned with the blade. If it is not, make any necessary adjustments.
7. Finally, test the combine harvester to ensure that the new knife guard is functioning properly. This can be done by running the harvester and observing the operation of the blade and knife guard.
8. If everything is functioning properly, you can be confident that the new 666001 Double Knife Guard is properly installed and will provide reliable performance.

Other Replacement Combine Harvester Parts for Claas
When it comes to agricultural combine harvesters, there are various components that play a crucial role in ensuring smooth and efficient operation. In addition to the 666001 Double Knife Guard for Claas Combine Harvester, there are several other important parts that are essential for optimal performance. Let's explore these replacement parts in detail:
1. Gears
Gears are an integral part of the transmission system in a combine harvester. They facilitate the transfer of power from the engine to various machine components. Given the high levels of stress and wear that these parts endure, especially during extended harvesting seasons, it is important to use replacement gears to ensure smooth operation. By preventing transmission failures, replacement gears help maintain consistent machine performance even under heavy workloads.
2. Gear Shafts
Gear shafts work in tandem with gears to transmit torque and rotational motion throughout the harvester. These shafts must be robust and precisely engineered to handle heavy loads. Over time, gear shafts can wear down or become misaligned, leading to inefficiency or mechanical failure. By replacing damaged gear shafts, you can ensure that the harvester's drivetrain operates reliably and efficiently.
3. Chopper Knife
The chopper knife is a critical component in the straw chopper assembly of a combine harvester. It is 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. Regularly replacing worn chopper knives ensures effective residue management and reduces the risk of blockages.
4. Knife Head
The knife head is a vital part of the cutting system in a 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 that 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 in conjunction with chains to regulate the flow of harvested material. Over time, a worn sprocket can lead to chain slippage or uneven feeding, which negatively affects overall productivity. Replacing the grain head sprocket ensures smooth and consistent material flow, maximizing efficiency.
6. Damper Disc
The damper disc plays a crucial role in absorbing shocks and vibrations in the drive system of a combine harvester. By protecting other components from excessive wear and damage, it helps maintain drivetrain stability. Over time, damper discs can degrade due to constant stress and heat. Replacing a worn damper disc is essential to ensure optimal performance, reduce vibrations, and extend the overall lifespan of the machine.
7. Teflon Bushing
Teflon bushings are utilized in various pivot points and moving parts of a combine harvester to reduce friction and wear. These self-lubricating components ensure smoother operation and protect metal surfaces from abrasion. Regularly replacing worn or damaged bushings ensures consistent performance, reduces maintenance costs, and prolongs the life of the harvester's components.
By using high-quality replacement parts like gears, gear shafts, chopper knives, knife heads, grain head sprockets, damper discs, and Teflon bushings, you can ensure that your Claas combine harvester operates at its best. These parts are specifically designed to withstand the demanding conditions of agricultural harvesting, allowing for efficient and reliable performance.

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.
Here are the advantages of choosing EVER-POWER:
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.

Additional information
| Edited | Yjx |
|---|
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





