Agricultural Concave for Combine Harvester

• Type: -
• Material: Carbon Steel
• Power Source: Diesel
• Weight: 5lbs
• After-sales Service: Installation Guide 1-Year Warranty
• Warranty: Installation Guide 1-Year Warranty
• Transport Package: DHL
• Specification: 150*150*150
• Trademark: OEM
• Origin: China
• HS Code: 8433901000
• Production Capacity: 5000PCS/Month

Product Description

Agricultural Concave for Combine Harvester

Product Description

1. High quality materials
Our concave surfaces are made of industry-leading wear-resistant and corrosion-resistant materials, ensuring long-lasting durability and operational stability in harsh on-site operating environments. After precision casting and heat treatment, each concave surface has high strength, high toughness, and good fatigue resistance.
2. Precision design
Emphasize customized design based on the characteristics of different crops, ensuring precise separation of grains and straw, and reducing loss rates.
3. Multiple adaptations
List the brands and models of harvesters that can meet different user needs.
Header concave surface
In a combine harvester, "concave" usually refers to a component of the threshing machinery used in the combine harvester. Concave surface is an important component of the threshing drum component, which helps to separate grains from straw and husks during the harvesting process.
The concave part is basically a curved surface or a group of metal rods with gaps between them, forming a cavity through which crop material passes. When the rotor (or threshing drum) rotates at high speed within the concave part, crops collide with the inner surface of the concave part. This action, combined with frictional and impact forces, moves the grains out of the rest of the plant material. The settings on the concave surface can be adjusted to adapt to different crops and conditions, such as changing the gap width between the concave surface and the rotor to achieve optimal threshing efficiency without damaging the grain or causing excessive loss.
In summary, the concave surface of the harvester plays a crucial role in grain separation, affecting the machine's performance Overall performance and quality of harvested crops.

What brands and models of combine harvesters can our Concave adapt to
Jo-hn-Dee-re	* S690 * T560 * W330 * X9
Ca-se-IH	* Axial-Flow 250 Series * Trident 500 Series * Combine MX 170
CLA-AS	* Lexion 700 Series * Tucano 400 Series * Jaguar 900 Series
New-Hol-land	* CR Revelation Series * CR Combine Series * CX Elevation Series
Ku-bota	* DC Series * DM Series * GC1600/GC1800

Our concave factory is located in the core area of the industrial center, with advanced production equipment and strict quality management system. Since its establishment, we have been committed to researching and manufacturing high-quality concave components suitable for various brands and models of combine harvesters. Every concave surface produced by the factory is precision cast from wear-resistant and corrosion-resistant high-quality steel, ensuring excellent durability and stability even in harsh working environments.
We are well aware that there are significant differences in the demand for concave design among different crops, so we have invested a lot of resources in product customization design. From rice to wheat, from corn to soybeans, every detail is carefully considered to achieve precise separation of grains and straw, minimize loss rates, and improve overall harvesting efficiency.
The Concave produced by our factory is widely compatible with well-known domestic and foreign harvester brands, including but not limited to John Deere, CA SE IH, class, New hole, and Ku bota. In addition, we are constantly optimizing and upgrading, and some products have intelligent adjustment functions that can automatically adjust gaps according to operating conditions, further improving harvesting efficiency.
Quality is our lifeline, and service is our commitment. Our technical team strictly controls every production process and provides comprehensive technical support and after-sales service. We firmly believe that through unremitting efforts and continuous innovation, our concave surface will become an effective assistant for your harvesting operations, jointly contributing to global food harvesting. Welcome to visit and guide us at any time, and experience the professional spirit and enthusiasm of our mold factory firsthand!
1. Determine the brand and model of the harvester: First, clarify the brand, series, and specific model of the harvester you own. This step is crucial as different brands and models of harvesters within the same brand may require specific harvester designs and specifications.
2. Refer to the official manual or contact the manufacturer: refer to the harvester user manual to understand the specific parameters and specifications of the original concave surface. Alternatively, contact the manufacturer or dealer of the harvester directly to inquire about the suitable concave model and size for your machine.
3. Confirm the compatibility of the concave surface: Before purchasing, ensure that the new concave surface is compatible with your harvester, including but not limited to key factors such as external dimensions, installation hole positions, gap adjustment range, etc. Some concave surfaces may provide universal products, but it is also necessary to verify their effectiveness in practical applications.
4. Consider work environment and crop type: Different crops have different requirements for the design of depressions, for example, rice harvesting may require depressions with finer separation structures. Choosing the appropriate product based on your main task can improve harvest efficiency and reduce loss rates.
5. Check product quality and materials: High quality concave surfaces are usually made of wear-resistant and corrosion-resistant steel and undergo strict quality inspections. Check the manufacturing process, material properties, and durability of the product, as well as whether there are corresponding quality certifications.