China Custom Professional Standard Large Diameter Manufacturer Duplex Chain Sprocket with Great quality

China Custom Professional Standard Large Diameter Manufacturer Duplex Chain Sprocket with Great Quality

China Custom Professional Standard Large Diameter Duplex Chain Sprocket Manufacturer

Product Description

Discover our meticulously crafted large diameter duplex chain sprockets, manufactured to the highest standards in the industry. We utilize premium materials and advanced manufacturing methods to ensure durability and superior performance. Trust our products to meet your industrial needs with precision.

Business Type

Manufacturer & Exporter

Main Export Markets

Europe, North and South America, Southeast Asia, Oceania, Middle East, Africa


Alloy Steel, Carbon Steel, Stainless Steel, Aluminum, Copper, Brass

Manufacturing Method

Forged and then machined, hobbed, optional welding

Heat Treatment

Hardening and Tempering, High Frequency Quenching, Carburizing Quenching

Surface Treatment

Oxide Black, Galvanized, Nickel Plated, Chrome Plated, Painted and more


ANSI: 25/35/41/40/50/60/80/100/120/140/160/180/200/240

DIN/ISO: 04C/06C/085/08A/10A/12A/16A/20A/24A/28A/32A/36A/40A/48A

DIN/ISO: 04B/05B/06B/08B/10B/12B/16B/20B/24B/28B/32B/36B/40B/48B


Forging, Hobbing, Precision Machining




Type A Sprockets: Plate (without Hub)

Type B Sprockets: One Side with Hub

Type C Sprockets: Double Side with Hub

Finished Bore Sprockets: With Inner Hole, Keyway, and Screw

Our Unmatched Services

1. Fast Delivery: Standard products can be dispatched in as little as 20 days.

2. Good Service: Timely replies, prompt quotations, and responsible handling of products.

3. High Cost Performance: Stable pricing ensures greater profits for customers.

4. Superior Quality: Rigorous production and testing protocols ensure high-quality products, highly praised by our customers.

5. OEM Service: Customization available according to drawings and specifications.

We stand behind the products we manufacture with unwavering confidence. Should you encounter any issues upon receipt, kindly contact us immediately. We will confirm and negotiate to resolve any challenges promptly.

Additional Product Offerings

EVER-POWER GROUP offers a comprehensive range of industrial products, including:

  • Agricultural Gearboxes
  • Power Output Shafts
  • Sprockets
  • Fluid Couplings
  • Worm Gear Reducers
  • Gears and Racks
  • Roller Chains
  • Pulleys
  • Planetary Gearboxes
  • Timing Pulleys
  • Bushings

Each product is crafted with precision and commitment to quality. Enjoy preferential prices and exceptional service. Custom drawings and samples are welcome.


  1. What materials are used in the manufacturing of duplex chain sprockets?
    Alloy Steel, Carbon Steel, Stainless Steel, Aluminum, Copper, Brass are used.
  2. What is the delivery time for standard products?
    Standard products can be delivered in as fast as 20 days.
  3. Can I customize the sprockets according to my requirements?
    Yes, we offer OEM services and can customize products based on your drawings and specifications.
  4. What types of sprockets do you offer?
    We offer Type A (Plate), Type B (One side with hub), Type C (Double side with hub), and Finished Bore Sprockets.
  5. Which markets do you export to?
    We export to Europe, North and South America, Southeast Asia, Oceania, Middle East, and Africa.

All the content of the page is from the Internet, the content is only as a reference for product selection, our products are replacement parts and not original spare parts; we are not the holder of the original trademarks of the content, our products are only suitable for after-sales replacement parts and not original spare parts, our replacement parts can be perfectly adapted to the original spare parts; if you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.

Performance Characteristics of Large Sprocket


Large sprockets are designed to withstand extreme stress and heavy loads. The robust construction ensures long-lasting performance, minimizing the need for frequent replacements.


Large sprockets offer superior energy transfer efficiency, ensuring minimal power loss during operation. This leads to optimized performance in various mechanical systems.


Engineered with high precision, large sprockets ensure accurate synchronization of chain movements, which is critical for the smooth operation of machinery.


Large sprockets are available in various sizes and configurations, making them adaptable to different types of machinery and applications.

Types and Characteristics of Large Sprockets

Fixed Sprockets

Fixed sprockets are permanently attached to a shaft, providing a stable connection that ensures consistent performance in applications requiring steady power transmission.

Detachable Sprockets

Detachable sprockets are designed for easy removal and replacement, making maintenance and repair processes more convenient.

Split Sprockets

Split sprockets are engineered to be split into two or more parts, allowing for assembly and disassembly without dismantling the entire system.

Advantages of Large Sprockets Made of Different Materials

Steel Sprockets

Steel sprockets are known for their exceptional strength and durability, making them ideal for heavy-duty applications.

Aluminum Sprockets

Aluminum sprockets are lightweight and resistant to corrosion, which makes them suitable for applications where weight and environmental factors are crucial.

Plastic Sprockets

Plastic sprockets are cost-effective and provide good resistance to wear and tear, making them an excellent choice for less demanding applications.

Applications of Large Sprockets

Manufacturing and Industrial Machinery

Large sprockets play a vital role in manufacturing and industrial machinery, ensuring efficient power transmission and enhancing the productivity of conveyor systems and other mechanical processes.

Agricultural Machinery

In agricultural machinery, large sprockets are essential for the functioning of tractors, harvesters, and other equipment, facilitating smooth operation and efficient transfer of power.

Construction Equipment

Construction equipment such as cranes, excavators, and bulldozers rely on large sprockets for reliable power transmission, ensuring the effective performance of these heavy machines.

Marine Applications

Large sprockets are used in marine applications to drive various components, contributing to the overall efficiency and reliability of marine vessels.

Mining and Quarrying

In the mining and quarrying industry, large sprockets are crucial for the operation of conveyor belts, crushers, and other heavy machinery, enabling the smooth and efficient extraction of resources.

Future Development Trends and Opportunities of Large Sprocket Products

As technology advances, the development of large sprockets is expected to focus on enhancing material properties, improving manufacturing techniques, and increasing the precision of designs. Opportunities for innovation include the integration of smart technologies for real-time monitoring and maintenance, as well as the development of eco-friendly materials to reduce environmental impact.

Suggestions and Outlook: Choosing a Suitable Large Sprocket

Clear Requirements

Identify the specific requirements of your application, such as load capacity, speed, and environmental conditions.

Material Selection

Choose the appropriate material based on the operating environment and the mechanical demands of your application.

Design Optimization

Ensure that the sprocket design is optimized for maximum efficiency and longevity.

Suppliers and After-Sales Service

Select reliable suppliers who offer comprehensive after-sales support and services.


Evaluate the cost-effectiveness of the sprockets, considering factors such as initial cost, maintenance, and lifecycle.

Quality Control

Implement stringent quality control measures to ensure that the sprockets meet the required standards and specifications.


Large sprockets are indispensable components in various industries, offering durability, efficiency, precision, and adaptability. Understanding the types, materials, and applications of large sprockets can help in making informed decisions. As the industry evolves, advancements in technology and materials will continue to drive innovation, presenting new opportunities for enhanced performance and sustainability. Selecting the right large sprocket involves careful consideration of requirements, material selection, design, and supplier support, ultimately leading to improved operational efficiency and cost-effectiveness.

Author: Dream