Plastic Flat Top Chains for Improving System Accuracy

Plastic Flat Top Chains for Improving System Accuracy


Plastic flat top chains are conveyor belt systems made from plastic materials that feature a flat, solid surface with evenly spaced, interlocking modules. These chains are designed to transport various products and materials in a wide range of industries, providing a reliable and efficient conveying solution.



Plastic flat top chains offer versatility in terms of application and product compatibility. They can be customized to meet specific conveying requirements and can transport a wide range of products, from lightweight to heavy and delicate items.


These chains are highly durable and can withstand demanding operating conditions, such as high temperatures, corrosive environments, and heavy loads. They are resistant to wear, ensuring a longer service life and reduced downtime for maintenance.


Plastic flat top chains are easy to clean and maintain. Their smooth, solid surface prevents product accumulation and allows for efficient cleaning, making them ideal for industries with strict hygiene requirements, such as food and beverage and pharmaceuticals.


These chains offer flexibility in terms of layout and system design. They can be easily configured to adapt to different conveyor configurations, including straight, curved, inclined, and declined sections, allowing for efficient material handling and space utilization.

Low Noise

Plastic flat top chains produce minimal noise during operation, providing a quieter working environment compared to traditional metal chains. This feature is particularly beneficial in industries where noise reduction is a concern, such as manufacturing and assembly.

Smooth Product Transfer

The flat top surface of these chains ensures a smooth and even platform for product transfer, reducing the risk of damage or disruption. This feature is crucial for delicate products or items that require precise positioning or alignment during transportation.

High Traction

Plastic flat top chains offer excellent traction properties, ensuring reliable and secure product movement along the conveyor system. They can handle steep inclines and declines without slippage, making them suitable for applications that require vertical conveying or elevation changes.


These chains are cost-effective compared to other conveyor systems. They require minimal maintenance, have a long service life, and offer energy-efficient operation, resulting in reduced operating costs and improved overall system efficiency.

Low Maintenance

Plastic flat top chains require minimal maintenance, reducing downtime and operational costs. They are resistant to rust, corrosion, and chemical damage, eliminating the need for frequent lubrication and replacement.

Reduced Product Jams

The interlocking design of these chains ensures a stable and secure conveying surface, minimizing the risk of product jams and blockages. This feature improves overall system efficiency and productivity, reducing downtime and product waste.


1. Food and Beverage

Plastic flat top chains are widely used in the food and beverage industry for conveying packaged goods, bottles, cans, and other food products. Their cleanliness, durability, and versatility make them suitable for hygienic and demanding production environments.

2. Manufacturing and Assembly

These chains are commonly employed in manufacturing and assembly lines to transport components, parts, and finished products. Their flexibility and smooth transfer capabilities ensure efficient production processes and reliable material handling.

3. Logistics and Distribution

Plastic flat top chains play a crucial role in the logistics and distribution industry, facilitating the movement of packages, parcels, and crates. Their durability and high traction enable efficient sorting, loading, and unloading operations.

4. Pharmaceutical and Medical

In the pharmaceutical and medical sectors, these chains are utilized for conveying vials, syringes, blister packs, and other medical supplies. Their cleanliness, smooth product transfer, and resistance to chemical substances make them ideal for these critical environments.

5. Packaging and Printing

Plastic flat top chains are widely used in packaging and printing applications, transporting boxes, cartons, labels, and other packaging materials. Their versatility and low noise operation ensure smooth material flow and precise positioning.

6. Warehousing and Distribution Centers

These chains are essential components in warehousing and distribution centers, handling the movement of goods, pallets, and containers. Their durability, high load capacity, and compatibility with automated systems enhance overall productivity and efficiency.

7. Mining and Aggregates

In the mining and aggregates industry, plastic flat top chains are employed for bulk material handling, such as coal, gravel, sand, and minerals. Their robust construction, high traction, and resistance to wear make them suitable for heavy-duty applications.

8. Airport Baggage Handling

These chains are widely used in airport baggage handling systems, ensuring efficient and reliable transportation of luggage and cargo. Their durability, smooth transfer capabilities, and low maintenance requirements are crucial for uninterrupted operations.

9. Recycling and Waste Management

Plastic flat top chains are utilized in recycling and waste management facilities for conveying recyclable materials, waste products, and compost. Their durability, low maintenance, and resistance to chemical and abrasive substances make them ideal for such applications.

10. E-commerce and Fulfillment Centers

In the e-commerce and fulfillment industry, these chains are essential for sorting, storing, and transporting packages and orders. Their flexibility, high load capacity, and compatibility with automated systems enhance order fulfillment efficiency and customer satisfaction.

Working Principle

Plastic flat top chains operate on the principle of interlocking modules that form a continuous, flat surface. The chains are driven by sprockets that engage with the chain links, causing them to move and transport products along the conveyor system. The interlocking design ensures a stable and secure conveying surface, preventing product slippage or misalignment during transportation. The flat top surface provides a smooth and even platform for product transfer, reducing the risk of damage or disruption.

How to Select the Right Plastic Flat Top Chains

1. Consider the Application

When selecting plastic flat top chains, consider the specific application requirements, such as the type of products being conveyed, the operating conditions, and the desired conveying speed and capacity.

2. Material Selection

Choose the appropriate material for the plastic chains based on factors such as temperature resistance, chemical compatibility, and load-bearing capacity.

3. Chain Design and Configuration

Select the chain design and configuration that best suits the conveyor system layout and the specific product handling requirements.

4. Load Capacity

Determine the load capacity required for the chain system to ensure reliable transportation of the intended products.

5. Conveyor System Compatibility

Ensure that the plastic flat top chains are compatible with the existing conveyor system, including the sprockets, guides, and other components.

6. Quality and Durability

Choose chains that are of high quality and durability to ensure a long service life and minimal maintenance requirements.

7. Application-Specific Features

Consider any additional features or accessories that may be required for the specific application, such as side guides, cleats, or wear strips.

8. Maintenance and Serviceability

Evaluate the ease of maintenance and serviceability of the plastic chains, including access to chain links, ease of cleaning, and availability of spare parts.

9. Cost-Effectiveness

Consider the overall cost-effectiveness of the plastic flat top chains, including initial investment, maintenance costs, and potential productivity improvements.

10. Consult with Experts

When in doubt, consult with experts or suppliers who specialize in plastic flat top chains to ensure the right selection for your specific application.

Installation and Maintenance


  1. Prepare the Conveyor System
  2. Ensure the Correct Chain Length and Alignment
  3. Proper Attachment and Fastening of Chains
  4. Adjust and Tension the Chains


  1. Regularly Inspect the Chains for Wear and Damage
  2. Thoroughly Clean the Chains and Conveyor System
  3. Lubricate the Chains as Recommended by the Manufacturer
  4. Replace Worn or Damaged Chain Components
  5. Check and Adjust Chain Tension
  6. Train Maintenance Personnel on Proper Chain Maintenance
  7. Follow Safety Measures and Guidelines for Maintenance Activities

Sprockets and Plastic Flat Top Chains

Sprockets play a crucial role in the proper functioning of plastic flat top chains. They engage with the chain links and drive the movement of the chains along the conveyor system. Properly designed and matched sprockets ensure smooth and efficient operation, reducing wear on the chains and enhancing system accuracy.

Other Chain Products

In addition to plastic flat top chains, we also offer other chain products, including plastic chains, stainless steel chains, agricultural chains, leaf chains, and more. These chains are designed to meet various industry needs and provide reliable and efficient material handling solutions.

About Shaoxing Chaoli

Shaoxing Chaoli is a professional transmission parts company established in 2006. We specialize in the production of high-quality chains and have a wide range of advanced production and testing equipment, such as CNC gear grinding machines, gear measuring machines, CNC gear shapers, machining centers, CMMS, and torque test systems.

Our company is known for its professionalism, international certifications, customized services, advanced production equipment, and excellent after-sales service. We strive to provide our customers with reliable and efficient transmission solutions tailored to their specific needs.

Shaoxing Chaoli welcomes all customers to inquire or customize our products according to their requirements.