Plastic flat top chains for high-load conveying applications

Plastic flat top chains for high-load conveying applications

Plastic flat top chains


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.

Advantages of plastic flat top chains

Advantages of Plastic Flat Top Chains


Plastic flat top chains offer versatility in handling different types of products and materials, making them suitable for various conveying applications. They can accommodate different shapes, sizes, and weights.


These chains are highly durable and resistant to wear, making them ideal for high-load conveying applications. They can withstand heavy loads and harsh operating conditions without compromising their performance.


Plastic flat top chains are easy to clean and maintain, ensuring hygienic conveying processes. They are resistant to chemicals and can be easily sanitized, making them suitable for industries with strict cleanliness requirements, such as food and beverage.


These chains offer flexibility in design and layout, allowing for easy customization according to specific application needs. They can be easily integrated into existing conveyor systems or designed for new installations.

Low Noise

Plastic flat top chains operate quietly, reducing noise levels in the working environment. This is especially beneficial in industries where noise control is important, such as manufacturing and assembly.

Smooth Product Transfer

The flat top surface of these chains provides a smooth and even platform for product transfer, minimizing the risk of damage or disruption during transportation. This is crucial for industries that require gentle handling of fragile or sensitive products.

High Traction

Plastic flat top chains offer excellent traction, ensuring reliable movement of products along the conveyor system. This is particularly important for inclined or vertical conveying applications where maintaining grip is crucial.


These chains provide a cost-effective conveying solution compared to other alternatives. They offer a long service life, require minimal maintenance, and reduce the risk of product jams or downtime, resulting in cost savings for the business.

Low Maintenance

Plastic flat top chains require minimal maintenance, reducing downtime and maintenance costs. Regular cleaning and inspection are typically sufficient to keep the chains in optimal condition, ensuring consistent and reliable performance.

Reduced Product Jams

With their interlocking module design, plastic flat top chains minimize the risk of product jams or blockages during transportation. This enhances operational efficiency and reduces the need for manual intervention or system shutdowns.

Applications of plastic flat top chains

Applications of Plastic Flat Top Chains

Plastic flat top chains find applications in various industries due to their versatile and reliable conveying capabilities:

1. Food and Beverage

Plastic flat top chains are widely used in food processing, bottling, and packaging industries, ensuring safe and efficient transportation of food products.

2. Manufacturing and Assembly

These chains are utilized in manufacturing and assembly lines for the transportation of components, parts, and finished products.

3. Logistics and Distribution

Plastic flat top chains play a crucial role in logistics and distribution centers, facilitating the movement of goods and packages.

4. Pharmaceutical and Medical

These chains are suitable for pharmaceutical and medical industries, ensuring reliable and contamination-free conveying of sensitive products.

5. Packaging and Printing

Plastic flat top chains are commonly used in packaging and printing applications, enabling the smooth transfer of boxes, cartons, and printed materials.

6. Warehousing and Distribution Centers

These chains are essential for efficient material handling and order fulfillment in warehousing and distribution centers.

7. Mining and Aggregates

Plastic flat top chains are utilized in the mining and aggregates industry for conveying bulk materials, such as coal, gravel, and sand.

8. Airport Baggage Handling

These chains ensure the reliable and efficient transportation of luggage and baggage in airport terminals.

9. Recycling and Waste Management

Plastic flat top chains play a crucial role in recycling and waste management facilities, facilitating the movement of recyclable materials and waste products.

10. E-commerce and Fulfillment Centers

These chains are widely used in e-commerce and fulfillment centers for the handling and sorting of packages and parcels.

Working principle of plastic flat top chains

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.

Choosing the right plastic flat top chains

Choosing the Right Plastic Flat Top Chains

When selecting plastic flat top chains for specific applications, the following factors should be considered:

1. Consider the Application

Take into account the specific requirements and conditions of the application, such as load type, speed, environment, and operating temperature.

2. Material Selection

Choose the appropriate plastic material based on the application’s needs, considering factors such as chemical resistance, temperature resistance, and wear resistance.

3. Chain Design and Configuration

Select the chain design and configuration that best suits the application, considering factors such as chain width, pitch, and module size.

4. Load Capacity

Determine the required load capacity of the chains to ensure they can handle the weight of the transported products or materials.

5. Conveyor System Compatibility

Ensure that the selected chains are compatible with the existing conveyor system or design the system accordingly to accommodate the chosen chains.

6. Quality and Durability

Choose chains from reputable manufacturers known for their high-quality and durable products to ensure long service life and reliable performance.

7. Application-Specific Features

Consider any additional features or modifications required for the chains to meet specific application needs, such as side guards or attachments.

8. Maintenance and Serviceability

Evaluate the ease of maintenance and serviceability of the chains, ensuring that they can be easily cleaned, inspected, and replaced if necessary.

9. Cost-Effectiveness

Assess the overall cost-effectiveness of the chains, taking into account their initial cost, maintenance requirements, and potential impact on operational efficiency.

10. Consult with Experts

Seek advice and consultation from experts or suppliers who specialize in plastic flat top chains to ensure the best possible selection for the application.

Installation and maintenance of plastic flat top chains

Installation and Maintenance


1. Prepare the Conveyor System: Ensure that the conveyor system is clean and free from any debris or obstructions before installing the plastic flat top chains.

2. Chain Length and Alignment: Cut the chains to the required length and align them properly with the sprockets, ensuring smooth engagement and movement.

3. Attachment and Fastening: Install the chains onto the conveyor system, using appropriate attachments and fasteners to secure them in place.

4. Tensioning and Tracking: Adjust the tension of the chains to the optimal level and ensure proper tracking to prevent slippage or misalignment.


1. Regular Inspection: Periodically inspect the chains for signs of wear, damage, or misalignment. Replace any worn or damaged components promptly.

2. Cleaning: Clean the chains regularly to remove any debris, dirt, or contaminants that may affect their performance.

3. Lubrication: Apply appropriate lubrication to the chains to ensure smooth movement and minimize friction.

4. Component Replacement: Replace any worn or damaged components, such as sprockets or attachments, to maintain optimal chain performance.

5. Track Chain Tension: Regularly check and adjust the chain tension to ensure proper engagement and prevent slippage.

6. Train Maintenance Personnel: Provide training to maintenance personnel on proper chain maintenance procedures to ensure effective and safe operation.

7. Safety Measures: Implement necessary safety measures, such as guarding and emergency stop systems, to protect personnel and prevent accidents.

Sprockets for plastic flat top chains

Sprockets for Plastic Flat Top Chains

Sprockets play a crucial role in the operation of plastic flat top chains. They engage with the chain links and provide the driving force to move the chains and transport products along the conveyor system. Sprockets are carefully designed to match the specifications and dimensions of the chains, ensuring smooth and reliable operation. The teeth of the sprockets interlock with the chain links, allowing for efficient power transmission. Proper selection and installation of sprockets are essential to ensure optimal chain performance and longevity.

Shaoxing Chaoli company

About Shaoxing Chaoli

Shaoxing Chaoli was established in 2006 and is a professional transmission parts company. We have multiple advanced production and inspection equipment, including CNC Gear grinding machine, gear measuring machine, CNC gear shaper, machine center, CMMS, and Torque test system. Our company is dedicated to providing high-quality transmission products for various industries.

Why Choose Shaoxing Chaoli:

  • Professionalism: With years of experience in the industry, Shaoxing Chaoli is a trusted name in providing reliable transmission solutions.
  • International Certifications: Our products meet international quality standards and are certified for their performance and durability.
  • Customization Services: We offer customized solutions to meet specific customer requirements, ensuring the best fit for their applications.
  • State-of-the-art Production Equipment: Our advanced production equipment ensures the highest level of precision and quality in our products.
  • Excellent After-Sales Service: Shaoxing Chaoli provides comprehensive after-sales service, including technical support and maintenance assistance.

Shaoxing Chaoli welcomes inquiries and customization requests from customers. Contact us today to learn more about our