Are Plastic Multiflex Chains suitable for conveyor systems in the mining and extraction industry?

Are Plastic Multiflex Chains suitable for conveyor systems in the mining and extraction industry?

In the realm of material handling and power transmission, plastic multiflex chains have emerged as a versatile and effective solution for conveying a wide range of products and materials. These chains, constructed from durable thermoplastic materials such as polyethylene (PE) or polypropylene (PP), offer a compelling combination of flexibility, strength, and low maintenance, making them well-suited for diverse applications.

Multiflex Chains

Advantages of Plastic Multiflex Chains

  • Lightweight
  • Flexibility
  • High Strength
  • Low Maintenance
  • Noise Reduction
  • Chemical Resistance
  • Cleanliness and Hygiene
  • Energy Efficiency
  • Versatility

Plastic multiflex chains offer several advantages over traditional metal chains and belts. They are lightweight and easy to handle, making them ideal for applications where weight is a concern. They are also highly flexible, able to bend and twist around corners, curves, and obstacles without damaging the products being conveyed. Despite their flexibility, they are still strong enough to handle heavy loads and high speeds. Plastic multiflex chains require very little maintenance, as they do not need lubrication and are resistant to wear and tear. They also reduce noise levels in the workplace and are resistant to chemicals, making them suitable for use in harsh environments. Their smooth surface makes them easy to clean and maintain high hygiene standards. Furthermore, they are energy-efficient, as they require less power to run than metal chains and belts. The versatility of plastic multiflex chains makes them an excellent option for applications where conveyor layouts need to be modified or customized frequently.

Multiflex Chains Application

Applications of Plastic Multiflex Chains

Plastic multiflex chains are suitable for a wide range of industries and applications. Some of the common applications of plastic multiflex chains are:

  1. Conveyor Systems
  2. Manufacturing and Assembly Lines
  3. Distribution and Warehousing
  4. Packaging and Bottling
  5. Material Sorting and Grading
  6. Cleanroom Environments

In the mining and extraction industry, plastic multiflex chains are commonly used in conveyor systems to transport raw materials and finished products. In the manufacturing and assembly industry, they are used in assembly lines to move products from one station to another. In the distribution and warehousing industry, they are used in conveyor systems to move products to different areas of the warehouse. In the packaging and bottling industry, they are used in bottling lines to move bottles from one station to another. In the material sorting and grading industry, they are used in conveyor systems to sort and grade materials based on size, shape, and weight. In cleanroom environments, they are used in conveyor systems to move products without contaminating them.

Multiflex Chains Application

Working Principle of Plastic Multiflex Chains

Plastic multiflex chains operate on the principle of interlocking modular units. The chain consists of individual plastic links or modules that are interconnected to form a continuous chain loop. Each module has built-in tabs or hinges that allow it to flex and articulate, providing flexibility in various directions.

The chain is driven by sprockets or sprocket wheels, which engage with the tabs on the modules and propel the chain forward. The modular design allows for easy assembly, disassembly, and customization of the chain to suit specific conveyor layouts and requirements. As the sprockets rotate, they engage with the modules, causing them to articulate and move along the conveyor path. The interlocking design ensures smooth and synchronized movement of the chain, allowing for the efficient transfer of products or materials from one point to another.

Maintain Multiflex Chains

How to Choose the Right Plastic Multiflex Chains

When choosing plastic multiflex chains for a specific application, several factors need to be considered:

  • Load Capacity
  • Application Environment
  • Chain Material
  • Chain Profile and Design
  • Environmental Factors
  • Conveyor System Layout
  • Maintenance and Cleanability
  • Cost Considerations
  • Supplier and Support

The load capacity of the plastic multiflex chains should be appropriate for the application it will be used in. The application environment, including temperature, humidity, and exposure to chemicals, should also be considered when selecting the chain material. The chain profile and design should be chosen based on the shape and size of the products being conveyed. Environmental factors, such as dust and debris, should also be taken into account when selecting the chain. The conveyor system layout and the type of sprockets required should also be considered. Maintenance and cleanability are important factors to consider, as they can affect the longevity of the chain. Cost is also an important consideration, as plastic multiflex chains can be more expensive than traditional metal chains and belts. Finally, selecting a reputable supplier who can provide support and assistance is also crucial.

Advantages of Multiflex Chains

Installation and Maintenance of Plastic Multiflex Chains


The following steps should be taken when installing plastic multiflex chains:

  1. Preparatory Steps – Ensure that the conveyor system is adequately prepared for the installation of the chain.
  2. Chain Assembly – Assemble the chain according to the manufacturer’s instructions.
  3. Sprocket Installation – Install the sprockets or sprocket wheels onto the conveyor drive shafts.
  4. Tracking Adjustment – Adjust the chain tracking to ensure that it is aligned properly with the sprocket.


The following maintenance steps should be taken to ensure the longevity of the plastic multiflex chains:

  1. Regular Cleaning – Clean the chain regularly to remove any dust or debris that may accumulate on it.
  2. Inspection – Inspect the chain regularly for any signs of wear and tear or damage.
  3. Lubrication – Apply lubrication to the chain occasionally to ensure that it operates smoothly.
  4. Repair and Replacement – Replace any damaged or worn-out parts as soon as possible.
  5. Training and Documentation – Provide training and documentation to employees on how to properly maintain and operate the conveyor system.

Multiflex Chains

Sprockets for Plastic Multiflex Chains

Our company provides sprockets that are specifically designed to work in conjunction with plastic multiflex chains. Sprockets and plastic multiflex chains are designed to work together to provide smooth and efficient movement of products or materials on conveyor systems. The sprockets engage with the tabs on the modules of the plastic multiflex chains, propelling them forward and allowing them to articulate smoothly along the conveyor path.


Other Chain Products

In addition to plastic multiflex chains, we also offer other chain products, such as plastic chains, stainless steel chains, agricultural chains, and leaf chains. These chains are suitable for various applications and industries.

About Shaoxing Chaoli

Shaoxing Chaoli was established in 2006 and is a professional manufacturer of power transmission products. We have advanced production and testing equipment, including CNC gear grinding machines, gear measuring machines, CNC gear shapers, machine centers, CMMS, and torque test systems. We offer customized services to meet our customers’ specific needs and requirements. Our products are internationally certified and meet the highest standards of quality and performance. We pride ourselves on our professional and reliable service and support, providing our customers with the confidence and assurance they need to trust in our products and services.

Choose Shaoxing Chaoli for all your power transmission needs. Contact us today to request a quote or to learn more about our products and services.

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