Tag Archives: duplex chains

China factory High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

What are the maintenance intervals for duplex chains?

Maintenance intervals for duplex chains can vary depending on factors such as the operating conditions, load, and environmental factors. Here are some general guidelines to consider:

  • Lubrication: Regular lubrication is essential to reduce friction and wear in duplex chains. The lubrication interval will depend on the chain speed, operating temperature, and the type of lubricant used. It is recommended to follow the manufacturer’s guidelines for lubrication frequency and use a high-quality lubricant suitable for the application.
  • Tensioning: Proper chain tension is important for efficient power transmission and to prevent excessive wear. It is recommended to check and adjust the chain tension periodically. The frequency of tensioning will depend on the specific application and the chain’s elongation characteristics.
  • Inspection: Regular visual inspections of the duplex chain are necessary to identify any signs of wear, damage, or misalignment. Inspections should include checking for elongation, corrosion, loose pins, damaged rollers, and worn sprocket teeth. The frequency of inspections will depend on the operating conditions and the criticality of the equipment.
  • Cleaning: In environments where contaminants such as dirt, dust, or debris are present, regular cleaning of the duplex chain may be required. This helps to maintain proper functioning and prevent accelerated wear.
  • Replacement: Duplex chains should be replaced when they have reached their wear limits or when significant damage or elongation is detected. It is important to monitor the chain’s condition and replace it promptly to prevent unexpected failures and equipment downtime.

It is recommended to consult the manufacturer’s documentation or seek guidance from chain experts to determine the specific maintenance intervals for duplex chains based on the application requirements and operating conditions. They can provide more detailed information and specific recommendations for your particular application.

duplex chain

How do duplex chains handle misalignment between sprockets?

Duplex chains are designed to handle a certain degree of misalignment between sprockets. However, excessive misalignment can lead to premature wear and reduced chain life. Here are some key points to understand:

  • Duplex chains can tolerate small misalignments between sprockets due to their flexible construction. The side plates and link connections allow for some angular and axial movement.
  • Minor misalignments can be accommodated through the natural flexing and articulation of the chain as it engages with the sprockets. This flexibility helps the chain to adjust and maintain proper engagement with the sprocket teeth.
  • However, it is important to note that excessive misalignment should be avoided. Excessive misalignment can cause the chain to experience increased wear, uneven load distribution, and increased stress on the chain components.
  • To minimize misalignment-related issues, it is recommended to ensure proper alignment of the sprockets during installation. This includes aligning the sprockets parallel to each other and ensuring the correct center-to-center distance.
  • Regular inspection and maintenance of the chain drive system are also essential to identify any misalignment issues early on and take corrective measures.
  • In cases where significant misalignment is unavoidable, special chain types or guides can be considered to mitigate the effects of misalignment and improve the chain’s performance and longevity.

Overall, while duplex chains can tolerate some misalignment, it is important to strive for proper sprocket alignment during installation and regular maintenance to optimize the chain’s performance and lifespan.

duplex chain

Can duplex chains be used in high-load or heavy-duty applications?

Yes, duplex chains are well-suited for high-load and heavy-duty applications due to their robust construction and increased load-bearing capacity. Here are some reasons why duplex chains are commonly used in such applications:

  • Higher load capacity: Duplex chains consist of two parallel rows of links, which distribute the load across a larger area compared to single-strand chains. This design allows duplex chains to handle higher loads and provide increased strength and durability.
  • Improved resistance to wear: The use of two rows of links in a duplex chain helps distribute the wear evenly. This reduces the stress on individual links and increases the chain’s resistance to wear, ensuring reliable performance even under heavy loads.
  • Enhanced fatigue strength: Duplex chains are designed to withstand repetitive loading and cyclic stress. The dual-row configuration improves the chain’s fatigue strength, making it suitable for applications with high-load and continuous operation.
  • Greater stability and reliability: The parallel arrangement of links in a duplex chain provides better stability and reduces the risk of chain derailment or jumping off the sprockets. This ensures smooth and reliable power transmission, even in heavy-duty applications with varying loads.
  • Suitability for harsh environments: Duplex chains are available in a variety of materials, including corrosion-resistant options. This makes them suitable for use in demanding environments with high loads and exposure to harsh conditions such as dust, dirt, moisture, or chemicals.
  • Compatibility with large sprockets: Duplex chains are commonly used with larger sprockets, which further enhances their load-bearing capacity and efficiency in heavy-duty applications.

Overall, duplex chains are specifically designed to handle high-load and heavy-duty applications. Their construction, load distribution, and resistance to wear and fatigue make them a reliable choice for industries such as mining, construction, material handling, and agriculture, where substantial loads and continuous operation are common.

China factory High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China factory High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-05-08

China Custom High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

Can duplex chains be used for power transmission in automotive applications?

Yes, duplex chains can be used for power transmission in automotive applications. They offer several advantages that make them suitable for automotive use. Here are some key points to consider:

  • High Strength: Duplex chains are designed to withstand high loads and provide reliable power transmission in demanding automotive applications. They are constructed using high-strength materials, such as alloy steel, which ensures durability and longevity.
  • Efficiency: Duplex chains have high mechanical efficiency, allowing for efficient power transfer in automotive systems. Their design minimizes frictional losses, enabling smooth and reliable power transmission.
  • Compact Design: Duplex chains have a compact design, which is beneficial in automotive applications where space is limited. They can be easily integrated into the drivetrain system without requiring excessive space.
  • Resistance to Wear: Duplex chains are designed to resist wear and withstand harsh operating conditions. They are capable of handling the dynamic and demanding nature of automotive applications, ensuring long-lasting performance.
  • Cost-Effectiveness: Duplex chains are a cost-effective solution for power transmission in automotive applications. They offer a balance between performance and affordability, making them a popular choice in the automotive industry.

However, it’s important to note that duplex chains may not be suitable for all automotive applications. Factors such as specific power requirements, operating conditions, and space constraints should be taken into consideration when selecting the appropriate chain type. Consulting with chain manufacturers or engineers familiar with automotive applications can provide valuable insights and ensure the best choice for power transmission in automotive systems.

duplex chain

Are there any environmental considerations when using duplex chains?

Yes, there are several environmental considerations to keep in mind when using duplex chains in various applications. Here are some key factors to consider:

  • Corrosive environments: If the application involves exposure to corrosive substances or environments, it is crucial to select duplex chains made from corrosion-resistant materials. Stainless steel or coated chains are commonly used in such conditions to prevent rust and degradation.
  • Chemical exposure: In applications where duplex chains may come into contact with chemicals, it is essential to choose materials that are resistant to the specific chemicals involved. Compatibility charts or consultation with chain manufacturers can help determine the suitable material for chemical resistance.
  • Dusty or dirty environments: Operating duplex chains in dusty or dirty environments can lead to the accumulation of debris, which can affect chain performance. Regular cleaning and proper lubrication are necessary to prevent abrasive particles from causing wear and reducing chain life.
  • Humidity and moisture: High humidity or moist conditions can contribute to chain corrosion and accelerated wear. In such environments, it is crucial to use appropriate lubrication and consider protective measures such as sealing or shielding to minimize moisture ingress.
  • Environmental regulations: Depending on the industry and application, there may be specific environmental regulations or standards to comply with. It is important to ensure that the use of duplex chains aligns with applicable regulations and meets environmental requirements.

By considering these environmental factors and selecting duplex chains with suitable materials and coatings, as well as implementing proper maintenance practices, the performance and longevity of the chains can be optimized while minimizing the impact on the environment. It is recommended to consult with chain manufacturers or industry experts for specific guidance on environmental considerations related to duplex chain usage.

duplex chain

How do duplex chains handle shock loads and impact forces?

Duplex chains are designed to handle shock loads and impact forces encountered in various industrial applications. Here’s a detailed explanation of how duplex chains cope with these dynamic forces:

  • Robust construction: Duplex chains are constructed with high-quality materials, typically alloy steel, which provides excellent strength and durability. The chain’s solid and sturdy construction enables it to withstand sudden shocks and impacts without deforming or breaking.
  • Increased load distribution: The duplex chain’s dual-row design allows for better load distribution. When subjected to a shock load or impact force, the load is spread across two parallel rows of links, reducing stress concentration on individual links. This distribution of force helps minimize the risk of chain failure and ensures reliable performance.
  • Improved fatigue resistance: Duplex chains are designed to resist fatigue caused by repetitive loading and cyclic stress. The dual-row configuration enhances the chain’s fatigue strength, enabling it to withstand shock loads and impact forces without premature wear or failure.
  • Enhanced tensile strength: Duplex chains are manufactured with a higher tensile strength to handle the increased forces associated with shock loads and impacts. The material composition and manufacturing processes ensure the chain’s ability to withstand sudden and significant forces without stretching or breaking.
  • Selection of appropriate chain size and type: When considering shock loads and impact forces, it’s crucial to select the appropriate duplex chain size and type based on the specific application requirements. Consulting chain manufacturer’s guidelines and engineering standards can help ensure the chain’s suitability for the intended load and impact conditions.
  • Regular inspection and maintenance: To ensure the continued performance and reliability of a duplex chain in the presence of shock loads and impact forces, regular inspection and maintenance are essential. Inspecting for any signs of wear, checking proper lubrication, and promptly addressing any issues or damaged components can help prolong the chain’s lifespan and maintain its performance under dynamic loading conditions.

By combining robust construction, improved load distribution, fatigue resistance, and appropriate maintenance, duplex chains are well-equipped to handle shock loads and impact forces commonly encountered in heavy-duty applications. However, it’s important to consider the specific requirements of the application and consult with experts to ensure the proper selection and installation of duplex chains for optimal performance and longevity.

China Custom High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China Custom High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-05-02

China Standard High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

Can duplex chains be used for power transmission in agricultural machinery?

Yes, duplex chains can be used for power transmission in agricultural machinery. They offer several benefits that make them suitable for agricultural applications:

  • High Load Capacity: Agricultural machinery often operates under heavy loads, and duplex chains are designed to handle such demanding conditions. They have high tensile strength and can withstand the forces exerted by agricultural equipment.
  • Durable and Reliable: Duplex chains are made from strong and durable materials, such as alloy steel, which allows them to withstand the harsh operating environments encountered in agriculture. They are resistant to wear, corrosion, and impact, ensuring long-lasting performance.
  • Smooth Power Transmission: Duplex chains provide efficient power transmission, ensuring smooth and reliable operation of agricultural machinery. They have low friction and excellent energy transfer, allowing the equipment to perform its tasks effectively.
  • Wide Range of Sizes and Configurations: Duplex chains are available in various sizes and configurations to accommodate different types of agricultural machinery. This versatility allows for easy integration and compatibility with different power transmission systems.
  • Easy Maintenance: Agricultural machinery requires regular maintenance, and duplex chains are designed for easy maintenance. Lubrication, tension adjustment, and periodic inspections are essential to ensure optimal chain performance and extend its service life.
  • Cost-Effective Solution: Duplex chains offer a cost-effective solution for power transmission in agricultural machinery. They provide reliable performance, reducing the need for frequent replacements and minimizing downtime, which can result in increased productivity and cost savings.

Overall, duplex chains are well-suited for power transmission in agricultural machinery, providing the necessary strength, durability, and efficiency required for the demanding conditions of agricultural operations.

duplex chain

Are there any special considerations for installing duplex chains?

Installing duplex chains requires careful attention to ensure proper operation and maximize chain life. Here are some special considerations to keep in mind:

  • Sprocket alignment: It is crucial to align the sprockets accurately during installation. Proper alignment involves ensuring that the sprockets are parallel to each other and have the correct center-to-center distance. This helps to maintain smooth engagement between the chain and sprockets, minimizing wear and extending the chain’s lifespan.
  • Tensioning: Duplex chains require proper tensioning to ensure optimal performance. The chain should have the correct amount of tension, neither too loose nor too tight. Insufficient tension can result in chain slippage, while excessive tension can lead to increased wear and stress on the chain components. Follow the manufacturer’s guidelines or consult a professional to determine the appropriate tension for your specific application.
  • Lubrication: Adequate lubrication is essential for the smooth operation and longevity of duplex chains. During installation, make sure to apply the recommended lubricant to all the chain components. Regularly inspect and lubricate the chain as per the manufacturer’s recommendations or based on the operating conditions of your application.
  • Proper handling: Handle duplex chains with care during installation to avoid any damage or deformation. Avoid subjecting the chain to excessive force or bending, as this can impact its performance and durability.
  • Regular inspection: After installation, it is important to regularly inspect the duplex chain and its components for signs of wear, damage, or misalignment. Address any issues promptly to prevent further damage and ensure the chain operates optimally.

By considering these special installation considerations, you can enhance the performance, reliability, and lifespan of the duplex chain in your power transmission system.

duplex chain

What are the advantages of using a duplex chain in power transmission systems?

A duplex chain offers several advantages when used in power transmission systems. Here are some key benefits:

  • Higher load capacity: Duplex chains are designed to handle higher loads compared to standard single-strand chains. With two parallel rows of links, a duplex chain provides increased strength and load-bearing capacity, making it suitable for applications that require heavy-duty power transmission.
  • Improved durability: The dual-row design of a duplex chain enhances its durability and resistance to wear and fatigue. The load is distributed across multiple strands, reducing stress on individual components and extending the chain’s service life.
  • Better power transmission: Due to its robust construction, a duplex chain offers excellent power transmission efficiency. It minimizes energy losses and ensures reliable transfer of power from the driving sprocket to the driven sprocket, resulting in efficient operation of the machinery.
  • Enhanced stability and reliability: The use of two parallel rows of links provides improved stability and reduces the risk of chain derailment or jumping off the sprockets. This enhances the overall reliability of the power transmission system, especially in applications with high-speed or fluctuating loads.
  • Flexible design options: Duplex chains are available in a variety of sizes, pitches, and materials, allowing for flexibility in system design. They can be tailored to suit specific power transmission requirements and environmental conditions, ensuring optimal performance in various industrial applications.
  • Easy maintenance: Duplex chains typically require minimal maintenance. They are designed for easy installation, lubrication, and adjustment, making routine maintenance tasks more convenient. Regular inspection and proper lubrication help prolong the chain’s life and maintain its performance.

Overall, the advantages of using a duplex chain in power transmission systems include higher load capacity, improved durability, efficient power transmission, enhanced stability, flexibility in design, and ease of maintenance. These features make duplex chains a reliable and efficient choice for a wide range of industrial applications that require robust and dependable power transmission.

China Standard High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China Standard High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-04-30

China high quality High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

Can duplex chains be used for power transmission in agricultural machinery?

Yes, duplex chains can be used for power transmission in agricultural machinery. They offer several benefits that make them suitable for agricultural applications:

  • High Load Capacity: Agricultural machinery often operates under heavy loads, and duplex chains are designed to handle such demanding conditions. They have high tensile strength and can withstand the forces exerted by agricultural equipment.
  • Durable and Reliable: Duplex chains are made from strong and durable materials, such as alloy steel, which allows them to withstand the harsh operating environments encountered in agriculture. They are resistant to wear, corrosion, and impact, ensuring long-lasting performance.
  • Smooth Power Transmission: Duplex chains provide efficient power transmission, ensuring smooth and reliable operation of agricultural machinery. They have low friction and excellent energy transfer, allowing the equipment to perform its tasks effectively.
  • Wide Range of Sizes and Configurations: Duplex chains are available in various sizes and configurations to accommodate different types of agricultural machinery. This versatility allows for easy integration and compatibility with different power transmission systems.
  • Easy Maintenance: Agricultural machinery requires regular maintenance, and duplex chains are designed for easy maintenance. Lubrication, tension adjustment, and periodic inspections are essential to ensure optimal chain performance and extend its service life.
  • Cost-Effective Solution: Duplex chains offer a cost-effective solution for power transmission in agricultural machinery. They provide reliable performance, reducing the need for frequent replacements and minimizing downtime, which can result in increased productivity and cost savings.

Overall, duplex chains are well-suited for power transmission in agricultural machinery, providing the necessary strength, durability, and efficiency required for the demanding conditions of agricultural operations.

duplex chain

Are there any special considerations for installing duplex chains?

Installing duplex chains requires careful attention to ensure proper operation and maximize chain life. Here are some special considerations to keep in mind:

  • Sprocket alignment: It is crucial to align the sprockets accurately during installation. Proper alignment involves ensuring that the sprockets are parallel to each other and have the correct center-to-center distance. This helps to maintain smooth engagement between the chain and sprockets, minimizing wear and extending the chain’s lifespan.
  • Tensioning: Duplex chains require proper tensioning to ensure optimal performance. The chain should have the correct amount of tension, neither too loose nor too tight. Insufficient tension can result in chain slippage, while excessive tension can lead to increased wear and stress on the chain components. Follow the manufacturer’s guidelines or consult a professional to determine the appropriate tension for your specific application.
  • Lubrication: Adequate lubrication is essential for the smooth operation and longevity of duplex chains. During installation, make sure to apply the recommended lubricant to all the chain components. Regularly inspect and lubricate the chain as per the manufacturer’s recommendations or based on the operating conditions of your application.
  • Proper handling: Handle duplex chains with care during installation to avoid any damage or deformation. Avoid subjecting the chain to excessive force or bending, as this can impact its performance and durability.
  • Regular inspection: After installation, it is important to regularly inspect the duplex chain and its components for signs of wear, damage, or misalignment. Address any issues promptly to prevent further damage and ensure the chain operates optimally.

By considering these special installation considerations, you can enhance the performance, reliability, and lifespan of the duplex chain in your power transmission system.

duplex chain

How do you properly lubricate a duplex chain?

Proper lubrication is essential for the optimal performance and longevity of a duplex chain. Lubrication helps to reduce friction, wear, and corrosion, ensuring smooth operation and extending the chain’s lifespan. Here are some steps to properly lubricate a duplex chain:

  1. Clean the chain: Before applying lubricant, clean the chain to remove any dirt, debris, or old lubricant. Use a suitable cleaning agent or solvent and a brush to gently scrub the chain’s surfaces.
  2. Select the appropriate lubricant: Choose a lubricant specifically designed for roller chains and suitable for the operating conditions of the application. Consider factors such as temperature, load, speed, and environmental conditions when selecting the lubricant.
  3. Apply the lubricant: Apply the lubricant evenly to the chain while it is in motion. Use a drip feed or spray system to ensure complete coverage of the chain’s surfaces. Avoid excessive lubrication, as it can attract more dirt and debris.
  4. Distribute the lubricant: After applying the lubricant, run the chain for a few minutes to allow the lubricant to distribute evenly across all the chain’s components. This helps to ensure proper lubrication and coverage.
  5. Remove excess lubricant: After the initial lubrication, wipe off any excess lubricant from the chain’s surfaces using a clean cloth. Excess lubricant can attract contaminants and contribute to chain wear.
  6. Maintain regular lubrication: Regularly inspect the chain and reapply lubricant as needed. The frequency of lubrication depends on the operating conditions and the manufacturer’s recommendations. Some chains may require lubrication after a certain number of operating hours or distance traveled.

It’s important to follow the manufacturer’s guidelines and recommendations for lubrication. Different chains and applications may have specific lubrication requirements, so consulting the chain manufacturer or an industry expert is advisable for the best lubrication practices.

China high quality High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China high quality High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-04-24

China Best Sales High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

What are the benefits of using a duplex chain in industrial equipment?

Duplex chains offer several advantages when used in industrial equipment:

  • High Strength: Duplex chains are designed to handle heavy loads and high torque, making them suitable for demanding industrial applications. They are made from durable materials such as alloy steel, which provides excellent strength and reliability.
  • Efficient Power Transmission: Duplex chains have low friction and high efficiency, allowing for efficient power transmission between the driving and driven components of the industrial equipment. This results in smooth operation and minimal energy loss.
  • Wide Range of Sizes and Configurations: Duplex chains are available in a variety of sizes and configurations to accommodate different equipment requirements. This flexibility makes them suitable for various industrial applications, ranging from small machinery to large-scale systems.
  • Easy Installation and Maintenance: Duplex chains are relatively easy to install and maintain. They can be quickly assembled and adjusted, and their design allows for easy lubrication and inspection. Proper lubrication and regular maintenance help ensure optimal performance and extend the chain’s service life.
  • Versatility: Duplex chains are versatile and can be used in a wide range of industrial equipment, including conveyors, agitators, mixers, elevators, and more. They are capable of handling diverse operating conditions, such as high loads, variable speeds, and harsh environments.
  • Cost-Effective: Duplex chains offer a cost-effective solution for power transmission in industrial equipment. They have a long service life when properly maintained, reducing the need for frequent replacements and minimizing downtime and associated costs.

Overall, the use of duplex chains in industrial equipment provides reliable power transmission, durability, and versatility, contributing to efficient and smooth operation in various industrial applications.

duplex chain

What are the noise and vibration characteristics of duplex chains?

Duplex chains generally exhibit low levels of noise and vibration when properly designed, installed, and maintained. However, several factors can influence the noise and vibration characteristics of duplex chains:

  • Design and construction: The design and construction of the duplex chain can affect its noise and vibration performance. Chains with optimized link geometry and precise manufacturing tolerances help minimize noise and vibration levels.
  • Lubrication: Proper lubrication is crucial for reducing friction and damping vibrations in duplex chains. Insufficient or improper lubrication can lead to increased noise and vibration levels. It is important to use lubricants recommended by the chain manufacturer and ensure regular lubrication maintenance.
  • Tension and alignment: Incorrect tensioning or misalignment of the duplex chain can result in increased noise and vibration. Proper tensioning and alignment help maintain smooth operation and reduce undesirable vibrations.
  • Sprocket condition: Worn or damaged sprockets can contribute to increased noise and vibration levels in duplex chains. Regular inspection and maintenance of sprockets are important to ensure their proper condition.
  • Environmental factors: Environmental conditions, such as temperature and humidity, can affect the noise and vibration characteristics of duplex chains. Extreme temperatures or high humidity levels can impact the performance of the chain and lead to increased noise and vibration.

By considering these factors and implementing proper chain design, lubrication, tensioning, alignment, and maintenance practices, the noise and vibration levels of duplex chains can be effectively controlled. It is recommended to follow the manufacturer’s guidelines and consult with industry experts to optimize the noise and vibration performance of duplex chain systems in specific applications.

duplex chain

What materials are duplex chains typically made of?

Duplex chains are commonly made of high-quality materials known for their strength and durability. The choice of material depends on the specific application requirements and the environmental conditions the chain will be exposed to. Here are some of the materials typically used in the construction of duplex chains:

  • Alloy steel: Alloy steel is a popular choice for duplex chains due to its excellent strength, toughness, and wear resistance. The alloying elements added to the steel composition enhance its mechanical properties and allow the chain to withstand high loads and harsh operating conditions.
  • Stainless steel: Stainless steel is used when corrosion resistance is a critical factor. It is highly resistant to rust, corrosion, and chemical agents, making it suitable for applications in wet or corrosive environments. Stainless steel duplex chains are commonly used in food processing, pharmaceuticals, and outdoor equipment.
  • Carbon steel: Carbon steel is a cost-effective option that offers good strength and durability. It is suitable for applications with moderate loads and operating conditions. Carbon steel duplex chains are widely used in various industrial applications.
  • Plastic or polymer: In certain applications where noise reduction, lightweight, or corrosion resistance are important, plastic or polymer materials may be used for duplex chains. These materials provide low friction, resistance to chemicals, and can operate with minimal lubrication.

The material selection for a duplex chain depends on factors such as the required strength, environmental conditions, operating temperature, corrosion resistance, and the specific demands of the application. It’s important to consult with chain manufacturers or industry experts to determine the most suitable material for a particular application.

China Best Sales High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China Best Sales High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-04-23

China Good quality Standard Steel Sharp Top Duplex Roller Chains

Product Description

Product Description

HRSY Roller Chain Profile

Standard:

ANSI, DIN, ISO

Type:        

Drive chains, Conveyor chains, Engineering chains, Agricultural chains, Traction chains, Escalator chains

Drive chain

Short pitch precision roller chain (A series, B series, Hevey duty series roller chain) 

High strength short pitch roller chains
Corrosion resistant short pitch roller chain

Self-lubrication roller chain

O-Ring chains

Oil filed chains

Heavy duty cranked-link transmission chains

Double pitch transmission chains

Inverted tooth chains

Motorcycle chains

Other (Driver chains)

Conveyor chains

Conveying roller chains

Rubber attached plate chains

Printing iron drying room line chains

Double hinged conveyor chains

Metric (M type) conveyor chains

FV series conveyor chains

Wooden conveyor chains

Chains for food packaging machinery

Conveyor chains for paper roll

Engineering chains

Conveying chains for cement industry

Scraper conveyor chains

Conveyor chains for coal washer

Rubber gloves carrier chains

Steel sleeve chain for engineering

Welded-steel-type mill chains

Sugar machine chains

Conveyor chains for steel mill

Agricultural chains

Agricultural machinery drive chains

Steel pintle chains 

ZGS38 combine harvester chains

Rice harvester chains

S type C type
Steel roller chains

Others

Traction chains

Plate chains

Leaf chains for sky stacker

Traction chains

Others

Escalator chains

Escalator step chains

Escalator driver chains

Material

40Mn, 45Mn, SS316, SS304, SS201

Advantage

We have competitive price and high quality.

Our stock standard length: 5ft each piece, 10ft each piece.

Custom length: We can custom according to your demand.

We can accept your Logo, accept ODM, OEM.

 

Detailed Photos

Packaging & Shipping

Company Profile

ZheJiang Haorongshengye Electrical Equipment Co., Ltd.

1. Was founded in 2008
2. Our Principle:

“Credibility Supremacy, and Customer First”
3. Our Promise:

“High quality products, and Excellent Service”
4. Our Value:

“Being Honesty, Doing the Best, and Long-lasting Development”
5. Our Aim:

“Develop to be a leader in the power transmission parts industry in the world”
 

6.Our services:

1).Competitive price

2).High quality products

3).OEM service or can customized according to your drawings

4).Reply your inquiry in 24 hours

5).Professional technical team 24 hours online service

6).Provide sample service

Main products

Machines

Exbihition

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Oil Blooming
Structure: Roller Chain
Material: Stainless Steel
Type: Short Pitch Chain
Samples:
US$ 50/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

duplex chain

Can duplex chains be used for power transmission in agricultural machinery?

Yes, duplex chains can be used for power transmission in agricultural machinery. They offer several benefits that make them suitable for agricultural applications:

  • High Load Capacity: Agricultural machinery often operates under heavy loads, and duplex chains are designed to handle such demanding conditions. They have high tensile strength and can withstand the forces exerted by agricultural equipment.
  • Durable and Reliable: Duplex chains are made from strong and durable materials, such as alloy steel, which allows them to withstand the harsh operating environments encountered in agriculture. They are resistant to wear, corrosion, and impact, ensuring long-lasting performance.
  • Smooth Power Transmission: Duplex chains provide efficient power transmission, ensuring smooth and reliable operation of agricultural machinery. They have low friction and excellent energy transfer, allowing the equipment to perform its tasks effectively.
  • Wide Range of Sizes and Configurations: Duplex chains are available in various sizes and configurations to accommodate different types of agricultural machinery. This versatility allows for easy integration and compatibility with different power transmission systems.
  • Easy Maintenance: Agricultural machinery requires regular maintenance, and duplex chains are designed for easy maintenance. Lubrication, tension adjustment, and periodic inspections are essential to ensure optimal chain performance and extend its service life.
  • Cost-Effective Solution: Duplex chains offer a cost-effective solution for power transmission in agricultural machinery. They provide reliable performance, reducing the need for frequent replacements and minimizing downtime, which can result in increased productivity and cost savings.

Overall, duplex chains are well-suited for power transmission in agricultural machinery, providing the necessary strength, durability, and efficiency required for the demanding conditions of agricultural operations.

duplex chain

What are the factors to consider when selecting a duplex chain for an application?

When selecting a duplex chain for an application, several factors need to be considered to ensure optimal performance and reliability. These factors include:

  • Load Capacity: Evaluate the maximum expected load the duplex chain will need to handle. Consider factors such as shock loads, intermittent loads, and dynamic forces to ensure the chain’s load capacity meets the application’s requirements.
  • Speed: Determine the operating speed of the chain drive system. Duplex chains have specific speed limitations based on their design and construction, and selecting a chain that can safely and effectively operate at the desired speed is crucial.
  • Environment: Assess the operating environment for the presence of corrosive substances, extreme temperatures, humidity, or contaminants. Choose a duplex chain with appropriate corrosion resistance, high-temperature capabilities, or special coatings if required.
  • Alignment and Tension: Consider the alignment accuracy and tensioning methods of the chain drive system. Proper alignment and tension are critical to ensure smooth operation, reduce wear, and minimize the risk of premature failure.
  • Maintenance: Evaluate the maintenance requirements of the duplex chain. Some chains may require regular lubrication, inspection, and adjustment, while others may be self-lubricating or maintenance-free. Select a chain that aligns with the available maintenance resources and schedules.
  • Cost: Consider the overall cost of the duplex chain, including initial purchase, installation, and ongoing maintenance. Balance the cost with the desired performance, durability, and expected lifespan of the chain.

By carefully considering these factors, it is possible to select a duplex chain that is well-suited for the specific application, ensuring efficient power transmission, durability, and reliability.

duplex chain

What is a duplex chain and how does it differ from other types of chains?

A duplex chain is a type of roller chain that consists of two parallel strands of interconnected links. It is commonly used in applications that require higher strength and durability compared to standard single-strand chains. Here’s a detailed explanation of duplex chains and their key differences from other types of chains:

A duplex chain features two sets of outer plates, inner plates, rollers, and pins, which are connected together to form the two parallel strands. The strands are typically offset from each other by half a pitch, creating a symmetrical design. The inner plates have a slightly wider profile to accommodate the double strands.

The main differences between duplex chains and other types of chains, such as single-strand chains, include:

1. Load capacity: Duplex chains offer higher load-carrying capacity compared to single-strand chains. The use of two parallel strands increases the contact area with the sprockets, distributing the load more evenly and reducing stress on individual components.

2. Tensile strength: Duplex chains have greater tensile strength due to the double strand configuration. The additional set of links and plates enhances the chain’s overall strength, making it suitable for heavy-duty applications that require withstanding high loads and shocks.

3. Increased durability: The use of double strands in a duplex chain improves its durability and resistance to wear. The load distribution across the two strands helps to minimize wear on individual components, extending the chain’s service life.

4. Higher precision: Duplex chains typically offer better precision and alignment than single-strand chains. The symmetrical design and double strands contribute to improved positioning accuracy, making duplex chains suitable for applications that require precise motion control.

5. Compatibility: Duplex chains are compatible with the same types of sprockets as single-strand chains. They can be used in a wide range of applications where the transmission of power and motion is required.

In summary, duplex chains provide increased load capacity, higher tensile strength, enhanced durability, improved precision, and compatibility with standard sprockets. These features make duplex chains a preferred choice for demanding applications that require robust power transmission and reliable performance.

China Good quality Standard Steel Sharp Top Duplex Roller Chains  China Good quality Standard Steel Sharp Top Duplex Roller Chains
editor by CX 2024-04-23

China Professional High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

More Products

Advantage

Certifications

DETAILS ABOUT CHINAMFG CHAIN 

Exhibition

Workshop
Application

Packaging Details

Shipping

FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

How do duplex chains handle side loads?

Duplex chains are designed to handle side loads effectively, although they have limitations compared to specialized chains designed specifically for side-loaded applications. Here are some key points to consider:

  • Alignment and Tension: Proper alignment and tension are crucial for duplex chains to handle side loads. The sprockets should be aligned accurately to minimize lateral forces on the chain. Additionally, maintaining the appropriate tension ensures optimal engagement and reduces the risk of excessive lateral movement.
  • Chain Strength: Duplex chains are constructed using high-strength materials, such as alloy steel, to withstand the forces exerted during side-loading. These chains have sufficient tensile strength to resist deformation and maintain their integrity under lateral forces.
  • Chain Width and Plate Design: The width and design of the chain plates also play a role in handling side loads. Duplex chains typically have wider plates compared to standard chains, providing increased contact area with the sprockets and better resistance to lateral forces.
  • Lubrication: Proper lubrication is crucial for reducing friction and wear caused by side loads. Lubricating the chain adequately helps minimize heat generation and ensures smooth operation even under side-loaded conditions.
  • Application Limitations: While duplex chains can handle some degree of side loads, it’s important to consider their limitations. If an application requires significant side loading, it may be more appropriate to choose a specialized chain designed specifically for side-loaded applications.

Overall, while duplex chains can handle moderate side loads, it’s essential to ensure proper alignment, tension, and lubrication for optimal performance. Evaluating the specific requirements of the application and consulting with chain manufacturers or engineers can help determine the suitability of duplex chains for side-loaded applications.

duplex chain

Can duplex chains be used for power transmission in high-speed applications?

Duplex chains are commonly used for power transmission in various applications, including high-speed machinery. However, several factors should be considered to determine if duplex chains are suitable for a specific high-speed application:

  • Chain design: Duplex chains are designed to handle a wide range of operating speeds. However, it’s important to select a duplex chain with a design and construction suitable for the intended speed range. High-speed applications typically require chains with lightweight and optimized designs to minimize centrifugal forces and reduce the risk of fatigue failure.
  • Material selection: The material used in the construction of duplex chains is a critical factor for high-speed applications. Chains made from high-quality, high-strength materials with excellent fatigue resistance and low friction properties are preferred. Heat-treated alloy steels or stainless steels are commonly used to ensure durability and performance at high speeds.
  • Lubrication: Proper lubrication is crucial for high-speed applications to reduce friction, wear, and heat generation. Lubricants with high viscosity index and excellent lubricating properties at high speeds should be used. Additionally, lubrication systems should be designed to ensure continuous and efficient lubrication of the chain during operation.
  • Tensioning and alignment: Maintaining proper chain tension and sprocket alignment is critical for high-speed applications. Adequate tension minimizes chain slack and reduces the risk of vibration and noise. Precise sprocket alignment ensures smooth engagement between the chain and sprockets, reducing wear and extending chain life.
  • Dynamic balancing: In some high-speed applications, dynamic balancing of the chain and rotating components may be necessary to minimize vibration and ensure smooth operation.

By considering these factors and selecting the appropriate duplex chain design, materials, lubrication, and ensuring proper tensioning and alignment, duplex chains can be successfully used for power transmission in high-speed applications. It is important to consult with chain manufacturers or industry experts to ensure the specific requirements of the application are met.

duplex chain

How do duplex chains handle shock loads and impact forces?

Duplex chains are designed to handle shock loads and impact forces encountered in various industrial applications. Here’s a detailed explanation of how duplex chains cope with these dynamic forces:

  • Robust construction: Duplex chains are constructed with high-quality materials, typically alloy steel, which provides excellent strength and durability. The chain’s solid and sturdy construction enables it to withstand sudden shocks and impacts without deforming or breaking.
  • Increased load distribution: The duplex chain’s dual-row design allows for better load distribution. When subjected to a shock load or impact force, the load is spread across two parallel rows of links, reducing stress concentration on individual links. This distribution of force helps minimize the risk of chain failure and ensures reliable performance.
  • Improved fatigue resistance: Duplex chains are designed to resist fatigue caused by repetitive loading and cyclic stress. The dual-row configuration enhances the chain’s fatigue strength, enabling it to withstand shock loads and impact forces without premature wear or failure.
  • Enhanced tensile strength: Duplex chains are manufactured with a higher tensile strength to handle the increased forces associated with shock loads and impacts. The material composition and manufacturing processes ensure the chain’s ability to withstand sudden and significant forces without stretching or breaking.
  • Selection of appropriate chain size and type: When considering shock loads and impact forces, it’s crucial to select the appropriate duplex chain size and type based on the specific application requirements. Consulting chain manufacturer’s guidelines and engineering standards can help ensure the chain’s suitability for the intended load and impact conditions.
  • Regular inspection and maintenance: To ensure the continued performance and reliability of a duplex chain in the presence of shock loads and impact forces, regular inspection and maintenance are essential. Inspecting for any signs of wear, checking proper lubrication, and promptly addressing any issues or damaged components can help prolong the chain’s lifespan and maintain its performance under dynamic loading conditions.

By combining robust construction, improved load distribution, fatigue resistance, and appropriate maintenance, duplex chains are well-equipped to handle shock loads and impact forces commonly encountered in heavy-duty applications. However, it’s important to consider the specific requirements of the application and consult with experts to ensure the proper selection and installation of duplex chains for optimal performance and longevity.

China Professional High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China Professional High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-04-19

China factory ISO Standard Steel Simplex Duplex Triplex Roller Chain a/B Series Chains

Product Description

Steel Simplex Roller Chain (08A-1, 08B-1)

The most commonly used chain is roller chain or as it is also known transmission chain. These are the simplest chain drives, Used mainly for transmitting power. Can be supplied from 3mm pitch up to 4″ pitch in either mild steel or stainless steel.

Product Detail:

Simplex roller chain,duplex roller chain,triplex roller chain etc

We own the sophisticated equipment and the advanced technology, such as: 
1. CAD Designer
2. Wire Cutting Machine
3. Chain Running In Machine
4. Conveyor Furance
5. Ball Drift
6. Shot Peened Parts
7. Design Of Link Plate Waist
Packaging accprding to the customers’ demands
To make the clients’ satifaction is our big goal and subject.

 

 

DIN/ISO
Chain No.
Pitch Roller
Diameter
 
Width Between
Inner Plates
 
Pin Diameter
 
Pin Length
 
Inner Plate depth
 
Plate thick
ness
 
Ultimate
Tensile
Strength
 
Average
Tensile
Strength
Weight Per Meter
 
P d1
max
b1
min
d2
max
L
max
Lc
max
h2
max
T
max
Q
min
Q0 q.
Mm mm mm mm mm mm mm mm kN/LB kN Kg/m
04B-1 6.000 4.00 2.80 1.85 6.80 7.80 5.00 0.60 3.0/682 3.2 0.11
05B-1 8.000 5.00 3.00 2.31 8.20 8.90 7.10 0.80 5.0/1136 5.9 0.20
*06B-1 9.525 6.35 5.72 3.28 13.15 14.10 8.20 1.30 9.0/2045 10.4 0.41
08B-1 12.700 8.51 7.75 4.45 16.70 18.20 11.80 1.60 18.0/4091 19.40 0.69
10B-1 15.875 10.16 9.65 5.09 19.50 20.90 14.70 1.70 22.4/5091 27.50 0.93
12B-1 19.050 12.07 11.68 5.72 22.50 24.2 16.00 1.85 29.0/6591 32.20 1.15
16B-1 25.400 15.88 17.02 8.28 36.10 37.4 21.00 4.15/3.1 60.0/13636 72.80 2.71
20B-1 31.750 19.05 19.56 10.19 41.30 45.0 26.40 4.5/3.5 95.0/21591 106.7 3.70
24B-1 38.100 25.40 25.40 14.63 53.40 57.80 33.20 6.0/4.8 160.0/36364 178.0 7.10
28B-1 44.450 27.94 30.99 15.90 65.10 69.50 36.70 7.5/6.0 200.0/45455 222.0 8.50
32B-1 50.800 29.21 30.99 17.81 66.00 71.0 42.00 7.0/6.0 250.0/56818 277.5 10.25
40B-1 63.50 39.37 38.10 22.89 82.20 89.2 52.96 8.5/8.0 355.0/80682 394.0 16.35
48B-1 76.20 48.26 45.72 29.24 99.10 107.0 63.80 12.0/10.0 560.0/127272 621.6 25.00
56B-1 88.90 53.98 53.34 34.32 114.60 123.0 77.80 13.5/12.0 850.0/193180 940.0 35.78
*Bushing chain: d1 in the table indicate the external diameter of bushing

Company Detail:

TAI is 1 of a professional exporter with exporting POWER TRANSMISSION PARTS: Roller chains, s. S. Chains, agricultural chains, steel detachable chains, special chains, sprockets, s. S. Sprockets, HRC couplings, pulleys, bushes etc. All these products have been supplied regularly to World Wide for over 15 years. 

Contact Detail:

Soifa Chen(Sales Manager)
Tran-Auto Industries Co.,Limited
716 Gold River Center,NO.88 Shishan Rd.,
New District,HangZhou,P.R.China.P.C.:215011
 
 
 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Usage: Transmission Chain
Material: Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: All
Structure: Roller Chain
Samples:
US$ 0/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

duplex chain

Can duplex chains be used in high-torque or heavy machinery applications?

Duplex chains are well-suited for high-torque or heavy machinery applications due to their robust design and capability to handle demanding loads. Here are some key points to consider:

  • Strength and Durability: Duplex chains are designed to withstand high-torque loads and heavy-duty applications. They are constructed with thicker plates and stronger pins compared to standard chains, providing enhanced strength and durability.
  • Load Capacity: Duplex chains have a higher load-carrying capacity than their single-strand counterparts, making them suitable for heavy machinery applications. The increased number of strands distributes the load more effectively, reducing stress on individual components.
  • Sprocket Selection: Proper sprocket selection is crucial in high-torque applications to ensure smooth engagement and power transmission. Sprockets should be designed to withstand the high forces and torque generated by the machinery.
  • Lubrication and Maintenance: Adequate lubrication is essential in high-torque applications to reduce friction and wear. Regular maintenance, including proper tensioning and inspection of the chain, is necessary to ensure optimal performance and longevity.
  • Proper Design: The overall design of the machinery should consider the high-torque requirements, including factors such as acceleration, deceleration, and shock loads. Duplex chains should be selected based on the specific application requirements, taking into account the anticipated torque, speed, and operating conditions.

It’s important to consult with chain manufacturers or industry experts when selecting duplex chains for high-torque or heavy machinery applications. They can provide guidance on the appropriate chain size, sprocket selection, lubrication requirements, and maintenance practices to ensure reliable and efficient operation in demanding environments.

duplex chain

How do duplex chains perform in extreme temperature conditions?

Duplex chains are designed to operate efficiently and reliably in a wide range of temperature conditions. However, extreme temperatures can have an impact on the performance of duplex chains. Here’s a closer look at how duplex chains perform in different temperature conditions:

  • High-temperature environments: In high-temperature environments, the performance of duplex chains can be affected by factors such as thermal expansion, increased wear, and reduced lubricant effectiveness. It is essential to select duplex chains made from heat-resistant materials and use appropriate lubricants with high-temperature stability to ensure reliable operation.
  • Low-temperature environments: In low-temperature environments, the material properties of duplex chains can be affected, leading to increased brittleness and reduced flexibility. This can impact the chain’s ability to flex and transmit power effectively. It is important to choose duplex chains made from materials suitable for low temperatures and ensure proper lubrication to prevent freezing or stiffening of the chain.

When operating duplex chains in extreme temperature conditions, it is crucial to consider the following:

  • Chain material selection: Choosing the right material for the duplex chain is critical to ensure its performance in extreme temperatures. Heat-resistant alloys or special coatings may be required for high-temperature applications, while low-temperature materials should be selected for cold environments.
  • Lubrication: Proper lubrication is essential in extreme temperature conditions to reduce friction and prevent excessive wear. It is important to select lubricants that can withstand the operating temperature range and maintain their effectiveness.
  • Maintenance and inspection: Regular maintenance and inspection of duplex chains operating in extreme temperature conditions are vital. This includes monitoring chain wear, checking for signs of thermal degradation, and replacing worn or damaged components promptly.

By considering the specific temperature requirements and selecting appropriate materials, lubricants, and maintenance practices, duplex chains can perform reliably in extreme temperature conditions. It is recommended to consult with chain manufacturers or industry experts for guidance on selecting and using duplex chains in such applications.

duplex chain

How do you properly lubricate a duplex chain?

Proper lubrication is essential for the optimal performance and longevity of a duplex chain. Lubrication helps to reduce friction, wear, and corrosion, ensuring smooth operation and extending the chain’s lifespan. Here are some steps to properly lubricate a duplex chain:

  1. Clean the chain: Before applying lubricant, clean the chain to remove any dirt, debris, or old lubricant. Use a suitable cleaning agent or solvent and a brush to gently scrub the chain’s surfaces.
  2. Select the appropriate lubricant: Choose a lubricant specifically designed for roller chains and suitable for the operating conditions of the application. Consider factors such as temperature, load, speed, and environmental conditions when selecting the lubricant.
  3. Apply the lubricant: Apply the lubricant evenly to the chain while it is in motion. Use a drip feed or spray system to ensure complete coverage of the chain’s surfaces. Avoid excessive lubrication, as it can attract more dirt and debris.
  4. Distribute the lubricant: After applying the lubricant, run the chain for a few minutes to allow the lubricant to distribute evenly across all the chain’s components. This helps to ensure proper lubrication and coverage.
  5. Remove excess lubricant: After the initial lubrication, wipe off any excess lubricant from the chain’s surfaces using a clean cloth. Excess lubricant can attract contaminants and contribute to chain wear.
  6. Maintain regular lubrication: Regularly inspect the chain and reapply lubricant as needed. The frequency of lubrication depends on the operating conditions and the manufacturer’s recommendations. Some chains may require lubrication after a certain number of operating hours or distance traveled.

It’s important to follow the manufacturer’s guidelines and recommendations for lubrication. Different chains and applications may have specific lubrication requirements, so consulting the chain manufacturer or an industry expert is advisable for the best lubrication practices.

China factory ISO Standard Steel Simplex Duplex Triplex Roller Chain a/B Series Chains  China factory ISO Standard Steel Simplex Duplex Triplex Roller Chain a/B Series Chains
editor by CX 2024-04-17

China factory High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)

Product Description

Product Description
Product Parameters

Standard GB, ISO, ANSI, DIN
Type Standard A and standard B precision roller chain, conveyor chain;
special chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,80,100,120,140,160,180,200,240;
C40,C50,C60,C80,C100,C120,C140,C160;
DIN/ISO chain No. 08A,10A,12A,16A,20A,24A,28A,32A,36A,40A,48A;
C08A,C10A,C12A,C16A,C20A,C24A,C28A,C32A;
Application Food processing, pharmaceutical and chemical industries, electronics, machinery;
household appliances, automotive manufacturing, metallurgy, sewage treatment
Series A series,B series

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DETAILS ABOUT CHINAMFG CHAIN 

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FAQ
      

1. Are you a manufacturer or trade Company?
We are a factory founded in 1997 with a trade team for international service.

2. What terms of payment do you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight

3. What is your lead time for your goods?
Normally 35 days after confirmed order. 30 days could be available in the low season for some items (during May to July), and 45 days during the new year and hot season ( Jan to March).

4. Samples
For customers who need sample confirmation before ordering, please bear in mind that the following policy will be adopted:
1) All samples are free of charge with a maximum value not exceeding USD 100.
2) The courier cost for the first-time sample sending will be charged by the consignee. We will send the samples with freight to be collected. So please inform your account with FedEx, UPS, DHL, or TNT so that we can proceed promptly.
3) The first-time courier cost will be totally deducted from the contract value of the trial cooperation. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard or Nonstandard: Nonstandard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car
Surface Treatment: Polishing
Samples:
US$ 0/Foot
1 Foot(Min.Order)

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Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

duplex chain

How do duplex chains handle variable speed applications?

Duplex chains are capable of handling variable speed applications with proper design and maintenance considerations. Here are some key points to understand:

  • Sprocket Selection: In variable speed applications, it’s essential to select appropriate sprockets that can accommodate the desired speed range. Sprockets with varying numbers of teeth or adjustable centers can be used to achieve different speeds.
  • Tensioning: Proper tensioning of the duplex chain is crucial in variable speed applications. The chain should be tensioned to a level that allows for smooth operation and prevents excessive slack or tightness. The tension should be adjusted based on the speed and load requirements.
  • Lubrication: Adequate lubrication is essential to reduce friction and wear in variable speed applications. The lubricant should be selected based on the speed and temperature requirements, and regular lubrication intervals should be followed to maintain optimal performance.
  • Maintenance: Regular inspection and maintenance are important in variable speed applications to detect any signs of wear or damage. Prompt replacement of worn components and proper adjustment of the chain tension are necessary to ensure smooth and reliable operation.
  • Proper Design: The overall design of the system should consider the variable speed requirements, including factors such as load variations, acceleration, and deceleration. The selection of the duplex chain and associated components should be based on the specific application requirements to ensure durability and performance.

It’s important to consult with chain manufacturers or industry experts when designing and selecting duplex chains for variable speed applications. They can provide guidance on the appropriate chain size, sprocket selection, lubrication requirements, and maintenance practices to ensure reliable and efficient operation in variable speed conditions.

duplex chain

Can duplex chains be repaired or must they be replaced entirely?

Duplex chains, like most roller chains, are not designed to be repaired. Once a duplex chain has experienced significant wear, damage, or failure, it is generally recommended to replace the chain entirely rather than attempting repairs. Repairing a duplex chain can be challenging and may compromise the integrity and performance of the chain.

When a duplex chain shows signs of wear, such as elongation, worn-out rollers, or damaged components, it is an indication that the chain has reached the end of its service life. Repairing individual chain links or components is typically not feasible or cost-effective.

Replacing the entire duplex chain ensures that the new chain will have consistent dimensions, material properties, and performance characteristics, ensuring reliable operation and longevity. Additionally, a new chain will have the correct pitch, fit, and engagement with the sprockets, optimizing the power transmission efficiency.

It’s important to note that regular maintenance and timely replacement of worn duplex chains are crucial to prevent unexpected failures and minimize downtime. Following the manufacturer’s guidelines for chain inspection, maintenance, and replacement intervals is essential to ensure the continued performance and safety of the chain drive system.

duplex chain

What are the signs of duplex chain wear and when should it be replaced?

Identifying the signs of duplex chain wear is crucial for maintaining optimal performance and preventing unexpected failures. Here are some common indicators of duplex chain wear:

  • Chain elongation: One of the primary signs of chain wear is elongation, which occurs due to the stretching of the chain’s components over time. To check for elongation, you can measure the distance between a specific number of chain links and compare it to the original pitch length. If the measurement exceeds the recommended elongation limit, it indicates significant wear.
  • Increased noise and vibration: As a duplex chain wears, it can produce increased noise and vibration during operation. This can be attributed to the irregular engagement of the chain with the sprockets, resulting in a noisy and unstable transmission.
  • Visible signs of wear: Inspecting the chain visually can reveal visible signs of wear, such as worn-out or deformed rollers, elongated pin holes, or signs of corrosion or rust. These visible indications suggest that the chain has reached an advanced stage of wear.
  • Poor tension and alignment: A worn duplex chain may exhibit poor tension, causing slack or excessive tightness. Additionally, it may fail to align properly with the sprockets, leading to misalignment and increased wear on the chain and sprocket teeth.
  • Frequent chain failures: If a duplex chain starts experiencing frequent failures, such as breaking or jumping off the sprockets, it is a clear sign of excessive wear and the need for replacement.

As for the replacement of a worn duplex chain, it is generally recommended to replace the chain once it has reached its maximum allowable elongation limit or when any significant signs of wear or damage are present. Following the manufacturer’s guidelines regarding maintenance intervals and wear limits is essential in determining the appropriate time for replacement.

Regular inspections, routine maintenance, and proactive replacement of worn duplex chains are essential practices to ensure the safe and reliable operation of the chain drive system.

China factory High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)  China factory High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)
editor by CX 2024-04-16

China Good quality 41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain

Product Description

Product Description

41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain
 

We have many OEM chain factory customer from Europe and our stainless steel chains quality is similar to the A quality in the world

 

We are professional supplier of chains

 

1.Bicycle chains: 408,410,415

2.Motorcycle chains: 04C, 25H, 06C, T3, 270H,415H, 420, 420L, 425, 428, 428H, 520,
525, 530 
3.ASA roller chains: 35, 40, 41, 50, 60, 60H, 80, 80H, 100, 120, 140, 160, 200, 240
(Catalog) 
4.Chain (British standard): 05-B, 06-B, 08-B, 10-B, 12-B, 16-B, 20-B, 24-B, 28-B,
32-B, 40-B (Catalog) 
5.Large pitch chain: 100, 100H, 120, 120H, 140, 140H, 160, 160H, 180, 200, 240

6.Extend-pitch precision roller chain: 208A, 208B, 210A, 210B, 212A, 212B, 216A,
216B, 220A,220B,224A,224B,228B,232B 
7.Roller chains for beer buntline conveyor: CK-70S,CK-100S,CK-100SA,CK-100SC,CK-133XA,
CK-140X, CK-140XA,CK-150X,CK-150S,CK-154X,CK-155X,CK-155XA,CK-160X,CK-160XA,CK-160XB,CK-160XC,CK-165X,CK-165XA, CK-169, CK-180X,CK-180XA,CK-200S,CW-102,CW-127
8.Implement roller chain for conveyors: 81X, 81XH,81XHH,CA550,CA555,CA620

9.Multi strand sizes available; up to 5 strand, for select size standard attachment available 
10.Chains from 04b~16b are with spring clip, other are riveted; cottered design
is available for size 80 to 240

11.Stainless steel chain and nickel plated chains is available; special design also available
(i.e., oven conveyor) and we can produce as per material your requests, usually stainless steel chains material is SS304, if you need SS316 or SS316L etc. it is available too

 

Main Products

Company Information

HangZhou CHINAMFG Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

Due to our CHINAMFG in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets.Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.

With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.

Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.

 

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/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application: Conveyer Equipment, Motorcycle, Agricultural Machinery
Structure: Roller Chain
Material: Stainless Steel
Type: Cranked Link Chain
Pitch: 6.35mm~76.2mm
Certificate: DIN
Customization:
Available

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Customized Request

duplex chain

What are the maintenance intervals for duplex chains?

Maintenance intervals for duplex chains can vary depending on factors such as the operating conditions, load, and environmental factors. Here are some general guidelines to consider:

  • Lubrication: Regular lubrication is essential to reduce friction and wear in duplex chains. The lubrication interval will depend on the chain speed, operating temperature, and the type of lubricant used. It is recommended to follow the manufacturer’s guidelines for lubrication frequency and use a high-quality lubricant suitable for the application.
  • Tensioning: Proper chain tension is important for efficient power transmission and to prevent excessive wear. It is recommended to check and adjust the chain tension periodically. The frequency of tensioning will depend on the specific application and the chain’s elongation characteristics.
  • Inspection: Regular visual inspections of the duplex chain are necessary to identify any signs of wear, damage, or misalignment. Inspections should include checking for elongation, corrosion, loose pins, damaged rollers, and worn sprocket teeth. The frequency of inspections will depend on the operating conditions and the criticality of the equipment.
  • Cleaning: In environments where contaminants such as dirt, dust, or debris are present, regular cleaning of the duplex chain may be required. This helps to maintain proper functioning and prevent accelerated wear.
  • Replacement: Duplex chains should be replaced when they have reached their wear limits or when significant damage or elongation is detected. It is important to monitor the chain’s condition and replace it promptly to prevent unexpected failures and equipment downtime.

It is recommended to consult the manufacturer’s documentation or seek guidance from chain experts to determine the specific maintenance intervals for duplex chains based on the application requirements and operating conditions. They can provide more detailed information and specific recommendations for your particular application.

duplex chain

Can duplex chains be used in applications requiring bi-directional power transmission?

Yes, duplex chains can be used in applications requiring bi-directional power transmission. Duplex chains are designed to transmit power in both clockwise and counterclockwise directions, making them suitable for bidirectional motion.

The design of duplex chains allows for smooth engagement and disengagement with the sprockets in both directions, ensuring efficient power transmission. The teeth of the sprockets are designed to match the chain’s pitch and engage with the chain rollers, providing reliable power transfer in either direction.

When selecting a duplex chain for a bi-directional application, it is important to consider factors such as load capacity, speed, and environmental conditions. The chain should be appropriately sized and lubricated to ensure smooth operation and minimize wear.

Additionally, proper tensioning of the duplex chain is crucial to maintain optimal performance in bi-directional applications. Adequate tension helps prevent slippage and ensures the chain remains engaged with the sprockets, enabling efficient power transmission.

Overall, duplex chains are versatile and can effectively handle bi-directional power transmission in a wide range of applications. However, it is recommended to consult with chain manufacturers or industry experts to ensure the selected chain meets the specific requirements of the application.

duplex chain

Can duplex chains be used in high-load or heavy-duty applications?

Yes, duplex chains are well-suited for high-load and heavy-duty applications due to their robust construction and increased load-bearing capacity. Here are some reasons why duplex chains are commonly used in such applications:

  • Higher load capacity: Duplex chains consist of two parallel rows of links, which distribute the load across a larger area compared to single-strand chains. This design allows duplex chains to handle higher loads and provide increased strength and durability.
  • Improved resistance to wear: The use of two rows of links in a duplex chain helps distribute the wear evenly. This reduces the stress on individual links and increases the chain’s resistance to wear, ensuring reliable performance even under heavy loads.
  • Enhanced fatigue strength: Duplex chains are designed to withstand repetitive loading and cyclic stress. The dual-row configuration improves the chain’s fatigue strength, making it suitable for applications with high-load and continuous operation.
  • Greater stability and reliability: The parallel arrangement of links in a duplex chain provides better stability and reduces the risk of chain derailment or jumping off the sprockets. This ensures smooth and reliable power transmission, even in heavy-duty applications with varying loads.
  • Suitability for harsh environments: Duplex chains are available in a variety of materials, including corrosion-resistant options. This makes them suitable for use in demanding environments with high loads and exposure to harsh conditions such as dust, dirt, moisture, or chemicals.
  • Compatibility with large sprockets: Duplex chains are commonly used with larger sprockets, which further enhances their load-bearing capacity and efficiency in heavy-duty applications.

Overall, duplex chains are specifically designed to handle high-load and heavy-duty applications. Their construction, load distribution, and resistance to wear and fatigue make them a reliable choice for industries such as mining, construction, material handling, and agriculture, where substantial loads and continuous operation are common.

China Good quality 41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain  China Good quality 41HF1/40HF3/08BHF8/10BH/10BHF1 Short Pitch Transmission Precision Roller Chains B Series Duplex Chain
editor by CX 2024-04-13