Tag Archives: chain top

China Standard Top Quality Durable CZPT G100 Heavy-Duty Custom Marine Lifting Chain for Hoisting

Product Description

Product Description

     Lifting  chain has been 1 of the most popular chain products on the market for many years, mainly due to its strength, durability, and ease of use. All our alloy steel  lifting chain is heat treated to offer industry leading load capacity and durability.


Lifting chain (EN818-2, DIN5687-80)

Inside width
Load (kn)
Load (kn)
Load (kn)
6 0.24 18.00 18.50 17.50 7.80 22.20 0.80 11.20 28.30 45.20
7 0.28 21.00 21.80 20.40 9.10 25.90 1.10 15.00 38.50 61.60
8 0.32 24.00 24.70 23.30 10.40 29.60 1.40 20.00 60.30 80.40
10 0.40 30.00 30.90 29.10 13.00 37.00 2.20 31.50 78.50 126.00
13 0.52 39.00 40.20 37.80 16.90 48.10 3.80 53.00 133.00 212.00
16 0.64 48.00 49.40 49.60 20.80 59.20 5.70 80.00 201.00 322.00
18 0.90 54.00 55.60 52.40 23.40 66.60 7.30 100.00 254.00 407.00
20 1.00 60.00 61.80 58.20 26.00 74.00 9.00 125.00 314.00 503.00
22 1.10 66.00 68.00 64.00 28.60 81.40 10.90 150.00 380.00 608.00
26 1.3 92.00 92.30 91.70 33.80 96.20 15.20 212.00 531.00 849.00


Size (mm) Pitch (mm) Inside width (mm) Weight
Break load
Diameter Tolerance Pitch Tolerance Min Inside
Max Inside
6 ±0.2 18 ±0.5 8.0 21.6 0.8 45.22
8 ±0.3 24 ±0.7 10.8 28.8 1.4 80.38
10 ±0.4 30 ±0.9 13.5 36.0 2.2 125.60
13 ±0.5 39 ±1.2 17.5 46.8 3.8 212.26
16 ±0.6 48 ±1.4 21.5 57.6 5.7 321.54
18 ±0.9 54 ±1.6 24.3 64.8 7.3 406.94
20 ±1 60 ±1.8 27.0 72.0 9.0 502.40
22 ±1.1 66 ±2.0 29.5 79.2 10.9 607.90
26 ±1.3 92 ±2.3 35.0 93.6 13.9 849.06
28 ±1.4 108 ±2.5 37.8 100.8 16.5 984.06
32 ±1.5 116 ±2.8 44.5 114 22.8 1280

Size (mm) Pitch (mm) Inside width (mm) Weight
Break load
Diameter Tolerance Pitch Tolerance Min Inside
Max Inside
6 ±0.2 18 ±0.5 8.0 21.6 0.8 45.22
8 ±0.3 24 ±0.7 10.8 28.8 1.4 80.38
10 ±0.4 30 ±0.9 13.5 36.0 2.2 125.60
13 ±0.5 39 ±1.2 17.5 46.8 3.8 212.26
16 ±0.6 48 ±1.4 21.5 57.6 5.7 321.54
18 ±0.9 54 ±1.6 24.3 64.8 7.3 406.94
20 ±1 60 ±1.8 27.0 72.0 9.0 502.40
22 ±1.1 66 ±2.0 29.5 79.2 10.9 607.90
26 ±1.3 92 ±2.3 35.0 93.6 13.9 849.06
28 ±1.4 108 ±2.5 37.8 100.8 16.5 984.06
32 ±1.5 116 ±2.8 44.5 114 22.8 1280


Packaging & Shipping

According to buyer’s requirements

Our products are sold all over the world


Company Profile


    HangZhou Huangxu Anchor Chain Co., Ltd is very well recognized name in the field of high strength round link chains. It’s an honor for us in order to stand out as 1 of the oldest & most reliable firm in the industry. We could manufacture our products according to DIN, EN818-2, ASTM, ISO and special requirements by our clients.  The firm came into existence in the year 1984 and since then we are providing Top Quality Products at the most
competitive price to its customers. By employing automatic flash butt welding and the advanced assembly line, we provide a family of chains with their diameters ranging from 6mm to 32mm and the necessary accessories. Now our mainly products: lashing chain, mining chain, lifting chain, fishing chain, hatch cover chain, transportation chain and so on .Our annual output is about is about 10000 Tons. Our products enjoy good market in more than 50 countries and regions including U.S.A., GERMAN, U.K., NORWAY, JAPAN, AUSTRALIA, and KOREA.

In Our Vision we want to retain market leadership globally and shall be competitive through Customer Orientation & CHINAMFG in Quality, Innovation & Technology.




  ZheJiang Province excellent enterprises         HangZhou City famous trademark               High-tech product certification    


1.Q:Are you a factory or a trading company?

   A:We are a round chain manufacturer with a history of 40 years and are well known for producing high strength round link chain. We have been providing customers with the top quality products at the most competitive prices.

2.Q:Where is your factory?
   A:Our company is located in Huangxu Town, eastern suburb of HangZhou City, ZheJiang Province,  east of 241 provincial highway, west of ZheJiang – HangZhou Grand Canal and National Road 312 , north along the road to Dagang shipping port , the factory employs more than 200 people, covers  an area of more than 60,000 square meters.
 Welcome to visit our factory!

3.Q: How do you control the quality of your products?
   A:First,selection of high-quality raw material .
      Second,fully produced according to standard process and testing requirement.
      Third, our professional QC team will implement the onsite check and finish product check before delivery.

4.Q:What are your company’s strengths?
   A:We have 40 years of chain production and 20 years of export experience.
      The standard of the CHINAMFG chain has reached the world’s leading level.
      The world’s largest supplier of fishing net chain demand, no complaints.

5.Q: How long is your delivery time for a full container?
   A:We need 20-30 days to deliver 1 full container.

 6.Q:How do i pay?
    A:We accept 30% payment in advance & 70% before shipment for the first
       cooperation, either by T/T or L/C.

7.Q:Can I get samples?
   A:We can supply you samples for free if you just need several links of chains.But you need to pay for the express charge.
  /* 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, Drag Chain, Conveyor Chain
Material: Alloy
Surface Treatment: Baking Paint
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Color: Multi-Colored


Customized Request

heavy duty chain

How do heavy-duty chains handle misalignment between sprockets or pulleys?

Heavy-duty chains are designed to handle a certain degree of misalignment between sprockets or pulleys, providing some flexibility and tolerance to ensure smooth operation even in less-than-perfect alignment conditions.

When heavy-duty chains are used in power transmission systems, it is essential to ensure proper alignment between the sprockets or pulleys to optimize their performance and extend their lifespan. However, in practical applications, perfect alignment is not always achievable due to various factors like manufacturing tolerances, installation errors, or machinery vibrations.

Heavy-duty chains are equipped with side plates and rollers that allow them to articulate and adapt to minor misalignments without causing significant wear or stress on the chain components. The rollers play a crucial role in this aspect, as they can rotate freely and maintain contact with the sprocket or pulley teeth even when the alignment is slightly off.

It is important to note that while heavy-duty chains can handle some misalignment, excessive misalignment should be avoided, as it can lead to accelerated wear and potential chain failure. Regular inspection and maintenance are essential to detect and correct any misalignment issues promptly.

Proper lubrication of the chain also contributes to its ability to handle misalignment by reducing friction and wear between the chain components. Additionally, choosing the right type of heavy-duty chain for the specific application can further enhance its tolerance to misalignment.

In summary, heavy-duty chains can handle a certain amount of misalignment between sprockets or pulleys, thanks to their design and construction. However, maintaining proper alignment and performing regular maintenance are crucial to ensure optimal performance and longevity of the chain in power transmission systems.

heavy duty chain

How do heavy-duty chains handle variable speed and torque requirements?

Heavy-duty chains are designed to handle variable speed and torque requirements in various industrial applications. Their robust construction and high-quality materials allow them to withstand the stresses associated with changing operating conditions. Here’s how they handle variable speed and torque:

1. Strength and Durability: Heavy-duty chains are engineered to handle high torque and heavy loads without deformation or failure. Their sturdy construction ensures they can withstand the increased forces that come with variable speed and torque.

2. Lubrication: Proper lubrication is crucial for heavy-duty chains, especially in applications with variable speed and torque. Lubrication reduces friction and wear, preventing premature failure and ensuring smooth operation even under changing conditions.

3. Precision Engineering: Heavy-duty chains are manufactured with precision to ensure uniformity and consistent performance. This precision allows them to maintain their integrity and function reliably in applications with varying speed and torque requirements.

4. Design Flexibility: Some heavy-duty chains come with specific design features that improve their adaptability to variable speed and torque. For instance, certain chain types may have specially designed link plates or components to reduce wear and noise at high speeds.

5. Temperature Resistance: Heavy-duty chains are often capable of handling a wide range of temperatures, which is beneficial in applications with variable environmental conditions.

6. Compatibility with Sprockets: Heavy-duty chains must be paired with compatible sprockets to ensure smooth engagement and prevent excessive wear. Matching the chain and sprocket correctly is crucial for optimal performance under varying speed and torque.

7. Regular Inspection and Maintenance: To ensure heavy-duty chains continue to handle variable speed and torque effectively, regular inspection and maintenance are essential. This includes checking for wear, proper lubrication, and addressing any issues promptly.

Overall, heavy-duty chains are engineered to be robust and reliable, making them well-suited for applications with changing speed and torque requirements. When appropriately selected, installed, and maintained, they contribute to the smooth and efficient operation of various industrial systems.

heavy duty chain

How does a heavy-duty chain differ from a standard chain in terms of design and strength?

A heavy-duty chain differs from a standard chain in several aspects of design and strength. Here are the key differences:

1. Design: The design of a heavy-duty chain is specifically engineered to handle heavy loads and harsh conditions. It typically has larger and thicker components, including plates, pins, and rollers, compared to a standard chain.

2. Material: Heavy-duty chains are usually made from high-quality materials such as alloy steel, stainless steel, or carbon steel with higher tensile strength and better resistance to wear and fatigue. In contrast, standard chains may use more basic materials with lower strength.

3. Strength: Heavy-duty chains are designed to withstand significantly higher loads and forces than standard chains. They are built to handle heavy impact loads and extreme conditions without failure.

4. Durability: Due to their robust construction and high-quality materials, heavy-duty chains offer superior durability and longevity compared to standard chains. They can endure repeated use and demanding applications without premature wear or stretching.

5. Application: Heavy-duty chains are commonly used in industries and applications that involve heavy machinery, large equipment, and extreme operating conditions. They are ideal for applications where standard chains may not be sufficient to handle the load or endure the environment.

6. Safety Margin: Heavy-duty chains often have a higher safety margin, which means they are designed to operate well below their maximum load capacity. This safety margin ensures added safety and prevents chain failure even during unexpected overloads.

7. Price: Given their more robust construction and higher-quality materials, heavy-duty chains are typically more expensive than standard chains.

In summary, heavy-duty chains are engineered for heavy-duty applications, offering greater strength, durability, and safety compared to standard chains. They are the preferred choice for industries that require reliable and high-performance chain systems to handle challenging and high-load situations.

China Standard Top Quality Durable CZPT G100 Heavy-Duty Custom Marine Lifting Chain for Hoisting  China Standard Top Quality Durable CZPT G100 Heavy-Duty Custom Marine Lifting Chain for Hoisting
editor by CX 2024-04-17

China best Stainless Steel Industrial Flat Top Conveyor Drag Chain

Product Description

Product Description

There are Double Pitch Transmission Chains with a Straight Plate.
The major material is SUS304, SUS310, and SUS316. They have the characteristics of high strength, high wear resistance, and long life.
HangZhou CHINAMFG Machinery Chain Transmission Co., Ltd is a professional manufacturer of roller chains. There are 2 main categories: Stainless steel chain and carbon steel chain.
All the chain assembly technique indexes conform to the standards of ISO9001: 2008 and GB/T19001-2000idt.
We have established a nationwide sales network and the products have been sold to the countries and regions in Europe and America, Central and South Africa as well as South-east Asia, which are quite popular among customers.
Product Parameter

Product Name Flat Top Chain
Standard GB, ISO, ANSI, DIN
Material Carbon steel, Alloy, Stainless Steel
Surface Treatment Heat treatment/Sand-blasted/Shot-peening
Certifications ISO9001:2015, GB/T19001-2016, ISO1400:2015
Tensile Strength High strength
Packaging Plastic Bag+ Carton+Wooden Case
Application Industry Machinery


Related Products




Packaging Details & Shipping

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 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
Structure: Welded Chain
Material: Stainless Steel
Type: Cranked Link Chain


Customized Request


Can drag chains be used in the automotive and transportation sectors?

Yes, drag chains can be used in the automotive and transportation sectors for various applications that involve cable management and protection. In these industries, drag chains play a crucial role in ensuring the reliable and safe operation of cables, wires, and hoses used in vehicles and transportation systems.

In the automotive sector, drag chains are commonly used in modern vehicles, including cars, trucks, buses, and specialty vehicles. They are employed to organize and protect cables and hoses that control various systems such as engine components, sensors, lighting, and braking systems. Drag chains help prevent cables from getting tangled, pinched, or damaged during the vehicle’s movement, ensuring consistent and smooth operation of the electrical and mechanical systems.

In the transportation sector, drag chains are used in a wide range of applications, including trains, trams, subways, and other mass transit systems. They are used to manage and protect cables and hoses that control vital functions such as propulsion systems, doors, HVAC systems, communication systems, and more. Drag chains in these applications must be durable, reliable, and able to withstand the continuous movement and harsh environmental conditions experienced in transportation settings.

Drag chains used in the automotive and transportation sectors are designed to withstand various challenges, including high vibration, temperature fluctuations, exposure to dust and dirt, and continuous flexing during vehicle operation. They are typically made from materials such as plastic, metal, or hybrid materials to offer the necessary strength and flexibility required for the specific application.

Overall, drag chains are essential components in the automotive and transportation sectors, ensuring proper cable management, protecting cables from wear and damage, and contributing to the overall safety, efficiency, and reliability of vehicles and transportation systems.


How do drag chains handle reverse motion or anti-reverse requirements?

Drag chains are designed to handle reverse motion or anti-reverse requirements in various industrial applications. When a system requires the prevention of backward movement or needs to maintain a specific orientation, anti-reverse or backstop mechanisms can be incorporated into the drag chain design. These mechanisms allow the drag chain to move freely in the desired direction while locking or resisting motion in the opposite direction.

The anti-reverse capabilities of drag chains are typically achieved through the use of specially designed components, such as one-way bearings or ratchet systems. These components allow the drag chain to engage or disengage the anti-reverse feature as needed, ensuring smooth movement in the desired direction and preventing any unintended reverse motion.

Some key points regarding how drag chains handle reverse motion and anti-reverse requirements are:

  • One-Way Bearings: One-way bearings are commonly used in drag chains to enable free motion in one direction while providing resistance or locking in the opposite direction. These bearings allow the drag chain to engage with the system and move forward while preventing backward motion.
  • Ratchet Mechanisms: Ratchet systems can be integrated into the drag chain to allow movement in one direction and restrict motion in the opposite direction. The ratchet mechanism engages when the drag chain moves in the intended direction and disengages when attempting to move in the reverse direction.
  • Custom Solutions: In some cases, custom drag chain designs may be required to meet specific anti-reverse or backstop requirements of a particular application. Manufacturers can tailor drag chains to suit the unique needs of the system, ensuring precise control over motion and orientation.

Anti-reverse drag chains find applications in various industries where precise positioning, orientation control, or safety considerations are essential. For example, they may be used in conveyor systems to prevent products from rolling backward or in machinery that requires unidirectional movement.

When selecting a drag chain for applications that require anti-reverse capabilities, it is crucial to consider factors such as load capacity, speed, and the specific requirements of the motion control system to ensure optimal performance and reliability.


What is a drag chain and how is it used in cable management systems?

A drag chain, also known as a cable carrier or cable chain, is a device used in cable management systems to protect and guide cables and hoses in various industrial applications. It is designed to prevent tangling, bending, and abrasion of cables, ensuring smooth and reliable cable movement.

Drag chains typically consist of interconnected links or compartments that form a flexible chain-like structure. These links encase the cables and allow them to move freely within the chain while providing a protective housing. The drag chain is usually made from materials like plastic or metal, depending on the specific application requirements.

In cable management systems, drag chains are mounted on machinery or equipment that require frequent movement, such as robotic arms, CNC machines, and automated manufacturing systems. The drag chain’s primary function is to manage and organize cables and hoses that need to flex and move along with the machine’s motion.

Here’s how drag chains are used in cable management systems:

  1. Protection: Drag chains protect cables and hoses from mechanical stress, exposure to environmental elements, and potential damage caused by sharp edges or moving parts.
  2. Guidance: They guide the cables and hoses along a predefined path, preventing them from tangling or getting caught in the machinery, ensuring smooth and reliable movement.
  3. Space-saving: By organizing and containing all the cables within the chain, drag chains help optimize space and keep the work area tidy and safe.
  4. Longevity: Drag chains extend the lifespan of cables and hoses by reducing wear and tear, minimizing the risk of premature failure.
  5. Flexibility: The chain’s design allows it to flex and move in various directions, accommodating different machine movements without causing strain on the cables.

Overall, drag chains play a crucial role in maintaining the integrity and functionality of cables and hoses in cable management systems, contributing to improved machine performance, safety, and efficiency.

China best Stainless Steel Industrial Flat Top Conveyor Drag Chain  China best Stainless Steel Industrial Flat Top Conveyor Drag Chain
editor by CX 2024-04-10

China manufacturer China Factory for Forklift Conveyor Transmission Supply High Long Pitch Flat Top Table Car Parking Drag Sharp Leaf Chain Al344

Product Description

Product Description

Product name: Roller Chain, chain, special chain

Material: 40Mn with heat-treated and with standard thickness for plates

We can supply all kinds indutrial roller chains for transmission, such as the DIN8187 or ANSI standard roller chains, and specialized in this line for more than 10years, with good quality and high reputation in our customers.

Product Attribute


Transmission Chain


Alloy/Carbon Steel

Surface Treatment

Galvanized / nickel plated / stainless steel / carbon steel


Heat Resistant

Chain Size



Leaf Chain


Solid Color

Structure (for Chain)

Roller Chain




L/C, T/T, D/P, Western Union


Carton, Wooden Case

Detailed Photos


Product Parameters


Our Advantages

Company Advantages:
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.

1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.

With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.

Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.

Quality First, Clients Uppermost.


Product Categories



Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.

Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets

Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.

100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.

Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.

Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.

Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.

Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.

Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.


Shipping Cost:

Estimated freight per unit.

To be negotiated
Usage: Transmission Chain
Material: Alloy/Carbon Steel
Surface Treatment: Natural


Customized Request


What are the temperature limits for drag chains in extreme environments?

Drag chains are designed to operate in a wide range of temperatures, but their temperature limits can vary depending on the materials used in their construction. In extreme environments, such as those with high or low temperatures, it is essential to select the appropriate drag chain that can withstand the specific conditions. Here are some general temperature guidelines for drag chains:

  • Standard Drag Chains: Most standard drag chains can typically handle temperatures ranging from -40°C to 80°C (-40°F to 176°F). These are suitable for many industrial applications with moderate temperature variations.
  • High-Temperature Drag Chains: For applications that involve higher temperatures, specialized high-temperature drag chains are available. These can handle temperatures up to 250°C (482°F) or even higher, depending on the materials used, making them suitable for use in hot environments like foundries or ovens.
  • Low-Temperature Drag Chains: In cold environments, where temperatures can drop significantly below freezing, low-temperature drag chains are used. These can withstand temperatures as low as -50°C (-58°F) and are commonly used in freezer storage systems or cold storage facilities.
  • Heat-Resistant Materials: Drag chains can be manufactured using various heat-resistant materials, such as stainless steel, special plastics, or composite materials, to withstand extreme temperature conditions without compromising their performance.

It is crucial to consult with the drag chain manufacturer or supplier to ensure that the selected drag chain is suitable for the specific temperature range of the environment in which it will be used. Using drag chains with appropriate temperature limits helps to maintain reliable cable protection and system performance even in extreme conditions.


Can drag chains be used in railway and transportation applications?

Yes, drag chains can be used in railway and transportation applications, and they serve essential roles in managing cables and hoses in these industries. Here’s how drag chains are beneficial in such applications:

  • Cable Protection: In railway and transportation systems, there are various cables and hoses responsible for communication, control, power supply, and other functions. Drag chains protect these cables from external influences, such as vibrations, impacts, and environmental elements, ensuring their integrity and longevity.
  • Space Optimization: In transportation equipment with limited space, drag chains help organize and route cables in a compact and efficient manner. They prevent cable tangling and ensure a neat and tidy cable layout, maximizing the available space and avoiding interference with other components.
  • Dynamic Movement: Railway and transportation applications often involve dynamic movements, such as the extension and retraction of parts or the articulation of vehicles. Drag chains are flexible and capable of accommodating these movements while keeping the cables securely contained and protected.
  • Reduction of Downtime: By protecting cables and hoses from wear and damage, drag chains contribute to the overall reliability of transportation systems. This reduction in downtime leads to increased operational efficiency and cost savings.
  • Resistance to Environmental Conditions: Drag chains are designed to withstand various environmental conditions, including exposure to temperature variations, moisture, dust, and other contaminants. This resilience ensures continuous cable protection and performance even in challenging railway and transportation environments.
  • Customizable Solutions: Drag chains come in various sizes, configurations, and materials, allowing for customized solutions that cater to specific transportation equipment requirements.
  • Compliance with Industry Standards: Many drag chains used in railway and transportation applications comply with industry standards and regulations, ensuring safe and reliable cable management.

In conclusion, drag chains are a valuable component in railway and transportation applications. They protect cables, optimize space, accommodate dynamic movements, and enhance the overall efficiency and reliability of transportation systems.


Can drag chains be used in robotic systems and automated machinery?

Yes, drag chains are commonly used in robotic systems and automated machinery to manage and protect cables and hoses. Robotic systems and automated machinery often require a complex network of cables and hoses to power and control the various moving parts and components. Drag chains offer a reliable solution for organizing and guiding these cables, ensuring smooth and efficient operations.

Benefits of using drag chains in robotic systems and automated machinery:

1. Cable Protection: Drag chains enclose and protect cables and hoses from external elements such as dust, debris, and mechanical stress. This protection prevents cable damage, extends their lifespan, and reduces the risk of costly downtime due to cable failures.

2. Cable Management: With a drag chain, cables are neatly organized and guided along a predefined path, reducing the chances of tangling or snagging during the robotic or machine movements. This organized cable management contributes to smoother and more precise operations.

3. Flexibility and Range of Motion: Drag chains are designed to flex and bend, allowing the cables to move freely with the robotic arm or machinery. This flexibility ensures that the cables can follow the range of motion required without any restrictions.

4. Space Optimization: In robotic systems and automated machinery where space is often limited, drag chains provide a space-efficient solution for cable management. They keep cables contained in a compact manner, optimizing the use of available space.

5. Safety: Drag chains contribute to the overall safety of robotic systems and automated machinery by preventing cable entanglement or tripping hazards. The organized cable management reduces the risk of accidents and ensures a safer working environment.

6. Increased Reliability: Reliable cable management provided by drag chains leads to improved overall system reliability. The reduced wear and tear on cables, along with the protection from external factors, result in more dependable and long-lasting performance.

7. Easy Installation and Maintenance: Drag chains are designed for easy installation and maintenance. Cables can be easily added or removed from the chain as needed, simplifying the maintenance process.

In summary, drag chains are essential components in robotic systems and automated machinery, ensuring efficient cable management, protection, and safety. They contribute to the smooth operation and longevity of these systems, making them widely used in a variety of industrial applications.

China manufacturer China Factory for Forklift Conveyor Transmission Supply High Long Pitch Flat Top Table Car Parking Drag Sharp Leaf Chain Al344  China manufacturer China Factory for Forklift Conveyor Transmission Supply High Long Pitch Flat Top Table Car Parking Drag Sharp Leaf Chain Al344
editor by CX 2023-08-04

China high quality Top Quality Pitch 150 200 206 240 250 300mm Overhead Conveyor Chain for CZPT Industry with Free Design Custom






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2)Detachablechain,suchas55,fifty seven,sixty two,74,78etc

3)Forgedlink:suchas101.6*36*8,142*50*19,142*fifty*29,two hundred*fifty*25etc




WearemainsupplierofDropForgedRivetlessChain,dropforgedchains,dropforgedlink,dropforgedconveyorchain,conveyorchain,carassemblinglinechain,forgedscraperchain,dropforgedfoldingchain,detachablechainsuchasX348chain,X458chain,X678chain,X698chain(698chain),P142chain(scraperchain),P142Vchain,P142Hchain,P200chain,P102chain,P260chain,P250chain,detachablechain51chain,52chain,55chain,57chain,62chain,74chain,78cZheJiang dsoon.Wecanproduceasperyourdrawingorsamplealso.Ourproductsaremostcompetitiveandareofhighquality.Ourtrolleyarealsomostcompetitiveinworldmarket.

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Benefits and drawbacks of roller chains

If you need to have to carry large objects, you should know how to use a roller chain. Its straightforward style and simplicity make it perfect for a extensive assortment of programs. This write-up will discuss the rewards and distinct varieties of apps of roller chains. Soon after reading this post, you will be capable to pick the variety of roller chain that greatest suits your distinct demands. In the subsequent segment, we’ll discuss how to offer with it.

Place on

How to measure the dress in of a roller chain? There are several methods accessible, but the most exact is to use a use gauge package. The CZPT Chain Put on Indicator Kit measures chain elongation. Compliant with ANSI and British Requirements, this tool is vital to the industry chain and can assist you determine when alternative is essential. Improper chain maintenance can result in gear to slip or complete poorly, ensuing in pointless downtime.
In addition to measuring the elongation of the roller chain, it is also achievable to evaluate the pitch of the rollers. This measurement signifies the ANSI #80 normal for roller chains. Vernier calipers can also be used to measure the pitch of chains. This resource is extremely helpful and also acts as a bottle opener. You can even use it as a dress in gauge. This way, you can determine if the roller chain needs to be replaced.
The put on resistance of a roller chain can extend its existence by ten% or far more. Nonetheless, proper lubrication and basic maintenance are vital to guarantee the longest lifespan of your chain. The producing approach of a roller chain assembly also plays a crucial role in identifying its provider life. For longer lifestyle, you may possibly contemplate buying a heavy-duty collection roller chain with thicker aspect plates and for a longer time pins. If you require better doing work load capability, you can also contemplate weighty-obligation chains.
Substantial-good quality elements are critical to the longevity of the roller chain. High-high quality roller chain factors call for exact heat treatment processes. The use of proprietary metal enables the company to manufacture far more resilient drums. The pins are made to restricted tolerances and then endure a centerless grinding approach. This process eliminates any area flaws, resulting in a mirror end on the pins. The uniformity of this surface area complete also guarantees that the load is evenly dispersed on the pins, extending the existence of the chain.


Amid the materials utilised in roller chains, carbon metal and alloy metal are the most frequent. Even so, stainless steel is utilised in foodstuff processing products and apps that need lubrication. Other supplies used for roller chains consist of nylon and brass. For far more details, see the USACE Materials Specification Sheet for a lot more info. You can also find data about the performance of a roller chain by its layout. But ahead of picking 1 of these materials, contemplate its professionals and downsides.
Stainless steel is an outstanding choice for roller chains. It is corrosion-resistant and can run in excessive temperatures without having cracking. Stainless metal is a non-magnetic substance that can work in a temperature variety of -two hundred degrees to +seven hundred levels Fahrenheit. In addition to its corrosion-resistant qualities, stainless steel can endure a assortment of environments and can be utilised in hefty-obligation programs. The MEGA collection is the strongest stainless steel roller chain in the planet.


As the title indicates, a roller chain has 5 simple parts: pins, bushings, rollers, and pin chainplates. These factors are precision engineered to make certain the best possible overall performance and sturdiness. Standard programs contain drives and conveyor belts. The a variety of elements of the roller chain can be personalized to certain requirements. Read through on to discover much more about how these components perform collectively. This write-up offers the benefits and down sides of various sorts of roller chains and discusses their purposes.
A roller chain is a form of chain push consisting of quick cylindrical rollers related collectively by facet backlinks and gears called sprockets. Whilst these products are easy, they have some limitations. In most situations, sprockets must be designed with a optimum tensile load on one particular tooth to avoid untimely chain failure. For that reason, these chains are less productive than belt drives with higher inertia.
Roller chains are typically produced of carbon or alloy metal, even though stainless steel is usually utilized in which meals processing machinery and lubrication are problematic. Often, nylon and brass are utilised. The greatest operating velocity of the roller chain is essential for some applications, but it also supplies financial positive aspects for users and manufacturers. The highest working pace of a roller chain is typically governed by a put on limit, which can fluctuate by software.
The international roller chain market place is predicted to grow at a CAGR of above 5.4% more than the subsequent 6 a long time. The investigation report covers the aggressive landscape and key elements influencing the industry. The report also analyzes the development likely, merchandise utilization, and pricing versions of important sellers. It also covers the SWOT examination of the essential gamers in the business. The examine gives a extensive industry examination of all these factors and more. It also highlights crucial players and their strategies and identifies the fastest growing areas for their merchandise and providers.


Due to the fact rollers are uncovered to a selection of environments, such as snow, rain, and muddy roadways, normal upkeep is needed to avert damage. Due to the fact they need to face these factors usually, frequent inspections are critical to stop rust and other harm. Also, avoid pouring acidic or alkaline cleansing merchandise on the roller chain. Alternatively, use scorching drinking water with hand sanitizer or a disposable toothbrush to cleanse the rollers. Washing the chain straight with water has little result.
For modest rollers, the workload for the duration of the break-in interval ought to not be also massive, normally, it will result in overheating. The small drum need to also be inspected usually for any abnormal visual appeal, which may show that the method is not performing appropriately. In this case, the procedure need to be suspended. Failure to do so could outcome in severe injuries or a facility fire. In addition, a appropriately lubricated roller chain is vital to ensure extended-time period performance.
The surface of the roller is typically rusted and scratched. Over time, these tiny scars can distribute to the push, detrimental it. Also, the chain may possibly not be effectively spaced and timed. Consequently, it is quite essential to examine routinely to make certain that the chain is in prime issue. When the chain wears to 3% or far more, the entire roller chain wants to be replaced. Failure to do so could hurt the push, the roller sprocket, or the total chain.
Offered the chain’s processing setting, lubrication is critical to its performance. If the chain is lubricated, it have to be re-lubricated usually. Nonetheless, lubricated roller chains are vulnerable to contamination, especially in the biomass industry. In these environments, airborne organic and natural particles and debris from the biomass market can contaminate lubricated roller chains. This is why upkeep is essential for lubricating roller chains.


The positive aspects of preloading roller chains are properly documented. In common, preloading removes the original elongation of the roller chain, escalating its service life. Preloading is an efficient way to obtain this, and a preloading chart can help illustrate the benefits of this process. Chains with tiny or no preload will extend drastically in the course of travel begin, whilst chains will stretch rapidly as the surface area hardness of the put on parts will increase. Additionally, a correctly preloaded chain has minor or no elongation for the duration of the original start off-up of the generate, extending put on existence.
Premium companies utilize the preload principle for the duration of their production phase, aligning all major elements at the same time. This approach helps eradicate elongation problems that direct to quick degradation of the roller chain. If this is not checked, the chain push will extend immediately more than time. To steer clear of these problems, it is critical to obtain a large-quality preloaded roller chain from a respected resource.
The warmth treatment method approach is an effective way to avert excessive put on of the roller chain. Warmth treatment is a sophisticated approach that requires area in a manufacturing unit during manufacturing. This procedure aids the rollers maintain higher hardness and depth, stopping breakage. When getting a roller chain, make positive that the chain is warmth dealt with and that the chain is made to a high diploma of precision. It also ensures that the item can be utilised for a extended time.
In addition to functionality positive aspects, preloading can also minimize original elongation. A preloaded roller chain will exhibit in close proximity to linear elongation, whereas a non-preloaded chain will experience speedy elongation. For that reason, they will get to the advised 3% elongation previously. Make certain the chain is appropriately lubricated. Also, think about how the chain is arranged. This is vital for optimal longevity.

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Deciding on a generate chain for a belt conveyor

The drive chain is utilised to go weighty objects on the conveyor chain. Chains are magnetic, antistatic, large temperature, or chemical resistant, dependent on the software. These sorts of push chains are utilised in numerous distinct industries. A widespread equipment that uses this variety of drive is a chain hoist. Chain hoists are made to raise weighty masses with nominal energy. Chains are usually utilised to transport heavy masses.

roller chain

Whether utilizing a roller chain as a generate chain or a belt conveyor can be challenging. Whether or not it’s a tiny minimal-speed push with handbook lubrication or a substantial-velocity pump-lubricated drive with numerous sprockets, there are many aspects to think about when selecting a roller chain. Very first, you need to think about motor horsepower and rpm. The speed of the motor establishes how significantly chain you require. For case in point, if you are making use of a low-velocity generate, you will need to have to choose a lower-pitch, large-pitch chain. One more point to think about is chain size – ideally, you can go for an even variety of sprockets and chains, but never go smaller.
The lubrication program is also important simply because the lubrication system must be ready to provide enough oil. The sort of oil employed to lubricate a chain is dependent on its functioning surroundings, temperature and pace. Put on is triggered by force on the bearing, angular sliding of the pins, and rotation of the rollers. There are 5 diverse kinds of lubrication strategies obtainable, based on the system utilised. A substantial-high quality carbon metal chain is a main advantage when functioning at large temperatures, as it can withstand greater temperatures.
The materials of design for roller chains fluctuate by application. Usually, the most common resources are metal and stainless steel, but sometimes alloy steels are utilized in foodstuff processing machinery that could have lubrication difficulties. Nylon and brass are also occasionally utilised. Some industries demand weighty-obligation chains. If you require an really heavy chain, you may possibly want to take into account a hefty-duty roller chain. If you are not sure which sort of chain is best for your application, seek the advice of an sector expert.
Unlike other chains, roller chains are far more effective from a measurement and weight perspective. While resolution chains are useful in some conditions, travel chains are far more successful for filthy perform and slipping on tracks. They are generally utilized in construction and manufacturing. There are other benefits to making use of a travel chain. They are typically more powerful than belts, which is a enormous reward. So, if you’re pondering which is far better, listed here are them:

Multi-strand roller chain

The multi-strand roller chains for push chains market is predicted to expand at a CAGR of in excess of 20% during the forecast period. Marketplace stories include item demand, supply, and price. The report handles the worldwide market place like firm profiles, item details, and speak to data of crucial gamers. It also normally takes into account the income created by diverse application locations. The report consists of 159 webpages of beneficial details and knowledge. It is an essential instrument for anyone involved in push chain manufacturing.
The essential traits of multi-strand chains are their electricity ratings and allowable bearing area pressures. Energy ranking is an important characteristic that determines the chain’s capability to transmit a particular load. Generally, multi-strand chains are rated in the selection of twelve,000 watts per strand. Even so, their capabilities are constrained by hyperlink plate tiredness, roller effect exhaustion, and dress in amongst pins and bushings.
Vitality Collection chains are ideal for high-speed and large shock load applications. The chain is designed to provide reputable electricity and face up to the rigors of the oil and gasoline market. It uses high-energy metal and double-coated rolls. These chains occur in various lengths and appear in two varieties: one-strand and multi-strand. It is very best to seek the advice of a expert to find out which chain ideal fits your requirements.
The worldwide multi-strand roller chains market is predicted to grow at a CAGR of above 7% during the forecast time period. From 2011 to 2019, the industry is anticipated to expand by virtually 6%. Nonetheless, the outlook for this market place is not optimistic, with some organizations experiencing damaging progress in excess of the previous year. Even so, slowing international financial expansion and tightening COVID-19 rules are most likely to hinder the market growth.
Despite the fact that requirements vary by software, it must be remembered that the load on a multi-strand roller chain must not be better than 1/9 or 1/6 of the tensile power of the chain. If the load exceeds this threshold, the chainplates will exhaustion. This is the major explanation why roller chains are pricey. Nonetheless, this is not always the situation. Multi-strand roller chains are a great idea if you are hunting for an reasonably priced and trustworthy push chain.

double chain

If you’re looking for an industrial-quality push chain, you’ve got probably deemed a double chain. The chain meshes with the sprockets on possibly side of the gears. It arrives in distinct variations, each with its very own rewards and disadvantages. The CZPT duplex sequence has 2 times the power ability of common SC duplex chains. This variety of chain is typically ideal for new programs. On the other hand, SC double chain chains are the least expensive but have much less weight and electricity ability.
Yet another alternative is a triple drive chain. This sort of generate chain has an extra row of plates and contains 3 sprockets. Its exclusive layout decreases the bodyweight and impact velocity of the timing chain. It is typically employed in automotive purposes. It is best for minimal to medium-load timing apps. It is also accessible in acoustically optimized variations. 3-quarter inch pitch double chain chains are commonly used in gasoline motor aids and timing drives.

flat top chain

Substantial friction rubber is typically installed on the prime or base of a flat top drive chain to increase its higher friction area and avert interference during facet bend conveying. The chain plate can be custom-made with slim rubber layer or thick elastic polyurethane rubber in accordance to customer demands. In addition to providing high friction, the flat prime chain also supplies exceptional anti-slip homes for glass bottles.
Top quality steel flat prime chain with substantial top quality surface complete and outstanding wear resistance. They have a high degree of noise reduction and can be utilised in heavy obligation conveying purposes. These chains are accessible in a variety of alloys these kinds of as stainless metal or aluminum. Some designs are designed to be very rugged and very last lengthier. Aluminum and galvanized steel chains are common choices for these chains.
Flat Top Generate Chain Conveyors are flexible and arrive in an endless blend of configurations. Drives can be related stop-to-conclude to kind long conveyor lines, even though facet-curved flat-best chains are functional enough to deal with tandem, serpentine or carousel configurations. Standard and hefty responsibility versions are also available. Flat prime chains can be utilised in several different apps which includes meals, drinks and other commodities.
Regular flat prime chains are usually rectangular or L-shaped and made for use on straight conveyors. In some cases, space constraints might demand a U-shaped or rectangular conveyor line. For smoother conveying, facet-curved flat-leading chains can be employed. These chains are paired with regular rectangular chain plates and tall pins for substantial load ability. They occur in different widths, such as multi-strand chains.

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one. HangZhou Eyesight Chain Transmisison Co Ltd. Is United kingdom- Investment decision Chain manufacture in HangZhou, China. Identified in 2004. We have 1 Chain company and 1 Sprocket manufacturer.
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7. Sureface: Shot Blasting Natural/Black/Blue/ Nickel plate/ Zinc plate

Roller Chain Principles

Just before selecting the appropriate roller chain for your machine, it is required to find out some essentials. Find out about sprockets, tensile power, pitch, and width. Read through this article to find out far more. It will aid you make an knowledgeable decision. Obtaining the correct item is essential, but it is not constantly as simple as picking a model identify. You need to have to select a organization that supports its merchandise and supplies very good services.

Roller sprocket

If you are planning to purchase roller sprockets for your software, you must first search at the a variety of kinds obtainable. Sprockets accessible for one-strand roller chains are made by Boston Metal – Sort B sprockets are drilled to dimensions. They are available in 1/4, 3/8, 1/2, 5/8, 3/4 and 1″ pitch dimensions.
The diameter of the sprocket is crucial when choosing the proper sprocket for your software. Using a caliper to evaluate the diameter of a toothless plate is a very good way to determine the exact measurement of the sprocket. A caliper is the diameter of a plate with no enamel. On Variety B and C sprockets, the hub diameter steps the thickness of the hub.
Yet another kind of sprocket is the metal split sprocket, which is break up in diameter. This variety is simple to set up and take away, and is held collectively by bolts in the hub. Usually, split sprockets have chain pitches ranging from 40 to 240 and bores ranging from 3/4″ to 6″. The split sprockets are made with one particular pointing towards the ceiling and the other two parallel to the flooring.
When buying for sprockets, it is critical to don’t forget that they are designed especially for a specific chain. All chains are made to distinct expectations. In the United States, the most typical regular is ANSI. The chain pitch is the distance in between the middle of every pin and the middle of the next pin. In the US, the normal is always calculated in 8-inch intervals.
In addition to sprocket dimension, sprocket pitch and the area area also influence chain existence. Unlike belt sprockets, which are created of forged steel, the tooth on roller sprockets are stamped from steel sheet or pressed from powdered metallic. The tougher the enamel, the for a longer time the chain will final.

Roller chain pitch

The pitch of a roller chain is the distance between the sprocket and the pin. The scaled-down the thread pitch, the smaller the bushing put on. Generally speaking, the smaller the pitch, the more time the existence of the chain. For best functionality and longest life, companies advise a bare minimum chain pitch of 2% to 3%. Chain pitch is critical to ensure proper overall performance, and the maker suggests that you replace the chain when it reaches 2% to 3% of normal.
To establish the appropriate chain pitch for a specific chain, 1st establish the sprocket dimension and pitch. Pitch is the length among pin facilities, calculated in 1/8 inch increments. The pin diameter of the chain is also crucial. If you might be not certain about the pin diameter of your chain, measure a few backlinks to get a good regular reading. Alternatively, use a caliper to evaluate the inside diameter of the sprocket and depend the number of teeth.
When sizing a sprocket, evaluate the chain between the gears with a caliper and evaluate it to the measurements on the chain dimensions chart. Make certain you have checked all the specs and checked the proper chain pitch. Then, decide on the proper chain pitch for your wants. This is a essential step in selecting the appropriate chain. So get the right pitch for your roller chain. Right pitch helps ensure highest performance and security.
To discover a distinct type of roller chain, measure its tensile power. This represents the volume of load the chain can withstand before breaking. Yet another key parameter to take into account is exhaustion energy. Chains with large fatigue energy are a lot more resistant to rust and put on than chains with reduced fatigue strength. The quantities on the correct in the normal numbering signify regular or light-weight duty chains, even though the figures on the remaining depict the pitch of heavy-duty chains.
Double pitch roller chains are a variant of one pitch chains. They are produced according to ISO 606 and fulfill the exact same standards as one pitch chains. They are mainly utilized in applications with lower demands for velocity and electrical power transmission. The plates of double pitch roller chains are also lengthier than one pitch chains. The double pitch push sequence is also employed for elevator and extended conveyor drives. There are 3 principal varieties of roller chains: solitary-pitch chains, double-pitch carriers, and outsized rollers.

Roller chain width

When buying a roller chain, a single of the initial selections you must make is its width. To make this determination, you require to evaluate the general width of the chain, the diameter, and the width of every single roller. You must also know the peak and thickness of the board. After using these measurements, you can commence purchasing for the ideal roller chain. But ahead of you acquire a new chain, it’s critical to know what to count on from the chain itself.
There are numerous distinct varieties of roller chains. These chains are obtainable for ANSI and metric measurements. They arrive in one-stranded and double-stranded variants. They are usually used for energy transmission. Other kinds incorporate agricultural, automotive, conveyor, multi-strand, and 4-strand chains. These charts also consist of a chart so you can easily see the specific dimension you require. Shown below are some of the rewards of getting a roller chain.
Roller diameter and pin diameter are critical aspects in deciding on the right chain width. The width of the chain is the closest binary portion of 5/8 of an inch. It must be at least fifty percent the thickness of the sprocket, and the plate thickness is 1-eighth the width of the chain. Obese chains are indicated with the suffix H. The pitch and width of the chain are decided by the doing work load and equipment velocity.
The outer links of the roller chain are referred to as pin backlinks. These pins are inserted into the bushings of the adjacent roller backlinks. They are held in spot by cotter pins. Pin backlinks are usually pressed into the pins of weighty-duty chains. These pins are utilized to hold the rollers in area. Even so, these pin chains can reduce the electrical power ranking of roller chains by up to twenty%.
The ANSI 29.1 Steel Chain Specification specifies a minimum pitch in inches and final energy of twelve,500 x pitch in inches. At the identical time, the O-ring chain significantly lowers use thanks to its lubricating impact. O-ring and X-ring chains incorporate a lubricant injected by vacuum when riveting the chain with each other. Transmission chains are analyzed and governed by standards bodies such as ANSI. In 2011, the American Modern society of Mechanical Engineers produced a common for precision electricity transmission chains.

Roller chain tensile strength

1 of the most important indicators of roller chain power is tensile strength. This measurement refers to the amount of load the chain can face up to just before breaking. Another measure, named tiredness power, refers to the highest load a chain can endure prior to it breaks. The power of a roller chain depends on its dimensions, the good quality of the steel utilised in its building, and the heat treatment method. There are also differences in the sorts of shot peening employed to deal with metal, pitch holes, and website link plates.
When choosing a roller chain, the workload is vital. This is the optimum load the chain can face up to before exhaustion failure occurs. This measurement is crucial because it assists determine the type of load applied to the chain. When choosing which roller chain to get, be confident to contemplate the mechanical kind and preferred energy. Then, make certain it meets toughness and load-carrying capacity specifications.
The ultimate tensile energy of a roller chain is based mostly on the manufacturer’s advisable maximum tensile toughness. However, the genuine tensile strength may be greater or reduce than this worth. The doing work load limit of a roller chain can also be calculated by multiplying the chain diameter by the grade. The doing work load limit of a chain is the highest stress it can endure just before breaking. This value is usually expressed in details.
The maximum tensile energy of roller chains varies by chain type. The single-strand large chain has thick facet plates for larger shock loads. Single strand heavy-obligation roller chains, also known as “bushing” roller chains, are also available. Double-stranded heavy chains are structurally equivalent, but they have two layers of metal linked by pins that are virtually 2 times as strong as common roller chains.
The tensile power of a one-strand roller chain is about five hundred tons. In comparison, a one-chain blockchain has a tensile toughness of 900. The tensile energy of the two is related, and it is not suggested to choose a single or the other. Though metal and titanium chains are deemed the strongest materials for roller chains, these materials are not magnetic.

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