Tag Archives: short pitch roller chains

China Standard 10A-2 A Series Short Pitch Roller Chains Short Pitch Transmission Roller Chain

Product Description

CHINAMFG rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.

All components are heat treated to achieve maximum strength. All components are heat treated to achieve maximum strength.

Pre-loaded during the manufacturing process to minimize initial elongation.

Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.
 

ISO
NO.
ANSI
NO.
PITCH BUSH
WIDTH
ROLLER
DIA
PIN PLATE TRANS
PITCH
MIN.
STRENGTH
 AVG.
STRENGTH
WEIGHT
d L1 L2 H t/T
mm mm mm mm mm mm mm mm mm kgf kgf kg/m
*04C-2 *25-2 6.350 3.18 3.30 2.31 7.10 7.90 5.90 0.75 6.40 7.00 8.60 0.28
*06C-2 *36-2 9.525 4.77 5.08 3.58 11.10 12.30 9.00 1.27 10.13 15.80 20.00 0.69
08A-2 40-2 12.700 7.85 7.77 3.96 15.50 16.70 12.00 1.52 14.38 27.60 34.50 1.30
571A-2 50-2 15.875 9.40 10.16 5.08 19.30 20.70 15.00 2.00 18.11 43.60 59.50 2.08
012A-2 60-2 19.050 12.57 11.91 5.94 24.05 25.95 18.00 2.40 22.78 62.30 80.60 3.09
016A-2 80-2 25.400 15.75 15.88 7.92 30.75 33.15 23.50 3.20 29.29 111.20 134.80 5.29
571A-2 100-2 31.750 18.90 19.05 9.52 37.70 41.10 30.00 4.00 35.76 173.50 224.30 8.01
571A-2 120-2 38.100 25.22 22.23 11.10 47.75 51.05 35.80 4.90 45.44 249.10 326.40 11.84
571A-2 140-2 44.450 25.22 25.40 12.70 51.35 55.35 41.50 5.60 48.87 338.10 409.00 14.89
032A-2 160-2 50.800 31.55 28.58 14.27 61.35 65.05 48.00 6.40 58.55 444.80 556.80 20.26
036A-2 180-2 57.150 35.48 35.71 17.46 69.25 73.65 54.00 7.20 65.84 560.50 652.80 27.62
040A-2 200-2 63.500 37.85 39.68 19.84 75.35 79.65 59.60 8.00 71.55 693.90 921.60 33.64

 

Usage: Transmission Chain, Conveyor Chain, Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/4"~3"
Structure: Roller Chain
Samples:
US$ 10/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

Are there any special considerations for installing roller chains?

Proper installation of roller chains is crucial to ensure their optimal performance and longevity. Here are some key considerations for installing roller chains:

1. Alignment: Ensure proper alignment of the sprockets to prevent side loading and premature wear. The sprockets should be aligned parallel to each other and positioned at the correct distance according to the chain’s pitch.

2. Tension: Proper chain tension is essential for smooth operation and to prevent excessive wear. Follow the manufacturer’s recommendations for the appropriate tension based on the specific chain type and application. It’s important to achieve the correct tension without over-tightening, as excessive tension can lead to increased stress and accelerated wear.

3. Lubrication: Apply the appropriate lubricant to the roller chain during installation. Lubrication helps reduce friction, wear, and heat generation. Follow the manufacturer’s recommendations for the type and frequency of lubrication based on the operating conditions and chain design. Ensure even distribution of lubricant along the chain’s length.

4. Sprocket Teeth Engagement: Check that the chain properly engages with the teeth of the sprockets. The chain should fit snugly into the sprocket teeth without excessive clearance or interference. Incorrect engagement can cause slippage, uneven wear, and premature failure.

5. Chain Length: Ensure that the chain length is appropriate for the application. Avoid excessive slack or excessive tension by adjusting the chain length accordingly. An incorrectly sized chain can lead to poor performance, increased wear, and potential damage to the chain and sprockets.

6. Protection: Consider using chain guards or covers to protect the roller chain from external contaminants such as dust, dirt, or debris. This helps minimize wear and extends the chain’s lifespan, particularly in harsh or dirty environments.

7. Regular Inspection: Regularly inspect the roller chain and sprockets for signs of wear, damage, or misalignment. Monitor the chain’s performance and address any issues promptly to avoid further damage and prevent unexpected downtime.

8. Proper Tools and Techniques: Use appropriate tools and techniques during installation to ensure accuracy and prevent damage to the chain or components. Follow the manufacturer’s guidelines or consult with experts for specific installation instructions.

By following these considerations and best practices, you can ensure proper installation of roller chains and maximize their performance and durability in your application.

roller chain

How do roller chains handle angular misalignment between sprockets?

Roller chains are designed to accommodate a certain degree of angular misalignment between sprockets. Here’s a detailed answer to the question:

1. Flexibility: Roller chains have inherent flexibility, allowing them to adapt to slight misalignments between sprockets. The chain links can articulate and adjust their position to compensate for the angular misalignment. This flexibility helps to reduce stress on the chain and the sprockets.

2. Chain Articulation: The individual chain links in a roller chain are connected by pins, allowing them to rotate and articulate as the chain engages with the sprockets. This articulation enables the chain to follow the angular movement of the sprockets and maintain proper engagement. It helps to distribute the load evenly across the chain and minimize concentrated stresses on individual chain links.

3. Tolerance for Misalignment: Roller chains have a certain tolerance for angular misalignment between the sprockets. The exact amount of misalignment that a chain can handle depends on factors such as chain size, pitch, and design. However, it’s important to note that excessive misalignment can lead to accelerated wear, increased noise, and reduced chain life.

4. Proper Alignment: While roller chains can tolerate some degree of angular misalignment, it’s still essential to aim for proper sprocket alignment whenever possible. Proper alignment helps to optimize chain performance, minimize wear, and extend the lifespan of the chain and sprockets. Aligning the sprockets correctly ensures that the chain engages smoothly and uniformly with the sprocket teeth, reducing the risk of premature wear or failure.

5. Regular Inspection and Maintenance: To ensure optimal performance and longevity, it’s important to regularly inspect the roller chain system for any signs of misalignment or excessive wear. Routine maintenance, such as lubrication and tension adjustment, helps to mitigate the effects of misalignment and promotes smooth operation.

While roller chains can handle a certain degree of angular misalignment, it’s always recommended to minimize misalignment and strive for proper sprocket alignment to ensure optimal performance, efficiency, and longevity of the chain and sprocket system.

China Standard 10A-2 A Series Short Pitch Roller Chains Short Pitch Transmission Roller Chain  China Standard 10A-2 A Series Short Pitch Roller Chains Short Pitch Transmission Roller Chain
editor by CX 2023-10-31

China Best Sales Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain

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.
4) OEM/ODM are both available.

Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

Can roller chains be used in food processing or pharmaceutical industries?

Roller chains can be used in certain food processing and pharmaceutical applications, but there are specific considerations and requirements to ensure compliance with industry standards and regulations. Here’s a detailed answer to the question:

1. Food Grade Materials: In food processing and pharmaceutical industries, it is essential to use roller chains made from food-grade materials. These materials are non-toxic, corrosion-resistant, and designed to meet the hygiene and cleanliness requirements of these industries. Stainless steel chains or chains with special food-grade coatings are commonly used.

2. Lubrication: Proper lubrication is crucial in food processing and pharmaceutical applications to prevent contamination. Food-grade lubricants that are safe for consumption or lubrication-free chains are often used to meet the industry standards and regulations. It’s important to ensure that the lubricants used are compatible with the specific chain material and application requirements.

3. Cleanliness and Sanitization: The equipment and chains used in food processing and pharmaceutical industries must be designed for easy cleaning and sanitization. Smooth surfaces, without crevices or pockets that can trap food particles or bacteria, are preferred. Regular cleaning and maintenance procedures should be implemented to ensure proper hygiene and prevent the risk of contamination.

4. FDA and Regulatory Compliance: Roller chains used in food processing and pharmaceutical industries must comply with the regulations set by the Food and Drug Administration (FDA) or other relevant regulatory bodies. These regulations specify the acceptable materials, lubricants, and cleanliness standards for equipment used in these industries.

5. Hazard Analysis and Critical Control Points (HACCP): The Hazard Analysis and Critical Control Points system is commonly implemented in the food processing industry to identify and control potential hazards. When using roller chains in food processing, it’s important to assess the risks and implement appropriate measures to prevent contamination, such as installing guards to protect the chain from direct contact with food products.

While roller chains can be used in food processing and pharmaceutical industries, it is crucial to consult industry-specific guidelines and work with suppliers or manufacturers experienced in supplying chains for these applications. Adhering to industry standards and regulations ensures the safe and reliable use of roller chains in such sensitive environments.

roller chain

How do roller chains handle backstop or anti-reverse motion?

Roller chains are capable of handling backstop or anti-reverse motion through the use of specific chain attachments or additional components. Here’s a detailed answer to the question:

Backstop or anti-reverse motion is the ability of a system to prevent or control the reverse movement of a load. In applications where roller chains are required to handle backstop or anti-reverse motion, the following methods can be employed:

1. One-Way Clutch: A one-way clutch mechanism can be integrated into the system to allow the roller chain to transmit power in one direction while preventing reverse movement. This mechanism typically consists of a set of sprags or rollers that engage with the sprocket teeth in one direction and disengage in the reverse direction.

2. Ratchet and Pawl System: Another approach is the use of a ratchet and pawl system, where the roller chain is connected to a ratchet wheel with pawls that engage with the teeth of the wheel in one direction, allowing power transmission, and prevent reverse movement when the load tries to rotate in the opposite direction.

3. Overrunning Clutch: An overrunning clutch, also known as a freewheel, can be employed to allow the roller chain to transmit power in one direction and disengage in the reverse direction. This allows for smooth operation in applications where backstop or anti-reverse motion is required.

These mechanisms effectively enable the roller chain to handle backstop or anti-reverse motion by allowing power transmission in one direction and preventing reverse movement. The specific mechanism used depends on the application requirements and the desired level of control over the motion.

It’s important to consult the manufacturer’s guidelines and specifications when implementing backstop or anti-reverse motion in roller chain applications to ensure proper selection and installation of the appropriate mechanisms.

China Best Sales Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain  China Best Sales Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain
editor by CX 2023-10-25

China supplier 10A-2 A Series Short Pitch Roller Chains Short Pitch Transmission Roller Chain

Product Description

CZPT rollers enhance rotation on the bushing while reducing impact loads on the sprocket tooth during operation.

All components are heat treated to achieve maximum strength. All components are heat treated to achieve maximum strength.

Pre-loaded during the manufacturing process to minimize initial elongation.

Hot dipped lubrication ensures 100% lubrication of all chain components to extend wear life and reduce maintenance costs.
 

ISO
NO.
ANSI
NO.
PITCH BUSH
WIDTH
ROLLER
DIA
PIN PLATE TRANS
PITCH
MIN.
STRENGTH
 AVG.
STRENGTH
WEIGHT
d L1 L2 H t/T
mm mm mm mm mm mm mm mm mm kgf kgf kg/m
*04C-2 *25-2 6.350 3.18 3.30 2.31 7.10 7.90 5.90 0.75 6.40 7.00 8.60 0.28
*06C-2 *36-2 9.525 4.77 5.08 3.58 11.10 12.30 9.00 1.27 10.13 15.80 20.00 0.69
08A-2 40-2 12.700 7.85 7.77 3.96 15.50 16.70 12.00 1.52 14.38 27.60 34.50 1.30
571A-2 50-2 15.875 9.40 10.16 5.08 19.30 20.70 15.00 2.00 18.11 43.60 59.50 2.08
012A-2 60-2 19.050 12.57 11.91 5.94 24.05 25.95 18.00 2.40 22.78 62.30 80.60 3.09
016A-2 80-2 25.400 15.75 15.88 7.92 30.75 33.15 23.50 3.20 29.29 111.20 134.80 5.29
571A-2 100-2 31.750 18.90 19.05 9.52 37.70 41.10 30.00 4.00 35.76 173.50 224.30 8.01
571A-2 120-2 38.100 25.22 22.23 11.10 47.75 51.05 35.80 4.90 45.44 249.10 326.40 11.84
571A-2 140-2 44.450 25.22 25.40 12.70 51.35 55.35 41.50 5.60 48.87 338.10 409.00 14.89
032A-2 160-2 50.800 31.55 28.58 14.27 61.35 65.05 48.00 6.40 58.55 444.80 556.80 20.26
036A-2 180-2 57.150 35.48 35.71 17.46 69.25 73.65 54.00 7.20 65.84 560.50 652.80 27.62
040A-2 200-2 63.500 37.85 39.68 19.84 75.35 79.65 59.60 8.00 71.55 693.90 921.60 33.64

 

Usage: Transmission Chain, Conveyor Chain, Roller Chain
Material: Alloy/Carbon Steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/4"~3"
Structure: Roller Chain
Samples:
US$ 10/Meter
1 Meter(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

What are the differences between ANSI and ISO roller chain standards?

ANSI (American National Standards Institute) and ISO (International Organization for Standardization) are two widely recognized standards for roller chains. Here’s a detailed answer to the question:

1. Designation and Nomenclature: ANSI and ISO roller chains have different designations and nomenclature. ANSI chains typically use a three-digit number to denote the pitch size, while ISO chains use a four-digit number. The nomenclature for chain sizes and dimensions may also vary between the two standards.

2. Dimensions and Tolerances: ANSI and ISO roller chains may have slight differences in dimensions and tolerances. While the basic design principles are similar, there may be variations in the allowable tolerances for pitch, roller diameter, plate thickness, and other critical dimensions.

3. Load Capacity and Strength: ANSI and ISO standards have different approaches to determining the load capacity and strength of roller chains. The formulas and methods used for calculating the maximum allowable load and ultimate strength may differ between the two standards.

4. Interchangeability: ANSI and ISO roller chains are generally not interchangeable. The differences in dimensions, tolerances, and load capacity calculations make it important to use chains that conform to the specific standard required by the application.

5. Regional Adoption: ANSI roller chain standards are widely used in North America, while ISO standards are more commonly adopted in Europe and many other parts of the world. The regional preference and market availability may influence the choice of standard in different applications and industries.

It’s important to consult the specific ANSI or ISO standard documents for detailed information on the requirements and specifications of roller chains. Additionally, working with suppliers or manufacturers familiar with the applicable standards can help ensure the proper selection and use of roller chains in accordance with the desired standard.

roller chain

Can roller chains be used for power transmission in mining equipment?

Yes, roller chains can be used for power transmission in mining equipment. Here’s a detailed answer to the question:

Mining equipment often requires robust and reliable power transmission systems to handle the demanding conditions and heavy loads encountered in mining operations. Roller chains have proven to be a suitable choice for power transmission in mining equipment due to their various advantages:

1. High Strength and Durability: Roller chains are designed to withstand high loads and provide reliable power transmission in challenging environments. They are made from high-strength materials such as alloy steel, which enables them to handle the heavy loads typically encountered in mining applications.

2. Resistance to Shock and Impact: Mining equipment often operates in rugged environments with frequent shock and impact loads. Roller chains are engineered to handle such conditions and can withstand the sudden changes in load and direction without compromising their performance or integrity.

3. Flexibility and Adaptability: Roller chains have inherent flexibility, allowing them to accommodate misalignment and angular movement between sprockets. This flexibility helps to ensure smooth and efficient power transmission even in applications where slight misalignments may occur due to the nature of the mining equipment.

4. Resistance to Contaminants: Mining environments can be dusty and contain abrasive particles. Roller chains are designed to resist contamination and maintain their performance even in dirty and harsh conditions. Proper sealing and lubrication can further enhance their resistance to contaminants.

5. Easy Maintenance and Replacement: Roller chains are relatively easy to maintain and replace. Regular inspection, lubrication, and tension adjustment can help ensure optimal performance and extend the lifespan of the chain. In case of wear or damage, individual chain links can be replaced without the need for replacing the entire chain, making maintenance more cost-effective.

It’s important to note that when using roller chains in mining equipment, proper selection, installation, and maintenance are crucial. Working with reputable suppliers and following recommended guidelines for chain selection, lubrication, and tensioning can help maximize the performance and longevity of the roller chain system in mining applications.

roller chain

How do roller chains handle misalignment between sprockets?

Roller chains are designed to accommodate a certain degree of misalignment between sprockets. Here’s a detailed answer to the question:

1. Side-Bending Capability: One of the key features of roller chains is their side-bending capability. The chain links have some flexibility, allowing them to articulate and adapt to slight misalignments between the sprockets. This flexibility helps maintain proper engagement between the chain and the sprockets, even if they are not perfectly aligned.

2. Articulating Pins and Bushings: Roller chains consist of pins and bushings that connect the chain links. These pins and bushings allow for rotational movement and articulation, enabling the chain to adjust to the misalignment between the sprockets. This ensures that the chain remains engaged with the sprockets and continues to transmit power effectively.

3. Chain Tension Adjustment: Misalignment between sprockets can cause variations in chain tension along the length of the chain. Roller chains typically have provisions for adjusting the chain tension, allowing for compensation of any slack or tight spots caused by misalignment. Proper tension adjustment helps maintain the chain’s engagement with the sprockets and ensures smooth power transmission.

4. Chain Guides and Tensioners: In cases where misalignment is more pronounced or persistent, chain guides and tensioners can be used to help guide the chain and maintain proper alignment. These components provide additional support and control the lateral movement of the chain, minimizing the effects of misalignment.

While roller chains can handle a certain amount of misalignment, it is important to note that excessive or prolonged misalignment can lead to increased wear, premature fatigue, and reduced chain life. Therefore, it is recommended to minimize misalignment as much as possible and regularly inspect and maintain the alignment of the sprockets to ensure optimal performance and longevity of the roller chain.

China supplier 10A-2 A Series Short Pitch Roller Chains Short Pitch Transmission Roller Chain  China supplier 10A-2 A Series Short Pitch Roller Chains Short Pitch Transmission Roller Chain
editor by CX 2023-09-05

China Professional Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain

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 CZPT 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.
4) OEM/ODM are both available.

Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Samples:
US$ 0/Foot
1 Foot(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

roller chain

Are there any environmental considerations when using roller chains?

Yes, there are several environmental considerations to keep in mind when using roller chains. Here’s a detailed answer to the question:

1. Lubricants: The choice of lubricant for roller chains can have an environmental impact. It’s important to select lubricants that are environmentally friendly and comply with any relevant regulations. Biodegradable lubricants or those with low toxicity are often preferred to minimize environmental harm in case of leaks or spills.

2. Contamination: Roller chains can be susceptible to contamination from dust, dirt, or other particles present in the operating environment. Contaminants can accelerate wear and reduce the lifespan of the chain. Implementing proper sealing measures, such as using protective covers or enclosures, can help prevent contamination and maintain chain performance.

3. Noise and Vibration: Roller chains can generate noise and vibration during operation, which may have environmental implications, especially in noise-sensitive areas. Employing noise reduction measures, such as using noise-dampening materials or implementing sound barriers, can help mitigate the impact of chain noise on the surrounding environment.

4. Corrosion Protection: In corrosive environments, protecting the roller chain from corrosion is crucial. Corrosion not only affects the performance and lifespan of the chain but can also lead to the release of harmful substances into the environment. Using corrosion-resistant materials or applying appropriate coatings can help minimize environmental risks.

5. Energy Efficiency: Roller chains should be properly tensioned and maintained to ensure efficient power transmission. By optimizing the performance of the chain, energy consumption can be minimized, resulting in reduced environmental impact.

6. Recycling and Disposal: When roller chains reach the end of their lifespan, proper disposal or recycling should be considered. Some components of the chain, such as metal links, can be recycled to minimize waste and conserve resources. Local regulations and recycling facilities should be consulted for guidance on the proper disposal or recycling methods.

It’s important to assess the specific environmental requirements and regulations in the operating environment and choose roller chain solutions that align with sustainable practices and minimize any negative environmental impacts.

roller chain

How do roller chains handle backstop or anti-reverse motion?

Roller chains are capable of handling backstop or anti-reverse motion through the use of specific chain attachments or additional components. Here’s a detailed answer to the question:

Backstop or anti-reverse motion is the ability of a system to prevent or control the reverse movement of a load. In applications where roller chains are required to handle backstop or anti-reverse motion, the following methods can be employed:

1. One-Way Clutch: A one-way clutch mechanism can be integrated into the system to allow the roller chain to transmit power in one direction while preventing reverse movement. This mechanism typically consists of a set of sprags or rollers that engage with the sprocket teeth in one direction and disengage in the reverse direction.

2. Ratchet and Pawl System: Another approach is the use of a ratchet and pawl system, where the roller chain is connected to a ratchet wheel with pawls that engage with the teeth of the wheel in one direction, allowing power transmission, and prevent reverse movement when the load tries to rotate in the opposite direction.

3. Overrunning Clutch: An overrunning clutch, also known as a freewheel, can be employed to allow the roller chain to transmit power in one direction and disengage in the reverse direction. This allows for smooth operation in applications where backstop or anti-reverse motion is required.

These mechanisms effectively enable the roller chain to handle backstop or anti-reverse motion by allowing power transmission in one direction and preventing reverse movement. The specific mechanism used depends on the application requirements and the desired level of control over the motion.

It’s important to consult the manufacturer’s guidelines and specifications when implementing backstop or anti-reverse motion in roller chain applications to ensure proper selection and installation of the appropriate mechanisms.

roller chain

How do you tension a roller chain correctly?

Proper tensioning of a roller chain is crucial for its optimal performance and longevity. Here’s a detailed answer to the question:

1. Initial Installation: When installing a roller chain, it’s important to ensure that it has the correct tension from the beginning. Start by positioning the sprockets at their desired locations, ensuring proper alignment. Then, adjust the position of the shafts or tensioning devices to achieve the desired chain tension.

2. Check the Slack: After installation, check the slack or sag in the chain. The ideal tension allows for a small amount of slack to accommodate articulation around the sprockets. The slack should be uniform along the chain’s length.

3. Adjust the Tensioner: If the chain tension is too loose, adjust the tensioner to take up the slack. Tensioners can be spring-loaded devices, adjustable bolts, or idler sprockets designed to maintain proper tension. Follow the manufacturer’s instructions or recommended guidelines to set the tensioner to the appropriate position.

4. Measure the Deflection: Another method to ensure correct chain tension is to measure the chain deflection. Apply a slight force perpendicular to the chain midway between the sprockets. The deflection should typically be within a specified range, depending on the chain size and application. Refer to the manufacturer’s guidelines for the recommended deflection values.

5. Regular Inspections: Regularly inspect the chain tension to ensure it remains within the desired range. Factors such as wear, elongation, and changes in operating conditions can affect chain tension over time. Adjust the tension as necessary to maintain optimal performance.

6. Follow Manufacturer’s Recommendations: It’s important to follow the manufacturer’s recommendations for chain tensioning specific to the type and model of roller chain being used. These guidelines will provide specific instructions based on the chain’s design, load capacity, and intended application.

Proper tensioning of a roller chain helps ensure smooth operation, minimize wear, reduce the risk of failure, and extend the chain’s lifespan. It’s essential to regularly monitor and adjust the tension as needed, especially during routine maintenance checks, to maintain optimal performance and prevent potential issues.

China Professional Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain  China Professional Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain
editor by CX 2023-08-21

China best Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain

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 CZPT 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.
4) OEM/ODM are both available.

Usage: Transmission Chain, Conveyor Chain, Dedicated Special Chain
Material: Stainless steel
Surface Treatment: Polishing
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Samples:
US$ 0/Foot
1 Foot(Min.Order)

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Request Sample

Customization:
Available

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roller chain

What are the benefits of using a roller chain in agricultural machinery?

Roller chains offer several advantages when used in agricultural machinery:

1. High Strength and Durability: Roller chains are designed to withstand heavy loads and harsh operating conditions commonly found in agricultural machinery. They are built with robust materials and precision engineering, making them capable of handling the demanding requirements of agricultural applications.

2. Efficient Power Transmission: Roller chains provide efficient power transmission from the engine to various agricultural components such as harvesters, tractors, and conveyors. They have low frictional losses, allowing for efficient transfer of torque and minimizing power wastage.

3. Wide Range of Sizes and Configurations: Roller chains are available in various sizes, pitches, and configurations, allowing them to be used in different types of agricultural machinery. This versatility enables manufacturers to select the appropriate chain for specific applications, ensuring optimal performance and reliability.

4. Versatile and Reliable: Roller chains can be used in a wide range of agricultural machinery, including harvesters, combines, planters, balers, and more. They provide reliable power transmission and can operate in diverse agricultural environments, including fields, orchards, and livestock facilities.

5. Easy Maintenance: Roller chains are relatively easy to maintain. Regular lubrication and periodic inspection are essential to ensure smooth operation and prevent premature wear. With proper maintenance, roller chains can have a long service life, reducing downtime and maintenance costs for agricultural machinery.

6. Cost-Effective Solution: Roller chains offer a cost-effective solution for power transmission in agricultural machinery. They are typically more affordable compared to alternative drive systems, such as gears or belts, while still providing reliable and efficient performance.

7. Adaptability to Variable Speeds: Agricultural machinery often requires variable speed control based on specific tasks or crop conditions. Roller chains can handle variable speeds effectively, allowing for precise control and adjustment to meet the varying demands of agricultural operations.

Overall, the use of roller chains in agricultural machinery offers durability, efficiency, versatility, and cost-effectiveness. They provide reliable power transmission, enabling agricultural equipment to operate efficiently and effectively in demanding farming environments.

roller chain

How do roller chains handle lateral loads?

Roller chains are primarily designed to handle axial loads, which are loads acting in the direction of the chain’s axis. However, roller chains can also tolerate a certain degree of lateral loads, which are loads acting perpendicular to the chain’s axis. Here’s a detailed answer to the question:

1. Sprocket Alignment: Proper sprocket alignment is crucial for roller chains to effectively handle lateral loads. The sprockets must be aligned in a parallel and concentric manner to ensure that the chain tracks properly and experiences minimal lateral force. Misaligned sprockets can cause the chain to derail or experience excessive wear due to uneven loading.

2. Tolerance for Lateral Misalignment: Roller chains have some tolerance for lateral misalignment between the sprockets. This means that the chain can tolerate a slight deviation from a perfectly straight line between the sprockets. The chain’s side plates and rollers are designed to provide some flexibility, allowing the chain to adjust to minor lateral forces without significant problems.

3. Guide Rails or Flanges: In applications where lateral loads are more significant, guide rails or flanges can be employed to help keep the roller chain aligned and prevent excessive lateral movement. These additional components act as guides and help control the chain’s lateral displacement, ensuring that it remains on the sprockets and operates smoothly.

4. Chain Tension: Proper chain tension is crucial for handling lateral loads. A well-tensioned chain minimizes slack and reduces the chances of lateral movement. It helps keep the chain engaged with the sprockets and ensures that the load is evenly distributed across the chain’s width.

It’s important to note that roller chains have a primary function of transmitting power and handling axial loads. While they can handle some lateral loads within their design limits, excessive lateral forces can lead to chain derailment, increased wear, and reduced performance. Therefore, it’s essential to design the system properly, consider the anticipated lateral loads, and ensure proper alignment and tension to maintain the chain’s integrity and performance.

roller chain

What are the key components of a roller chain?

A roller chain consists of several key components that work together to facilitate power transmission. Here’s a detailed answer to the question:

1. Inner and Outer Plates: The inner and outer plates are flat metal plates that form the sides of the roller chain. They provide support and protection to the other components and help maintain the proper spacing between the rollers.

2. Rollers: The rollers are cylindrical components that are positioned between the inner and outer plates. They are responsible for engaging with the sprockets and transmitting power. The rollers rotate freely on the bushings and reduce friction during operation.

3. Bushings: The bushings are cylindrical sleeves that fit inside the rollers. They provide a low-friction surface for the rollers to rotate on and help reduce wear and extend the life of the chain.

4. Pins: The pins are cylindrical metal rods that connect the inner and outer plates. They pass through the bushings and hold the chain together. The pins are press-fitted into the plates and provide a pivot point for the rollers.

5. Link Plates: The link plates are the connecting elements between adjacent chain links. They are the plates that hold the pins in place and provide structural integrity to the chain.

6. Master Link or Connecting Link: The master link, also known as the connecting link, is a special link that allows for easy installation and removal of the roller chain. It typically has a removable pin or clip that enables the chain to be opened and closed without the need for special tools.

These components work together to form a continuous loop that engages with the sprockets and transfers power from one shaft to another. The precise design and construction of these components contribute to the overall strength, durability, and efficiency of the roller chain.

China best Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain  China best Chains Supplier Customized Stainless Steel Short Pitch Precision (A series) Single Roller Chain
editor by CX 2023-07-28

China Best Sales Gearbox Transmission Belt Parts Attachment Products 15 a Series Short Pitch Precision Simplex Roller Chains and Bush Chains for Agriculture

Product Description

A Series Short pitch Precision Simplex Roller Chains & Bush Chains

ISO/ANSI/ DIN
Chain No.
China
Chain No.
Pitch
P
mm
Roller diameter

d1max
mm

Width between inner plates
b1min
mm
Pin diameter

d2max
mm

Pin length Inner plate depth
h2max
mm
 Plate  thickness

Tmax
 mm

Tensile strength

Qmin
kN/lbf

Average tensile strength
Q0
kN
Weight per meter
q  
 kg/m
Lmax
mm
Lcmax
mm
15 *03C 4.7625 2.48 2.38 1.62 6.10 6.90 4.30 0.60 1.80/409 2.0 0.08

*Bush chain:d1 in the table indicates the external diameter of the bush

ROLLER CHAIN

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles. It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient means of power transmission.

CONSTRUCTION OF THE CHAIN

Two different sizes of roller chain, showing construction.
There are 2 types of links alternating in the bush roller chain. The first type is inner links, having 2 inner plates held together by 2 sleeves or bushings CZPT which rotate 2 rollers. Inner links alternate with the second type, the outer links, consisting of 2 outer plates held together by pins passing through the bushings of the inner links. The “bushingless” roller chain is similar in operation though not in construction; instead of separate bushings or sleeves holding the inner plates together, the plate has a tube stamped into it protruding from the hole which serves the same purpose. This has the advantage of removing 1 step in assembly of the chain.

The roller chain design reduces friction compared to simpler designs, resulting in higher efficiency and less wear. The original power transmission chain varieties lacked rollers and bushings, with both the inner and outer plates held by pins which directly contacted the sprocket teeth; however this configuration exhibited extremely rapid wear of both the sprocket teeth, and the plates where they pivoted on the pins. This problem was partially solved by the development of bushed chains, with the pins holding the outer plates passing through bushings or sleeves connecting the inner plates. This distributed the wear over a greater area; however the teeth of the sprockets still wore more rapidly than is desirable, from the sliding friction against the bushings. The addition of rollers surrounding the bushing sleeves of the chain and provided rolling contact with the teeth of the sprockets resulting in excellent resistance to wear of both sprockets and chain as well. There is even very low friction, as long as the chain is sufficiently lubricated. Continuous, clean, lubrication of roller chains is of primary importance for efficient operation as well as correct tensioning.

LUBRICATION

Many driving chains (for example, in factory equipment, or driving a camshaft inside an internal combustion engine) operate in clean environments, and thus the wearing surfaces (that is, the pins and bushings) are safe from precipitation and airborne grit, many even in a sealed environment such as an oil bath. Some roller chains are designed to have o-rings built into the space between the outside link plate and the inside roller link plates. Chain manufacturers began to include this feature in 1971 after the application was invented by Joseph Montano while working for Whitney Chain of Hartford, Connecticut. O-rings were included as a way to improve lubrication to the links of power transmission chains, a service that is vitally important to extending their working life. These rubber fixtures form a barrier that holds factory applied lubricating grease inside the pin and bushing wear areas. Further, the rubber o-rings prevent dirt and other contaminants from entering inside the chain linkages, where such particles would otherwise cause significant wear.[citation needed]

There are also many chains that have to operate in dirty conditions, and for size or operational reasons cannot be sealed. Examples include chains on farm equipment, bicycles, and chain saws. These chains will necessarily have relatively high rates of wear, particularly when the operators are prepared to accept more friction, less efficiency, more noise and more frequent replacement as they neglect lubrication and adjustment.

Many oil-based lubricants attract dirt and other particles, eventually forming an CZPT paste that will compound wear on chains. This problem can be circumvented by use of a “dry” PTFE spray, which forms a solid film after application and repels both particles and moisture.

VARIANTS DESIGN

Layout of a roller chain: 1. Outer plate, 2. Inner plate, 3. Pin, 4. Bushing, 5. Roller
If the chain is not being used for a high wear application (for instance if it is just transmitting motion from a hand-operated lever to a control shaft on a machine, or a sliding door on an oven), then 1 of the simpler types of chain may still be used. Conversely, where extra strength but the smooth drive of a smaller pitch is required, the chain may be “siamesed”; instead of just 2 rows of plates on the outer sides of the chain, there may be 3 (“duplex”), 4 (“triplex”), or more rows of plates running parallel, with bushings and rollers between each adjacent pair, and the same number of rows of teeth running in parallel on the sprockets to match. Timing chains on automotive engines, for example, typically have multiple rows of plates called strands.

Roller chain is made in several sizes, the most common American National Standards Institute (ANSI) standards being 40, 50, 60, and 80. The first digit(s) indicate the pitch of the chain in eighths of an inch, with the last digit being 0 for standard chain, 1 for lightweight chain, and 5 for bushed chain with no rollers. Thus, a chain with half-inch pitch would be a #40 while a #160 sprocket would have teeth spaced 2 inches apart, etc. Metric pitches are expressed in sixteenths of an inch; thus a metric #8 chain (08B-1) would be equivalent to an ANSI #40. Most roller chain is made from plain carbon or alloy steel, but stainless steel is used in food processing machinery or other places where lubrication is a problem, and nylon or brass are occasionally seen for the same reason.

Roller chain is ordinarily hooked up using a master link (also known as a connecting link), which typically has 1 pin held by a horseshoe clip rather than friction fit, allowing it to be inserted or removed with simple tools. Chain with a removable link or pin is also known as cottered chain, which allows the length of the chain to be adjusted. Half links (also known as offsets) are available and are used to increase the length of the chain by a single roller. Riveted roller chain has the master link (also known as a connecting link) “riveted” or mashed on the ends. These pins are made to be durable and are not removable.

USE

An example of 2 ‘ghost’ sprockets tensioning a triplex roller chain system
Roller chains are used in low- to mid-speed drives at around 600 to 800 feet per minute; however, at higher speeds, around 2,000 to 3,000 feet per minute, V-belts are normally used due to wear and noise issues.
A bicycle chain is a form of roller chain. Bicycle chains may have a master link, or may require a chain tool for removal and installation. A similar but larger and thus stronger chain is used on most motorcycles although it is sometimes replaced by either a toothed belt or a shaft drive, which offer lower noise level and fewer maintenance requirements.
The great majority of automobile engines use roller chains to drive the camshaft(s). Very high performance engines often use gear drive, and starting in the early 1960s toothed belts were used by some manufacturers.
Chains are also used in forklifts using hydraulic rams as a pulley to raise and lower the carriage; however, these chains are not considered roller chains, but are classified as lift or leaf chains.
Chainsaw cutting chains superficially resemble roller chains but are more closely related to leaf chains. They are driven by projecting drive links which also serve to locate the chain CZPT the bar.

Sea Harrier FA.2 ZA195 front (cold) vector thrust nozzle – the nozzle is rotated by a chain drive from an air motor
A perhaps unusual use of a pair of motorcycle chains is in the Harrier Jump Jet, where a chain drive from an air motor is used to rotate the movable engine nozzles, allowing them to be pointed downwards for hovering flight, or to the rear for normal CZPT flight, a system known as Thrust vectoring.

WEAR

 

The effect of wear on a roller chain is to increase the pitch (spacing of the links), causing the chain to grow longer. Note that this is due to wear at the pivoting pins and bushes, not from actual stretching of the metal (as does happen to some flexible steel components such as the hand-brake cable of a motor vehicle).

With modern chains it is unusual for a chain (other than that of a bicycle) to wear until it breaks, since a worn chain leads to the rapid onset of wear on the teeth of the sprockets, with ultimate failure being the loss of all the teeth on the sprocket. The sprockets (in particular the smaller of the two) suffer a grinding motion that puts a characteristic hook shape into the driven face of the teeth. (This effect is made worse by a chain improperly tensioned, but is unavoidable no matter what care is taken). The worn teeth (and chain) no longer provides smooth transmission of power and this may become evident from the noise, the vibration or (in car engines using a timing chain) the variation in ignition timing seen with a timing light. Both sprockets and chain should be replaced in these cases, since a new chain on worn sprockets will not last long. However, in less severe cases it may be possible to save the larger of the 2 sprockets, since it is always the smaller 1 that suffers the most wear. Only in very light-weight applications such as a bicycle, or in extreme cases of improper tension, will the chain normally jump off the sprockets.

The lengthening due to wear of a chain is calculated by the following formula:

M = the length of a number of links measured

S = the number of links measured

P = Pitch

In industry, it is usual to monitor the movement of the chain tensioner (whether manual or automatic) or the exact length of a drive chain (one rule of thumb is to replace a roller chain which has elongated 3% on an adjustable drive or 1.5% on a fixed-center drive). A simpler method, particularly suitable for the cycle or motorcycle user, is to attempt to pull the chain away from the larger of the 2 sprockets, whilst ensuring the chain is taut. Any significant movement (e.g. making it possible to see through a gap) probably indicates a chain worn up to and beyond the limit. Sprocket damage will result if the problem is ignored. Sprocket wear cancels this effect, and may mask chain wear.

CHAIN STRENGTH

The most common measure of roller chain’s strength is tensile strength. Tensile strength represents how much load a chain can withstand under a one-time load before breaking. Just as important as tensile strength is a chain’s fatigue strength. The critical factors in a chain’s fatigue strength is the quality of steel used to manufacture the chain, the heat treatment of the chain components, the quality of the pitch hole fabrication of the linkplates, and the type of shot plus the intensity of shot peen coverage on the linkplates. Other factors can include the thickness of the linkplates and the design (contour) of the linkplates. The rule of thumb for roller chain operating on a continuous drive is for the chain load to not exceed a mere 1/6 or 1/9 of the chain’s tensile strength, depending on the type of master links used (press-fit vs. slip-fit)[citation needed]. Roller chains operating on a continuous drive beyond these thresholds can and typically do fail prematurely via linkplate fatigue failure.

The standard minimum ultimate strength of the ANSI 29.1 steel chain is 12,500 x (pitch, in inches)2. X-ring and O-Ring chains greatly decrease wear by means of internal lubricants, increasing chain life. The internal lubrication is inserted by means of a vacuum when riveting the chain together.

CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
Size Pitch Maximum Roller Diameter Minimum Ultimate Tensile Strength Measuring Load
25 0.250 in (6.35 mm) 0.130 in (3.30 mm) 780 lb (350 kg) 18 lb (8.2 kg)
35 0.375 in (9.53 mm) 0.200 in (5.08 mm) 1,760 lb (800 kg) 18 lb (8.2 kg)
41 0.500 in (12.70 mm) 0.306 in (7.77 mm) 1,500 lb (680 kg) 18 lb (8.2 kg)
40 0.500 in (12.70 mm) 0.312 in (7.92 mm) 3,125 lb (1,417 kg) 31 lb (14 kg)
50 0.625 in (15.88 mm) 0.400 in (10.16 mm) 4,880 lb (2,210 kg) 49 lb (22 kg)
60 0.750 in (19.05 mm) 0.469 in (11.91 mm) 7,030 lb (3,190 kg) 70 lb (32 kg)
80 1.000 in (25.40 mm) 0.625 in (15.88 mm) 12,500 lb (5,700 kg) 125 lb (57 kg)
100 1.250 in (31.75 mm) 0.750 in (19.05 mm) 19,531 lb (8,859 kg) 195 lb (88 kg)
120 1.500 in (38.10 mm) 0.875 in (22.23 mm) 28,125 lb (12,757 kg) 281 lb (127 kg)
140 1.750 in (44.45 mm) 1.000 in (25.40 mm) 38,280 lb (17,360 kg) 383 lb (174 kg)
160 2.000 in (50.80 mm) 1.125 in (28.58 mm) 50,000 lb (23,000 kg) 500 lb (230 kg)
180 2.250 in (57.15 mm) 1.460 in (37.08 mm) 63,280 lb (28,700 kg) 633 lb (287 kg)
200 2.500 in (63.50 mm) 1.562 in (39.67 mm) 78,175 lb (35,460 kg) 781 lb (354 kg)
240 3.000 in (76.20 mm) 1.875 in (47.63 mm) 112,500 lb (51,000 kg) 1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches) Pitch expressed
in eighths
ANSI standard
chain number
Width (inches)
14 28 25 18
38 38 35 316
12 48 41 14
12 48 40 516
58 58 50 38
34 68 60 12
1 88 80 58

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
 A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.

 

WHY CHOOSE US 

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System

 

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

 

 

 

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
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: Polishing
Samples:
US$ 3/Meter
1 Meter(Min.Order)

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Customization:
Available

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Customized Request

roller chain

What are the maintenance intervals for roller chains?

Maintenance intervals for roller chains can vary depending on several factors, including the specific application, operating conditions, and manufacturer’s recommendations. Here’s a detailed answer to the question:

1. Lubrication: Proper lubrication is essential for the smooth operation and longevity of a roller chain. Lubrication intervals depend on the type of lubricant used, the chain’s speed, and the operating conditions. In general, it is recommended to lubricate the chain every 200-300 miles or as specified by the motorcycle manufacturer.

2. Tension Adjustment: Chain tension should be checked regularly and adjusted as needed to maintain optimal performance. Over time, roller chains can elongate due to wear, which affects their tension. It is recommended to check the chain tension every 500-1,000 miles or as advised by the motorcycle manufacturer.

3. Inspection: Regular visual inspection of the roller chain is important to identify any signs of wear, damage, or misalignment. Inspect the chain for loose or missing rollers, damaged links, excessive wear on sprockets, and any signs of rust or corrosion. Inspections should be performed at least every 500-1,000 miles or as recommended by the motorcycle manufacturer.

4. Cleaning: Periodic cleaning of the roller chain helps remove dirt, debris, and accumulated grime that can interfere with its performance. Cleaning intervals depend on the riding conditions and the level of contamination. Generally, it is advisable to clean the chain every 1,000-2,000 miles or when it appears visibly dirty.

5. Replacement: Roller chains have a finite lifespan and will eventually require replacement. The replacement interval depends on various factors, including the chain’s quality, usage conditions, and maintenance practices. As a general guideline, roller chains should be replaced when they become excessively worn, elongated beyond the manufacturer’s specifications, or show signs of damage that compromise their integrity.

It’s important to note that the maintenance intervals provided here are general guidelines, and it is crucial to refer to the motorcycle manufacturer’s specific recommendations for the roller chain used in your motorcycle. Adhering to the manufacturer’s guidelines and performing regular maintenance can help ensure the roller chain’s optimal performance, reliability, and longevity.

roller chain

Can roller chains be used for power transmission in agricultural vehicles?

Yes, roller chains are commonly used for power transmission in agricultural vehicles. These vehicles often require reliable and robust power transmission systems to handle the demanding tasks in agricultural operations. Roller chains offer several advantages that make them suitable for such applications. Here’s a detailed answer to the question:

1. High Strength and Durability: Agricultural vehicles operate in rugged environments and encounter heavy loads. Roller chains are known for their high strength and durability, allowing them to withstand the demanding conditions found in agricultural settings. They can handle the power transmission requirements of vehicles used for tasks like plowing, tilling, harvesting, and hauling.

2. Wide Range of Speeds: Agricultural vehicles often operate at various speeds depending on the task at hand. Roller chains can accommodate a wide range of speeds, allowing them to efficiently transmit power even during speed variations. They can handle both low-speed applications, such as crawling through fields, and higher-speed applications, such as transporting crops.

3. Adaptability to Misalignment: Agricultural vehicles may encounter uneven terrain and experience misalignment between the driving and driven components. Roller chains can tolerate a certain degree of misalignment, allowing them to function effectively even in challenging conditions. However, proper alignment should still be maintained to optimize chain performance and longevity.

4. Resistance to Contaminants: Agricultural environments often involve dust, dirt, and debris. Roller chains are designed to operate in such conditions and have inherent resistance to contaminants. They can continue to function reliably even in dusty or dirty environments, reducing the need for frequent cleaning and maintenance.

5. Easy Installation and Maintenance: Roller chains are relatively simple to install and maintain in agricultural vehicles. They can be easily adjusted for proper tension and replaced when necessary. Routine lubrication and inspection help ensure smooth operation and extend the chain’s lifespan.

It’s important to consider the specific requirements of the agricultural vehicle and select the appropriate roller chain based on factors like load capacity, speed range, and environmental conditions. Regular inspection, lubrication, and proper tensioning are essential to ensure optimal performance and longevity of the roller chain in agricultural applications.

roller chain

Can roller chains be repaired or must they be replaced?

When it comes to roller chains, repair options are limited, and in most cases, replacement is recommended. Here’s a detailed answer to the question:

1. Limited Repair Options: Roller chains are typically not designed to be easily repaired. The individual components of the chain, such as the pins, bushings, and rollers, undergo wear and fatigue over time, making it difficult to restore the chain to its original condition through repair.

2. Safety Considerations: Roller chains play a critical role in transmitting power and ensuring the safe operation of machinery or equipment. Any repair attempt that compromises the chain’s integrity or reduces its load-carrying capacity can pose safety risks. Therefore, it is generally recommended to replace worn or damaged roller chains to maintain the highest level of safety.

3. Cost-Effectiveness: In most cases, replacing a worn or damaged roller chain is more cost-effective than attempting to repair it. The cost of labor, specialized tools, and the uncertainty of the repaired chain’s performance and lifespan make replacement a more viable option.

4. System Integration: Roller chains are often part of a larger system or machinery. In some cases, repairing a single chain link or component may disrupt the system’s overall performance and cause compatibility issues. Replacing the chain ensures proper integration and avoids potential complications.

While repair options for roller chains are limited, regular inspection and maintenance can help identify wear or damage early on. Timely replacement of worn or damaged chains is crucial to prevent unexpected failures, reduce downtime, and maintain the efficiency and safety of the machinery or equipment.

China Best Sales Gearbox Transmission Belt Parts Attachment Products 15 a Series Short Pitch Precision Simplex Roller Chains and Bush Chains for Agriculture  China Best Sales Gearbox Transmission Belt Parts Attachment Products 15 a Series Short Pitch Precision Simplex Roller Chains and Bush Chains for Agriculture
editor by CX 2023-07-21

China High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series) safety chain for bush hog

Product Description

Item Description
Merchandise Parameters

Standard GB, ISO, ANSI, DIN
Type Normal A and regular B precision roller chain, conveyor chain
specific chain with add-ons, welding chain, leaf chain and sprocket
ANSI chain No. 40,50,60,eighty,one hundred,120,140,a hundred and sixty,a hundred and eighty,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 Foodstuff processing, pharmaceutical and chemical industries, electronics, machinery
family appliances, automotive manufacturing, metallurgy, sewage therapy
Collection A sequence,B collection

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FAQ
      

1. Are you a maker or trade Organization?
We are a factory established in 1997 with a trade crew for international support.

2. What conditions of payment do you typically use?
T/T thirty% deposit and 70% in opposition to doc, Western Union, L/C at sight

three. What is your guide time for your merchandise?
Usually 35 times soon after confirmed buy. 30 times could be obtainable in the minimal year for some things (during Might to July), and forty five times for the duration of the new yr and hot time ( Jan to March).

4. Samples
For buyers who need to have sample confirmation just before purchasing, remember to bear in head that the pursuing coverage will be adopted:
one) All samples are totally free of cost with a maximum worth not exceeding USD 100.
2) The courier expense for the very first-time sample sending will be charged by the consignee. We will deliver the samples with freight to be gathered. So make sure you advise your account with FedEx, UPS, DHL, or TNT so that we can move forward promptly.
three) The 1st-time courier cost will be totally deducted from the deal benefit of the trial cooperation.

US $8-39
/ Meter
|
50 Meters

(Min. Order)

###

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: Roller Chain
Material: Stainless Steel
Type: Short Pitch Chain

###

Samples:
US$ 0/Foot
1 Foot(Min.Order)

|
Request Sample

###

Customization:

###

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
US $8-39
/ Meter
|
50 Meters

(Min. Order)

###

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: Roller Chain
Material: Stainless Steel
Type: Short Pitch Chain

###

Samples:
US$ 0/Foot
1 Foot(Min.Order)

|
Request Sample

###

Customization:

###

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

How to choose a drive chain

The process of manufacturing a drive chain starts with bushing. Both inner and outer diameters are strictly measured to ensure tight tolerances. The roundness of the bushing is critical as irregular surfaces in the contact area can cause accelerated wear and shorten chain life. That’s why the CZPT manufacturing process is carefully designed to optimize the wear performance of the chain. There are several types of bushings including roller, forged rivetless, flat top, and timing.
chain

roller chain

The tensile strength of a roller chain is the number of pounds it can withstand before breaking. Fatigue strength is equally important, although the two do not necessarily go hand in hand. Fatigue strength depends on several factors, including the quality of steel used in manufacturing, the quality of the pitch holes, the type of shot peening used, and the thickness and design of the link plates. Here are some things to consider when choosing a roller chain for a drive chain.
When sizing a chain, first determine how much power will be delivered. Then, determine how many teeth you need for the drive sprocket. The gear ratio is approximately 2:1. The number of sprocket teeth depends on the size of the motor. A chain with a higher tooth count requires fewer teeth than a smaller chain. The size of the drive sprocket also depends on the horsepower of the motor.
Before installing rollers or conveyor chains, make sure the drive system is properly aligned. If the drive chain is misaligned, the load on other components will be uneven. This can cause excessive wear on the sprocket or roller chain. Also, check that the sprocket is as close to the bearing as possible. Connecting links can be secured using openings or spring clips.
Different manufacturing processes can affect the performance of the roller chain. Some manufacturers have chains pre-installed at the factory to minimize initial stretch. Others build chains by preloading sprockets and ensuring consistent precision heat treatment. The final product may have greater elongation or less wear than previous products. It is best to follow the manufacturer’s recommendations to extend the life of the roller chain. If you are interested in purchasing a new drive chain, please contact a trusted supplier in your area.

Drop forged rivetless chain

Forged rivetless drive chains are ideal for applications where flexibility and strength are critical. The chain consists of forged steel components for high strength and lightweight. These chain assemblies are easy to assemble without the use of tools and are commonly used on carts, assembly lines, and drag conveyors. They are also compatible with related chain, drive, and accessory products. They have a short turning radius and therefore high flexibility and strength.
The X-348 Forged Rivetless Chain is an example of such a drive chain. This chain is perfect for automated machines that run late at night. It is available in a variety of weight limits and sizes. The chain is pre-stressed after assembly, and a two-year parts replacement warranty is standard. Its durability is also enhanced by the inclusion of push dogs that engage the front floating dogs on the leading free cart.
In addition to this type of chain, CZPT also offers a full line of Caterpillar Drive chains. They are designed to provide fatigue-free operation. The drive jaws are one-piece forged induction hardened steel compatible with forged rivetless chains. There are many special custom chains to choose from. These forged chains can be installed on Caterpillars as well as other types of tractors for maximum durability and efficiency.
Distributors of forged chain products offer a variety of sizes, pitches, and materials for material handling and conveying systems. Typically, this type of chain is used in conveyor and lifting applications and ranges from 3 inches to 9 inches. Depending on size and thickness, it is ideal for a variety of industries including automotive, food, paper, and steel mills. In addition, the chain is corrosion-resistant and corrosion-free.
chain

flat top chain

The flat-top drive chain is used for conveying large and medium workpiece pallets. These chains are available in a variety of materials and designs, including plastic, steel, and stainless steel. The steel flat top chain provides high wear resistance and excellent noise reduction. Steel flat-top chains are suitable for applications requiring high loads and excellent workmanship. HD profiles are compatible with steel flat-top chains and are highly recommended for extreme applications.
CZPT produces two types of flat-top chains. Tabletop chains are similar to wing door hinges, while MatTop chains are assembled using full-width pins. Both types are available in standard widths of 3.25 to 12 inches and are shipped in 10-foot sections. Both types can be shaped according to the width of the chain.
Double hinge pin flat-top chains are available with a variety of hinge pins. There are TAB and standard hinge pins for different machines and drive methods. A flat-top chain with dual-hinge pins will provide higher load carrying capacity, but be aware of the hinge pin size and style required for your application. The hinge pins should be long enough to ensure a smooth and smooth delivery. Double hinge pin flat top drive chains are available in a variety of sizes and designs.
Using standardized components and modules, the flat-top chain conveyor system is highly adaptable and can be seamlessly integrated into any production process. It can also be extended to handle a wider range of containers. Using a single drive, the CZPT system can be extended to a length of 40 meters. Its versatility makes it the choice of many industries. There is also a wide variety of flat-top drive chains to choose from.

time chain

The drive chain is a critical component of any internal combustion engine. They transmit the rotation of the crankshaft to the camshaft via the timing chain. These chains have been standard in cars since the turn of the 20th century, and while toothed belts have become a more cost-effective alternative, manufacturers such as Mercedes-Benz and BMW remain loyal to traditional chain drives.
Timing chains come in many shapes and sizes, with different designs depending on the type of load they must carry. Roller chains are the most common and offer an excellent balance of strength and NVH performance. Its design is similar to a bicycle chain, and the inner link consists of two blades pressed into the holes of the sprocket. Roller chains can also pass through smaller diameter sprockets, and roller chains take up less space than chain links.
The length of the chain allows it to stretch over time. In addition, improper oil maintenance can lead to premature timing chain damage. Without an oil change, the chain is not lubricated, causing the rollers and links to rub against each other. This can cause excessive chain wear and eventually chain breakage. To avoid premature timing chain failure, it is advisable to have your vehicle inspected by a mechanic.
For automotive timing chains, the CZPT website offers the best prices for the timing chain you need. You can find the right timing chain for your car by registering on this website. You can also contact a mechanic to get the parts you need. If you don’t know how to diagnose your timing mechanism, you can always check the owner’s manual or the manufacturer’s website. It is critical to follow the manufacturer’s recommendations to avoid catastrophic failure.
chain

Oil-impregnated bushing

Oil-impregnated bushings for drive chains are an excellent solution to drive chain lubrication problems. Usually, drive chains require additional lubrication, but by adding special oil-impregnated bushings, the chain can run without lubrication. Oil-immersed bushings, such as those of the CZPT brand for CZPT, are specially manufactured for this purpose. They capture oil during operation and release it onto the bearing surfaces, returning it to the bushing by capillary action.
Since their introduction to the automotive industry, engineered composite plastic bushings have been shown to provide longer service life and save up to 40% in maintenance costs. They have replaced bronze in thousands of applications, including pumps, medical equipment, and food processing machinery. Because oil-impregnated bronze bearings rely on capillary action, they must rotate to maintain a complete lubricating film. However, several factors prevent this film from fully forming, including low speeds and intermittent use.
During the manufacturing process, oil-impregnated bushings are manufactured to meet the wear resistance requirements of the drive chain. The sintered density of the oil-impregnated sintered bushing determines its mechanical strength. The larger sintered density increases the wear resistance of the oil-impregnated bushing but reduces the mechanical strength.
Whether or not a drive chain is lubricated will determine its overall life. Proper lubrication can extend chain life by 100% compared to a chain without proper lubrication. Proper lubrication means using high-quality oils without additives and oils that flow freely at prevailing temperatures. Indirect heating is required by immersing the drive chain in the molten pool as certain additives prevent oil from entering the chain joint.

China High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)     safety chain for bush hogChina High Quality Stainless Steel Short Pitch Precision Duplex Roller Chains (A series)     safety chain for bush hog
editor by czh 2022-12-19

China supplier 20BHF1 Short Pitch Transmission Precision Roller Chains B Series Simplex near me shop

Merchandise Description

 

20BHF1 Brief Pitch Transmission Precision Roller Chains B Series Simplex
 

We have a lot of OEM chain factory customer from Europe and our stainless metal chains high quality is comparable to the A high quality in the globe

 

We are specialist supplier of chains

 

1.Bicycle chains: 408,410,415

2.Bike chains: 04C, 25H, 06C, T3, 270H,415H, 420, 420L, 425, 428, 428H, 520,
525, 530 
3.ASA roller chains: 35, forty, 41, 50, 60, 60H, 80, 80H, a hundred, 120, a hundred and forty, 160, two hundred, 240
(Catalog) 
four.Chain (British regular): 05-B, 06-B, 08-B, ten-B, 12-B, 16-B, twenty-B, 24-B, 28-B,
32-B, forty-B (Catalog) 
5.Massive pitch chain: a hundred, 100H, 120, 120H, 140, 140H, 160, 160H, a hundred and eighty, 200, 240

six.Prolong-pitch precision roller chain: 208A, 208B, 210A, 210B, 212A, 212B, 216A,
216B, 220A,220B,224A,224B,228B,232B 
seven.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
eight.Implement roller chain for conveyors: 81X, 81XH,81XHH,CA550,CA555,CA620

nine.Multi strand sizes available up to 5 strand, for choose dimension normal attachment available 
10.Chains from 04b~16b are with spring clip, other are riveted cottered style
is obtainable for size 80 to 240

eleven.Stainless steel chain and nickel plated chains is available unique design and style also accessible
(i.e., oven conveyor) and we can create as per material your requests, generally stainless metal chains substance is SS304, if you want SS316 or SS316L etc. it is obtainable also

 

Major Merchandise

Firm Details

HangZhou CZPT Market Co., Ltd. is a specialised provider of a full assortment of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined elements and so on.

Because of to our sincerity in supplying greatest provider to our customers, knowing of your wants and overriding sense of accountability toward filling ordering demands, we have obtained the have confidence in of consumers globally. Possessing accumulated cherished knowledge in cooperating with overseas buyers, our goods are selling well in the American, European, South American and Asian markets.Our goods are created by CZPT computerized machinery and tools. Meanwhile, our products are created in accordance to higher good quality specifications, and complying with the intercontinental sophisticated normal requirements.

With several years’ experience in this line, we will be trusted by our rewards in competitive price tag, one particular-time supply, prompt reaction, on-hand engineering assist and very good soon after-revenue providers.

Additionally, all our manufacturing techniques are in compliance with ISO9001 specifications. We also can layout and make non-standard products to meet up with customers’ special needs. Good quality and credit are the bases that make a company alive. We will offer best companies and substantial high quality items with all sincerity. If you need to have any details or samples, remember to speak to us and you will have our before long reply.

 

Packaging & Shipping and delivery

Exhibition

Get in touch with Us

 

A few essential factors of the push chain

One particular of the advantages of a push chain is that it is reasonably light-weight. It sends nearly all of the engine’s electrical power to the rear wheels, even if it loses some electricity alongside the way. Motor electricity on a dyno is distinct than on the road. Consequently, the chain is the most effective way to transmit energy to the rear wheel. Let us seem at 3 essential factors of the drive chain. Below are some facts about them.

roller chain generate

When deciding on a roller chain travel, take into account your application and how considerably horsepower your system calls for. For programs demanding far more horsepower, a multi-strand drive is an option. If your horsepower is restricted, single-strand drives are a great choice. Normally, you may need to pick the smallest pitch chain. Even so, this might not constantly be achievable. You must also take into account sprocket dimensions. In a lot of cases, picking a scaled-down chain pitch can improve the amount of choices.
While appropriate lubrication and routine maintenance can last a roller chain travel for many years, standard inspections are essential to prolonging its existence. Right after the generate has been operating for a hundred hours, a complete inspection each five hundred hours is advisable. For the duration of this inspection, appear for crucial elements such as 3% elongation and chain dress in. If the chain is not preloaded, elongation will come about quite speedily. In either case, the market-suggested 3% elongation will be attained quicker.

flat best chain

The flat-best chain technique is composed of hinge pins that assist the chain to ensure effective conveying. There are distinct kinds of hinge pins available, namely one and double. The solitary hinge pin is appropriate for limited chainplates and flippantly loaded products. Dual hinge pins offer enhanced steadiness and load ability. Flat prime generate chains can be used in a lot of diverse industries. In this write-up, we will find out about some essential houses of flat-top chains.
Plastic flat prime chains can transportation medium to huge workpiece pallets. They have a round arc operate that permits ongoing generate combinations involving curved circular arcs. Plastic flat best chains are also advised for workpiece pallets with PA use pads. Steel flat-best chains can withstand floor masses up to 1.5 kg/cm, and Hd profiles are suitable for steel chains. This chain is used in a selection of applications, including packaging equipment.

mute chain

There are a number of types of mufflers that can silence your push chain. One particular is the Ramsay silent chain, also known as the inverted tooth chain. These chains can be custom designed for specific needs. Exclusive Australian distributor of CZPT goods that can help you locate the most efficient and affordable silent chain. In addition to silent chains, CZPT also manufactures sprockets and other hardware essential for the drive.
An additional variety of mute chain is the CZPT chain. CZPT chains have involute enamel, even though the ANSI common specifies straight enamel. The gain of silent chains is lowered sound and vibration output, and broader chains are more economical than multi-strand roller chains. The downside of silent chains is that they wear out rapidly with no lubrication.
The mute chain consists of two main elements, the pin and the plate. The pins are rotated in the exact same direction and positioned so that they can only have interaction the sprocket from one particular course. Therefore, mute back links are not suggested for reverse apps. To discover out if your chain will function in reverse, check with the manufacturer’s catalog. CZPT chain.

conveyor chain

Generate chains and conveyor chains are in essence the very same, but they are really different. The transmission chain is mostly employed to transport heavy objects, and the conveyor chain is used to transportation light-weight objects. On the other hand, drive chains are normally driven by belts. Both types of chains can be utilized for the identical goal. This post will protect equally sorts of chains. You can use them to express various sorts of resources and products.
There are some differences in between belts and chains, but each sorts can complete comparable features. The generate chain is employed to push the rollers, even though the belt is utilized to go the object horizontally. The travel chain usually drives the rollers that move the conveyor belt. For a vast assortment of purposes, conveyors and drive chains can be personalized to meet specific demands. Right here are some common employs of these two chains:

time chain

Timing chains are unsuccessful for two factors: full damage and tiredness. Exhaustion takes place when a timing chain reaches its breaking toughness, and at some point, failure takes place when a timing chain exceeds its design lifestyle and suffers mechanical harm. Most timing chain failures are a blend of mechanical failure and fatigue. Chain chatter, motor misfires, and VVT systems can speed up chain fatigue. If these causes of premature timing chain failure are not resolved, the timing chain could be completely broken.
In the past, the timing chain was the only drive chain available. Timing belts are a quieter different, but they are prone to failure and damage to valves and the motor. In latest years, OEM companies have started to return to the OHC/DOHC travel chain of the timing chain. This type of drive chain has numerous rewards, like the potential to simulate knock sensor vibrations. Furthermore, the chain has far better NVH performance, creating it the travel chain of option for automakers.

Timing Chains in Inner Combustion Engines

Internal combustion engines use timing chains to control consumption and exhaust valves. The chain turns the camshaft at the correct time and coordinates the movement of the valves on the cylinder head. This in flip permits the engine to generate power. The timing chain also controls the position of the ingestion and exhaust valves, making certain that fuel and exhaust gases are expelled at the proper time. Incorrect timing in the car can lead to misfires and other issues.
Chain drives in internal combustion engines are a common characteristic of many present day automobiles. It transmits rotational drive from the crankshaft to the camshaft, which in switch controls the opening and closing of valves. The chain is lubricated with oil to prevent put on. Therefore, timing chains are typically employed in substantial-capability engines, which includes vans and motorcycles. But they do have some downsides.
A weakened timing chain can result in the motor to misfire, leading to it to skip gears and lose coordination. A clicking seem may also show a problem. If the chain is as well free, it can also lead to the engine to stall. If the chain is too loose, metal chips will seem in the oil. A clicking audio might also be listened to when the motor is operating. If you listen to the engine stalling, it’s probably that the timing chain is the offender.

Silent chains in internal combustion engines

The pitch distinction in between the drive sprocket and the silent chain lowers resonance audio, meshing shock, and accelerated put on at the chain and sprocket interface. The difference in pitch among the push sprocket and the silent chain determines the loudness of the sound, and the system described listed here helps decrease it. The present creation is appropriate for power transmission in internal combustion engines.
The earliest types for silent chains appear from the 1500s when Leonardo da Vinci sketched them. The SS Britannia propels the boat across the Atlantic using massive silent chains. By the mid-19th century, silent chains have been utilised in almost all varieties of industrial apps and as timing chains for early auto engines. Thanks to their longevity, these chains are tough and have sleek action.
In buy to comprehend the mechanism of frictional losses in chains, numerous parameters need to be regarded. Velocity, pitch, temperature and stress are the primary parameters affecting friction decline. This take a look at uses two sorts of chains to assess the frictional behavior among these two elements. The benefits display that a single chain with a large pitch can improve the friction torque of another chain with the identical pitch. These benefits provide an critical basis for comprehending the part of friction torque in internal combustion engines.

lifting chain

Elevate chairs are designed to lift weighty objects and can be utilised with a range of lifting products, like forklifts and cranes. Hoist chains are also utilised in warehouses and ports of all measurements and consist of a collection of pins and plates that mesh with each and every other to transfer hefty masses. ​​​CZPT Chain manufactures large-precision lifting chains. Below are some of the benefits of hoist chains for push chains.
Blade Chain: This kind of drive chain has a patented U-profile that turns the flexible chain into a hugely secure outer publish in the course of the push period. This design and style is developed to lessen linkage tangling and supply far better pressure transfer. These chains are used for cranes, anchors and straddle carriers. Blade chains are much more resilient than other varieties of generate chains and are specially useful in large obligation applications.
The travel chain is also obtainable in a assortment of materials. For instance, square url chains are commonly utilised in cranes and hoists. They are inexpensive to manufacture but more prone to overloading. Conveyor chains are specifically designed for chain conveyor systems. It is composed of a sequence of interconnected rectangular hyperlinks. Oval backlinks are inclined to kink and are typically only employed at lower speeds.

China supplier 20BHF1 Short Pitch Transmission Precision Roller Chains B Series Simplex     near me shop

China high quality ISO ANSI DIN Short Pitch Straight Plate Conveyor Roller Chains near me manufacturer

Item Description

Item Description

Product Parameters

Common GB, ISO, ANSI, DIN
Type Common A and common B precision roller chain, conveyor chain
unique chain with accessories, welding chain, leaf chain and sprocket
ANSI chain No. forty,50,60,eighty,100,one hundred twenty,one hundred forty,one hundred sixty,180,two hundred,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
house appliances, automotive producing, metallurgy, sewage remedy
Series A collection,B sequence

A lot more Items

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Certifications

Details ABOUT CZPT CHAIN 

Exhibition

Workshop
Software

Packaging Particulars

Delivery

Make contact with Info

FAQ      

1. Are you maker or trade Business?
We are a factory founded in 1997 with trade crew for worldwide provider.

two. What terms of payment you typically use?
T/T 30% deposit and 70% towards doc, Western Union, L/C at sight

three. What is your direct time for your merchandise?
Normally 35 days soon after confirmed get. 30 days could be accessible in minimal year for some objects (in the course of May possibly to July), and forty five days in the course of new yr and very hot time ( Jan to March).

4. Samples
For consumers who want sample confirmation before purchasing, please bear in mind that the adhering to plan will be adopted:
1) All samples are cost-free of charge with the maximum benefit not exceeding USD a hundred.
two) The courier value for the initial-time sample sending will be billed for by the consignee. We will ship the samples with freight to be collected. So remember to notify your account with FedEx, UPS, DHL or TNT so that we can continue instantly.
3) The initial-time courier cost will be absolutely deducted from the contract price of the demo cooperation.
4) OEM/ODM are equally available.

Pin chain conveyor

The selection among roller chains and friction drives relies upon on the usage surroundings. Roller chains are a lot more resistant to dirty environments and are a lot more appropriate for conveying bulk items. The pivot chain is designed to deal with very bulk products. Preferably, the centre-to-heart length among the two axles must be 30 to fifty occasions the chain pitch. The size of the sprocket will rely on the usage setting, which will also decide the exhaustion strength and resistance of the chain.

Roller chains are far more resistant to soiled environments

There are some crucial distinctions amongst push chains and roller chains. The most notable big difference is in the resources. Push chains are normally more resilient than roller chains. Even so, equally chains are inclined to filthy environments. While solution chains are often employed for hefty-responsibility tasks, roller chains are often utilized in dirtier environments. In reality, drive chains are often used when the work is extremely dirty and the chain has to slide on the rails.
The new lubricant utilized on the roller chain attracts filth and other particles to the area of the chain and prevents lubricant from entering the load-carrying components of the chain, such as hinge plates, bushings, and rollers. When dust is drawn into these components, lubricants, and filth form an abrasive paste that accelerates wear.
Lube-totally free roller chains hold chains cleanse more time. This tends to make it less difficult to specify and put in in locations with strict cleanliness requirements. CZPT lube-free roller chains meet NSF-H1 lubrication requirements. Even so, lubricated roller chains are nonetheless suitable for areas where food make contact with is not likely.
Stainless metal roller chains are particularly resistant to acids, alkalis, and reduced-temperature environments. Because stainless steel is softer than carbon steel, lubricants are not as successful at stopping filth from entering the chain. Stainless metal roller chains have a larger power rating than regular chains, but are not as powerful as chains created from carbon metal. If you are making use of a roller chain in a very filthy atmosphere, you ought to use a stainless steel chain.

A stud chain is much more efficient than a friction push

The existing creation relates to a light-weight-duty double-ended chain that is more efficient than traditional chains. Stud chains are made by die-forging bar steel into around the-formed back links. This method avoids loss of shear power due to bending and also minimizes the welded portion. The double-headed chain is mild in fat and has strong resistance to fatigue hurt.
This chain kind has a stud-fashion design and style. Stud-shaped layout provides better tensile energy and prevents tangling. Each and every stud is fashioned by die forging and is normally formed like an e or th. Nevertheless, it is not required for every stud to have a uniform cross-sectional condition. Different cross-sectional designs can be utilised dependent on the software.
Stud chains are much more successful than friction drives due to the fact the studs in the chain are integrated. Stud links resist massive breaks. Its apps are in conveyor chains and fisheries. Put on tested on boat chains manufactured of SBC material. In the procedure, bolt chains have been discovered to be a lot more effective than friction drives. Its programs are swiftly expanding.
Double-ended chains are a lot more productive for large-load apps. It attributes studs all through its inner width to avoid kinking. Chains of this kind are generally used for large lifting equipment. Other sorts of chains are roller chains, energy transmission chains, and bushing roller chains. These sorts of chains are also commonly utilized in motorcycle, bicycle and transportation programs. In addition to being far more effective, stud chains also have fewer use difficulties than friction drive chains.
A examine on the distinction among use percentage and friction time showed that stud chains are far more successful than friction drives. The friction strips have been calculated at the commencing of the take a look at. Just take it off after 6 hrs, 10080 times, and consider pictures with the same diameter. As a boundary price, the diameter of the friction strip is smaller sized than that of a conventional chain. This exhibits that the current invention has far better use resistance than friction drives.

Shaft chains made for conveying bulk products

Pivot chains are adaptable conveyors utilised in numerous purposes. Reduced back variety, tiny backrest length, rear opening design to prevent the solution from sticking to the joints and triggering stiffness. Stainless steel and carbon bushing pin chains do not have pre-rotating rollers. In contrast, bucket elevators do not use pivot chains.
CZPT pin chains offer unmatched performance in agricultural and industrial equipment. They are built from a one cast barrel and are related by hardened steel pins. CZPT’s metal pivot chains are powerful adequate to stand up to the corrosive environments of agricultural and industrial programs. The metal pins in the CZPT Pintle Chain are hardened and riveted to ensure extended-time period sturdiness and ideal performance.
Lifeguard chains attribute patented interlocking aspect links that lessen gaps amongst adjacent side panels. They can endure a assortment of apps and will by no means crack underneath stress. These chains are obtainable in 1/2” and 1” pitch configurations. CZPT brings together the two types of pin chains to accomplish the best of equally worlds. CZPT functions twin pin chains and pin joints to improve chain toughness and lessen maintenance hassles.
CZPT’s engineering crew can personalized design and style pivot chains for your specific software. Created for certain velocity, friction, temperature and dress in requirements, these chains are excellent for a variety of programs. Headquartered in Milwaukee, Wisconsin, the business operates on two strategic platforms: Foods and Beverage and Industrial Programs. The items of these organizations are used in foodstuff, power and producing.

China high quality ISO ANSI DIN Short Pitch Straight Plate Conveyor Roller Chains     near me manufacturer

China Standard 41hf1/40hf3/08bhf8/10bh/10bhf1 Sp Series High Strength Short Pitch Roller Chains with Free Design Custom

Item Description

 

41HF1/40HF3/08BHF8/10BH/10BHF1 SP Collection High Power Limited Pitch Roller Chains
 

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

 

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 
three.ASA roller chains: 35, 40, 41, 50, 60, 60H, 80, 80H, one hundred, 120, a hundred and forty, 160, two hundred, 240
(Catalog) 
four.Chain (British regular): 05-B, 06-B, 08-B, ten-B, twelve-B, sixteen-B, twenty-B, 24-B, 28-B,
32-B, forty-B (Catalog) 
five.Big pitch chain: 100, 100H, a hundred and twenty, 120H, a hundred and forty, 140H, 160, 160H, 180, 200, 240

six.Lengthen-pitch precision roller chain: 208A, 208B, 210A, 210B, 212A, 212B, 216A,
216B, 220A,220B,224A,224B,228B,232B 
seven.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.Employ roller chain for conveyors: 81X, 81XH,81XHH,CA550,CA555,CA620

9.Multi strand measurements offered up to 5 strand, for choose dimensions normal attachment available 
10.Chains from 04b~16b are with spring clip, other are riveted cottered design
is obtainable for dimension 80 to 240

eleven.Stainless steel chain and nickel plated chains is accessible particular design and style also obtainable
(i.e., oven conveyor) and we can make as per content your requests, normally stainless steel chains material is SS304, if you require SS316 or SS316L and so forth. it is available as well

 

Main Items

Organization Information

HangZhou CZPT Market Co., Ltd. is a specialized supplier of a total variety of chains, sprockets, gears, equipment racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.

Owing to our sincerity in offering best provider to our clientele, knowing of your wants and overriding sense of obligation toward filling ordering requirements, we have obtained the trust of purchasers worldwide. Obtaining amassed precious expertise in cooperating with international consumers, our goods are marketing properly in the American, European, South American and Asian marketplaces.Our goods are manufactured by CZPT computerized equipment and tools. Meanwhile, our items are produced according to large high quality standards, and complying with the international superior normal standards.

With many years’ knowledge in this line, we will be dependable by our positive aspects in competitive price, one particular-time supply, prompt response, on-hand engineering help and very good following-sales providers.

Furthermore, all our creation procedures are in compliance with ISO9001 requirements. We also can style and make non-normal merchandise to satisfy customers’ particular specifications. Quality and credit rating are the bases that make a corporation alive. We will give ideal solutions and higher top quality items with all sincerity. If you require any information or samples, please make contact with us and you will have our soon reply.

 

Packaging & Shipping and delivery

Exhibition

Make contact with Us

 

Suggestions for Buying Roller Chains

There are numerous issues to contemplate when getting a new roller chain. Chains can be hefty-responsibility roller chains or self-lubricating chains. These elements all influence the dress in of the roller chain. Suitable lubrication and adjustment are critical to prolong the life of the chain. Right here are ideas for getting a new roller chain. Some widespread sorts of roller chains are listed below. The type you choose depends on its function.

Bushingless Roller Chains

The tensile toughness of a bushingless roller chain is usually the major measure of its toughness. It signifies the highest load a chain can face up to just before breaking, but fatigue toughness is just as crucial. Variables that affect tiredness energy include the steel utilized to manufacture the chain, the top quality of the pitch holes, the sort of shot peening used, and the thickness and style of the chainplates. Right here are some guidelines on how to test the fatigue strength of bushless roller chains.
The internal website link plate one hundred thirty is thicker than the outer url plate one hundred twenty. This function aids the connecting pins and rollers continue being steady. This attribute reduces put on and sound. It also enhances the all round sturdiness of the chain. Unlike traditional chains, bushingless roller chains are easier to keep than equivalent chains. They also minimize the danger of sprocket use. Bushingless roller chains are excellent for demanding applications the place noise is a issue.
Unlined roller chains are typically significantly less costly than lined roller chains. Bushings are integrated into the inner plate, although people in standard chains are inserted into the outer plate. The end result is reduce expense and a lot more flexible lateral movement – a need for present day derailleur gearing. But with all these advantages, deciding on a linerless chain is still important. You need to read evaluations about the toughness of bushingless roller chains prior to getting.
In its most basic sort, the connecting pin a hundred and forty is pressed into the pinhole 126 in the direction of chain travel. Connecting pins one hundred forty prolong by means of these holes to hook up the interior website link plate and the rollers. The connecting pins can also be welded to the outer url plates. Throughout assembly, chain C can be efficiently assembled from a single facet in the motor width path. If you have an more mature auto, you can consider the bushless edition and see how it goes.
One more variation of bushless roller chains entails sprockets and connecting pins. The outer link plate has connecting pins extending by means of holes in the internal link plate. The rollers are capable to rotate on the connecting pins, as a result lubricating them. There are two types of bushingless roller chains: connecting pin chains and sprocket chains. These two types of bushingless roller chains are normally interchangeable.
Linerless roller chains can include chain guides. During the riveting method, the outer and inner website link plates compress towards every single other, lowering friction and energy reduction. ANSI Standard B29.1-2011 is designed to make it easier for you to decide on the proper chain for your vehicle. This edition is also quieter, decreasing sounds. In addition to improved efficiency, bushingless roller chains provide far better longevity. It is simpler to put in and less costly to maintain.

Solitary Strand Weighty Duty Roller Chain

One Strand Hefty Obligation Roller Chains, also recognized as Solitary Strand Hefty Obligation Roller Chains, are available in a selection of measurements. These chains operate on common roller sprockets and have thicker facet plates. These enhance their tensile power, tiredness rating and total working daily life. Monostrand chains are obtainable in a few good quality stages: riveted, open and closed.
If your chain needs to be changed, your ideal wager is to get replacement areas. Solitary strand roller chains are generally ten feet prolonged. For bigger measurements, contemplate getting a one-strand hefty-obligation roller chain that is 3 moments longer. This way, you never have to worry about detrimental your equipment. Oregon roller chains are manufactured to OEM expectations.
CZPT Furthermore Heavy Duty Roller Chains characteristic strong rollers for light-weight to medium duty purposes. It fulfills ANSI B29.1 toughness standards and is ideal for light to medium obligation purposes. CZPT Furthermore Hefty Obligation Roller Chains have reliable bushings in picked measurements to ANSI B29.1. CZPT Additionally large obligation roller chains are supplied with ample lubricant. If your application demands heavy obligation roller chains, you can uncover them at CZPT Chain and Sprockets.
In addition to solitary-strand heavy-responsibility roller chains, there are three-strand hefty-duty roller chains. These chains can stand up to tremendous force and are ideal for applications in agriculture, sewage treatment, machinery, and far more. They are designed to final for a long time with no breaking. So whether or not you happen to be hunting for a heavy obligation roller chain for your farm products or construction, American Roller Chain has you covered.
In order to choose the correct dimensions for your needs, you must very first figure out the diameter and all round width of the roller chain. You also have to measure the width of the drum itself. This data will decide how several chains you require to order. The measurement and variety of dimensions will determine the cost of your new roller chain. Buying the correct roller chain is basic and practical if you comprehend all of these aspects. So use a caliper and make positive the roller chain is calculated accurately.
The size of a single strand large responsibility roller chain is essential to the steadiness of your company. You can conserve a whole lot of money by purchasing a large-top quality roller chain. Just make positive to shop it properly. Its shelf existence is nearly endless. When appropriately saved, a solitary-strand large duty roller chain can enhance the balance of your business for a long time to occur. A solitary-strand chain is an cost-effective investment that will spend dividends for your enterprise.

Self-lubricating roller chain

Self-lubricating roller chains can be utilised in a assortment of apps. This sort of chain is an exceptional selection for regions that are not able to be manually lubricated. It also reduces the threat of contamination as no lubricant is essential at all. Self-lubricating roller chains are offered in a range of designs and are appropriate with a wide selection of food apps. If you are interested in finding out far more about these kinds of chains, maintain reading through!
There are two principal varieties of chains of this variety: DIN ISO 606 and DIN 8187. They are similar in design to conventional chains, but are much more durable. They have increased friction and wear resistance than standard roller chains. These chains are also very powerful in purposes that require a whole lot of moisture and water flushing. They require considerably less routine maintenance and can final a extended time. One more advantage of self-lubricating chains is that they last more time than standard roller chains, which can be very high-priced.
Another self-lubricating roller chain is the non-lubricating variety. These chains are internally lubricated and isolated from the external environment. Excellent for lower to substantial load applications, these chains will previous 5 to 20 moments longer than comparable initially lubricated roller chains. Self-lubricating roller chains have so several advantages, you’ll be glad you purchased one.

China Standard 41hf1/40hf3/08bhf8/10bh/10bhf1 Sp Series High Strength Short Pitch Roller Chains     with Free Design Custom