Product Description
Specification OF Roller Chain —Speedway:
We developed and produced many tractor spare parts for European/Jananese Tractors .
Tractor Model we can supply: B1500/1400,B5000,B6000, B7000, TU1400, TX1400, TX1500, YM F1401, YM1400 ETC.
The parts for example: Gearboxes, Tyres, rim Jante, Kit coupling KB-TX 3 point linkage. Exhaust pipe Steering wheel. Kit coupling YM F14/F15, gear shaft, PTO shaft, PTO cardan, key, regulator ect.
Most of the spare parts are with stock. If you are interested in, please feel easy to contact me.
Other relevant parts for cars or machinery we have made in our workshop are as follows:
Drive shaft parts and assemblies,
PTO GEARBOX,
Universal joint parts and assemblies,
PTO drive shafts,
Spline shafts,
Slip yokes,
Weld yokes,
Flange yokes,
Steering columns,
Connecting rods,
etc.
Product Description
Item:
Company Profile
Certifications
FAQ
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Agricultural Machinery |
| Surface Treatment: | Chrome Plating |
| Structure: | Roller Chain |
| Material: | Alloy Steel,High Carbon Steel,40mn,40cr |
| Type: | Short Pitch Chain |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
What are the noise and vibration characteristics of roller chains?
Roller chains exhibit specific noise and vibration characteristics during operation. Here’s a detailed answer to the question:
1. Noise Generation: Roller chains can produce noise during operation, especially when operating under certain conditions. The primary sources of noise in roller chains include the interaction between the chain and the sprockets, as well as the impact between the chain pins and the chain guide. The noise level can vary depending on factors such as chain speed, tension, lubrication, alignment, and wear.
2. Vibration: Roller chains can also generate vibrations during operation. These vibrations can be caused by various factors, including the chain’s interaction with the sprockets, chain tension, misalignment, and uneven wear. Excessive vibration can affect the performance and lifespan of the chain and other components in the system. It is important to minimize vibration to ensure smooth and reliable operation.
3. Noise and Vibration Reduction Measures: To mitigate noise and vibration in roller chain systems, several measures can be taken:
- Proper Lubrication: Adequate lubrication reduces friction between the chain and the sprockets, minimizing noise and vibration caused by metal-to-metal contact.
- Alignment and Tension: Ensuring proper alignment and tension of the chain helps to reduce noise and vibration. Misalignment or incorrect tension can lead to increased noise and vibration levels.
- Sprocket Design: The design and condition of the sprockets can affect noise and vibration. Sprockets with worn or damaged teeth can cause increased noise and vibration levels.
- Noise Dampening Elements: Adding noise dampening elements, such as rubber pads or guides, can help reduce the noise generated by the chain’s impact with the chain guides or other components.
- System Design: The overall system design, including the selection of compatible components and proper installation, can contribute to minimizing noise and vibration levels.
It’s important to regularly inspect and maintain the roller chain system to identify and address any sources of noise or excessive vibration. Proper lubrication, alignment, tensioning, and regular replacement of worn components are essential to ensure optimal performance, reduce noise, and minimize vibration in roller chain applications.
How do roller chains handle static loads?
Roller chains are primarily designed for transmitting power and handling dynamic loads, which involve motion and varying forces. However, roller chains can also handle static loads to some extent. Here’s a detailed answer to the question:
1. Load Distribution: When a roller chain is subjected to static loads, the weight or force is evenly distributed across multiple rollers and pins. This helps to distribute the load more effectively and reduces stress concentrations on individual components. The load is transferred from one roller to another through the pins, ensuring a more balanced distribution.
2. Stiffness: Roller chains possess a certain degree of stiffness that enables them to resist static loads. The rigid construction of the chain, including the link plates and pins, helps maintain the integrity of the chain under static conditions. This stiffness allows the chain to support the applied load without excessive elongation or deformation.
3. Lubrication: Proper lubrication is essential for roller chains to handle static loads effectively. Lubrication helps reduce friction and wear, which can occur even under static conditions due to the weight of the load. Adequate lubrication ensures smooth movement of the chain and minimizes the risk of surface damage or increased friction during load-bearing.
4. Chain Preload: In some cases, applying a pre-load or initial tension to the roller chain can help improve its ability to handle static loads. The pre-load helps to eliminate any slack or looseness in the chain, enhancing its rigidity and reducing the potential for excessive elongation or misalignment when subjected to static forces.
While roller chains can handle static loads, it’s important to note that they are primarily designed for dynamic applications involving motion. Excessive static loads or prolonged exposure to static conditions may lead to increased wear, elongation, or deformation of the chain. In scenarios where the majority of the load is static, alternative power transmission systems or load-bearing mechanisms may be more suitable.
What are the benefits of using a roller chain over a gear drive?
Roller chains offer several advantages over gear drives in various applications. Here’s a detailed answer to the question:
1. Flexibility and Versatility: Roller chains provide greater flexibility and versatility compared to gear drives. They can be easily adjusted and modified to accommodate different shaft distances and angular positions. This flexibility allows for easier customization and adaptation to specific application requirements.
2. Cost-Effectiveness: Roller chains are generally more cost-effective than gear drives. They are simpler in design and construction, resulting in lower manufacturing and maintenance costs. Additionally, roller chains are easier to install, replace, and repair, reducing downtime and associated expenses.
3. Shock Absorption: Roller chains are designed to absorb shock loads and vibrations better than gear drives. The flexibility of the chain links and the ability to rotate on the sprockets allow for better shock absorption, reducing the risk of component failure and increasing overall system durability.
4. High-Speed Capability: Roller chains can handle high-speed applications more effectively than gear drives. They are designed to maintain proper engagement with the sprockets even at high rotational speeds, providing reliable power transmission. Gear drives, on the other hand, may experience issues such as tooth wear and increased noise at high speeds.
5. Lubrication and Maintenance: Roller chains generally require less frequent lubrication compared to gear drives. The rolling action of the chain links distributes the lubricant along the contact surfaces, reducing friction and wear. This results in lower maintenance requirements and increased operational efficiency.
6. Overload Protection: In applications where overload protection is required, roller chains offer an advantage over gear drives. The inherent flexibility of the chain allows for limited slippage or disengagement under excessive loads, protecting the driven machinery from damage. Gear drives, on the other hand, are more prone to sudden failures when subjected to overload conditions.
Overall, roller chains provide a reliable and cost-effective solution for power transmission in various industries. Their flexibility, shock absorption capability, high-speed performance, and ease of maintenance make them a preferred choice over gear drives in many applications.
editor by CX 2023-09-19
China Professional Agricultural Transmission Chain 08b-2 Double Row Roller Tooth Chain
Product Description
Specification OF Roller Chain —Speedway:
We developed and produced many tractor spare parts for European/Jananese Tractors .
Tractor Model we can supply: B1500/1400,B5000,B6000, B7000, TU1400, TX1400, TX1500, YM F1401, YM1400 ETC.
The parts for example: Gearboxes, Tyres, rim Jante, Kit coupling KB-TX 3 point linkage. Exhaust pipe Steering wheel. Kit coupling YM F14/F15, gear shaft, PTO shaft, PTO cardan, key, regulator ect.
Most of the spare parts are with stock. If you are interested in, please feel easy to contact me.
Other relevant parts for cars or machinery we have made in our workshop are as follows:
Drive shaft parts and assemblies,
PTO GEARBOX,
Universal joint parts and assemblies,
PTO drive shafts,
Spline shafts,
Slip yokes,
Weld yokes,
Flange yokes,
Steering columns,
Connecting rods,
etc.
Product Description
Item:
Company Profile
Certifications
FAQ
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Agricultural Machinery |
| Surface Treatment: | Chrome Plating |
| Structure: | Roller Chain |
| Material: | Alloy Steel,High Carbon Steel,40mn,40cr |
| Type: | Short Pitch Chain |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
How do roller chains handle side loads?
Roller chains are designed to primarily handle axial (or in-line) loads, which are forces applied along the axis of the chain. However, they do have some capability to handle limited side loads. Here’s a detailed answer to the question:
1. Roller Design: The rollers in a roller chain are cylindrical in shape and rotate freely between the inner and outer plates. This design allows the chain to accommodate limited side loads by allowing the rollers to roll and adjust their position within the chain.
2. Bearing Surfaces: Roller chains have bearing surfaces between the pins and the bushings or rollers. These bearing surfaces help distribute the load and reduce friction, allowing the chain to handle some degree of side loads.
3. Tolerance for Misalignment: Roller chains have some tolerance for misalignment between the sprockets, which can help compensate for minor side loads. However, excessive misalignment can lead to increased wear and decreased chain life.
4. Limitations: It’s important to note that roller chains are primarily designed for transmitting power and handling axial loads. While they can tolerate some side loads, their ability to handle significant side loads is limited. Excessive side loads can cause increased wear, premature chain failure, and reduced overall performance.
To ensure the longevity and reliable performance of a roller chain, it is essential to minimize side loads as much as possible. Proper alignment of the sprockets, appropriate tensioning of the chain, and avoiding excessive side loads are important considerations when using roller chains in an application.
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.
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.
editor by CX 2023-09-11
China OEM Triple Speed Free Flow Roller Chain Aluminium Frame Double Plus Chain in Assembly System
Product Description
Product Description
Free Flow Chian
BS25
| Chain Number | model | Pitch | Roller Dia. (D) | Roller Dia.(d) | Weight(kg/m) |
| BS25-C206B | SKVR25-1905 | 19.05 | 18.3 | 11.91 | 0.52 |
| BS25-C208A | SKVR25-2540 | 25.4 | 24.6 | 15.88 | 0.79 |
| BS25-C212A | SKVR25-3810 | 38.1 | 36.6 | 22.23 | 2.19 |
BS30
| Chain Number | model | Pitch | Roller Dia. (D) | Roller Dia.(d) | Weight(kg/m) |
| BS30-C212A | SKVR30-3810 | 38.1 | 38 | 18 | 2.14 |
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
It is a popular chain used in pallet/tray conveyor system.
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
Free flow chain is 1 of the major products of Seikonveyor. Its production is finished in automatic factory. In every month CZPT factory supplys over 500000 CZPT free flow chain to the market. Include different materials types: Nylon, steel, stainless steel. and different color: black, blue, brown. Our free flow chain is widely used in automatic conveyor system, especially for different kinds of assembly lines
BS25 free flow chain production view
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
We pick perfect rollers to assemble the free flow chain, to ensure the chain run smooth
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
Bulk production makes our free flow chain with competitive price in the martke.
Free flow chian, also called plus speed chain, accumulation chain, Differential chain.
For bulk order, we provide plywood crate package to protect it from damage during transportation.
More Products
| Material: | Plastic |
|---|---|
| Structure: | Roller Chain |
| Surface Treatment: | Electroplating |
| Chain Size: | 1/2"*3/32" |
| Feature: | Fire Resistant, Oil Resistant, Heat Resistant |
| Chain 3: | 3 Speed Chain |
| Samples: |
US$ 20/Meter
1 Meter(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do roller chains handle dusty or dirty environments?
Roller chains are designed to operate effectively in various environments, including dusty or dirty conditions. Here’s a detailed answer to the question:
1. Sealed Construction: Many roller chains feature a sealed construction, which helps to protect the internal components from dust, dirt, and other contaminants. The seals help to prevent the entry of particles into the chain’s joints and lubrication areas, reducing the risk of wear and damage caused by abrasive particles.
2. Proper Lubrication: Adequate lubrication is crucial in dusty or dirty environments. The lubricant forms a protective film on the chain’s surfaces, reducing friction and wear. It also helps to flush away and prevent the accumulation of dirt and particles. Regular lubrication maintenance is necessary to ensure the chain remains properly lubricated and protected.
3. Periodic Cleaning: In dusty or dirty environments, it is important to periodically clean the roller chain to remove accumulated debris. This can be done using compressed air or gentle brushing. Care should be taken not to use excessive force or abrasive materials that could damage the chain.
4. Proper Chain Covering: In some applications, it may be necessary to use chain covers or guards to provide additional protection against dust and debris. These covers help to shield the chain from direct exposure to contaminants, reducing the risk of accelerated wear and damage.
5. Regular Inspection: Regular visual inspection of the roller chain is essential in dusty or dirty environments. This allows for the early detection of any signs of wear, corrosion, or contamination. If any issues are identified, appropriate maintenance or replacement should be performed promptly.
It’s important to note that even with these measures, roller chains used in dusty or dirty environments will still require proper maintenance and periodic cleaning. Following manufacturer recommendations for lubrication, cleaning, and inspection will help ensure the longevity and reliable performance of the roller chain in such conditions.
Can roller chains be used in underwater applications?
Roller chains are not typically recommended for direct use in underwater applications due to the potential for corrosion and water ingress. However, with appropriate modifications and additional protective measures, roller chains can be adapted for certain underwater applications. Here’s a detailed answer to the question:
1. Corrosion Resistance: In underwater environments, corrosion is a significant concern. Roller chains can be manufactured from corrosion-resistant materials such as stainless steel or coated with anti-corrosion treatments to mitigate the effects of exposure to water and moisture.
2. Sealing and Waterproofing: Special seals, O-rings, or protective covers can be installed to prevent water ingress into the chain’s internal components. These seals help to maintain lubrication and protect against corrosion, ensuring reliable operation even in wet conditions.
3. Lubrication Selection: Choosing the appropriate lubricant is crucial for underwater applications. Lubricants with excellent water resistance and corrosion protection properties should be selected to provide long-lasting lubrication in the submerged environment.
4. Maintenance and Inspection: Regular maintenance and inspection are essential to monitor the condition of the roller chain in underwater applications. This includes checking for signs of corrosion, lubricant degradation, or seal damage. Prompt replacement of worn or damaged components is necessary to prevent chain failure and ensure optimal performance.
It’s important to consult with experts or manufacturers experienced in underwater applications to determine the suitability of roller chains for specific underwater environments. They can provide guidance on the necessary modifications, materials, and maintenance practices to ensure the safe and reliable operation of roller chains in such conditions.
What are the best practices for maintaining roller chains?
Maintaining roller chains is crucial for their optimal performance, longevity, and reliability. Here are some best practices for maintaining roller chains:
1. Regular Lubrication: Proper lubrication is essential for reducing friction, preventing wear, and extending the life of the chain. Follow the manufacturer’s recommendations for the type and frequency of lubrication. Apply lubricant evenly along the chain, ensuring it reaches the inner rollers and bushings.
2. Cleanliness: Keep the roller chain clean and free from contaminants such as dirt, debris, and excess lubricant. Regularly inspect and clean the chain to remove any build-up that can contribute to wear and performance issues.
3. Tension Adjustment: Monitor the chain tension regularly and make adjustments as needed to ensure it remains within the manufacturer’s recommended range. Proper tension reduces stress on the chain and sprockets, minimizing wear and improving performance.
4. Alignment: Check the alignment of the sprockets to ensure they are properly aligned. Misaligned sprockets can cause uneven wear and premature failure of the chain. Adjust or replace the sprockets as necessary to maintain proper alignment.
5. Inspection: Regularly inspect the roller chain for signs of wear, damage, or elongation. Look for loose or damaged links, excessive wear on the sprocket teeth, or signs of fatigue. Replace any worn or damaged components promptly to prevent further damage and ensure safe operation.
6. Environmental Considerations: Consider the operating environment and take necessary precautions. In corrosive or high-temperature environments, use appropriate coatings or materials that offer resistance to corrosion and heat. In dirty or abrasive environments, install guards or shields to protect the chain from debris.
7. Training and Documentation: Provide proper training to maintenance personnel on roller chain maintenance and inspection procedures. Keep records of maintenance activities, including lubrication schedules, tension adjustments, and component replacements. This documentation helps track maintenance history and identifies patterns or potential issues.
8. Periodic Replacement: Despite regular maintenance, roller chains will eventually wear out. Establish a replacement schedule based on the chain’s expected lifespan and operating conditions. Replace the chain when it exhibits excessive wear, elongation, or signs of fatigue to prevent sudden failures.
By following these best practices, you can optimize the performance, lifespan, and reliability of roller chains, reducing downtime and ensuring the smooth operation of your machinery or equipment.
editor by CX 2023-09-07
China Professional Agricultural Transmission Chain 08b-2 Double Row Roller Tooth Chain
Product Description
Specification OF Roller Chain —Speedway:
We developed and produced many tractor spare parts for European/Jananese Tractors .
Tractor Model we can supply: B1500/1400,B5000,B6000, B7000, TU1400, TX1400, TX1500, YM F1401, YM1400 ETC.
The parts for example: Gearboxes, Tyres, rim Jante, Kit coupling KB-TX 3 point linkage. Exhaust pipe Steering wheel. Kit coupling YM F14/F15, gear shaft, PTO shaft, PTO cardan, key, regulator ect.
Most of the spare parts are with stock. If you are interested in, please feel easy to contact me.
Other relevant parts for cars or machinery we have made in our workshop are as follows:
Drive shaft parts and assemblies,
PTO GEARBOX,
Universal joint parts and assemblies,
PTO drive shafts,
Spline shafts,
Slip yokes,
Weld yokes,
Flange yokes,
Steering columns,
Connecting rods,
etc.
Product Description
Item:
Company Profile
Certifications
FAQ
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Agricultural Machinery |
| Surface Treatment: | Chrome Plating |
| Structure: | Roller Chain |
| Material: | Alloy Steel,High Carbon Steel,40mn,40cr |
| Type: | Short Pitch Chain |
| Samples: |
US$ 100/Piece
1 Piece(Min.Order) | |
|---|
Are roller chains suitable for high-speed applications?
Roller chains are commonly used in a wide range of applications, including high-speed applications. Here’s a detailed answer to the question:
1. Robust Design: Roller chains are designed to withstand high-speed operation. They are constructed using high-quality materials and undergo precision manufacturing processes to ensure strength, durability, and reliability. The design includes features such as hardened pins, solid rollers, and precision bushings, which contribute to their ability to handle high speeds.
2. Efficient Power Transmission: Roller chains provide efficient power transmission at high speeds. The smooth engagement between the chain and the sprockets allows for minimal energy loss, ensuring effective transfer of power from the driving sprocket to the driven sprocket. This is particularly important in high-speed applications where efficiency is crucial.
3. Lubrication and Heat Dissipation: Proper lubrication is essential for the smooth operation of roller chains at high speeds. Lubrication reduces friction and heat generation, which can occur during high-speed operation. The lubricant helps to minimize wear, reduce noise, and dissipate heat, ensuring the chain operates within its optimal temperature range.
4. Dynamic Balance: Roller chains are designed to maintain dynamic balance during high-speed rotation. The symmetrical design and uniform weight distribution of the chain links and rollers help minimize vibration and reduce the risk of chain jump or derailment. This promotes stable and reliable performance, even at high speeds.
It is important to select the appropriate type and size of roller chain for a specific high-speed application, considering factors such as the required load capacity, speed, environmental conditions, and lubrication requirements. Regular maintenance, including proper lubrication, tension adjustment, and inspection of the chain and sprockets, is also crucial to ensure safe and reliable operation at high speeds.
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.
What materials are roller chains typically made of?
Roller chains are typically made from various materials, each offering unique properties and advantages. Here’s a detailed answer to the question:
1. Carbon Steel: Carbon steel is the most common material used for roller chains. It provides good strength, durability, and wear resistance. Carbon steel chains are suitable for a wide range of applications and offer a cost-effective solution.
2. Stainless Steel: Stainless steel roller chains are chosen for their excellent corrosion resistance. They are ideal for applications where exposure to moisture, chemicals, or high humidity is expected. Stainless steel chains are commonly used in food processing, pharmaceutical, and outdoor applications.
3. Alloy Steel: Alloy steel roller chains are designed to withstand high loads and offer superior strength and durability. They are commonly used in heavy-duty applications, such as construction equipment, agricultural machinery, and mining equipment.
4. Nickel-Plated Steel: Nickel-plated roller chains provide an added layer of corrosion resistance. The nickel plating helps protect the chain against rust and provides a smooth surface, reducing friction and wear. These chains are often used in applications where both corrosion resistance and aesthetic appearance are important.
5. Plastic: In certain applications, plastic roller chains are used for their lightweight, non-corrosive, and low-noise properties. Plastic chains are commonly found in industries such as packaging, electronics, and conveyors.
6. Coatings: Some roller chains may also have specialized coatings to enhance their performance. Examples include zinc plating for improved corrosion resistance, lubricant coatings for reduced friction, or specialized coatings for specific applications.
The choice of material for a roller chain depends on factors such as the application requirements, operating conditions, load capacity, corrosion resistance, and budget. It’s important to consider these factors and consult with roller chain manufacturers to select the most suitable material for your specific application.
editor by CX 2023-08-10
China Good quality Power Transmission Industrial Large Rollers Large Size Conveyor Scrapper Dryer Double Side with Attachments Flaged Roller Chain
Product Description
Product Description
Pitch P=100, 125, 150, 152.4, 160, 200mm with attached plate conveyor chain according to drawing
Rollers are available: small roller (S type), large roller (P type), convex edge roller (F type)
Roller diameters are 36, 42, 50, 60, 70, 85, 100, 120mm etc.
Chain plates are available: single side horizontal CZPT plate attached plate, single side bent plate with ears and double holes type A2, double side bent plate type K2. The chain plate thickness is 4, 5, 6, 7, 8, 10, 12 mm. The width of the chain plate is 25, 30, 35, 40, 50, 60, 70 mm, etc.
Pin diameters are 10, 12, 15, 18, 21, 25mm, etc.
M series metric conveyor chains are available in the following models: M56, M80, M112, M160, M224, M315.
M315,the dimensions are in accordance with the standard GB8350-87.
And can be matched with sprockets.
Product Attribute
| Product Name | Conveyor Chians |
| Available materials | carbon steel, alloy steel,stainless steel |
| OEM customisation according to your requirements | |
| Surface Treatment | Shot peening, Zinc-plated, Nickel-plated, Anodized, etc. |
| Performance | High temperature resistant Abrasion resistant |
| Reference standards | ISO,DIN,ANSL |
| Customised drawings | YES |
| Certificates | ISO9001:2008 SGS brand TV |
| Delivery time | 20 days for samples. 45 days for official order. |
| Packaging | Plastic Bag + Cardboard Box + Wooden |
Product Parameters
Our Advantages
Company Advantages:
Own Import & Export License, The TV trade mark registered successfully in many countries, Sales network spread all over China, Products export to 65 countries in 5 continents.
Membership:
1. The member of China General Machine Components Industry Association.
2. The member of China Chain Transmission Association.
3. The member of China Chain Standardization Association.
4. The member of China Agricultural Association Machinery Manufacturers.
With our excellent trained staffs and workers, advanced and efficient equipments, completely sales network, strict QA systems. You are confidence that our premium qualified chain can meet all customers’ specification and strictest quality standards.
Please do not hesitate to contact us for more information on how TransVision products can meet your industries demands at highly competitive pricing.
Quality First, Clients Uppermost.
Product Categories
WHY CHOOSE US
Comprehensive Product Portfolio We produce and supply a wide range of power transmission
products including drive chains, leaf chains, conveyor chains, agricultural chains, sprockets, and
couplings. This one-store-for-all shopping experience will significantly reduce your searching costs while
guarantee youfind what you want at 1 click.
Value Choice Products Our products are the best combination of quality and price, and you get what
you want within your budgets
Seasoned Sales Associates and Engineers We have 15 seasoned sales associates and 5 engineers;
on our team at your disposal any time when you need a helping hand. They are well trained with industry
know-now and will always respond to your requests within 24 hours.
100% Customer Retention Rate Our regular customers from overseas come back not just for our
premium quality products, but for the superior services that we’ve provided over the years.
FAQ
Q1: What’s your average lead time?
A: It varies. Our regular end-to-end lead time is 1-2 months.. We also provide express shipments for rush orders. For details,please consult our sales associate.
Q2: Is your price better than your competitors given the same quality?
A: Definitely YES. We provide the most competitive price in the power transmission industry. If price disparity exists, we’ll be more than happy to do a price match.
Q3: Can you make chains according to my CAD drawings?
A: Yes. Besides the regular standard chains, we produce non-standard and custom-design products to meet the specific technical requirements. In reality, a sizable portion of our production capacity is assigned to make non-standard products.
Q4: Can we inspect the goods before shipment?
A: Yes. You or your representative or any third-party inspection party assigned is allowed access to our facility and do the inspection.
Q5: What kind of payment method is acceptable for your mill?
A: We’re flexible. We take T/T, L/C, or any other online payment methods so long as it’s applicable for you.
Q6: What if I have any other questions?
A: Whenever in doubt, you’re always encouraged to consult our sales associate any time – They will help you to your satisfaction.
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Shipping Cost:
Estimated freight per unit. |
To be negotiated |
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| Material: | Alloy |
|---|---|
| Structure: | Hollow Chain |
| Surface Treatment: | Electroplating |
| Customization: |
Available
| Customized Request |
|---|
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.
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.
What materials are roller chains typically made of?
Roller chains are typically made from various materials, each offering unique properties and advantages. Here’s a detailed answer to the question:
1. Carbon Steel: Carbon steel is the most common material used for roller chains. It provides good strength, durability, and wear resistance. Carbon steel chains are suitable for a wide range of applications and offer a cost-effective solution.
2. Stainless Steel: Stainless steel roller chains are chosen for their excellent corrosion resistance. They are ideal for applications where exposure to moisture, chemicals, or high humidity is expected. Stainless steel chains are commonly used in food processing, pharmaceutical, and outdoor applications.
3. Alloy Steel: Alloy steel roller chains are designed to withstand high loads and offer superior strength and durability. They are commonly used in heavy-duty applications, such as construction equipment, agricultural machinery, and mining equipment.
4. Nickel-Plated Steel: Nickel-plated roller chains provide an added layer of corrosion resistance. The nickel plating helps protect the chain against rust and provides a smooth surface, reducing friction and wear. These chains are often used in applications where both corrosion resistance and aesthetic appearance are important.
5. Plastic: In certain applications, plastic roller chains are used for their lightweight, non-corrosive, and low-noise properties. Plastic chains are commonly found in industries such as packaging, electronics, and conveyors.
6. Coatings: Some roller chains may also have specialized coatings to enhance their performance. Examples include zinc plating for improved corrosion resistance, lubricant coatings for reduced friction, or specialized coatings for specific applications.
The choice of material for a roller chain depends on factors such as the application requirements, operating conditions, load capacity, corrosion resistance, and budget. It’s important to consider these factors and consult with roller chain manufacturers to select the most suitable material for your specific application.
editor by CX 2023-07-28
China 2023 New Product Hip Hop Couple Jewelry Gold Plated Inlaid Heart Shape Zircon Tennis Chain Bracelet For Women double roller chain
Design Variety: RQB0031
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Sample time: For free of charge if in stock, Purchase 3-8 times
OEM/ODM: Warmly Welcomed
Packaging: Opp Bag + Carton
Payment: Paypal TT
Packaging Details: New Iced Out Bracelet 18K Gold Pated Coronary heart Tennis Chain For Lady Hip Hop JewelryEach 1 with the single opp luggage, with the bubble luggage.
| Product Name | Fashion Women’s Tennis Chain Copper Gold Plated Inlaid Heart Cz Bracelet |
| Item No. | RQB0031 |
| Material | Copper |
| MOQ | 2Pcs |
| Packing Way | Individual packing by poly bag or gift box |
| Delivery Time | 7-twenty five times right after payment |
| Payment Terms | 30% deposit, 70% stability when the items is ready |
How to choose a roller chain for a conveyor
When choosing a roller chain for your conveyor, the easiest way is to refer to the horsepower and RPM charts. The horsepower and rpm of the small drive sprocket will determine the size and number of teeth of the chain. Conveyor chains are available in a variety of options, including moving products horizontally, vertically, or around a bend radius. When choosing a conveyor chain, consider the purpose of the chain. For example, if you’re delivering products to customers’ doorsteps, you might choose chains that can move products up and down a hallway or warehouse.
Double pitch
Double pitch roller chains are a popular way to drive agricultural equipment. It has twice the pitch of a standard roller chain and is ideal for light-duty drives. Extended pitch increases performance at lower speeds, but requires fewer components per foot than standard single-pitch chains. Compared to single-pitch roller chains, double-pitch chainplates are longer and are suitable for lighter loads. Read on to learn more about double pitch chains and how they can improve your operation.
The most common type of conveyor chain is double pitch. It is used in the auto parts industry, as well as in the precision machinery industry. It is made from the same components as the standard drive roller chain, except it has longer side plates. Double pitch chains are often used on slow-moving conveyors to reduce the stress placed on them. Industries that commonly use double pitch conveyor chains include airport equipment manufacturers, lumber mills, and fruit packing plants.
RS series roller chains are manufactured from high-quality stainless steel. It has excellent chemical and abrasion resistance and is available in a variety of cord lengths. RS sprockets have over 30 teeth. They contain all the necessary connection links for easy installation. PEER Chain offers double pitch roller chain attachments including pre-stretched chains, sprockets, and other attachments.
Double pitch roller chains have several advantages over standard chains. Double pitch chains have double the pitch, making them ideal for conveying applications such as conveyors. In addition to that, it also provides ANSI-compliant styles. These chains also have free connection links. When shopping for a double pitch roller chain, be sure to choose the one that fits your requirements and budget. They will last longer and save you money in the long run.
Double pitch roller chains to ANSI standards feature oversized rollers. These chains are best suited for applications where the product is mounted on top of the chain. They are ideal for agricultural applications where cotton is on top of the drum. Also, this type of chain is used in light-duty conveyors and agricultural applications. You can find double pitch roller chains in a variety of sizes and styles. And, as long as you know what you want, you’ll be happy with the results.
Self-lubricating
Self-lubricating roller chains eliminate the need for manual relubrication, providing long-lasting operation and reducing maintenance costs. These chains are particularly popular in industries such as the food and beverage industry, textiles, printing, and sawmills. They can also replace standard roller chain drives and conveyor chains. Manufactured to the specific standard ISO R606, these chains are ideal replacements for conventional chains. PC chains are particularly beneficial for food and beverage production and packaging applications due to their anti-corrosion properties.
Self-lubricating roller chains meet ISO, ASME/ANSI, and DIN standards. They are interchangeable with standard chains of the same size and shape and can be used in a variety of industrial applications. Self-lubricating chains have special oil-impregnated sleeves to reduce maintenance time. These chains are also suitable for applications where cleanliness is an issue.
Self-lubricating roller chains are manufactured with unique RS attachments. Rather than a traditional roller chain with an external lubricating ring, this type of chain retains the lubricant within its bushings. During operation, the application generates heat, heating the lubricant, which flows out of the pin and bushing area. Therefore, CZPT roller chains are ideal for certain food conveying applications.
In addition to self-lubricating roller chains, carbon steel, stainless steel or nickel-plated steel are also available. Self-lubricating roller chains are available in different sizes depending on the application, including 0.375″ wide profile straight-chain, extended pin chain, and four-link. In addition, these chains are also available in ANSI and BS chain specifications.
Accumulation
Whether you need to move large or small loads, accumulating roller chains are a viable solution. This chain conveyor is designed with low back pressure to transport large and bulky items with minimal noise. Free-running rollers within the chain help create a smooth build-up surface. These chains are available in a variety of options, including accumulating rollers of different pitches.
The accumulation and release roller chain 14 includes an upper part 15 and a lower part 16. The upper part 15 rests in the upper subspace 28, while the lower part 16 rests on the top side 20 of the profile. As the upper belt 15 rolls around the accumulation roller chain 14, it aligns with the lower chain 16 to form a continuous receiving space. This arrangement allows the accumulation roller chain 14 to rest on the top surface of the support profile 11.
A cumulative roller chain consists of many individual parts. Each section of the chain has an elongated cylindrical shape and is connected to each other by hinged joints. Each chain section also has an accumulation and release roller associated therewith. Each roller protrudes from the upper side 20 and the lower side 21 of the chain portion. The accumulation rollers are movable about an axis 22 extending transversely to the longitudinal axis of the chain.
A feature of the stacking and releasing roller chain is its simplicity. The conveyor has a profiled section that is permanently divided into two cross-sectional spaces. The bottom space is closed from all sides. The upper space accommodates the conveyor line. The contoured portion includes an opening that guides the bottom strap. A shunt can also be inserted between the two sections. The accumulating roller chain system is a convenient and versatile way to move bulky items.
There are many different types of accumulating roller chains. Some chains have offset rollers for optimal load distribution. Others have protection to prevent machine wear. Some run without lubricant, which is a safety advantage. In addition to protection, cumulative chains can also provide protection. The side bow version of the accumulation and release roller chain with offset accumulation and release rollers is designed for conveyor systems with very small bend radii.
Without bushing
Bushless roller chains are the most common type of industrial chain. They are simple in design and require only regular maintenance. Regular maintenance includes lubricating, assessing wear, and replacing worn sprockets. For more information, please read the following information:
The outer chainplates and the inner chain plates are alternately arranged in pairs. The connecting pin extends through the hole in the inner link plate. The rollers thus positioned can be rotated on the connecting pins. Oil provided between the outer circumferential surfaces of each connecting pin serves to lubricate the chain. This system reduces noise and wears caused by collisions between inner chain plates and sprockets.
Compared to traditional roller chains, bushings roller chains have rollers around the bushing. These rollers are in rolling contact with the sprocket teeth, providing low friction and excellent wear resistance. To ensure smooth operation, bushings roller chains must be greased to prevent rust and keep the chain properly tensioned. Lubricated chains run smoother and last longer.
In a bushingless chain, the inner links are shaped like half bushings and ride on the rollers. The pins go through the outer plate and connect the inner links to the rollers. The outer plates overlap the inner links and open the pins. This system is also known as a heterochain. This type of chain is more common than traditional roller chains. If you are not sure which type of bushingless roller chain to choose, you may need to purchase an additional pair of inner chainplates.
Linerless roller chains may also include chain guides. In a bushingless roller chain, the outer and inner link plates conform to the surfaces of the guide rails. Thus, the large area of contact between the chain and the guide rail is eliminated, the friction loss is reduced, and the power transmission efficiency is improved. These properties make bushless roller chains more efficient and durable than traditional roller chains. It’s also less noisy. If you are looking for a chain with a lower noise level, a bushingless roller chain may be the right choice for you.
editor by Cx 2023-06-26
China best 18× 64 26× 92 30× 108 Grade B Grade C Grade D High Strength High Hardness Mining Chain, 30 Years Chain Factory double roller chain
Product Description
OUR PRODUCTS
14×50 18×64 22×86 26×92 30×108 34×126 38×137 42×146 GradeB GradeC GradeD High Strength High hardness mining chain, 30 years chain factory
| HIGH STRENGTH MINE CHAIN | ||||||||||
| D*P (MM) | (MM) | P (MM) | A(MM) INNER WIDTH (MIN) | A(MM) OUTER WIDTH (MAX) | R(MIN) RADIUS OF ARCH | BREAKING LAD(KN) | BREAKING LAD(KN) | ELONGATION ON TEST LOAD | ELONGATION ON TEST LOAD | QUALITY GRADE |
| 10×40 | 10±0.4 | 40±0.5 | 12 | 34 | 1.9 | 85 | 110 | 1.4% | 12% | B |
| 100 | 130 | 1.6% | 12% | C | ||||||
| 14×50 | 14±0.4 | 50±0.5 | 17 | 48 | 4 | 150 | 190 | 1.4% | 12% | B |
| 200 | 250 | 1.6% | 12% | C | ||||||
| 18×64 | 18±0.5 | 64±0.6 | 21 | 60 | 6.6 | 260 | 320 | 1.4% | 12% | B |
| 330 | 410 | 1.6% | 12% | C | ||||||
| 22×86 | 22±0.7 | 86±0.9 | 26 | 74 | 9.5 | 380 | 480 | 1.4% | 12% | B |
| 490 | 610 | 1.6% | 12% | C | ||||||
| 26×92 | 26±0.8 | 92±0.9 | 30 | 86 | 13.7 | 540 | 670 | 1.4% | 12% | B |
| 680 | 850 | 1.6% | 12% | C | ||||||
| 30×108 | 30±0.9 | 108±1.0 | 34 | 98 | 18 | 710 | 890 | 1.4% | 12% | B |
| 900 | 1130 | 1.6% | 12% | C | ||||||
| 34×126 | 34±1.0 | 126±1.2 | 38 | 109 | 22.7 | 900 | 1140 | 1.4% | 12% | B |
| 1160 | 1450 | 1.6% | 12% | C | ||||||
| 38×137 | 38±1.1 | 137±1.4 | 42 | 123 | 29 | 1450 | 1810 | 1.6% | 12% | C |
| 42* | 110* | |||||||||
| 42×146 | 42±1.3 | 146±1.5 | 46 | 135 | 35.3 | 1770 | 2220 | 1.6% | 12% | C |
| 46* | 115* | |||||||||
Our Services
1. Prompt reply for inquiry within 24 hours
2. One on one service guarantees you the best purchasing experience.
3. Strong production capacity and professional technical engineer can gusrantee the delivery time and quality.
4. Strict quality control.
| Usage: | Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain |
|---|---|
| Material: | Alloy |
| Surface Treatment: | Polishing |
| Feature: | Rust-Resisting Material |
| Chain Size: | D3mm-D64mm |
| Structure: | Welded Chain |
| Samples: |
US$ 150/Ton
1 Ton(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What to look for in a roller chain
There are many different factors to consider when purchasing a roller chain. One of the most important factors is tensile strength, which represents the force required to break the chain. Roller chains are available in three different tensile strengths: minimum, average and ultimate. Each strength reflects a different limit to the load the chain can handle. However, these limits are not always equal and you should be aware of the differences between roller chains.
Canonical chain
Most roller chains have standard sizes printed on the side panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is old, it will need to be cleaned to see its size. You can find the size on the standard roller chain size chart, but not everyone is marked. To determine the size, measure the diameter and pitch of the chain, then compare the results to the chart to see what size you need.
Heavy-duty roller chains are available with heat-treated pins, side plates, and rollers. In addition to being heat treated, they are also factory pre-stretched, which reduces wear on these parts. If properly maintained, they can last for years, reducing the risk of failure or corrosion. Depending on the application, standard roller chains are available in different sizes. It can be purchased separately. There are several options to choose from, depending on the size and strength of the application.
PEER roller chains contain solid rollers to reduce shock loads on the sprocket teeth. Heat treating and preloading all components of the PEER chain helps minimize initial elongation. Hot-dip lubrication ensures complete lubrication of all chain components, extending their life and reducing maintenance costs. For heavy-duty applications, ASME/ANSI-B29.1 chain is a good choice.
Standard roller chains are made of steel or alloy steel. However, it can be made of other materials such as stainless steel. In addition to steel, stainless steel is often used in food processing machinery where chain lubrication is an issue. Brass and nylon are also sometimes used. However, they are not that popular. Therefore, you should always check with your supplier before purchasing. By comparing the tensile strength of two different chains and making an informed decision, you can get the best price and service.
Chain without bushing
Bushless roller chains have advantages over conventional roller chains. Unlike conventional chains, bushless chains have extensive lateral flexibility, which increases the chain’s lubrication flow. The inner plates of bushless chains have protruding shoulders so the oil can flow through them more easily and efficiently. This is an important characteristic of a smooth-running chain. Additionally, bushless chains may have improved shifting performance.
The strength of a bushingless roller chain is measured in terms of tensile strength and fatigue strength. The former measures the load a chain can withstand before breaking. Fatigue strength is equally important, and factors that affect fatigue strength include the steel used to make the chain components, the pitch hole fabrication, the type of shot peening on the chain, and the design and thickness of the chain. For example, if the chain is too thin, it may not be enough for heavy-duty applications.
Like traditional roller chains, bushingless roller chains have two different types of links. The inner link has two inner plates connected by pins, while the outer chain has two outer plates held together by bushings. A bushingless roller chain is similar to a traditional chain, except it eliminates a step in the assembly process by stamping the tube into the inner plate. So if you want a smoother ride, a bushingless roller chain is a better choice.
There are two different sizes of bushingless roller chains. One size is designed for use with standard single-strand chains, while the other size is designed for use with double-strand or triple-strand chains. Bushless chains are generally shorter than conventional chains, so they can fit in tighter spaces. Bushless chains are made of the highest quality materials. These chain attachments are case hardened for optimum strength and durability.
Mute chain
The silent roller chain has a smooth, low-noise drive. They are made of stacked rows of flat chainplates with a gear-like profile that meshes with the sprocket teeth. Each chainplate is attached to a corresponding sprocket, which also allows the chain to bend. While these basic components are the same for every silent roller chain, there are many variations that allow them to be used in a variety of applications.
The most popular high-speed transmission, silent chains feature gear-like sprockets. They can be made from single or multiple strands of material. Single-strand chains are less expensive than multi-strand chains, but they tend to wear out faster if not lubricated. Single-strand roller chains can be used for years without lubrication, but for your application, wide silent chains are still worth considering.
The design and construction of silent chains make them ideal for conveying a wide variety of products. They have flat, heat-resistant surfaces. They are also durable and non-slip. They are available in a variety of pitch sizes, widths, and mounting styles. Whether you need chains for general purpose conveyors or glass bottle transport applications, we have you covered. Ask about the benefits of silent roller chain conveyors.
Inverted tooth chains are another option for quieter chains. These chains are designed to reduce noise from engine-related friction. Silent chains are more common, and manufacturers have fallen in love with them. A silent chain consists of several links connected to the sprocket teeth. Teeth rotate to reduce noise, vibration, and chord action. These are the main reasons why silent chains are so popular.
ANSI chain pitch
To measure your bike’s chain pitch, you can use a caliper. This measurement is taken from the center of the rolling pin to the center of the next rolling pin. Chains come in many sizes, but ANSI is the most common chain standard in the United States. A caliper is handy if you’re not sure which size to buy, as it allows you to check for worn sprockets.
Chains that meet ANSI standards will be characterized by a certain pitch. This measurement is based on the width and spacing of the roll. The spacing is usually greater than the width. The standard number will be the right number for the width of the chain or the left number for the rollers. The number on the left indicates whether the chain is lightweight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Common chain sizes are based on ANSI chain pitch. Pitch is the minimum distance between bushing and sprocket. The smaller the chain pitch, the greater the total distance between the two points. This means the chain will last longer. However, if you are buying a chain for a specific application, you should check the pitch carefully as it can affect the performance of the chain.
Roller chain wear measurement
The purpose of roller chain wear measurement is to prevent breakage by monitoring the strain on the chain. There are several ways to measure roller chain wear. The first is to remove the chain from its working position and measure the distance from the sprocket to its measuring end. Another way is to measure the pitch of the chain or the distance between two pins. This method is superior to other methods because it is convenient and accurate.
When measuring the wear of a roller chain, it is important to note that the elements of the chain will gradually deform. About 3.75% of the total wear will be on the pins and the rest will be on the internal links. These wear measurements will vary based on the nominal pitch of the chain and the amount of friction the chain is experiencing. Proper lubrication between pins and bushings, load and frequency of articulation all affect wear rates.
It is important to measure the amount of wear on the roller chain to avoid excessive machine failures. The longer the chain runs, the more wear it will wear. Although the length of the chain should be less than the center distance, the excessive load will cause premature wear. Therefore, lubrication is essential. Additionally, the sag of the chain should not exceed 2% to 4% of its center-to-center distance. Finally, check for unusual noise or visible defects. A common cause of excessive roller chain wear is the size of the load. Every chain manufacturer sets a maximum workload for its product.
There are several ways to measure roller chain wear. If using a high-speed drive, it should have at least 11 teeth, and a medium-speed drive should have at least 25 teeth. Also, be sure to check the length of the chain, even if you should. The same goes for the pin diameter, which should be the same or different pitch as the roller chain.
editor by CX 2023-05-16
China Professional Factory Black Finished Electric Galvanized Hot DIP Galvanized Self Color Grade 80 En818-2 Alloy Steel Lifting Chain CZPT DIN5685A DIN5685c DIN763 Dog Chain double pitch roller chain
Product Description
Black Finished Grand 80 EN818-2 Alloy Steel Lifting Chain
Product Description
Quick Details
Place of Origin:
ZheJiang , China
Color:Metallic
MOQ: 100 Pcs
Material: Alloy steel
Supply Ability
Supply Ability: 50000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details Drum
Port: HangZhou
Detailed Photos
Process
Packaging & Shipping
Certifications
Exhibition
Company Profile
FAQ
Q 1, How to contact us ?
please send us your purchase order by Emali or Fax
Q 2, Our main products ?
Our main products are chain, hoist, the chain making machine, Lever load binder and so on.
Q 3,what advantage we have?
We have been engaged in this industry for 8 years.We have the strength of the machines and workers, the quality of the product!We treat every client is very serious.The quality of each product we have CE, TUV and SGS certification.And we welcome each customer’s on-the-spot investigation, on the spot inspection of our products.
Q 4, We oriented the country and market ?
The European and American countries, such as the United States, Britain, Germany, Poland, Russia, Brazil and so on, well, these are all the world’s great powers, so they are more strict with the quality of the product.But we are long-term partners.
Q 5, We accept the way of trade terms and payment?
FOB CIF AND T/T L/C.
| Usage: | Transmission Chain, Drag Chain, Lifting Chain |
|---|---|
| Material: | Alloy |
| Surface Treatment: | Oxygenation |
| Feature: | Fire Resistant |
| Chain Size: | 2mm-32mm |
| Structure: | Welded |
| Samples: |
US$ 0/Meter
1 Meter(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Tips for Buying Roller Chains
There are several things to consider when buying a new roller chain. Chains can be heavy-duty roller chains or self-lubricating chains. These factors all affect the wear of the roller chain. Proper lubrication and adjustment are important to prolong the life of the chain. Here are tips for buying a new roller chain. Some common types of roller chains are listed below. The type you choose depends on its purpose.
Bushingless Roller Chains
The tensile strength of a bushingless roller chain is often the primary measure of its durability. It represents the maximum load a chain can withstand before breaking, but fatigue strength is just as important. Factors that affect fatigue strength include the steel used to manufacture the chain, the quality of the pitch holes, the type of shot peening used, and the thickness and design of the chainplates. Here are some tips on how to test the fatigue strength of bushless roller chains.
The inner link plate 130 is thicker than the outer link plate 120. This feature helps the connecting pins and rollers remain stable. This feature reduces wear and noise. It also improves the overall durability of the chain. Unlike traditional chains, bushingless roller chains are easier to maintain than comparable chains. They also reduce the risk of sprocket wear. Bushingless roller chains are ideal for demanding applications where noise is a concern.
Unlined roller chains are generally less expensive than lined roller chains. Bushings are integrated into the inner plate, while those in conventional chains are inserted into the outer plate. The result is lower cost and more flexible lateral movement – a requirement for modern derailleur gearing. But with all these advantages, choosing a linerless chain is still essential. You should read reviews about the durability of bushingless roller chains before buying.
In its simplest form, the connecting pin 140 is pressed into the pinhole 126 in the direction of chain travel. Connecting pins 140 extend through these holes to connect the inner link plate and the rollers. The connecting pins can also be welded to the outer link plates. During assembly, chain C can be efficiently assembled from one side in the engine width direction. If you have an older car, you can try the bushless version and see how it goes.
Another variation of bushless roller chains involves sprockets and connecting pins. The outer link plate has connecting pins extending through holes in the inner link plate. The rollers are able to rotate on the connecting pins, thus lubricating them. There are two types of bushingless roller chains: connecting pin chains and sprocket chains. These two types of bushingless roller chains are generally interchangeable.
Linerless roller chains can contain chain guides. During the riveting process, the outer and inner link plates compress against each other, reducing friction and power loss. ANSI Standard B29.1-2011 is designed to make it easier for you to choose the right chain for your vehicle. This version is also quieter, reducing noise. In addition to improved efficiency, bushingless roller chains offer better durability. It is easier to install and less expensive to maintain.
Single Strand Heavy Duty Roller Chain
Single Strand Heavy Duty Roller Chains, also known as Single Strand Heavy Duty Roller Chains, are available in a variety of sizes. These chains run on standard roller sprockets and have thicker side plates. These increase their tensile strength, fatigue rating and overall working life. Monostrand chains are available in three quality levels: riveted, open and closed.
If your chain needs to be replaced, your best bet is to buy replacement parts. Single strand roller chains are usually ten feet long. For larger sizes, consider purchasing a single-strand heavy-duty roller chain that is three times longer. This way, you don’t have to worry about damaging your machine. Oregon roller chains are manufactured to OEM standards.
CZPT Plus Heavy Duty Roller Chains feature solid rollers for light to medium duty applications. It meets ANSI B29.1 durability standards and is ideal for light to medium duty applications. CZPT Plus Heavy Duty Roller Chains have solid bushings in selected sizes to ANSI B29.1. CZPT Plus heavy duty roller chains are supplied with ample lubricant. If your application requires heavy duty roller chains, you can find them at CZPT Chain and Sprockets.
In addition to single-strand heavy-duty roller chains, there are three-strand heavy-duty roller chains. These chains can withstand enormous pressure and are ideal for applications in agriculture, sewage treatment, machinery, and more. They are designed to last for years without breaking. So whether you’re looking for a heavy duty roller chain for your farm equipment or construction, American Roller Chain has you covered.
In order to choose the right size for your needs, you must first determine the diameter and overall width of the roller chain. You also have to measure the width of the drum itself. This information will determine how many chains you need to order. The measurement and selection of dimensions will determine the cost of your new roller chain. Buying the right roller chain is simple and convenient if you understand all of these factors. So use a caliper and make sure the roller chain is measured correctly.
The size of a single strand heavy duty roller chain is critical to the stability of your business. You can save a lot of money by buying a high-quality roller chain. Just make sure to store it properly. Its shelf life is virtually unlimited. When properly stored, a single-strand heavy duty roller chain can improve the stability of your business for years to come. A single-strand chain is an affordable investment that will pay dividends for your business.
Self-lubricating roller chain
Self-lubricating roller chains can be used in a variety of applications. This type of chain is an excellent choice for areas that cannot be manually lubricated. It also reduces the risk of contamination as no lubricant is required at all. Self-lubricating roller chains are available in a variety of designs and are compatible with a wide variety of food applications. If you’re interested in learning more about such chains, keep reading!
There are two main types of chains of this type: DIN ISO 606 and DIN 8187. They are similar in construction to traditional chains, but are more durable. They have higher friction and wear resistance than traditional roller chains. These chains are also very effective in applications that require a lot of moisture and water flushing. They require less maintenance and can last a long time. Another benefit of self-lubricating chains is that they last longer than regular roller chains, which can be quite expensive.
Another self-lubricating roller chain is the non-lubricating type. These chains are internally lubricated and isolated from the external environment. Ideal for low to high load applications, these chains will last 5 to 20 times longer than comparable initially lubricated roller chains. Self-lubricating roller chains have so many advantages, you’ll be glad you bought one.
editor by CX 2023-05-12
China 13mm Width Silver 925 Bling Baguette Diamond Necklace Pass Tester VVS Moissanite Hip Hop Iced Out Fine Jewelry Tennis Chain double pitch roller chain
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Roller Chain Maintenance Tips
There are many things to keep in mind when maintaining a roller chain. The main reasons include friction and external influences. Without proper lubrication and adjustment, such chains will wear prematurely. Here are some tips for keeping your roller chain in top shape. continue reading! This will make your process easier. We will also discuss the cost of the new roller chain. As always, remember to check for loose ends and adjust the chain regularly.
Preloading
Roller chains are designed to accommodate many different types of loads. Sprockets are the main cause of chain wear. Axial and angular misalignment occurs when the sprocket faces are not properly aligned. Both types of misalignment increase stress and wear on the roller chain. They can also negatively affect the drive. Therefore, choosing the right chain is an important consideration.
Preloading helps to eliminate initial elongation and extend service life. The benefits of preloading can be seen in the preloading chart. Significant elongation occurs during drive startup with no or minimal preload. This is due to the surface hardness of the worn parts. On the other hand, a properly preloaded chain shows little elongation during the initial start. Therefore, proper preload can prolong wear life.
Although elongation is a natural phenomenon in any drive, it can be minimized or eliminated with proper maintenance. In addition to regular inspections, you should do a full inspection of your chain after the first hundred hours. This inspection should focus on key life factors such as 3% elongation, how the chain is lubricated, and any other issues that may affect life. A good quality chain should have the longest life and no problems.
There are many different roller chain specifications. A good rule of thumb is to choose chains with at least five links. Then, tighten the chain until a break occurs, and it will tell you what kind of break occurred. Alternatively, you can use a roller chain with the maximum allowable load. As long as the MAL doesn’t exceed that number, it’s still perfectly safe to use it for any application.
lubricating
When it comes to lubrication, there are several different techniques. For example, spray lubrication is a popular method for high-horsepower drives and high-load and fast-moving machines. This method is very effective, but it is expensive, and spraying the chain too far out of the guard can cause leaks. Another common method is brush lubrication. Brush lubrication involves applying a continuous flow of oil to the chain, pushing it into the chain. This lubrication technique reduces the application temperature of the chain. Also, it can extend the life of the chain, depending on the manufacturer’s specifications.
While the lubrication of roller chain couplings varies by application, sprocket hubs should be lubricated monthly to ensure proper sealing. The amount of oil used depends on the rotational speed and the type of roller chain coupling. In general, lubricants used in roller chain couplings should have excellent adhesion, oxidation, and mechanical stability.
Wear-resistant lubricants are recommended. They prevent the rollers from sticking to each other and prevent rusting. These lubricants have low surface tension and are not harmful to metal or O-ring chains. The optimum lubrication method depends on ambient temperature, horsepower, and chain speed. Properly lubricating a roller chain increases the life of the chain and reduces the risk of wear.
Proper lubrication of the roller chain is essential to prevent corrosion and prolong its service life. The oil forms a smooth film on the chain components, reducing metal-to-metal contact and minimizing friction and wear. Additionally, the oil provides a smooth running surface and reduces noise. However, the running-in process of roller chain lubrication cannot be underestimated. When using heavy-duty oils, ensure that the lubricant is compatible with operating and ambient temperatures.
Maintain
To extend the life of your roller chain, you need to carry out regular inspections. First, you should check the T-pin on the link plate at the joint. If they are not connected properly, it can cause the chain to stretch and not maintain proper spacing and timing. Next, you should look for unusual noise, corrosion, and dirt that may indicate wear. If you notice any of these problems, it’s time to replace the chain.
In order to properly maintain a roller chain, both areas of the roller chain must be lubricated with the correct lubricant. Lubricants used should be SAE non-degreased oils. There are several types of lubricants available, but the best one is a petroleum-based oil with a high viscosity. You can also check for signs of wear, such as red or brown discoloration. This means that there is not enough lubrication.
While the life expectancy of a roller chain is unknown, it is important to know how to extend its life and maximize its effectiveness. Improper tension and alignment can shorten its life and place undue stress on the drive system and the chain itself. Incorrect tension can also lead to slippage and increased energy output. Therefore, you should calculate the tension and alignment of the chain during the initial installation. Check and adjust regularly.
Another way to extend the life of your rollers is to thoroughly clean the inside and outside of the rollers. You should also lubricate it frequently to prevent excessive heat buildup. Designed to prevent overheating by limiting the amount of work during break-ins. Additionally, regular inspections will help you catch anomalies early enough to stop operations. Last but not least, regular lubrication will prolong the life of the roller chain.
Cost
Buying a roller chain is a big decision, but initial cost shouldn’t be the only consideration. The cost of the roller chain itself, as well as the running costs, should be considered. Even the lowest-priced chains can be more expensive in the long run. Additionally, maintenance and energy costs may increase. The best roller chain for your business will be the one that best suits your needs. Listed below are some considerations to consider when purchasing a roller chain.
First, what material should you use? Roller chains come in many different materials. Stainless steel is a commonly used material in construction. Materials are selected based on the cost and design of chain horsepower transmission. Various manufacturing processes will determine which material is suitable for your application. Also, the weight of the chain will vary depending on its pitch and the construction technique used. A large part of the cost of a roller chain is on the drive sprocket.
Another consideration is installation cost. Roller chains are commonly used in agricultural and transportation applications, especially for agronomic products. If lubrication is your concern, maintenance-free chains are the best choice. Corrosion-resistant chains are ideal for wet environments. They are sold in boxed lengths, so replacing a longer length requires adding a shorter length. To avoid trouble, use the skateboard to help connect the links.
Another consideration is the overall width. The overall width of an open #40 roller chain may vary but should be at least 10 feet wide. Although it is not the most expensive type of roller chain, it will last longer. Using it correctly will increase its overall longevity, so it’s a good idea to choose it wisely. If your business uses roller chains regularly, the cost reduction is well worth it.
Application
A roller chain consists of a pair of alternating pins and roller links. The pins are pressed into the side panels and hinged to the rollers. Roller chains can be single or multi-strand, connected by a common pin. The multi-strand design provides higher shear strength for demanding power transmission applications. Typical applications for roller chains include conveyors, hoists, and other mechanical equipment.
The horsepower capability of a roller chain is limited by several factors, including pin shock and friction. While research into these factors has placed some limits on the maximum operating speed of the roller chain, practical experience has shown that these systems can be used at higher speeds. Proper lubrication and cooling can increase the durability of these chains. In addition, roller chain applications include:
Drive and conveyor systems are the two main uses of roller chains. During driving operations, wear and elongation are a natural part of the operation. However, lubrication plays a vital role in minimizing wear and shock loads. Therefore, wear is inevitable and special care must be taken to ensure proper lubrication. Additionally, lubrication reduces heat dissipation in the chain.
The materials used to make roller chains vary from one type to another. Stainless steel is common, but nylon or brass are sometimes used. These materials are less expensive and more durable than steel or stainless steel. The best material for the job depends on a variety of factors, including cost, environmental conditions, and design horsepower transmission. For example, the pin bushing contact area is a critical area requiring lubrication. Additionally, some coatings are designed to retard the corrosive effects of water or oil.
editor by Cx 2023-04-26
China high quality Tavol Brand 10 ton double chain electric chain hoist with 380V roller chain assembly
Warranty: 3 a long time
Voltage: 120V, 220V/50HZ, 380V, 480V
Tailored support: OEM, ODM, OBM
After-revenue Services Offered: Engineers accessible to service equipment overseas
price: least expensive
Merchandise title: Electric Chain Hoist
Applicaton: Construction Engineering
Variety: Movable
Energy Source: 3P 220–480V 50/60HZ
Capability: .5 -30 Ton
Sling Variety: Chain
Certification: CE ISO
Procedure way: Pendent Control
Packaging Particulars: wooden with sea transport
Product Overview 2Ton Electrical Chain Hoist 2Ton Electric powered chain hoist Commonly utilized to mildew, mechanical manufactur warehouse, logistics, shipbuilding, bridge development, and other industries as properly as factories and other unique purposed. Characteristics AT A Look 2Ton Electric chain hoist advanctages:light-weight weightsmall dimensions limithigh stage of workgood performance, higher reliablity and reduced failure price Chain sprocket, straightforward in use decidous or job-hopping, more stable work with low sound, overload capability, braking torque Product Requirements
| No | Merchandise | Info | ||
| 1 | Lift capacity | .3-35Ton | ||
| two | Elevate speed | Double speed and single speed | ||
| 3 | Journey speed | 20m/min | ||
| 4 | Electricity supply | buyer demand | ||
| five | Chain | G80 | ||
| six | Facet magnetic braking device | Consist of | ||
| seven | Inverse phases sequence safeguarding gadget | Include | ||
| 8 | Restrict swap | Include |
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Pin chain conveyor
The choice between roller chains and friction drives depends on the usage environment. Roller chains are more resistant to dirty environments and are more suitable for conveying bulk products. The pivot chain is designed to handle highly bulk products. Ideally, the center-to-center distance between the two axles should be thirty to fifty times the chain pitch. The size of the sprocket will depend on the usage environment, which will also determine the fatigue strength and resistance of the chain.
Roller chains are more resistant to dirty environments
There are some key differences between drive chains and roller chains. The most notable difference is in the materials. Drive chains are generally more durable than roller chains. However, both chains are prone to dirty environments. While solution chains are sometimes used for heavy-duty tasks, roller chains are often used in dirtier environments. In fact, drive chains are often used when the job is very dirty and the chain has to slide on the rails.
The new lubricant used on the roller chain attracts dirt and other debris to the surface of the chain and prevents lubricant from entering the load-carrying parts of the chain, such as hinge plates, bushings, and rollers. When dust is drawn into these components, lubricants, and dirt form an abrasive paste that accelerates wear.
Lube-free roller chains keep chains clean longer. This makes it easier to specify and install in areas with strict hygiene requirements. CZPT lube-free roller chains meet NSF-H1 lubrication standards. However, lubricated roller chains are still suitable for areas where food contact is unlikely.
Stainless steel roller chains are particularly resistant to acids, alkalis, and low-temperature environments. Since stainless steel is softer than carbon steel, lubricants are not as effective at preventing dirt from entering the chain. Stainless steel roller chains have a higher strength rating than standard chains, but are not as strong as chains made from carbon steel. If you are using a roller chain in a very dirty environment, you should use a stainless steel chain.
A stud chain is more efficient than a friction drive
The present invention relates to a light-duty double-ended chain that is more efficient than conventional chains. Stud chains are made by die-forging bar steel into roughly the-shaped links. This method avoids loss of shear strength due to bending and also minimizes the welded portion. The double-headed chain is light in weight and has strong resistance to fatigue damage.
This chain type has a stud-style design. Stud-shaped design provides greater tensile strength and prevents tangling. Each stud is formed by die forging and is usually shaped like an e or th. However, it is not necessary for each stud to have a uniform cross-sectional shape. Different cross-sectional shapes can be used depending on the application.
Stud chains are more efficient than friction drives because the studs in the chain are integrated. Stud links resist large breaks. Its applications are in conveyor chains and fisheries. Wear tested on boat chains made of SBC material. In the process, bolt chains were found to be more efficient than friction drives. Its applications are rapidly expanding.
Double-ended chains are more efficient for high-load applications. It features studs throughout its internal width to prevent kinking. Chains of this type are commonly used for heavy lifting machinery. Other types of chains are roller chains, power transmission chains, and bushing roller chains. These types of chains are also widely used in motorcycle, bicycle and transportation applications. In addition to being more efficient, stud chains also have fewer wear problems than friction drive chains.
A study on the difference between wear percentage and friction time showed that stud chains are more efficient than friction drives. The friction strips were measured at the beginning of the test. Take it off after 6 hours, 10080 times, and take pictures with the same diameter. As a boundary value, the diameter of the friction strip is smaller than that of a conventional chain. This shows that the present invention has better wear resistance than friction drives.
Shaft chains designed for conveying bulk products
Pivot chains are versatile conveyors used in many applications. Low back type, small backrest distance, rear opening design to prevent the product from sticking to the joints and causing 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 provide unmatched performance in agricultural and industrial machinery. They are constructed from a single cast barrel and are connected by hardened steel pins. CZPT’s steel pivot chains are strong enough to withstand the corrosive environments of agricultural and industrial applications. The steel pins in the CZPT Pintle Chain are hardened and riveted to ensure long-term durability and optimum performance.
Lifeguard chains feature patented interlocking side links that reduce gaps between adjacent side panels. They can withstand a variety of applications and will never break under pressure. These chains are available in 1/2” and 1” pitch configurations. CZPT combines both types of pin chains to achieve the best of both worlds. CZPT features dual pin chains and pin joints to increase chain durability and reduce maintenance hassles.
CZPT’s engineering team can custom design pivot chains for your specific application. Designed for specific speed, friction, temperature and wear requirements, these chains are ideal for a variety of applications. Headquartered in Milwaukee, Wisconsin, the company operates on two strategic platforms: Food and Beverage and Industrial Applications. The products of these companies are used in food, energy and manufacturing.
editor by czh