Conveyor Chains (M Series)
Chain No.: M20, M28, M40, M56, M80, M112, M160, M224, M315, M450
Pitch: 40.0mm to 200.0 mm
For Free Samples
Why choose us?
1. HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd established in 1991, we have 5 subsidiaries in China and also have 6 subsidiaries abroad;
2. We covering a production area of 200, 100 square meters, have more than 1, 800 sets of advanced equipment and over 3, 100 highly skilled employees, the annual production capacity has exceeded 20, 000, 000 meters;
3. We specialized in producing all kinds of standard chains and special chains, such as A or B series chains, driving chains, conveyor chains, dragging chains, agricultural chains and so on;
4. We have obtained ISO9001, ISO14001, ISO16969, AAA and API certificates.
The company is specialized in producing all kinds of standard chains and special chains, E. G. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc.
In recent years, it invests the capital and depends on the improvement of technology to accelerate the step of new product development and the step of technology reform. It intends to produce high strength and precision chains in order to meet requirements of the domestic and overseas markets. We have enclosed our catalog, which introduces our company in detail and covers the main products we supply at present. You may also visit our online company introduction which includes our latest product line.
Should any of these items be of interest to you, please let us know. We will be happy to give you a quotation CHINAMFG receipt of your detailed requirements.
We look CHINAMFG to receiving your enquires soon.
Can roller chains be used for power transmission in automotive applications?
Yes, roller chains can be used for power transmission in automotive applications. However, it’s important to note that roller chains are not commonly used as the primary method of power transmission in modern automotive systems. The automotive industry has largely transitioned to other technologies such as timing belts and gears for power transmission. Nevertheless, roller chains can still be found in some automotive components and systems. Here’s a detailed answer to the question:
1. Engine Timing: Roller chains are commonly used in internal combustion engines to drive the camshafts and synchronize the opening and closing of the engine’s valves. The timing chain ensures precise timing between the crankshaft and camshaft, allowing for efficient engine operation.
2. Transfer Cases: In certain four-wheel-drive and all-wheel-drive vehicles, roller chains are used in the transfer case to transmit power from the transmission to the front and rear axles. The roller chain in this application allows for smooth and efficient power transfer between the different drivetrain components.
3. Other Applications: While roller chains are not as prevalent in other automotive systems, they can be found in some secondary applications such as power steering systems, engine oil pumps, and accessory drives.
It’s important to consider the specific requirements of the automotive application when determining the suitability of a roller chain. Factors such as load capacity, speed, temperature, and environmental conditions need to be carefully evaluated. Additionally, regular maintenance and lubrication are crucial to ensure the longevity and reliable performance of the roller chain in automotive 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.
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.
editor by CX 2023-10-23
Harvester Chains of Carton Steel (415S)
|GB, ISO, ANSI, DIN
|Standard A and standard B precision roller chain, conveyor chain;
|special chain with accessories, welding chain, leaf chain and sprocket
|ANSI chain No.
|DIN/ISO chain No.
|Food processing, pharmaceutical and chemical industries, electronics, machinery;
|household appliances, automotive manufacturing, metallurgy, sewage treatment
|A series, B series
DETAILS ABOUT CHINAMFG CHAIN
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).
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.
|Transmission Chain, Conveyor Chain, Agricultural Machine
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 abrasive environments?
Roller chains are designed to handle various operating conditions, including abrasive environments. Here’s a detailed answer to the question:
1. Material Selection: Roller chains are typically constructed using high-quality materials that offer good resistance to abrasion. Common materials used for roller chains include alloy steel, stainless steel, or specialized coatings that enhance wear resistance.
2. Surface Hardness: The components of a roller chain, such as the pins, bushings, and rollers, are heat-treated to achieve a high surface hardness. This hardness helps to resist wear caused by abrasive particles present in the environment.
3. Lubrication: Proper lubrication plays a crucial role in protecting roller chains from abrasive wear. Lubricants act as a barrier between the chain components and abrasive contaminants, reducing friction and minimizing wear. The lubricant also helps to flush away any abrasive particles that may come in contact with the chain.
4. Sealing and Protection: Roller chains can be equipped with seals or protective covers to provide an additional layer of defense against abrasive particles. These seals help to prevent contaminants from entering the chain and causing premature wear. Seals also help to retain lubrication within the chain, further enhancing its performance in abrasive environments.
5. Regular Maintenance: Regular inspection and maintenance are essential to ensure the longevity of roller chains in abrasive environments. This includes periodic cleaning to remove accumulated debris and checking for signs of wear or damage. Prompt replacement of worn components is necessary to prevent further deterioration and ensure reliable operation.
While roller chains are generally robust in abrasive environments, it’s important to consider the severity of the abrasion, as extremely abrasive conditions may require specialized chain materials or additional protective measures. Consulting with experts and selecting the appropriate chain design and materials based on the specific application requirements can help maximize the performance and lifespan of roller chains in abrasive environments.
What are the different types of roller chains available?
Roller chains come in various types and configurations to suit different applications and requirements. Here’s a detailed answer to the question:
1. Standard Roller Chain: This is the most common type of roller chain and is widely used in general-purpose applications. It consists of inner and outer plates, rollers, and pins.
2. Double Pitch Roller Chain: Double pitch roller chains have twice the pitch length of standard roller chains. They are commonly used in applications where slower speeds and lighter loads are present, such as conveyor systems.
3. Heavy-Duty Roller Chain: Heavy-duty roller chains are designed to withstand higher loads and more demanding operating conditions. They feature thicker plates, larger rollers, and stronger pins, offering increased strength and durability.
4. Stainless Steel Roller Chain: Stainless steel roller chains are made from corrosion-resistant stainless steel material. They are suitable for applications where resistance to moisture, chemicals, and harsh environments is required, such as food processing, pharmaceutical, and marine industries.
5. Nickel-Plated Roller Chain: Nickel-plated roller chains have a layer of nickel plating on the outer plates, providing additional corrosion resistance. They are often used in applications where protection against rust and wear is essential.
6. O-Ring Roller Chain: O-ring roller chains have O-ring seals between the outer plates and rollers. The O-rings help retain lubrication and prevent contamination, resulting in reduced maintenance requirements and extended chain life.
7. Lube-Free Roller Chain: Lube-free roller chains incorporate self-lubricating bushings or rollers that eliminate the need for external lubrication. They are suitable for applications where maintenance-free operation and clean environments are required.
8. Attachment Roller Chain: Attachment roller chains have special attachments on the outer plates, allowing for the attachment of various accessories or components. They are commonly used in applications such as conveying, lifting, or indexing systems.
9. Silent Chain: Silent chains, also known as inverted tooth chains, have tooth-shaped links that engage with the sprockets. They offer smooth and quiet operation and are often used in applications where noise reduction is critical, such as timing drives.
10. Leaf Chain: Leaf chains consist of interlocking links with large flat plates connected by pins. They are commonly used in applications requiring high strength and durability, such as forklifts and lifting devices.
Each type of roller chain has its own unique features and advantages. The selection of the appropriate type depends on factors such as load capacity, speed, environment, and specific application requirements.
editor by CX 2023-10-10
Straight Aspect Plate Chains – c40-one
A. Our Companies:
one. Any of your variety inquiry about chain would be replied within 24 several hours.
two. Well-educated and skilled product sales staffs will reply all your issues in fluent English.
three. OEM solutions are offered with us, our specialist designer would make your personal idea into currently being.
4. Safety of your sales area, tips of style and all your personal details.
5. Delivery by air mail or ship for your orders.
six. With several years of manufacture and marketing encounter in international industry, provides you income and excellent accomplishment!
C.Business present & Merchandise Method
|Chain+Plastic Bag+Neutral Box+Wood case+Massive Carton+Metal Pallets
|Shipping and delivery Depth:
1. Are you company or trade Firm?
We are a manufacturing facility started in 1991 with trade staff for international provider.
two. What terms of payment you normally use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight
3. what is your guide time for your merchandise?
Normally forty five times after confirmed order. thirty days could be available in minimal year for some items (in the course of May possibly to July), and 65 times in the course of new yr and very hot time ( Jan to March).
4. Do you attend any Present?
We go to Hannover present in Germany, NMW in Austrilia, Canton truthful, PTC, in China and several other specific home furniture displays.
five. Do you have any quick chat ?
What to search for in a roller chain
There are a lot of different variables to consider when getting a roller chain. One of the most important factors is tensile energy, which represents the power needed to break the chain. Roller chains are accessible in three diverse tensile strengths: minimal, common and greatest. Every single energy reflects a diverse restrict to the load the chain can take care of. Nonetheless, these boundaries are not usually equivalent and you need to be aware of the variations between roller chains.
Most roller chains have standard dimensions printed on the side panels. This is usually “40” or “C2080H”, but can also be the letter “B”. If the chain is outdated, it will require to be cleaned to see its size. You can discover the dimensions on the common roller chain measurement chart, but not absolutely everyone is marked. To determine the measurement, evaluate the diameter and pitch of the chain, then assess the final results to the chart to see what measurement you need.
Heavy-obligation roller chains are accessible with warmth-handled pins, side plates, and rollers. In addition to becoming warmth handled, they are also factory pre-stretched, which lowers dress in on these elements. If correctly preserved, they can last for several years, minimizing the risk of failure or corrosion. Dependent on the application, common roller chains are available in distinct measurements. It can be bought individually. There are several possibilities to choose from, depending on the size and strength of the application.
PEER roller chains have reliable rollers to decrease shock hundreds on the sprocket enamel. Warmth dealing with and preloading all factors of the PEER chain helps reduce original elongation. Sizzling-dip lubrication assures comprehensive lubrication of all chain components, extending their lifestyle and minimizing upkeep expenses. For large-duty apps, ASME/ANSI-B29.1 chain is a very good choice.
Common roller chains are created of metal or alloy steel. Nonetheless, it can be made of other supplies such as stainless metal. In addition to metal, stainless steel is frequently employed in food processing equipment the place chain lubrication is an issue. Brass and nylon are also occasionally utilized. Nevertheless, they are not that popular. Therefore, you should always examine with your supplier before getting. By evaluating the tensile energy of two distinct chains and making an educated choice, you can get the ideal price and support.
Chain without having bushing
Bushless roller chains have rewards more than traditional roller chains. Not like traditional chains, bushless chains have in depth lateral versatility, which raises the chain’s lubrication circulation. The inner plates of bushless chains have protruding shoulders so the oil can movement via them a lot more simply and effectively. This is an essential attribute of a smooth-running chain. Furthermore, bushless chains may have improved shifting efficiency.
The power of a bushingless roller chain is calculated in phrases of tensile energy and fatigue strength. The previous steps the load a chain can face up to just before breaking. Tiredness power is similarly critical, and elements that impact tiredness energy contain the metal utilized to make the chain factors, the pitch gap fabrication, the variety of shot peening on the chain, and the design and style and thickness of the chain. For example, if the chain is way too slim, it may possibly not be adequate for large-responsibility purposes.
Like conventional roller chains, bushingless roller chains have two various kinds of backlinks. The internal link has two inner plates connected by pins, even though the outer chain has two outer plates held with each other by bushings. A bushingless roller chain is equivalent to a conventional chain, apart from it eliminates a phase in the assembly procedure by stamping the tube into the internal plate. So if you want a smoother experience, a bushingless roller chain is a better decision.
There are two diverse measurements of bushingless roller chains. One particular measurement is developed for use with normal one-strand chains, while the other dimensions is created for use with double-strand or triple-strand chains. Bushless chains are typically shorter than standard chains, so they can fit in tighter spaces. Bushless chains are made of the maximum top quality materials. These chain attachments are scenario hardened for optimum strength and longevity.
The silent roller chain has a sleek, lower-sounds generate. They are produced of stacked rows of flat chainplates with a equipment-like profile that meshes with the sprocket tooth. Each chainplate is connected to a corresponding sprocket, which also allows the chain to bend. While these simple factors are the exact same for each and every silent roller chain, there are numerous versions that enable them to be employed in a selection of purposes.
The most well-liked substantial-speed transmission, silent chains attribute gear-like sprockets. They can be manufactured from solitary or several strands of content. One-strand chains are less high-priced than multi-strand chains, but they are likely to put on out faster if not lubricated. One-strand roller chains can be utilized for a long time with no lubrication, but for your application, vast silent chains are nevertheless value considering.
The design and construction of silent chains make them best for conveying a broad variety of products. They have flat, heat-resistant surfaces. They are also resilient and non-slip. They are available in a assortment of pitch measurements, widths, and mounting types. Whether you require chains for basic objective conveyors or glass bottle transportation applications, we have you lined. Question about the positive aspects of silent roller chain conveyors.
Inverted tooth chains are one more selection for quieter chains. These chains are made to decrease noise from motor-connected friction. Silent chains are much more common, and manufacturers have fallen in adore with them. A silent chain consists of numerous hyperlinks linked to the sprocket tooth. Enamel rotate to lessen noise, vibration, and chord motion. These are the main motives why silent chains are so well-liked.
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 middle of the next rolling pin. Chains appear in several measurements, but ANSI is the most common chain common in the United States. A caliper is useful if you might be not certain which measurement to buy, as it permits you to examine for worn sprockets.
Chains that meet up with ANSI specifications will be characterized by a specified pitch. This measurement is primarily based on the width and spacing of the roll. The spacing is normally better than the width. The normal amount will be the correct variety for the width of the chain or the still left variety for the rollers. The amount on the still left signifies no matter whether the chain is light-weight or heavyweight. Heavyweight chains are designated by the suffix “H”.
Common chain measurements are based on ANSI chain pitch. Pitch is the bare minimum length among bushing and sprocket. The scaled-down the chain pitch, the greater the overall length in between the two points. This means the chain will last for a longer time. Even so, if you are purchasing a chain for a certain application, you need to check the pitch meticulously as it can have an effect on the performance of the chain.
Roller chain put on measurement
The function of roller chain dress in measurement is to avert breakage by monitoring the pressure on the chain. There are many ways to evaluate roller chain use. The initial is to remove the chain from its doing work placement and evaluate the length from the sprocket to its measuring stop. Another way is to measure the pitch of the chain or the length among two pins. This approach is excellent to other strategies due to the fact it is handy and correct.
When measuring the put on of a roller chain, it is critical to notice that the factors of the chain will progressively deform. About 3.seventy five% of the complete use will be on the pins and the rest will be on the internal hyperlinks. These dress in measurements will range based on the nominal pitch of the chain and the volume of friction the chain is enduring. Suitable lubrication amongst pins and bushings, load and frequency of articulation all impact dress in rates.
It is critical to evaluate the sum of dress in on the roller chain to avoid too much machine failures. The for a longer time the chain operates, the much more dress in it will put on. Even though the length of the chain need to be considerably less than the center length, the too much load will cause untimely dress in. Therefore, lubrication is vital. Furthermore, the sag of the chain should not exceed 2% to 4% of its heart-to-heart length. Lastly, examine for uncommon sound or visible defects. A common result in of abnormal roller chain put on is the dimension of the load. Each chain maker sets a highest workload for its solution.
There are many approaches to evaluate roller chain dress in. If making use of a higher-speed push, it ought to have at least eleven enamel, and a medium-speed drive must have at the very least twenty five teeth. Also, be confident to verify the length of the chain, even if you need to. The very same goes for the pin diameter, which should be the exact same or diverse pitch as the roller chain.