Product Description
About Factory
With more than 18 years’ histiory, we are a professinal manufacturer for drop forged products such as forged chain (X348 X458 X658 X678 X698 F100 F160), scraper chain (10160, 14218, 14226, 142N), conveyor trolley (X348, X458, X678, XT160), and drive chain (X348, X458, X678), and so forth standard moulds of chain.
Besides, we can also produce as per your drawing or sample, special link chain, pusher, pin and plate, according to customers’ unique requirements.
Product Description
1) Material: Alloy steel, 40Cr, 42CrMo and so on.
2) Types: Standard types, X348 X458 X678, and so on. (Or as per your drawing)
3) Process: Moulding→Forging→Polishing & Blasting→Fine machining→Heat treatment→Blasting→Inspecting & testing→Packing
Product Show
Technical Data
| Model | Dimension | Weight (Kg) | Material | Hardness | Working Load (KN) | Limit Load (KN) | ||||||
| P | T | C | S | F | R | D | ||||||
| 10160B | 101.6 | 24 | 36 | 13 | 14 | 6 | 14 | 0.32 | 20CrMnTi | Surface HRC56-64° Depth 0.6-1.2mm |
18 | 100 |
| 10160 | 101.6 | 30 | 36 | 13 | 14.5 | 9 | 14 | 0.36 | 20CrMnTi | Surface HRC56-64° Depth 0.6-1.2mm | 21.6 | 120 |
| 14218 | 142 | 42 | 50 | 19 | 20.5 | 11 | 25 | 1.15 | 20CrMnTi | Surface HRC56-64° Depth 0.6-1.2mm | 48.6 | 270 |
| 14226 | 142 | 62 | 50 | 28 | 30 | 15 | 25 | 1.75 | 20CrMnTi | Surface HRC56-64° Depth 0.6-1.2mm | 61.2 | 340 |
| 2571 | 200 | 66 | 60 | 30 | 32 | 18 | 30 | 2.8 | 20CrMnTi | Surface HRC56-64° Depth 0.6-1.2mm | 72 | 400 |
| 26014 | 260 | 70 | 75 | 31 | 33 | 20 | 34 | 5.2 | 20CrMnTi | Surface HRC56-64° Depth 0.6-1.2mm | 135 | 750 |
| 142N | 142 | 43 | 50 | 19 | 22 | 12.5 | 25 | 1.2 | 40Cr | Quench HRC36-44° | 75.6 | 420 |
| 150D | 142 | 42 | 50 | 19 | 20.5 | 11 | 25 | 1.15 | 40Cr | Quench HRC36-44° | 75.6 | 420 |
| MG20 | 200 | 70 | 50 | 27 | 29 | 17 | 35 | 3.78 | 40Cr | Quench HRC36-44° | 144 | 800 |
| MG20B | 200 | 70 | 50 | 27 | 29 | 17 | 30 | 3.82 | 40Cr | Quench HRC36-44° | 140.4 | 780 |
| MG20C | 200 | 70 | 50 | 27 | 29 | 17 | 28 | 3.85 | 40Cr | Quench HRC36-44° | 122.4 | 680 |
| MS32 | 200 | 42 | 50 | 20 | 22 | 12 | 25 | 1.4 | 40Cr | Quench HRC36-44° | 75.6 | 420 |
| MS55 | 200 | 80 | 70 | 35 | 38 | 25 | 28 | 4.36 | 40Cr | Quench HRC36-44° | 138.6 | 770 |
| 3006 | 200 | 65 | 70 | 30 | 33 | 24 | 32 | 3.6 | 40Cr | Quench HRC36-44° | 160.2 | 890 |
| MS63 | 250 | 70 | 80 | 30 | 33 | 20 | 32 | 4.93 | 40Cr | Quench HRC36-44° | 147.6 | 820 |
| S16 | 100 | 30 | 27 | 15 | 16 | 8 | 14 | 0.3 | 40Cr | Quench HRC36-44° | 16 | 88 |
| S20 | 125 | 34 | 33 | 17 | 18 | 8 | 17 | 0.37 | 40Cr | Quench HRC36-44° | 19.4 | 108 |
| S25 | 160 | 48 | 39 | 23 | 25 | 13 | 20 | 1.28 | 40Cr | Quench HRC36-44° | 55.8 | 310 |
| S30 | 142 | 46 | 49 | 22 | 23.5 | 14 | 25 | 1.3 | 40Cr | Quench HRC36-44° | 91.8 | 510 |
| Z16 | 100 | 40 | 35 | 18 | 20 | 12 | 17 | 0.4 | 40Cr | Quench HRC36-44° | 32.4 | 180 |
| Z20 | 125 | 50 | 46 | 24 | 26 | 15 | 20 | 0.67 | 40Cr | Quench HRC36-44° | 59.4 | 330 |
| Z20D | 125 | 52 | 60 | 24 | 26 | 16 | 26 | 1.15 | 40Cr | Quench HRC36-44° | 82.8 | 460 |
| Z25 | 160 | 58 | 55 | 28 | 30 | 18 | 25 | 2.25 | 40Cr | Quench HRC36-44° | 82.8 | 460 |
| Z25D | 160 | 66 | 64 | 29 | 31 | 22 | 28 | 2.6 | 40Cr | Quench HRC36-44° | 120.6 | 670 |
| Z30 | 142 | 64 | 50 | 29 | 30.5 | 18 | 25 | 1.8 | 40Cr | Quench HRC36-44° | 111.6 | 620 |
Products & Testing Equipments
Products Application
Packing & Delivery
Why Choose Us?
1. We are engaged in chain industry over 15 years with rich market experience. We keep improving production techniques. All the products have longer working life and have passed the market test.
2. We can design the correct chains with high quality material, good abrasion resistance, good corrosion, high strengthen and etc as per your request or the chain application.
3. We are the chain manufacturer; you can directly purchase the product from us with low price and high quality.
4. We have a professional team for international trade, they have abundant experiences and are always ready to solve problems for customers. So you have nothing to worry about.
5. We have the long-term cooperative forwarder who can give us the lowest freight. And it can help you to save the freight. What’s more, for the FCL, we will design the packages as per the container sizes with the largest capacity to save the shipping cost for both of us.
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery, Coating, Spraying, Mining, Slaughtering, Assembly |
| Surface Treatment: | Polishing |
| Samples: |
US$ 5/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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 for power transmission in industrial equipment?
Yes, roller chains are widely used for power transmission in various industrial equipment and machinery. Here’s a detailed answer to the question:
1. Versatility: Roller chains are known for their versatility and can be used in a wide range of industrial applications. They are commonly employed in machinery such as conveyors, agitators, mixers, hoists, elevators, packaging equipment, material handling systems, and many other types of industrial equipment.
2. Power Transmission: Roller chains excel in transmitting power from one rotating shaft to another. They can efficiently transfer high torque and handle heavy loads, making them suitable for demanding industrial applications where power transmission is required.
3. Load Capacity: Roller chains are designed to withstand significant loads and provide reliable power transmission. They are available in various sizes and strengths, allowing for customization based on the specific load requirements of the industrial equipment.
4. Durability: Roller chains are built to be durable and withstand harsh operating conditions typically encountered in industrial environments. They are constructed using high-quality materials and undergo heat treatment processes to enhance their strength and resistance to wear, fatigue, and elongation.
5. Efficiency: Roller chains offer high transmission efficiency due to their positive engagement with the sprockets. The rollers on the chain engage with the sprocket teeth, minimizing slippage and ensuring reliable power transfer. This results in efficient operation and optimized performance of industrial equipment.
6. Easy Maintenance: Roller chains are relatively easy to maintain, especially when compared to other power transmission systems. Proper lubrication and periodic inspection are essential to ensure smooth operation and extend the chain’s lifespan. Regular maintenance routines can be implemented to keep the chains in optimal condition and minimize downtime.
7. Cost-Effectiveness: Roller chains are generally cost-effective compared to alternative power transmission methods. They offer a balance between performance, durability, and affordability, making them a popular choice for power transmission in industrial equipment.
In summary, roller chains are well-suited for power transmission in industrial equipment due to their versatility, load capacity, durability, efficiency, ease of maintenance, and cost-effectiveness. When selecting roller chains for industrial applications, it’s important to consider factors such as load requirements, speed, environmental conditions, and compatibility with the specific equipment to ensure optimal performance and longevity.
How do you determine the appropriate size and pitch of a roller chain?
Determining the appropriate size and pitch of a roller chain requires considering several factors. Here’s a detailed answer to the question:
1. Power Requirements: The first step is to determine the power requirements of the application. This includes the required torque and speed. The power transmitted by the roller chain depends on its size, so understanding the power requirements is crucial in selecting the appropriate chain.
2. Design Guidelines: Roller chain manufacturers provide design guidelines and specifications that outline the maximum allowable loads and speeds for different chain sizes. These guidelines take into account factors such as the number of teeth on the sprockets, the chain’s strength, and its ability to withstand the anticipated loads and speeds.
3. Sprocket Selection: The size and pitch of the roller chain must match the corresponding sprockets. It’s important to consider the number of teeth, the diameter, and the tooth profile of the sprockets. The roller chain and sprockets should be selected as a matched set to ensure proper engagement and efficient power transmission.
4. Application Considerations: The specific application requirements and environmental conditions should also be taken into account. Factors such as operating temperature, presence of contaminants, and required maintenance intervals may influence the choice of roller chain size and pitch.
5. Consultation with Experts: If you are unsure about the appropriate size and pitch of a roller chain for your application, it’s recommended to consult with roller chain manufacturers or industry experts. They can provide guidance based on their expertise and experience in similar applications.
By considering these factors and following the guidelines provided by roller chain manufacturers, you can determine the appropriate size and pitch of a roller chain that will effectively meet the power transmission requirements of your specific application.
editor by CX 2023-11-01
China Hot selling Wholesale Factory Long Pitch Heavy Corn Wheat Rice Duty System C2050 C2060 Industrial Chain All Kinds of Transmission Chain Conveyor Chain Roller Chain
Product Description
| Model NO. | 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3 Heavy duty |
| Chain Model | Roller Chains |
| Structure (for Chain) | Roller Chain |
| Specification | GB/T, DIN, ANSI, ISO, BS, JIS. |
| Origin | HangZhou, ZheJiang |
| Color | Solid Color |
| Chain Color | Customized |
Our company
Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well.
Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles.
All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.
Our workshop
Our certification
Welcome to our exhibition
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.We welcome sample order.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment |
| Surface Treatment: | Oil Blooming |
| Structure: | Roller Chain |
| Material: | Carbon Steel |
| Type: | Short Pitch Chain |
| Samples: |
US$ 0/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can roller chains be used for power transmission in motorcycles?
Yes, roller chains are commonly used for power transmission in motorcycles. Here’s a detailed answer to the question:
Roller chains have several advantages that make them suitable for power transmission in motorcycles:
1. Efficient Power Transfer: Roller chains offer high efficiency in transmitting power from the engine to the rear wheel of a motorcycle. They have minimal power loss due to their low friction and high load-carrying capacity.
2. Compact Design: Roller chains have a compact and lightweight design, making them well-suited for motorcycles where space and weight are critical considerations. Their small size allows for efficient power transfer without adding excessive weight to the motorcycle.
3. High Strength and Durability: Roller chains are designed to withstand high loads and endure the demanding operating conditions of motorcycles. They are constructed using high-strength materials such as alloy steel and undergo heat treatment to enhance their strength and durability.
4. Flexibility and Adaptability: Roller chains can accommodate various sprocket sizes, allowing for flexibility in gear ratios and customization of motorcycle performance. This enables riders to optimize the power delivery to match their riding preferences and specific road conditions.
5. Easy Maintenance: Roller chains are relatively easy to maintain in motorcycles. Regular lubrication and tension adjustment are necessary to ensure optimal performance and prolong the chain’s lifespan. Proper maintenance practices can help prevent chain elongation, reduce wear, and minimize the risk of chain failure.
However, it’s important to note that roller chains require regular inspection and maintenance to ensure safe and reliable operation. This includes checking for proper tension, lubrication, and signs of wear or damage. It’s also crucial to follow the manufacturer’s recommendations regarding chain replacement intervals and lubrication specifications.
Overall, roller chains provide an efficient and reliable method of power transmission in motorcycles, offering durability, flexibility, and ease of maintenance.
What are the benefits of using a roller chain in printing machinery?
Roller chains offer several advantages when used in printing machinery. Here’s a detailed answer to the question:
1. High Strength and Durability: Roller chains are designed to withstand heavy loads and provide high tensile strength, making them suitable for the demanding requirements of printing machinery. They can efficiently transmit power and handle the stress and torque generated during the printing process.
2. Precise and Reliable Power Transmission: Roller chains provide accurate and reliable power transmission, ensuring consistent and precise movement of the printing components. This is crucial for maintaining print quality, registration, and alignment of the printed material.
3. Wide Range of Speeds: Roller chains can accommodate a wide range of speeds, allowing for flexibility in printing machinery. Whether it’s high-speed printing or slower, more precise operations, roller chains can adapt to different speed requirements.
4. Easy Installation and Maintenance: Roller chains are relatively easy to install and maintain. They can be adjusted, lubricated, and replaced as needed, minimizing downtime and ensuring the continuous operation of printing machinery.
5. Versatility and Adaptability: Roller chains can be customized to meet specific requirements of printing machinery, such as different chain sizes, lengths, and attachments. This versatility allows for easy integration into various types of printing equipment and processes.
6. Cost-Effective Solution: Roller chains offer a cost-effective power transmission solution for printing machinery. They have a long service life, reducing the need for frequent replacements, and their availability in various sizes and configurations allows for efficient use in different printing applications.
In summary, the use of roller chains in printing machinery provides strength, reliability, precision, and versatility. They contribute to the smooth operation of the equipment, ensuring high-quality prints and increased productivity in printing applications.
Are roller chains suitable for outdoor applications?
Roller chains can be suitable for outdoor applications, depending on various factors. Here is a detailed answer to the question:
1. Environmental conditions: Roller chains are designed to withstand a wide range of environmental conditions. However, exposure to extreme weather elements such as excessive moisture, corrosive substances, or high temperatures can affect their performance and durability. In such cases, additional measures like using corrosion-resistant chains, proper lubrication, or protective coatings may be necessary.
2. Protection from contaminants: Outdoor environments may have a higher presence of dirt, dust, debris, and other contaminants that can accelerate wear and affect the chain’s operation. Regular cleaning and maintenance are essential to remove these contaminants and ensure the chain’s optimal performance.
3. Lubrication: Adequate lubrication is crucial for the smooth operation and longevity of roller chains, especially in outdoor applications where exposure to moisture and dust is common. Lubricants with appropriate viscosity and properties that resist washout and provide good adhesion should be used to maintain proper lubrication in outdoor conditions.
4. Sealing and protection: In certain outdoor applications where the chain is exposed to excessive moisture, dirt, or contaminants, it may be necessary to use chains with additional sealing mechanisms or protective covers. These help prevent the ingress of foreign particles and enhance the chain’s performance and lifespan.
5. Maintenance practices: Regular inspection, cleaning, and lubrication are essential maintenance practices for roller chains used in outdoor applications. Operators should follow the manufacturer’s guidelines and recommended maintenance intervals to ensure the chain remains in good working condition.
While roller chains can be used in outdoor applications, it is important to consider the specific environmental conditions and take appropriate measures to protect and maintain the chain for optimal performance and longevity.
editor by CX 2023-10-24
China Best Sales Transmission Conveyor Motorcycle/Timing /Bicycle Link Chain Roller Chain /Hollow Chain/ Industrial Steel Pintle Chain
Product Description
Product Description
Hollow Pin Conveyor Chains (MC Series)
Chain No.: MC28, MC56, MC112, MC224
Pitch: 63.0 to 160.0 mm
For Free Samples
Prompt Delivery
Green Product
International Approvals
Experienced Staff
Detailed Photos
Product Parameters
We look CHINAMFG to receiving your enquires soon.
Conveyor chain is used for conveyor products from 1 place to another place e. X for the lumber, we supply good quality Conveyor chain, such as: 81X, 81XH, 81XHH, 81XHS, 500R and so on, if you have special demand we also could develop it for you.
Our Advantages
Why choose us?
1. HangZhou CHINAMFG 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 at 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.
| Usage: | Transmission Chain |
|---|---|
| Material: | Stainless steel |
| Surface Treatment: | Shot Peening |
| Feature: | Heat Resistant |
| Chain Size: | We Can Produce According to Your Requirements |
| Structure: | All Kinds of You Required |
What are the key differences between single-strand and multi-strand roller chains?
Single-strand and multi-strand roller chains are two variations of roller chains with distinct characteristics. Here’s a detailed answer to the question:
1. Structure: Single-strand roller chains consist of a single row of links, while multi-strand roller chains have two or more parallel rows of links running side by side.
2. Load Capacity: Multi-strand roller chains generally have a higher load capacity compared to single-strand chains. The additional strands distribute the load across multiple rows of links, increasing the overall strength and load-carrying capacity of the chain.
3. Width: Multi-strand roller chains are wider than single-strand chains due to the presence of multiple rows of links. The increased width provides additional surface area for load distribution and enhances the chain’s overall stability and strength.
4. Speed Limit: Single-strand roller chains typically have a higher speed limit compared to multi-strand chains. The presence of multiple strands in multi-strand chains can create more friction and resistance, limiting their speed capability.
5. Tolerance to Misalignment: Multi-strand roller chains generally have better tolerance to misalignment compared to single-strand chains. The multiple rows of links allow for slight misalignments between sprockets, providing some flexibility and accommodating minor deviations without compromising the chain’s performance.
6. Installation Complexity: Single-strand chains are generally easier to install and align compared to multi-strand chains. The simplicity of a single row of links reduces the complexity of installation and reduces the chances of misalignment.
7. Application Suitability: Single-strand roller chains are commonly used in applications where moderate loads and higher speeds are required, such as bicycles, motorcycles, and light machinery. Multi-strand roller chains are preferred for heavy-duty applications that involve high loads, such as industrial machinery, conveyors, and heavy equipment.
When selecting between single-strand and multi-strand roller chains, factors such as the magnitude of the load, operating speed, alignment requirements, and application-specific considerations should be taken into account to ensure optimal chain performance and longevity.
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 key components of a roller chain?
A roller chain consists of several key components that work together to facilitate power transmission. Here’s a detailed answer to the question:
1. Inner and Outer Plates: The inner and outer plates are flat metal plates that form the sides of the roller chain. They provide support and protection to the other components and help maintain the proper spacing between the rollers.
2. Rollers: The rollers are cylindrical components that are positioned between the inner and outer plates. They are responsible for engaging with the sprockets and transmitting power. The rollers rotate freely on the bushings and reduce friction during operation.
3. Bushings: The bushings are cylindrical sleeves that fit inside the rollers. They provide a low-friction surface for the rollers to rotate on and help reduce wear and extend the life of the chain.
4. Pins: The pins are cylindrical metal rods that connect the inner and outer plates. They pass through the bushings and hold the chain together. The pins are press-fitted into the plates and provide a pivot point for the rollers.
5. Link Plates: The link plates are the connecting elements between adjacent chain links. They are the plates that hold the pins in place and provide structural integrity to the chain.
6. Master Link or Connecting Link: The master link, also known as the connecting link, is a special link that allows for easy installation and removal of the roller chain. It typically has a removable pin or clip that enables the chain to be opened and closed without the need for special tools.
These components work together to form a continuous loop that engages with the sprockets and transfers power from one shaft to another. The precise design and construction of these components contribute to the overall strength, durability, and efficiency of the roller chain.
editor by CX 2023-10-21
China Custom 08B ISO Standard Industrial Transmission Roller Chain
Product Description
Detailed Photos
Product Description
| Item Name | Standrad transmission Roller Chains | Model | Series A, Series B |
| Row | Simplex Duplex Triplrex |
Application | Machinery Parts |
| Suiface Treament | netural/sand-blasted/shot-peening | Certification | ISO, ANSI, DIN, BS |
| Packing | Packaged in boxes and wooden cases, or packaged in reels and then on pallets | Port | Any sea port or airport in china |
Standard roller chains are a type of industrial chain that is commonly used in power transmission
applications. They consist of a series of cylindrical rollers that are linked together by side plates.
The rollers rotate within the links, transmitting power from 1 sprocket to another.
Standard roller chains are available in a range of sizes and configurations to fit different industrial
applications. They are made from high-quality materials, such as carbon steel or stainless steel,
which are resistant to wear, corrosion, and fatigue.
These chains are designed to provide smooth and efficient power transmission, with minimal energy
loss. They have a high load-bearing capacity, making them suitable for use in heavy-duty machinery,
such as conveyors, elevators, and industrial equipment.
Standard roller chains are also easy to install and maintain, with simple lubrication requirements to
ensure long-lasting performance. Overall, they offer a reliable and cost-effective solution for power
transmission in a wide range of industrial applications.
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| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery |
| Surface Treatment: | Netural/Sand-Blasted/Shot-Peening |
| Material: | Carbon Steel |
| Type: | Short Pitch Chain |
| Main Materials: | It Is 40mn. 40cr, 45mn Alloy Steel or SUS304 for P |
| Samples: |
US$ 1.28/Meter
1 Meter(Min.Order) | |
|---|
| 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.
What are the advantages of using a roller chain over a timing belt?
Roller chains and timing belts are both commonly used for power transmission in various applications. Here’s a detailed answer to the question:
Advantages of using a roller chain:
1. Higher Load Capacity: Roller chains are capable of handling higher loads compared to timing belts. They are designed to transmit power in heavy-duty applications where high torque and shock loads are present.
2. Flexibility in Power Transmission: Roller chains are more versatile in terms of power transmission. They can transmit power over longer distances and are suitable for applications that require multiple shafts and complex power transmission routes.
3. Tolerance to Misalignment: Roller chains can tolerate more misalignment between the driving and driven sprockets compared to timing belts. They can accommodate slight angular misalignments and axial movements, making them suitable for applications where alignment precision is challenging.
4. Resistance to Harsh Environments: Roller chains are generally more resistant to contaminants, such as dirt, dust, and debris, compared to timing belts. They are commonly used in applications where exposure to harsh environments, such as high temperatures, chemicals, or abrasive particles, is expected.
5. Easy Maintenance and Replacement: Roller chains are relatively easy to maintain and replace. Regular lubrication, tension adjustment, and periodic inspection can help prolong their lifespan. In case of wear or damage, individual chain links can be replaced without the need for replacing the entire chain, making maintenance more cost-effective.
It’s important to note that the choice between a roller chain and a timing belt depends on various factors, including the specific application requirements, load conditions, speed, accuracy, and environmental considerations. Consulting with experts and considering the specific needs of the application can help determine the most suitable power transmission solution.
editor by CX 2023-10-20
China Best Sales ISO/ANSI/DIN Standard Short Pitch Precision Stainless Steel Hardware Transmission Motorcycle Industrial Roller Chain
Product Description
ISO/ANSI/DIN Standard Short Pitch Precision Stainless Steel Hardware Transmission Motorcycle Industrial Roller Chain
Product Description
1. Material: Stainless Steel 304 & 316 / Alloy Carbon Steel
2. Surface Treatment: Shot peening / Zinc-plated / Nickel-plated / Dacromet-plated
3. Chain No:
35SS-1, 40SS-1, 50SS-1, 60SS-1, 80SS-1, 100SS-1, 120SS-1, 140SS-1;
35SS-2, 40SS-2, 50SS-2, 60SS-2, 80SS-2, 100SS-2, 120SS-2, 140SS-2;
35SS-3, 40SS-3, 50SS-3, 60SS-3, 80SS-3, 100SS-3, 120SS-3, 140SS-3;
4. Application: Stainless Steel Chains are used in so many industries, such as machine manufacturing, food machine, etc. Also are suitable for high and low temperature conditions.
5. Characteristic:
1. The chain can be used on the both sides of multi-axle transmission.
2. Easy installation and replacement.
3. It can obtain larger reduction ratio.
4. The roller chain has good elasticity, high strength and each hinge part has lubricating oil, so it can be stored easliy. Thus, compared with the rigid contact tooth, it has good cushioning and vibration absorbing ability.
| Product name | Stainless Steel Roller Chain From China |
| Materials Available | 1. Stainless Steel: SS304, SS316, etc |
| 2. Alloy Steel: 45Mn, 42CrMo, 20CrMo, etc | |
| 3. OEM according to your request | |
| Surface Treatment | Shot peening, Blackening, Oxygenation, Polishing, Zinc-plated, Nickel-plated, Anodized, etc. |
| Characteristic | Fire Resistant, Oil Resistant, Heat Resistant |
| Design criterion | ISO DIN ANSI & Customer’s Drawing |
| Size | Customer’s Drawing & ISO standard |
| Package | Wooden Case / Container and pallet, or made-to-order |
| Certificate | ISO9001: 2008 |
| Advantage | First quality, Best service, Competitive price, Fast delivery |
| Delivery Time | 20 days for samples. 45 days for official order. |
Detailed Photos
View more products,please click here…
Company Profile
| Usage: | Transmission Chain |
|---|---|
| Material: | Stainless steel |
| Structure: | Roller Chain |
| 80-1: | 1" |
| Size: | 50ss-1 |
| Other: | Corrosion Resistance |
| Samples: |
US$ 0/Meter
1 Meter(Min.Order) | |
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| Customization: |
Available
| Customized Request |
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Can roller chains be used in low-temperature environments?
Yes, roller chains can be used in low-temperature environments, but there are several factors to consider for their proper performance and longevity:
1. Material Selection: Choose roller chains that are specifically designed for low-temperature applications. These chains are typically made from materials that can withstand the cold temperatures without becoming brittle or losing their mechanical properties. Common materials used in low-temperature roller chains include stainless steel, nickel-plated steel, or special alloys.
2. Lubrication: Proper lubrication is essential in low-temperature environments to ensure smooth operation and prevent excessive wear. However, it’s important to consider the type of lubricant used as some lubricants may become less effective or thickened at low temperatures. Select lubricants that are specifically formulated for low-temperature applications to maintain proper chain lubrication and reduce friction.
3. Temperature Ratings: Check the temperature ratings provided by the roller chain manufacturer. Ensure that the roller chain is suitable for the specific low-temperature range of your application. Different roller chains have different temperature limits, and exceeding these limits can lead to decreased performance, increased wear, and potential chain failure.
4. Impact Resistance: Low temperatures can make materials more susceptible to impact damage. It’s important to ensure that the roller chain selected has good impact resistance properties to withstand any sudden shocks or loads that may occur during operation in low-temperature environments.
5. Environmental Factors: Consider the overall environmental conditions of the low-temperature environment. Factors such as moisture, ice, or freezing conditions can affect the performance of roller chains. In such cases, additional protection measures like sealing, covers, or regular maintenance may be necessary to prevent ice formation or moisture ingress.
6. Regular Inspection and Maintenance: Regularly inspect the roller chains for signs of wear, damage, or inadequate lubrication. Monitor their performance and address any issues promptly. In low-temperature environments, extreme cold can exacerbate any existing issues, so proactive maintenance is crucial to ensure the continued reliability of the roller chains.
By considering these factors and selecting roller chains designed for low-temperature applications, you can ensure their proper functioning and durability in low-temperature environments.
Can roller chains be used for power transmission in construction equipment?
Roller chains can indeed be used for power transmission in construction equipment. Here’s a detailed answer to the question:
Construction equipment often requires a reliable and robust power transmission system to handle heavy loads and operate in demanding environments. Roller chains offer several advantages that make them well-suited for power transmission in construction equipment:
1. High Strength: Roller chains are designed to withstand high tensile and impact loads, making them suitable for the heavy-duty requirements of construction equipment. They are capable of transmitting substantial power without deformation or failure.
2. Durability: Construction sites can expose equipment to harsh conditions such as dust, debris, and vibrations. Roller chains are built to be durable and resistant to these challenging environments. They are constructed from high-quality materials and undergo heat treatment processes to enhance their strength and wear resistance.
3. Versatility: Roller chains can be used in various construction equipment applications, including excavators, loaders, bulldozers, cranes, and concrete mixers. They can efficiently transmit power from the engine to different components such as wheels, tracks, and attachments, allowing the equipment to perform a wide range of tasks.
4. Cost-Effectiveness: Roller chains offer a cost-effective solution for power transmission in construction equipment. They have a relatively low initial cost compared to alternative systems, and their durability and long service life contribute to lower maintenance and replacement costs over time.
5. Easy Installation and Maintenance: Roller chains are easy to install and maintain, requiring regular lubrication and periodic inspection for wear and proper tension. Maintenance tasks can be performed on-site, reducing downtime and increasing equipment availability.
It’s important to note that proper chain selection, sizing, and maintenance are crucial for ensuring optimal performance and longevity in construction equipment applications. Following the manufacturer’s guidelines and recommendations for chain installation, lubrication, and tensioning is essential to maximize the efficiency and reliability of the power transmission system.
What are the common applications of roller chains?
Roller chains are widely used in various industries and applications where reliable power transmission is required. Here’s a detailed answer to the question:
1. Industrial Machinery: Roller chains are commonly used in industrial machinery such as conveyors, material handling equipment, packaging machines, printing presses, textile machinery, and woodworking equipment. They provide efficient and reliable power transmission in these applications.
2. Automotive: Roller chains are used in automotive applications, including engine timing systems, camshaft drives, and drive chains for motorcycles and bicycles. They are known for their strength, durability, and ability to handle high loads and speeds.
3. Agriculture: Roller chains are extensively used in agricultural machinery, including tractors, combine harvesters, hay balers, and crop sprayers. They are capable of transmitting power in harsh and demanding agricultural environments.
4. Construction Equipment: Roller chains find applications in construction machinery such as excavators, bulldozers, cranes, and concrete mixers. They provide reliable power transmission for heavy-duty operations in construction sites.
5. Mining and Quarrying: Roller chains are used in mining and quarrying equipment, including rock crushers, conveyor systems, and drilling rigs. They are designed to withstand heavy loads, abrasive materials, and harsh operating conditions in these industries.
6. Food Processing: Roller chains with food-grade lubricants and corrosion-resistant coatings are used in food processing equipment, including conveyor systems, bottling machines, and bakery equipment. They meet the strict hygiene and safety standards required in the food industry.
7. Material Handling: Roller chains are essential in material handling systems, such as overhead cranes, forklifts, and palletizers. They enable smooth and reliable movement of goods in warehouses, distribution centers, and manufacturing facilities.
8. Power Transmission Systems: Roller chains are employed in power transmission systems that require efficient and precise power delivery, such as power presses, machine tools, and industrial automation equipment.
9. Renewable Energy: Roller chains are used in wind turbines and solar tracking systems to transmit power from the turbine or solar panels to the generator or electrical grid.
10. Marine and Offshore: Roller chains are utilized in marine and offshore applications, including shipbuilding, offshore drilling rigs, and port equipment. They provide reliable power transmission in challenging marine environments.
These are just some of the common applications where roller chains are widely used. The versatility, durability, and reliability of roller chains make them suitable for a wide range of industries and machinery.
editor by CX 2023-10-12
China Hot selling Wholesale Factory C2050 C2060 Industrial All Kinds of Transmission Conveyor Roller Chain
Product Description
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Product |
Standard Double Pitch Roller chain |
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Material |
40Mn steel,304 stainless steel, 316 stainless steel and 201 stainless steel. |
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Types |
Standard chains and special chains, such as A or B series chains, roller chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, gears, wheels and so on. |
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Series |
A series(12.7-50.8mm pitches),B series (9.525-50.8mm pitches)and the heavy series. |
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Short pitch precision roller chain |
Simplex Roller Chains&Bushing Chains: 04C-1,06C-1,085-1,08A-1,10A-1,12A-1,16A-1,20A-1,24A-1,28A-1,32A-1,36A-1,40A-1,48A-1 04C-2,06C-2,085-2,08A-2,10A-2,12A-2,16A-2,20A-2,24A-2,28A-2,32A-2,36A-2,40A-2,48A-2 04C-3,06C-2,085-3,08A-3,10A-3,12A-3,16A-3,20A-3,24A-3,28A-3,32A-3,36A-3,40A-3,48A-3 |
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Chain link type |
Standard links (without attachment) and non-standard links (with attachment).
A1: One-side,one hole cranked attachments. |
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Our Products Advantage |
1. Every step from production order to the packing process has a strict quality inspection. |
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1.Fast delivery: Standard products can be delivered in as fast as 20 days
2.Good service: timely reply, prompt quotation, responsible for the product
3.High cost performance: can maintain price stability for a certain period of time, bringing greater profits to customers
4.Good quality: production and testing have corresponding supervision to ensure product quality and get high praise from customers
5.OEM service: products can be customized according to drawings and requirements
We are responsible for the ordered products. We are very confident in the products we produce. Of course, if you have any problems after receiving the goods, you can contact us directly. We will confirm and negotiate in time to solve your difficulties.
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Mining Equipment, Agricultural Machinery |
| Surface Treatment: | Oil Blooming |
| Structure: | Roller Chain |
| Material: | Alloy |
| Type: | Double Pitch Chain |
| Samples: |
US$ 35/kg
1 kg(Min.Order) | |
|---|
| 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.
Can roller chains be used for power transmission in construction equipment?
Roller chains can indeed be used for power transmission in construction equipment. Here’s a detailed answer to the question:
Construction equipment often requires a reliable and robust power transmission system to handle heavy loads and operate in demanding environments. Roller chains offer several advantages that make them well-suited for power transmission in construction equipment:
1. High Strength: Roller chains are designed to withstand high tensile and impact loads, making them suitable for the heavy-duty requirements of construction equipment. They are capable of transmitting substantial power without deformation or failure.
2. Durability: Construction sites can expose equipment to harsh conditions such as dust, debris, and vibrations. Roller chains are built to be durable and resistant to these challenging environments. They are constructed from high-quality materials and undergo heat treatment processes to enhance their strength and wear resistance.
3. Versatility: Roller chains can be used in various construction equipment applications, including excavators, loaders, bulldozers, cranes, and concrete mixers. They can efficiently transmit power from the engine to different components such as wheels, tracks, and attachments, allowing the equipment to perform a wide range of tasks.
4. Cost-Effectiveness: Roller chains offer a cost-effective solution for power transmission in construction equipment. They have a relatively low initial cost compared to alternative systems, and their durability and long service life contribute to lower maintenance and replacement costs over time.
5. Easy Installation and Maintenance: Roller chains are easy to install and maintain, requiring regular lubrication and periodic inspection for wear and proper tension. Maintenance tasks can be performed on-site, reducing downtime and increasing equipment availability.
It’s important to note that proper chain selection, sizing, and maintenance are crucial for ensuring optimal performance and longevity in construction equipment applications. Following the manufacturer’s guidelines and recommendations for chain installation, lubrication, and tensioning is essential to maximize the efficiency and reliability of the power transmission system.
What are the common applications of roller chains?
Roller chains are widely used in various industries and applications where reliable power transmission is required. Here’s a detailed answer to the question:
1. Industrial Machinery: Roller chains are commonly used in industrial machinery such as conveyors, material handling equipment, packaging machines, printing presses, textile machinery, and woodworking equipment. They provide efficient and reliable power transmission in these applications.
2. Automotive: Roller chains are used in automotive applications, including engine timing systems, camshaft drives, and drive chains for motorcycles and bicycles. They are known for their strength, durability, and ability to handle high loads and speeds.
3. Agriculture: Roller chains are extensively used in agricultural machinery, including tractors, combine harvesters, hay balers, and crop sprayers. They are capable of transmitting power in harsh and demanding agricultural environments.
4. Construction Equipment: Roller chains find applications in construction machinery such as excavators, bulldozers, cranes, and concrete mixers. They provide reliable power transmission for heavy-duty operations in construction sites.
5. Mining and Quarrying: Roller chains are used in mining and quarrying equipment, including rock crushers, conveyor systems, and drilling rigs. They are designed to withstand heavy loads, abrasive materials, and harsh operating conditions in these industries.
6. Food Processing: Roller chains with food-grade lubricants and corrosion-resistant coatings are used in food processing equipment, including conveyor systems, bottling machines, and bakery equipment. They meet the strict hygiene and safety standards required in the food industry.
7. Material Handling: Roller chains are essential in material handling systems, such as overhead cranes, forklifts, and palletizers. They enable smooth and reliable movement of goods in warehouses, distribution centers, and manufacturing facilities.
8. Power Transmission Systems: Roller chains are employed in power transmission systems that require efficient and precise power delivery, such as power presses, machine tools, and industrial automation equipment.
9. Renewable Energy: Roller chains are used in wind turbines and solar tracking systems to transmit power from the turbine or solar panels to the generator or electrical grid.
10. Marine and Offshore: Roller chains are utilized in marine and offshore applications, including shipbuilding, offshore drilling rigs, and port equipment. They provide reliable power transmission in challenging marine environments.
These are just some of the common applications where roller chains are widely used. The versatility, durability, and reliability of roller chains make them suitable for a wide range of industries and machinery.
editor by CX 2023-09-12
China Hot selling Transmission Industrial Conveyor Chain Roller Chain /Hollow Chain/Stainless Steel Pintle Chain/Motorcycle/Agricultural Chain
Product Description
Product Description
Hollow Pin Conveyor Chains (MC Series)
Chain No.: MC28, MC56, MC112, MC224
Pitch: 63.0 to 160.0 mm
For Free Samples
Prompt Delivery
Green Product
International Approvals
Experienced Staff
Product Parameters
We look CZPT to receiving your enquires soon.
Conveyor chain is used for conveyor products from 1 place to another place e. X for the lumber, we supply good quality Conveyor chain, such as: 81X, 81XH, 81XHH, 81XHS, 500R and so on, if you have special demand we also could develop it for you.
Our Advantages
Why choose us?
1. HangZhou CZPT 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 at which includes our latest product line.
| Usage: | Transmission Chain |
|---|---|
| Material: | Stainless steel |
| Surface Treatment: | Shot Peening |
| Feature: | Heat Resistant |
| Chain Size: | We Can Produce According to Your Requirements |
| Structure: | All Kinds of You Required |
Can roller chains be used for overhead or inverted applications?
Roller chains can be used for overhead or inverted applications, but there are certain considerations to keep in mind. Here’s a detailed answer to the question:
1. Lubrication: In overhead or inverted applications, proper lubrication is crucial to ensure smooth operation and prevent premature wear. Gravity can affect the distribution of lubricant within the chain, so it’s important to use a lubrication method that can effectively reach all the critical components.
2. Tensioning: In overhead or inverted applications, the tensioning of the roller chain becomes even more important. The chain should be properly tensioned to prevent sagging or excessive slack, which can lead to uneven load distribution, chain skipping, or disengagement from the sprockets.
3. Environmental Considerations: Overhead or inverted applications may expose the roller chain to environmental factors such as dust, debris, moisture, or temperature variations. It’s important to select a roller chain that is designed to withstand the specific environmental conditions and provides adequate protection against corrosion, contamination, and wear.
4. Sprocket Alignment: Proper sprocket alignment is critical for the smooth operation of roller chains in overhead or inverted applications. Misalignment can result in chain binding, increased friction, and premature wear. Regular inspection and adjustment of the sprocket alignment are necessary to maintain optimal performance.
5. Chain Design: Depending on the specific requirements of the overhead or inverted application, specialized roller chain designs may be available. These designs may include features such as sealed joints, self-lubricating capabilities, or corrosion-resistant coatings to enhance performance and reliability in such applications.
By considering these factors and selecting a roller chain specifically designed for overhead or inverted applications, it is possible to achieve reliable and efficient power transmission in these challenging orientations.
What are the benefits of using a roller chain in material handling systems?
Roller chains offer several benefits when used in material handling systems. Here’s a detailed answer to the question:
1. High Load Capacity: Roller chains are designed to handle heavy loads. They have the strength and durability to support the weight of materials being transported in material handling systems. The multiple contact points provided by the rollers distribute the load evenly, reducing stress concentrations and ensuring efficient load carrying.
2. Reliable Power Transmission: Roller chains provide reliable power transmission in material handling systems. They efficiently transfer power from the motor to the moving components, such as conveyors, lifts, and sorting systems. The precision engineering of roller chains ensures smooth and consistent power transfer, minimizing slippage and maximizing operational efficiency.
3. Flexibility and Versatility: Roller chains are available in various sizes, pitches, and configurations, offering flexibility in design and application. They can be easily adapted to different material handling system layouts and requirements. Roller chains can accommodate both horizontal and vertical movements, making them suitable for a wide range of material handling applications.
4. Durability and Longevity: Roller chains are known for their durability and resistance to wear. They are designed to withstand the demanding operating conditions typically encountered in material handling systems, such as high speeds, heavy loads, and exposure to dust, debris, and contaminants. Proper lubrication and maintenance can further enhance their longevity and reliability.
5. Easy Maintenance: Roller chains are relatively easy to maintain. Regular lubrication and periodic inspection can help ensure smooth operation and detect any signs of wear or damage. Chain tension can be easily adjusted to maintain optimal performance. In the event of chain wear or failure, individual chain links can be replaced, minimizing downtime and maintenance costs.
6. Cost-Effective Solution: Roller chains offer a cost-effective solution for power transmission in material handling systems. They are generally more affordable compared to alternative systems such as belts or gears. Additionally, their durability and longevity reduce the need for frequent replacements, resulting in cost savings over the system’s lifespan.
When selecting a roller chain for a material handling system, factors such as load capacity, speed, environmental conditions, and specific application requirements should be considered. Regular maintenance and inspection are essential to ensure optimal performance and to identify any potential issues that may require attention.
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 2023-09-07
China high quality Carbon Steel/Stainless Steel Industrial Conveyor Roller Chain (08B 10B 12B 16B 40 50 60 80)
Product Description
| Item | Standard Transmission Roller Chains | Model | Series A, Series B, Heavy Duty |
| Row | Simplex/Duplex/Triplex | Application | Machinery Parts |
| Surface Teatment | Self-color/Sand-blasted/Shot-peening | Brand | OEM |
| Package | Poly bag, then box, finally poly-wooden case | Port | Any sea port or airport in China |
| A Series | 03C,04C-1,06C-1,085-1,08A-1,10A-1,12A-1,16A-1,20A-1,24A-1,28A-1,32A-1,36A-1,40A-1,48A-1. 15,25-1,35-1,41-1,40-1,50-1,60-1,80-1,100-1,120-1,140-1,160-1,180-1,200-1,240-1. | ||
| 04C-2,06C-2,085-2,08A-2,10A-2,12A-2,16A-2,20A-2,24A-2,28A-2,32A-2,36A-2,40A-2,48A-2. 15,25-2,35-2,41-2,40-2,50-2,60-2,80-2,100-2,120-2,140-2,160-2,180-2,200-2,240-2. | |||
| 04C-3,06C-3,085-3,08A-3,10A-3,12A-3,16A-3,20A-3,24A-3,28A-3,32A-3,36A-3,40A-3,48A-3. 15,25-3,35-3,41-3,40-3,50-3,60-3,80-3,100-3,120-3,140-3,160-3,180-3,200-3,240-3. | |||
| B Series | 05B-1,06B-1,08B-1,10B-1,12B-1,16B-1,20B-1,24B-1,28B-1,32B-1,40B-1,48B-1,56B-1,64B-1,72B-1. | ||
| 05B-2,06B-2,08B-2,10B-2,12B-2,16B-2,20B-2,24B-2,28B-2,32B-2,40B-2,48B-2,56B-2,64B-2,72B-2. | |||
| 05B-3,06B-3,08B-3,10B-3,12B-3,16B-3,20B-3,24B-3,28B-3,32B-3,40B-3,48B-3,56B-3,64B-3,72B-3. | |||
| Heavy Duty Type | 35H-1,40H-1,50H-1,60H-1,80H-1,100H-1,120H-1,140H-1,160H-1,180H-1,200H-1,240H-1. | ||
| 35H-2,40H-2,50H-2,60H-2,80H-2,100H-2,120H-2,140H-2,160H-2,180H-2,200H-2,240H-2. | |||
| 35H-3,40H-3,50H-3,60H-3,80H-3,100H-3,120H-3,140H-3,160H-3,180H-3,200H-3,240H-3. | |||
| Standard or Nonstandard: | Standard/Nonstandard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car |
| Surface Treatment: | Polishing |
| Structure: | Roller Chain |
| Material: | Carbon Steel/Stainless Steel |
| Type: | Short Pitch Chain |
| Samples: |
US$ 5/Several links of standard chain
1 Several links of standard chain(Min.Order) | |
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| Customization: |
Available
| Customized Request |
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Are there any special considerations for installing roller chains?
Proper installation of roller chains is crucial to ensure their optimal performance and longevity. Here are some key considerations for installing roller chains:
1. Alignment: Ensure proper alignment of the sprockets to prevent side loading and premature wear. The sprockets should be aligned parallel to each other and positioned at the correct distance according to the chain’s pitch.
2. Tension: Proper chain tension is essential for smooth operation and to prevent excessive wear. Follow the manufacturer’s recommendations for the appropriate tension based on the specific chain type and application. It’s important to achieve the correct tension without over-tightening, as excessive tension can lead to increased stress and accelerated wear.
3. Lubrication: Apply the appropriate lubricant to the roller chain during installation. Lubrication helps reduce friction, wear, and heat generation. Follow the manufacturer’s recommendations for the type and frequency of lubrication based on the operating conditions and chain design. Ensure even distribution of lubricant along the chain’s length.
4. Sprocket Teeth Engagement: Check that the chain properly engages with the teeth of the sprockets. The chain should fit snugly into the sprocket teeth without excessive clearance or interference. Incorrect engagement can cause slippage, uneven wear, and premature failure.
5. Chain Length: Ensure that the chain length is appropriate for the application. Avoid excessive slack or excessive tension by adjusting the chain length accordingly. An incorrectly sized chain can lead to poor performance, increased wear, and potential damage to the chain and sprockets.
6. Protection: Consider using chain guards or covers to protect the roller chain from external contaminants such as dust, dirt, or debris. This helps minimize wear and extends the chain’s lifespan, particularly in harsh or dirty environments.
7. Regular Inspection: Regularly inspect the roller chain and sprockets for signs of wear, damage, or misalignment. Monitor the chain’s performance and address any issues promptly to avoid further damage and prevent unexpected downtime.
8. Proper Tools and Techniques: Use appropriate tools and techniques during installation to ensure accuracy and prevent damage to the chain or components. Follow the manufacturer’s guidelines or consult with experts for specific installation instructions.
By following these considerations and best practices, you can ensure proper installation of roller chains and maximize their performance and durability in your application.
What are the limitations of using roller chains in certain applications?
Roller chains are versatile and widely used in various applications, but they do have some limitations to consider. Here’s a detailed answer to the question:
1. Speed Limitations: Roller chains have a practical speed limit due to factors such as chain length, centrifugal forces, and roller-to-sprocket engagement. At high speeds, the centrifugal forces can cause excessive chain vibration and increase wear, potentially leading to chain failure. In such cases, alternative power transmission systems like gears or belts may be more suitable.
2. Precision Requirements: Roller chains require proper alignment and tensioning for efficient operation. In applications that demand high precision, such as precision machinery or robotics, the inherent flexibility and slight elongation of roller chains may not meet the desired accuracy requirements. In such cases, alternative systems like timing belts or direct drive solutions may be preferred.
3. Environmental Limitations: Roller chains may not be suitable for certain environments with extreme temperatures, corrosive substances, or high levels of contamination. Harsh conditions can accelerate chain wear, reduce lubrication effectiveness, or cause corrosion. In these situations, specialized chains with appropriate coatings or alternative power transmission systems may be necessary.
4. Noise and Vibration: Roller chains can generate noise and vibrations during operation, particularly when not properly tensioned or maintained. In applications where noise or vibration is a concern, such as in noise-sensitive environments or precision machinery, additional measures like chain tensioners, vibration dampening, or alternative drive systems may be required.
5. Size and Space Constraints: Roller chains have a certain physical size and require appropriate clearance for installation. In applications with limited space or tight packaging requirements, alternative power transmission systems like compact belts or direct drives might be more suitable.
It’s important to carefully evaluate the specific requirements and constraints of each application when considering the use of roller chains. Alternative power transmission systems may be more suitable in certain cases, and consulting with experts or manufacturers can help determine the best solution for the intended application.
editor by CX 2023-08-09
China OEM ISO/ANSI/DIN Standard Short Pitch Precision Stainless Steel Hardware Transmission Motorcycle Industrial Roller Chain
Product Description
ISO/ANSI/DIN Standard Short Pitch Precision Stainless Steel Hardware Transmission Motorcycle Industrial Roller Chain
Product Description
1. Material: Stainless Steel 304 & 316 / Alloy Carbon Steel
2. Surface Treatment: Shot peening / Zinc-plated / Nickel-plated / Dacromet-plated
3. Chain No:
35SS-1, 40SS-1, 50SS-1, 60SS-1, 80SS-1, 100SS-1, 120SS-1, 140SS-1;
35SS-2, 40SS-2, 50SS-2, 60SS-2, 80SS-2, 100SS-2, 120SS-2, 140SS-2;
35SS-3, 40SS-3, 50SS-3, 60SS-3, 80SS-3, 100SS-3, 120SS-3, 140SS-3;
4. Application: Stainless Steel Chains are used in so many industries, such as machine manufacturing, food machine, etc. Also are suitable for high and low temperature conditions.
5. Characteristic:
1. The chain can be used on the both sides of multi-axle transmission.
2. Easy installation and replacement.
3. It can obtain larger reduction ratio.
4. The roller chain has good elasticity, high strength and each hinge part has lubricating oil, so it can be stored easliy. Thus, compared with the rigid contact tooth, it has good cushioning and vibration absorbing ability.
| Product name | Stainless Steel Roller Chain From China |
| Materials Available | 1. Stainless Steel: SS304, SS316, etc |
| 2. Alloy Steel: 45Mn, 42CrMo, 20CrMo, etc | |
| 3. OEM according to your request | |
| Surface Treatment | Shot peening, Blackening, Oxygenation, Polishing, Zinc-plated, Nickel-plated, Anodized, etc. |
| Characteristic | Fire Resistant, Oil Resistant, Heat Resistant |
| Design criterion | ISO DIN ANSI & Customer’s Drawing |
| Size | Customer’s Drawing & ISO standard |
| Package | Wooden Case / Container and pallet, or made-to-order |
| Certificate | ISO9001: 2008 |
| Advantage | First quality, Best service, Competitive price, Fast delivery |
| Delivery Time | 20 days for samples. 45 days for official order. |
Detailed Photos
View more products,please click here…
Company Profile
| Usage: | Transmission Chain |
|---|---|
| Material: | Stainless steel |
| Structure: | Roller Chain |
| 80-1: | 1" |
| Size: | 50ss-1 |
| Other: | Corrosion Resistance |
| Samples: |
US$ 0/Meter
1 Meter(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can roller chains be used in low-temperature environments?
Yes, roller chains can be used in low-temperature environments, but there are several factors to consider for their proper performance and longevity:
1. Material Selection: Choose roller chains that are specifically designed for low-temperature applications. These chains are typically made from materials that can withstand the cold temperatures without becoming brittle or losing their mechanical properties. Common materials used in low-temperature roller chains include stainless steel, nickel-plated steel, or special alloys.
2. Lubrication: Proper lubrication is essential in low-temperature environments to ensure smooth operation and prevent excessive wear. However, it’s important to consider the type of lubricant used as some lubricants may become less effective or thickened at low temperatures. Select lubricants that are specifically formulated for low-temperature applications to maintain proper chain lubrication and reduce friction.
3. Temperature Ratings: Check the temperature ratings provided by the roller chain manufacturer. Ensure that the roller chain is suitable for the specific low-temperature range of your application. Different roller chains have different temperature limits, and exceeding these limits can lead to decreased performance, increased wear, and potential chain failure.
4. Impact Resistance: Low temperatures can make materials more susceptible to impact damage. It’s important to ensure that the roller chain selected has good impact resistance properties to withstand any sudden shocks or loads that may occur during operation in low-temperature environments.
5. Environmental Factors: Consider the overall environmental conditions of the low-temperature environment. Factors such as moisture, ice, or freezing conditions can affect the performance of roller chains. In such cases, additional protection measures like sealing, covers, or regular maintenance may be necessary to prevent ice formation or moisture ingress.
6. Regular Inspection and Maintenance: Regularly inspect the roller chains for signs of wear, damage, or inadequate lubrication. Monitor their performance and address any issues promptly. In low-temperature environments, extreme cold can exacerbate any existing issues, so proactive maintenance is crucial to ensure the continued reliability of the roller chains.
By considering these factors and selecting roller chains designed for low-temperature applications, you can ensure their proper functioning and durability in low-temperature environments.
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.
How do you measure roller chain wear?
Measuring roller chain wear is important to determine if the chain is still within acceptable tolerances or if it needs to be replaced. Here are the steps to measure roller chain wear:
1. Chain Elongation Measurement: Chain elongation is a common form of wear in roller chains. To measure chain elongation, you’ll need a ruler or caliper with metric units and a reference length of the chain. The reference length is typically a certain number of pitches, which is the distance from one roller to the next.
2. Select Reference Points: Choose two reference points on the chain, ideally at least 10 pitches apart. These points should be accessible and free from any significant wear or damage.
3. Measure the Distance: With the chain in a relaxed state, measure the distance between the reference points. This can be done by aligning the ruler or caliper with the rollers of the chain. Ensure the measurement is taken along the same side of the chain throughout the process.
4. Compare with the Manufacturer’s Specification: Consult the manufacturer’s specification or maintenance manual to determine the allowable elongation limit. Typically, roller chains have a maximum allowable elongation of around 1-2% before replacement is recommended.
5. Calculate Elongation Percentage: Calculate the elongation percentage by comparing the measured distance with the reference length. Subtract the reference length from the measured distance, divide the result by the reference length, and multiply by 100 to get the elongation percentage.
6. Determine Chain Condition: If the elongation percentage exceeds the manufacturer’s recommended limit, it indicates significant wear and elongation of the chain. In such cases, it is advisable to replace the chain to prevent potential failure and damage to the machinery.
It’s important to note that measuring chain wear is just one aspect of assessing chain condition. Visual inspection for signs of wear, such as pin wear, plate wear, or roller wear, is also crucial. If you notice any signs of damage or wear during the inspection, it is recommended to replace the chain, regardless of the elongation measurement.
editor by CX 2023-08-07
China Custom 08B ISO Standard Industrial Transmission Roller Chain
Product Description
Detailed Photos
Product Description
| Item Name | Standrad transmission Roller Chains | Model | Series A, Series B |
| Row | Simplex Duplex Triplrex |
Application | Machinery Parts |
| Suiface Treament | netural/sand-blasted/shot-peening | Certification | ISO, ANSI, DIN, BS |
| Packing | Packaged in boxes and wooden cases, or packaged in reels and then on pallets | Port | Any sea port or airport in china |
Standard roller chains are a type of industrial chain that is commonly used in power transmission
applications. They consist of a series of cylindrical rollers that are linked together by side plates.
The rollers rotate within the links, transmitting power from 1 sprocket to another.
Standard roller chains are available in a range of sizes and configurations to fit different industrial
applications. They are made from high-quality materials, such as carbon steel or stainless steel,
which are resistant to wear, corrosion, and fatigue.
These chains are designed to provide smooth and efficient power transmission, with minimal energy
loss. They have a high load-bearing capacity, making them suitable for use in heavy-duty machinery,
such as conveyors, elevators, and industrial equipment.
Standard roller chains are also easy to install and maintain, with simple lubrication requirements to
ensure long-lasting performance. Overall, they offer a reliable and cost-effective solution for power
transmission in a wide range of industrial applications.
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Company Profile
Packaging & Shipping
After Sales Service
| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Mining Equipment, Agricultural Machinery |
| Surface Treatment: | Netural/Sand-Blasted/Shot-Peening |
| Material: | Carbon Steel |
| Type: | Short Pitch Chain |
| Main Materials: | It Is 40mn. 40cr, 45mn Alloy Steel or SUS304 for P |
| Samples: |
US$ 1.28/Meter
1 Meter(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
What are the advantages of using a roller chain over a cable or rope system?
Roller chains offer several advantages over cable or rope systems for power transmission. Here’s a detailed answer to the question:
1. Higher Efficiency: Roller chains provide a more efficient power transmission compared to cable or rope systems. They have lower friction losses, resulting in higher energy transfer and reduced power waste.
2. Precise and Reliable Motion: Roller chains offer precise and reliable motion control. They have minimal elongation and provide accurate positioning, making them suitable for applications that require precise speed and position control.
3. Greater Load Capacity: Roller chains have higher load-carrying capacity compared to cables or ropes of the same size. They can handle heavy loads and transmit high torque, making them suitable for applications that require robust power transmission.
4. Flexibility in Design: Roller chains offer flexibility in design and configuration. They can be easily customized to fit specific application requirements, such as different lengths, pitch sizes, and attachment options.
5. Durability and Longevity: Roller chains are known for their durability and long service life. They are constructed with high-quality materials and undergo heat treatment processes to enhance their strength and wear resistance, making them suitable for demanding industrial applications.
6. Maintenance and Replacement: Roller chains are relatively easy to maintain and replace. Lubrication and periodic inspection can help prolong their lifespan, and if a chain does wear out or break, it can be readily replaced with a new one, minimizing downtime.
7. Cost-Effective Solution: Roller chains are often a cost-effective solution for power transmission. They have a lower initial cost compared to some cable or rope systems and offer reliable performance over an extended period, resulting in lower maintenance and replacement costs.
While cable or rope systems have their own advantages in certain applications, roller chains excel in terms of efficiency, load capacity, precision, and durability, making them a popular choice for various industries, including manufacturing, automotive, agriculture, and more.
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 measure roller chain wear?
Measuring roller chain wear is important to determine if the chain is still within acceptable tolerances or if it needs to be replaced. Here are the steps to measure roller chain wear:
1. Chain Elongation Measurement: Chain elongation is a common form of wear in roller chains. To measure chain elongation, you’ll need a ruler or caliper with metric units and a reference length of the chain. The reference length is typically a certain number of pitches, which is the distance from one roller to the next.
2. Select Reference Points: Choose two reference points on the chain, ideally at least 10 pitches apart. These points should be accessible and free from any significant wear or damage.
3. Measure the Distance: With the chain in a relaxed state, measure the distance between the reference points. This can be done by aligning the ruler or caliper with the rollers of the chain. Ensure the measurement is taken along the same side of the chain throughout the process.
4. Compare with the Manufacturer’s Specification: Consult the manufacturer’s specification or maintenance manual to determine the allowable elongation limit. Typically, roller chains have a maximum allowable elongation of around 1-2% before replacement is recommended.
5. Calculate Elongation Percentage: Calculate the elongation percentage by comparing the measured distance with the reference length. Subtract the reference length from the measured distance, divide the result by the reference length, and multiply by 100 to get the elongation percentage.
6. Determine Chain Condition: If the elongation percentage exceeds the manufacturer’s recommended limit, it indicates significant wear and elongation of the chain. In such cases, it is advisable to replace the chain to prevent potential failure and damage to the machinery.
It’s important to note that measuring chain wear is just one aspect of assessing chain condition. Visual inspection for signs of wear, such as pin wear, plate wear, or roller wear, is also crucial. If you notice any signs of damage or wear during the inspection, it is recommended to replace the chain, regardless of the elongation measurement.
editor by CX 2023-08-02