Product Description
CHINAMFG roller chain is 1 of the most widely used and welcome products in the market. Its continuous innovative development is suitable to be the solutions for many conditions, standard roller chains, motorcycle driving chain, O-ring motorcycle chain, high strength roller chain, conveyor chains, agricultural driving chain, galvanized chain, nickel-plated chain, lubrication-free chain and oilfield chain etc.
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| Product Name | Short-pitch precision roller and bush chains |
| Model | 04C, 06C, 085, 08A, 10A, 12A, 16A, 20A, 24A, 28A, 32A, 36A, 40A, 48A 25, 35, 41, 40, 50~240 06B, 08B, 10B, 12B, 16B, 20B, 24B, 28B, 32B, 40B, 48B, 56B, 64B, 72B Simplex, Duplex, Triplex, Quadruplex |
| Material | carbon steel, alloy steel, stainless steel, nylon |
| Design style | Customize and standard |
| Quality approved | ISO90001, SGS |
| Surface Treatment | rust-preventative oil |
| Shipping Type | sea & air |
| Packaging | carton, wooden case, pallet |
Our stainless steel chains are as following items:
1. Stainless steel roller chains
2. Short pitch stainless steel conveyor chain with attachments
3. Double pitch stainless steel conveyor chains
4. Double pitch stainless steel conveyor chain with attachments
5. Stainless steel hollow pin chains
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Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references[8][9][10] for additional information.
ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25
| ASME/ANSI B29.1-2011 Roller Chain Standard Sizes | ||||
| Size | Pitch | Maximum Roller Diameter | Minimum Ultimate Tensile Strength | Measuring Load |
|---|---|---|---|---|
| 25 | 0.250 in (6.35 mm) | 0.130 in (3.30 mm) | 780 lb (350 kg) | 18 lb (8.2 kg) |
| 35 | 0.375 in (9.53 mm) | 0.200 in (5.08 mm) | 1,760 lb (800 kg) | 18 lb (8.2 kg) |
| 41 | 0.500 in (12.70 mm) | 0.306 in (7.77 mm) | 1,500 lb (680 kg) | 18 lb (8.2 kg) |
| 40 | 0.500 in (12.70 mm) | 0.312 in (7.92 mm) | 3,125 lb (1,417 kg) | 31 lb (14 kg) |
| 50 | 0.625 in (15.88 mm) | 0.400 in (10.16 mm) | 4,880 lb (2,210 kg) | 49 lb (22 kg) |
| 60 | 0.750 in (19.05 mm) | 0.469 in (11.91 mm) | 7,030 lb (3,190 kg) | 70 lb (32 kg) |
| 80 | 1.000 in (25.40 mm) | 0.625 in (15.88 mm) | 12,500 lb (5,700 kg) | 125 lb (57 kg) |
| 100 | 1.250 in (31.75 mm) | 0.750 in (19.05 mm) | 19,531 lb (8,859 kg) | 195 lb (88 kg) |
| 120 | 1.500 in (38.10 mm) | 0.875 in (22.23 mm) | 28,125 lb (12,757 kg) | 281 lb (127 kg) |
| 140 | 1.750 in (44.45 mm) | 1.000 in (25.40 mm) | 38,280 lb (17,360 kg) | 383 lb (174 kg) |
| 160 | 2.000 in (50.80 mm) | 1.125 in (28.58 mm) | 50,000 lb (23,000 kg) | 500 lb (230 kg) |
| 180 | 2.250 in (57.15 mm) | 1.460 in (37.08 mm) | 63,280 lb (28,700 kg) | 633 lb (287 kg) |
| 200 | 2.500 in (63.50 mm) | 1.562 in (39.67 mm) | 78,175 lb (35,460 kg) | 781 lb (354 kg) |
| 240 | 3.000 in (76.20 mm) | 1.875 in (47.63 mm) | 112,500 lb (51,000 kg) | 1,000 lb (450 kg |
For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):
| Pitch (inches) | Pitch expressed in eighths |
ANSI standard chain number |
Width (inches) |
|---|---|---|---|
| 1⁄4 | 2⁄8 | 25 | 1⁄8 |
| 3⁄8 | 3⁄8 | 35 | 3⁄16 |
| 1⁄2 | 4⁄8 | 41 | 1⁄4 |
| 1⁄2 | 4⁄8 | 40 | 5⁄16 |
| 5⁄8 | 5⁄8 | 50 | 3⁄8 |
| 3⁄4 | 6⁄8 | 60 | 1⁄2 |
| 1 | 8⁄8 | 80 | 5⁄8 |
Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.
Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.
Roller chains made using ISO standard are sometimes called as isochains.
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The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.
Our CHINAMFG chain was produced by machinery processing from raw materials to finished products and a full set of quality testing equipment. Mechanical processing equipment include grinding machines, high speed punching machines, milling machines, high speed automatic rolling and assembling machine. Heat treatment was processed by continuous mesh belt conveyor furnace, mesh belt conveyor annealing furnace, advanced central control system of heat treatment, rotary CHINAMFG for chain component heat treatment, which ensure the stability and consistency of the key function of chain components.
We are the best suppliers of Chinese largest palletizing robot enterprises. These items are durable quality with affordable prices, replace of Japan chains, ZheJiang chains exported to Europe, America, Asia and other countries and regions.
We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CHINAMFG range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.
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WHY CHOOSE US
1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CHINAMFG Marketing Network
7. Efficient After-Sale Service System
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| Standard or Nonstandard: | Standard |
|---|---|
| Application: | Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car |
| Surface Treatment: | Polishing |
| Samples: |
US$ 30/Meter
1 Meter(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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Are there any smart or automated car parking chain solutions that offer advanced features for improved efficiency?
Yes, there are smart and automated car parking chain solutions available that offer advanced features to enhance efficiency and user experience. These technologies leverage automation, data analytics, and connectivity to provide various benefits:
1. Automated Access Control: Smart parking chains are integrated with electronic access control systems, allowing for automatic detection of authorized vehicles and seamless entry without the need for manual intervention.
2. License Plate Recognition (LPR): Some automated systems use LPR technology to identify vehicles by their license plates, granting access to pre-registered vehicles without the need for physical credentials.
3. Mobile Apps: Smart parking chain solutions may have companion mobile apps that enable users to request access, pay for parking, or receive notifications about parking availability and status.
4. Reservation Systems: Advanced parking chains can be integrated with reservation systems, allowing users to reserve parking spaces in advance, ensuring a spot is available upon arrival.
5. Real-time Data: Smart parking chains can collect and provide real-time data on parking occupancy, traffic patterns, and usage, helping facility managers optimize parking space allocation and make informed decisions.
6. Remote Management: Automated parking chains can be remotely controlled, allowing operators to manage access and monitor the parking facility from a central location.
7. Intelligent Traffic Flow: Some smart systems can analyze traffic flow and optimize entry and exit points to reduce congestion and waiting times.
8. Payment Integration: Smart parking chains can be linked to payment systems, enabling automatic payment processing for users with valid access rights.
9. Integration with Other Technologies: Smart parking chains can be integrated with other technologies, such as parking guidance systems or smart sensors, to create a comprehensive and efficient parking management solution.
10. Enhanced Security: With automated access control and data monitoring, smart parking chain solutions offer enhanced security, reducing the risk of unauthorized access and enhancing user safety.
These advanced features make smart and automated car parking chains an attractive choice for modern parking facilities, offering improved efficiency, convenience, and user satisfaction.
What are the safety features of car parking chains to prevent accidents and injuries?
Car parking chains are designed with several safety features to prevent accidents and injuries. These features ensure that the chains operate safely and effectively, protecting both vehicles and users. Some common safety features include:
1. Reflective Elements: Many parking chains have reflective coatings or materials to enhance visibility, especially during low-light conditions. This makes the chains more noticeable to drivers and pedestrians, reducing the risk of collisions.
2. Smooth and Even Surface: Parking chains are manufactured with smooth and even surfaces to prevent any sharp edges or protrusions that could cause injuries or damage to vehicles.
3. Clear Signage: Proper signage is placed near the parking chains to inform users of their presence and how to operate them. This helps prevent confusion and misuse.
4. Low Friction: Chains are often lubricated to reduce friction and ensure smooth movement, minimizing the risk of accidents caused by chain jams or abrupt stops.
5. Emergency Access: Parking chains are designed with emergency access in mind. In manual systems, there are quick-release mechanisms to allow easy removal of the chain in emergency situations or to facilitate access for emergency vehicles.
6. Height and Clearance: Proper clearance is maintained to prevent chains from interfering with vehicles or causing damage during entry or exit.
7. Secure Mounting: Parking chains are securely mounted to prevent accidental detachment or falling, especially in retractable systems.
8. Load Capacity: For automatic systems, parking chains are designed to handle the weight of vehicles passing through, ensuring they can safely support the load.
9. Regular Maintenance: Regular inspections and maintenance help identify any safety issues and address them promptly, ensuring the chains remain safe for use.
10. Training and Education: Parking attendants and users should receive proper training on how to operate the parking chains safely and effectively.
By incorporating these safety features and promoting responsible use, car parking chains can effectively prevent accidents and injuries, providing a secure and controlled parking environment for all users.
What is a car parking chain, and how is it used in parking facilities and garages?
A car parking chain is a mechanical barrier used in parking facilities and garages to control vehicle access and prevent unauthorized entry. It consists of a sturdy metal chain suspended across the entrance or exit of a parking area.
The chain is connected to two sturdy posts or walls on either side of the entrance. When lowered, the chain obstructs the passage of vehicles, restricting their entry or exit. Conversely, when lifted, it allows authorized vehicles to pass through.
Parking chains are commonly used in places where a more sophisticated access control system like a gate or a barrier arm may not be necessary. They offer a simple and cost-effective solution for managing vehicle flow.
Typically, parking facility attendants or authorized personnel are responsible for controlling the car parking chain. They manually raise and lower the chain using a key or a specialized lock system.
In some cases, modern parking chains may be automated and integrated with access control systems. This can include keycard readers, electronic passes, or even remote-controlled mechanisms, making it more convenient for authorized users to enter and exit the parking area.
Overall, car parking chains serve as a physical deterrent to prevent unauthorized access and ensure better control over vehicle movement in parking facilities and garages.
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editor by CX 2024-03-28