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-tm .tm-status-off{background: none;padding:0;color: #1470cc}
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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|---|---|
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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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Can mill chains be used in wastewater treatment and sewage systems?
Yes, mill chains can be used in wastewater treatment and sewage systems for various applications. These chains offer specific advantages that make them suitable for such environments, where exposure to corrosive and abrasive materials is common. Here are some key points regarding the use of mill chains in wastewater treatment and sewage systems:
1. Corrosion Resistance: Wastewater and sewage often contain corrosive substances, such as acids and chemicals. Stainless steel mill chains are particularly beneficial in these environments due to their corrosion resistance, which helps to prevent premature wear and elongation of the chain.
2. Abrasion Resistance: Mill chains are designed to handle heavy loads and resist wear and abrasion, making them suitable for applications where wastewater may contain abrasive particles, sediment, or sludge.
3. Reliability: In wastewater treatment and sewage systems, reliability is crucial to maintain smooth operations. Mill chains, when properly selected and maintained, provide reliable performance and minimize downtime.
4. High Strength: Mill chains are capable of handling heavy loads and high-capacity material transfer, making them suitable for wastewater treatment processes that involve moving large volumes of liquid or solid materials.
5. Easy Maintenance: Stainless steel mill chains require minimal maintenance, which is beneficial in wastewater treatment facilities where regular maintenance can be challenging due to the nature of the environment.
6. Resistance to Harsh Chemicals: Wastewater treatment processes often involve the use of various chemicals for treatment and purification. Stainless steel mill chains can withstand exposure to these chemicals without deteriorating or compromising their performance.
7. Extended Service Life: Due to their corrosion and abrasion resistance, mill chains can have a longer service life in wastewater treatment and sewage systems compared to conventional carbon steel chains.
8. Versatility: Mill chains come in various configurations, including standard, double pitch, and heavy-duty options, allowing for versatility in designing wastewater treatment systems to meet specific requirements.
Overall, mill chains, especially those made of stainless steel, are a reliable and durable option for use in wastewater treatment and sewage systems. Their corrosion and abrasion resistance, high strength, and low maintenance make them well-suited for handling the challenging conditions and materials encountered in these applications.
What are the factors to consider when selecting a mill chain for specific material handling needs?
When choosing a mill chain for specific material handling needs, several factors should be taken into consideration to ensure optimal performance and efficiency:
- Load Capacity: Determine the maximum load that the mill chain will need to handle in the material handling application. Select a chain that has a sufficient load capacity to support the weight of the conveyed materials or products.
- Speed: Consider the speed at which the chain will need to operate. Choose a mill chain that can handle the required speed without compromising on performance or safety.
- Environment: Assess the operating environment for the mill chain. Consider factors such as temperature, humidity, presence of chemicals, and potential exposure to corrosive substances. Select a chain material and coating that can withstand the specific environmental conditions.
- Corrosion Resistance: If the mill chain will be used in a corrosive environment, opt for a chain with corrosion-resistant materials or coatings to prevent premature wear and damage.
- Alignment and Tolerance: Ensure that the chain’s alignment and tolerance are suitable for the conveyor system or material handling equipment. Proper alignment will reduce wear and increase the chain’s longevity.
- Maintenance: Consider the maintenance requirements of the mill chain. Some chains may require more frequent maintenance, while others are designed for longer intervals between servicing.
- Chain Type: Evaluate the different types of mill chains available, such as standard roller chains, double-pitch chains, attachment chains, or specialty chains. Choose the one that best suits the material handling application.
- Compatibility: Ensure that the selected mill chain is compatible with the sprockets, attachments, and other components of the material handling system.
- Cost: Compare the cost of different mill chain options while considering the overall value and performance they offer for the specific material handling needs.
By carefully considering these factors, you can select the most appropriate mill chain for the material handling application, ensuring smooth and reliable operation, reduced downtime, and extended chain life.
What materials are mill chains typically made of for different industries?
Mill chains are manufactured using various materials to suit the specific requirements of different industries and applications. The choice of material depends on factors such as the operating environment, load capacity, and resistance to wear and corrosion. Here are some commonly used materials for mill chains in different industries:
1. Carbon Steel: Carbon steel mill chains are widely used in various industrial applications due to their high tensile strength and affordability. They are suitable for medium to heavy-duty material handling tasks and can withstand harsh conditions.
2. Stainless Steel: Stainless steel mill chains are preferred in industries where corrosion resistance is crucial. They are commonly used in food processing, chemical, and pharmaceutical industries where exposure to moisture, chemicals, or high temperatures can occur.
3. Alloy Steel: Alloy steel mill chains are known for their exceptional strength and durability. They are used in heavy-duty applications, such as steel manufacturing, mining, and forestry, where the chains are subjected to significant loads and abrasion.
4. Nickel-Plated Steel: Nickel-plated steel mill chains provide additional protection against corrosion and wear. They are often used in industries where exposure to chemicals or outdoor elements is a concern.
5. Plastic or Polymer: In certain industries, such as food and beverage manufacturing or electronics, plastic or polymer mill chains may be used. These chains offer non-metallic properties, making them ideal for applications that require chemical resistance and low-noise operation.
6. Galvanized Steel: Galvanized steel mill chains are coated with a layer of zinc to enhance their corrosion resistance. They are commonly used in outdoor applications or environments where moisture and rust may be a concern.
It’s essential to choose the right material based on the specific needs of the industry and the operating conditions of the application. Factors such as load capacity, speed, temperature, and exposure to chemicals or moisture play a crucial role in determining the appropriate material for mill chains in different industries.
editor by CX 2024-04-22