Product Description
667XH pintle chain
667XH steel pintle chain,667h pintle chains, 667 chain, 662 chain, 88 chain and so on were originally developed for the agricultural implement industry. The original sizes were developed to run on the same sprockets as their detachable chain counterparts of ANSI B29.6. In later years, sizes were developed to accommodate industrial applications. Open Barrel Steel Pintle Chains are recommended as conveyor chains for a wide range of applications such as spreaders, feeder systems, hay handling equipment and spray box, and in limited use, as power transmission chains. These chains can be applied in the smudgy environment.
The items available:
1)D205
2)662
3)662H
4)667X
5)667XH
6)D667K
7)667H
8)667J
9)88K
10)D88C
More than 20 years advanced technology and experience of us will give strong support for the pintle chain you need. We will understand your need of product quickly, and give quick respond and good service. A lot of cases of our products will show you that it worth your trust.
Under the full quality control system, our products go through the precise product line and strict testing process. We have excellent working flow and standard to ensure stability, products reliable enough for using.
Take our scale economy, raw material superiority, and CHINAMFG for clients to account, our price do have a great competitiveness. They are good value and cost effective than your imagine.
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
| Material | Alloy steel, Carbon steel |
| Process | Assembled |
| Heat treatment | Case hardening, Meshbeltfurnace quenching heat treatment |
| Surface treatment | Blackened, Zinc galvanized, Nickel galvanized, Chroming, Colour Painting, or as per customer’s request |
| Performance | High precision, high wear resistance, low noise, smooth and steady, high strength |
| Model number | D205,662, 667K,667KC, 667H, 667J,667X,667XC,667XH, D-88K |
| Packaging | Plastic bag ,carton box ,plywood case or customer requirement. |
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| Material: | Alloy/Carbon Steel |
|---|---|
| Structure: | Leaf Chain |
| Surface Treatment: | Baking Paint |
| Chain Size: | 1/2"*11/128" |
| Feature: | Oil Resistant, Heat Resistant |
| Structure (for Chain): | Roller Chain |
| Samples: |
US$ 60/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
How do pintle chains handle misalignment between sprockets?
Pintle chains are designed to handle a certain degree of misalignment between sprockets, providing some flexibility in their operation. The ability to handle misalignment is essential in many industrial applications, where perfect alignment between sprockets may be challenging to maintain due to various factors.
Flexibility and Articulation:
Pintle chains are constructed with interlocking link plates and pins, which allow for some articulation between the chain links. This design enables the chain to bend and flex as it moves around the sprockets, accommodating slight misalignments without causing undue stress on the chain.
Compensating for Misalignment:
When pintle chains encounter misalignment between sprockets, they can adjust their shape slightly to compensate for the deviation. This feature helps to reduce wear on the chain, sprockets, and other components of the power transmission system.
Tolerance Limits:
However, it’s essential to note that pintle chains have specific tolerance limits for misalignment. Excessive misalignment beyond these limits can lead to premature wear and failure of the chain. Therefore, proper alignment during installation and regular maintenance to check for alignment issues are necessary to ensure optimal performance and longevity of the chain.
Guidelines for Proper Alignment:
To achieve the best performance and avoid premature wear, consider the following guidelines for proper chain alignment:
- Make sure sprockets are precisely aligned on their respective shafts.
- Check that the shafts supporting the sprockets are parallel and at the correct distance apart.
- Use appropriate tools and measurements to verify sprocket alignment during installation.
- Regularly inspect and adjust sprocket alignment if misalignment issues arise during operation.
Benefits of Proper Alignment:
Properly aligned pintle chains offer several benefits:
- Reduced Wear: Proper alignment minimizes wear on the chain and sprockets, increasing their lifespan.
- Smooth Operation: Optimal alignment ensures smooth and reliable chain movement, reducing the risk of chain jamming or skipping.
- Improved Efficiency: Correct alignment contributes to the overall efficiency of the power transmission system, reducing energy losses and improving performance.
In summary, pintle chains can handle some misalignment between sprockets due to their flexible and articulating design. However, maintaining proper alignment within the recommended tolerance limits is crucial for ensuring the longevity and reliable performance of pintle chains in industrial applications.
Can pintle chains be used in food processing or packaging industries?
Pintle chains can be used in certain food processing and packaging applications, but there are some important considerations to take into account to ensure they are suitable for use in these industries.
1. Material Selection: In the food industry, it’s crucial to use pintle chains made from food-grade materials that comply with health and safety regulations. Stainless steel pintle chains are a common choice as they offer excellent corrosion resistance and can withstand frequent washdowns and exposure to cleaning agents without degrading or contaminating the food products.
2. Sanitary Design: Pintle chains used in food processing and packaging must have a design that minimizes crevices and areas where food particles can get trapped, making them easier to clean and reducing the risk of bacterial growth. This is essential to maintain proper hygiene standards and prevent contamination.
3. Lubrication: In some food processing environments, the use of lubricants may not be suitable due to potential contamination. In such cases, self-lubricating pintle chains or those with special food-grade lubricants should be considered.
4. FDA Approval: It is essential to verify whether the pintle chains meet the necessary FDA (Food and Drug Administration) requirements for use in food handling applications.
5. Temperature Considerations: Pintle chains used in food processing should be able to withstand the temperature extremes encountered in various stages of the production process, such as freezing, cooking, or baking.
6. Conveyor and Processing Compatibility: Pintle chains must be selected based on the specific requirements of the food processing or packaging application. Factors such as load capacity, speed, and the presence of any vertical or horizontal curves should be taken into account during the chain selection process.
7. Cleanability: Pintle chains should be designed for easy disassembly and cleaning to meet the strict hygiene standards of the food industry.
In summary, pintle chains can be used in food processing and packaging industries, provided they are made from appropriate food-grade materials and designed with sanitation and cleanliness in mind. It is essential to work with experienced chain manufacturers who understand the specific requirements of the food industry to ensure the safe and efficient operation of pintle chains in these applications.
What is a pintle chain and what are its uses in industrial applications?
A pintle chain is a type of roller chain known for its unique design, which includes extended pins (called pintles) that allow the chain to engage with sprockets. Here’s a more detailed explanation of pintle chains and their uses in industrial applications:
- Pintle Chain Design: Pintle chains consist of a series of interconnected links, each with a pintle that extends beyond the roller link plates. The pintles engage with the sprockets, providing a positive drive mechanism.
- Uses in Industrial Applications: Pintle chains find various applications in industrial settings due to their rugged construction and versatility. Some common uses include:
- Conveyor Systems: Pintle chains are frequently used in conveyor systems to transport bulk materials, such as grains, aggregates, and other heavy loads.
- Agricultural Equipment: Pintle chains are commonly employed in agricultural machinery, including harvesters, balers, and spreaders.
- Wood Processing: In sawmills and wood processing facilities, pintle chains are used for log conveying and other material handling tasks.
- Wastewater Treatment: Pintle chains are utilized in wastewater treatment plants for applications such as sludge handling and dewatering.
- Mining and Construction: Pintle chains are well-suited for heavy-duty applications in the mining and construction industries, where they transport bulk materials and handle tough conditions.
- Forging and Heat Treatment: Pintle chains are used in industrial ovens and furnaces for forging, heat treatment, and other high-temperature processes.
- Oil and Gas Industry: Pintle chains are employed in oilfield equipment and offshore applications due to their ability to withstand harsh environments.
- Marine and Shipping: Pintle chains find use in marine equipment, including anchor handling and ship mooring operations.
- Heavy Machinery: Pintle chains are utilized in various heavy machinery, such as tractors, bulldozers, and excavators.
In summary, pintle chains are a specialized type of roller chain with extended pins (pintles) used for positive drive applications. Their rugged design and ability to handle heavy loads make them suitable for a wide range of industrial applications, including conveyor systems, agricultural equipment, wood processing, mining, forging, and more. Pintle chains are valued for their reliability, durability, and adaptability in demanding industrial environments.
editor by CX 2024-04-10