China Standard Transmission 400 422 477 Cast Pintle Class Pintle Drive Chains

Product Description

400 CLASS PINTLE CHAINS

The 400 Class Pintle Chains is a lightweight,moderately priced chain capable of handling average loads at slow or intermediate speeds. It is proportionately cast for balance, strength and long, efficient service, and is available in riveted or cottered construction. The head of each pin is notched to fit the sidebar locking lug which keeps the pin from rotating when the chain is in use. Closed bearing construction makes 400 Class Pintle Chain useful in conveying moderately gritty and CZPT materials. 
Manufactured in HZPT Company, with a tensile strength range from 7,800 to 32,500pounds, The 400 Class Pintle Chain is carefully cored for pitch accuracy with smooth bearing surfaces that reduce “break-in” wear causing pitch elongation. 400 Class Pintle Chain is available in a pitch range of 1.375 to 4.060 inches with a complete assortment of Brutaloy or cast steel sprockets. 
A large assortment of attachments are available to handle a wide variety of applications. Styles A ,K and G attachments are offered in right and left hand links. 
As a drive chain, 400 Class Pintle is designed to travel in the direction of the barrel end of the links; as an elevating or conveying chain, its direction of travel should be toward the open ends of the links. 
All of the 400 Class Pintle Chain is manufactured according to manufacturer’s standards and is completely interchangeable with other manufacturers’ chain. 
MATERIAL 
400 class pintle chains are links cast of malleable iron or Promal (Duramal). It is a heat treated malleable iron having greater strength and superior resistance to wear and abrasion. Promal (Duramal) chains have heat treated pins. 

Ever-power specialist in making all kinds of mechanical transmission and hydraulic transmission like: planetary gearboxes, worm reducers, in-line helical gear speed reducers, parallel shaft helical gear reducers, helical bevel reducers, helical worm gear reducers, agricultural gearboxes, tractor gearboxes, auto gearboxes, pto drive shafts, special reducer & related gear components and other related products, sprockets, hydraulic system, vaccum pumps, fluid coupling, gear racks, chains, timing pulleys, udl speed variators, v pulleys, hydraulic cylinder, gear pumps, screw air compressors, shaft collars low backlash worm reducers and so on. furthermore, we can produce customized variators, geared motors, electric motors and other hydraulic products according to customers’ drawings.

The company provides a reliable gurantee for the product’ s quality by advanced inspection and testing equipment. professional technical team, exquisite processing technology and strict control system. 

In recent years, the company has been developing rapidly by its rich experience in production, adcanced managemant system, standardized management system, strong technical force. We always adhere the concept of survial by quality, and decelopment by innovation in science and technology. 

Ever-power Group is willing to work with you hand in hand and create brilliance together! 

 

 

Related product

Company Profie

 

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery
Surface Treatment: Oil Blooming
Structure: Roller Chain
Material: Carbon Steel
Type: Short Pitch Chain

pintle chain

What are the noise and vibration characteristics of pintle chains?

Pintle chains generally exhibit low noise and vibration characteristics when properly maintained and operated within their recommended specifications. Here’s a detailed explanation of their noise and vibration characteristics:

Noise Characteristics:

Pintle chains are designed with interlocking link plates and pins, which help reduce noise during operation. The engagement between the chain and the sprockets is smooth, minimizing the impact and noise generation. Additionally, the use of suitable lubrication can further reduce noise levels.

However, it’s important to note that improper maintenance, such as lack of lubrication or worn-out components, can lead to increased noise levels. Regular inspection, lubrication, and replacement of worn parts are essential to keep noise levels in check.

Vibration Characteristics:

Pintle chains generally transmit minimal vibration during operation. The precision engineering and smooth movement of the chain components contribute to reduced vibration. Additionally, the use of high-quality materials and well-maintained chain systems can further minimize vibration.

Excessive vibration in pintle chains can occur if the chain is misaligned, worn, or not tensioned correctly. Regular maintenance and alignment checks are necessary to ensure optimal performance and to prevent increased vibration levels.

Applications:

Pintle chains with low noise and vibration characteristics are suitable for various industries, including material handling, forestry, agriculture, and more. In applications where noise reduction is crucial, such as in indoor environments or noise-sensitive areas, proper chain maintenance and lubrication become even more important.

Overall, pintle chains are known for their relatively quiet and smooth operation when maintained properly. Ensuring correct installation, adequate lubrication, and regular maintenance will help to maintain the desired noise and vibration characteristics, promoting efficient and reliable chain performance.

pintle chain

What are the environmental considerations when using pintle chains?

Pintle chains, like any other industrial equipment, have certain environmental considerations that should be taken into account to ensure their proper functioning and longevity. These considerations include:

  • Corrosion Resistance: In outdoor or humid environments, pintle chains should be made from materials that offer good corrosion resistance, such as stainless steel or coated chains. This helps prevent rust and corrosion, extending the chain’s lifespan and maintaining its performance.
  • Lubrication: Proper lubrication is essential to reduce friction and wear between the chain components. Using the appropriate lubricant helps minimize the environmental impact and ensures the chain operates smoothly and efficiently.
  • Contamination Control: In dusty or dirty environments, pintle chains may accumulate debris and contaminants. Implementing proper seals, covers, or guards can help protect the chain from contamination, leading to improved performance and reduced maintenance needs.
  • Temperature: Pintle chains used in extreme temperature conditions should be made from materials that can withstand high or low temperatures without compromising their strength and flexibility.
  • Chemical Exposure: In industries where pintle chains come into contact with chemicals, it is essential to select materials that can resist chemical exposure and prevent chain degradation.
  • Waste Management: Proper waste management practices should be implemented for old or worn-out pintle chains to reduce their environmental impact. Recycling or disposing of old chains responsibly can be beneficial for the environment.

By considering these environmental factors, industries can ensure that pintle chains are used effectively and sustainably in their applications. Proper maintenance, material selection, and lubrication are essential aspects of maintaining a pintle chain’s performance while minimizing its impact on the environment.

pintle chain

Can pintle chains be used in high-temperature environments?

Yes, pintle chains can be used in high-temperature environments, but the specific temperature range they can withstand depends on the material they are made of. Here’s a more detailed explanation:

Material Selection: Pintle chains are available in various materials, including carbon steel, stainless steel, alloy steel, and plastic. Each material has its temperature limits:

  • Carbon Steel: Standard carbon steel pintle chains have a temperature range of around 150°C to 400°C (302°F to 752°F). They may lose some strength at higher temperatures and may not be suitable for extremely high-temperature applications.
  • Stainless Steel: Stainless steel pintle chains offer better heat resistance and can handle temperatures ranging from approximately 200°C to 600°C (392°F to 1112°F). The exact temperature range depends on the specific grade of stainless steel used.
  • Alloy Steel: Alloy steel pintle chains may have higher temperature capabilities compared to standard carbon steel chains, but the temperature range can vary based on the specific alloy composition.
  • Plastic: Plastic pintle chains, especially those made from high-temperature engineering plastics, can handle temperatures up to around 250°C (482°F) and are suitable for some high-temperature applications.

Application Considerations: When using pintle chains in high-temperature environments, it’s essential to consider other factors as well:

  • Lubrication: High temperatures can accelerate chain wear, so proper lubrication is crucial to reduce friction and wear. Choose lubricants that can withstand the operating temperature.
  • Thermal Expansion: Materials can expand at high temperatures, so account for thermal expansion in the design of the chain and system.
  • Application Limitations: Even with suitable materials, there may be limitations on the application’s speed, load capacity, and continuous operation time at high temperatures. Consult the manufacturer’s documentation for specific temperature-related limitations.

Conclusion: Pintle chains made from appropriate materials, such as stainless steel or high-temperature plastics, can be used in high-temperature environments. It’s essential to select the right material and consider other factors like lubrication and thermal expansion to ensure the pintle chain performs reliably and safely in these conditions.

China Standard Transmission 400 422 477 Cast Pintle Class Pintle Drive Chains  China Standard Transmission 400 422 477 Cast Pintle Class Pintle Drive Chains
editor by CX 2023-08-23