China Hot selling Cast H60 H62 H74 H75 H78 H79 H82 H87 H124 H Class Mill Chain mill chain

Product Description

CAST H60 H62 H74 H75 H78 H79 H82 H87 H124 H Class Mill Chain

Product Description

 

“H” Class Mill Chains is an extremely strong, serviceable chain originally designed for heavy drives and transfer conveyor
purposes in saw mills and the paper and pulp industry.

“H” Class Chain has proven itself for innumerable other industrial applications as well, especially for moderate duty in CHINAMFG atmospheres where heavy, rugged chain is required. The sidebars of the “H” Class links are reinforced with wearing shoes which strengthen and stiffen the links when it is operated in troughs or over floors and runways.

Pin holes are precision cored to assure accurate pitch sizes, which range from 2.308 to 4.000 inches. “H” Class Chain is available in both riveted and cottered construction. T-head pins engage 2 lugs cast on the links’ sidebars. This configuration prohibits pin rotation during chain operation, eliminating CHINAMFG wear and pitch elongation.

 

 

Material:The “H” Class Mill Chain 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

.

Moline Chain NO.

Pitch in Inches

Dimensions in Decimal Inches

 

 

 

A

C

D

E

F

H

J

 

H60

2.308

0.75

2.62

0.312

2.62

0.75

0.75

1.25

 

H62

1.654

0.875

2.45

0.312

2.45

0.75

0.813

1.16

 

H74

2.609

1.00

3.12

0.375

2.88

1.00

0.88

1.50

 

H75

2.609

1.00

1.88

0.312

2.88

0.75

0.72

1.38

 

H78

2.609

1.12

3.31

0.500

3.19

1.12

0.88

1.56

 

H79

2.609

1.12

3.31

0.500

3.19

1.12

0.88

1.56

 

H82

3.075

1.25

3.88

0.562

3.88

1.2

1.22

1.88

 

H87

4.000

1.50

4.38

0.625

4.19

1.38

1.38

2.06

 

H124

4.000

1.62

4.88

0.750

4.75

1.56

1.56

2.25

Contact us: We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.

Related products

 

Usage: Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain
Material: Steel
Surface Treatment: Oil Blooming
Feature: Oil Resistant
Chain Size: 1/2"*3/32"
Structure: Roller Chain
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

mill chain

What are the limitations of using mill chains in certain industries or applications?

While mill chains are versatile and well-suited for many industrial applications, they do have some limitations that need to be considered when choosing the right chain for specific industries or applications:

1. Speed Limitations: Mill chains may have limitations on their maximum allowable speed. High-speed applications may require specialized chains designed to handle the increased forces and loads associated with faster operation.

2. Environmental Factors: Harsh operating environments, such as extremely high or low temperatures, corrosive chemicals, or abrasive materials, can affect the performance and longevity of mill chains. In such cases, specialized chains with appropriate coatings or materials may be required.

3. Noise and Vibration: Mill chains can generate noise and vibration during operation, which can be a concern in certain industries or applications where quieter and smoother operation is desired.

4. Misalignment Issues: Misalignment between sprockets can cause premature wear and failure of mill chains. Proper alignment and regular maintenance are essential to ensure optimal performance and longevity.

5. Weight Considerations: In applications where weight is a critical factor, the weight of the mill chains themselves may need to be taken into account, especially when dealing with large conveying systems.

6. Shock Loads: Sudden and heavy loads can put extra stress on mill chains, potentially leading to failure if not properly accounted for in the chain’s design and selection.

7. Customization Challenges: In some cases, unique applications may require highly customized chain designs, which can be more challenging and costly to manufacture.

8. Water and Moisture: Excessive exposure to water and moisture can lead to rust and corrosion, reducing the chain’s lifespan. In environments where water or moisture is prevalent, chains with appropriate coatings or materials should be used.

9. Chemical Resistance: Certain chemicals can be detrimental to the material properties of mill chains. When working with chemicals, it is essential to choose chains that offer the necessary chemical resistance.

Despite these limitations, proper selection, installation, and maintenance of mill chains can overcome many challenges and ensure their effective and reliable performance in various industries and applications.

mill chain

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.

mill chain

How do you select the right size and type of mill chain for your specific needs?

Selecting the appropriate size and type of mill chain is essential to ensure optimal performance and longevity in material handling systems. Here are the steps to guide you in choosing the right mill chain for your specific needs:

1. Determine the Application Requirements:

Identify the specific requirements of your material handling application. Consider factors such as load capacity, operating speed, environment (indoor or outdoor), temperature range, and potential exposure to chemicals or corrosive substances.

2. Calculate the Load:

Determine the maximum load the mill chain will need to support during operation. The load capacity of the chain should exceed the maximum expected load to ensure safety and prevent premature wear.

3. Consider the Pitch:

The pitch refers to the distance between the centers of two consecutive chain links. Select a mill chain with an appropriate pitch size that matches the sprocket teeth and ensures smooth engagement.

4. Evaluate the Strength:

The strength of the mill chain is crucial for heavy-duty applications. Consider the tensile strength and breaking load of the chain to ensure it can handle the expected loads without deformation or failure.

5. Assess the Material:

Based on the application’s requirements and environment, choose the appropriate material for the mill chain. Options include carbon steel, stainless steel, alloy steel, nickel-plated steel, or plastic/polymer, each with different properties to suit specific conditions.

6. Determine the Lubrication Needs:

Some mill chains may require periodic lubrication to reduce friction and wear. Consider whether lubrication is necessary for your application and select chains that can withstand the lubrication method used.

7. Consult with Experts:

If you are unsure about the suitable mill chain for your specific needs, consult with chain manufacturers or experts in material handling systems. They can provide valuable insights and recommendations based on your application’s requirements.

8. Regular Maintenance:

Ensure proper maintenance and periodic inspection of the mill chain to extend its lifespan and prevent unexpected breakdowns. Regularly lubricate the chain if required and replace any worn or damaged components promptly.

By considering these factors and following the proper selection process, you can choose the right size and type of mill chain that will meet the demands of your specific material handling application and contribute to the overall efficiency and reliability of your system.

China Hot selling Cast H60 H62 H74 H75 H78 H79 H82 H87 H124 H Class Mill Chain   mill chainChina Hot selling Cast H60 H62 H74 H75 H78 H79 H82 H87 H124 H Class Mill Chain   mill chain
editor by CX 2023-11-01