Product Description

Combination Chain

Product Description

 

Combination Chains used extensively in the cement.paper and pulp, quarrying, and mining industries for elevating and conveying a wide variety of CHINAMFG and non-abrasive materials.It is also finding many uses in general industrial assembly conveyors. It is not recommended for drive chain.The construction of our Combination Chain can be either cottered or riveted. Cottered is normally considered standard. Pins have flat areas at their ends, which lock into the appropriately punched sidebars, preventing pin rotation during chain operation. 
All pin holes are clean-cored for smooth bearing surfaces and are dimensioned for proper pin clearance. Industry dimensional standards are rigidly maintained and this chain may be interchanged with links of other manufacturers. Pitch sizes range from 1.631 to 6.050 inches; tensile strength range ex1ends from 12,150 to 67,500 pounds. 
All our factory’s Combination block links except C55 and C55L have elliptical barrels. This adds extra metal where the sprocket to chain contact causes most chain wear. 
Attachments are available in many of the pitch sizes for a wide range of applications. 
Combination links are symmetrical and may therefore be operated in either direction of travel. Brutaloy and cast steel sprockets are available for each pitch size. 
Our Promal (Duramal) chains have heat treated pins with Promal (Duramal) block links. Super Promal ( Duramal) chains have heat treated pins and sidebars with Promal ( Duramal) block links.Chains are also available with block links of the hard Promal (Duramal). 

 

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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
Surface Treatment: Oil Blooming
Structure: Roller Chain
Material: Carbon Steel
Type: Short Pitch Chain

China manufacturer C55 C55L Hard Cast Steel Riveted Combination Transfer Cadena Chains

cast chain

What are the benefits of using a cast chain in heavy-duty cranes?

Cast chains offer several advantages that make them well-suited for heavy-duty crane applications:

  • High Strength: Cast chains are made from alloy steel, which provides exceptional tensile strength and fatigue resistance. In heavy-duty cranes, where lifting large loads is common, the high strength of cast chains ensures safe and reliable operation.
  • Durability: Heavy-duty cranes often operate in demanding environments, and cast chains are built to withstand harsh conditions such as high loads, impacts, and abrasive particles. Their robust construction ensures a long service life with minimal maintenance.
  • Precision Engineering: Cast chains are manufactured with precision, resulting in consistent link dimensions and smooth articulation. This precision is crucial in heavy-duty cranes, as it contributes to smooth lifting and precise positioning of loads.
  • Wear Resistance: The materials used in cast chains are selected for their wear resistance properties, allowing them to maintain performance even in high-wear applications.
  • Customization Options: Manufacturers can tailor cast chains to meet the specific requirements of heavy-duty cranes. This includes designing chains with custom attachments, lengths, or configurations to optimize their performance for the intended application.
  • Reliable Power Transmission: Cast chains provide a reliable method of power transmission in heavy-duty cranes, ensuring smooth and efficient transfer of power from the motor to the lifting mechanism.

In heavy-duty crane operations, safety and performance are paramount. Cast chains have a proven track record of meeting the demanding needs of such applications, making them a preferred choice for lifting and handling heavy loads.

cast chain

What are the common industries that utilize cast chains?

Cast chains find widespread use in various industries due to their strength, durability, and ability to handle heavy loads. Some of the common industries that utilize cast chains include:

  • 1. Mining: Cast chains are commonly used in mining equipment and machinery to transport and convey materials in harsh and demanding environments.
  • 2. Construction: The construction industry employs cast chains in applications such as cranes, excavators, and other heavy machinery for lifting and moving heavy materials.
  • 3. Steel Manufacturing: Cast chains play a crucial role in steel manufacturing processes, including handling hot materials in high-temperature environments.
  • 4. Cement and Concrete: In the cement and concrete industry, cast chains are used in cement kilns and other equipment that requires robust and reliable material handling.
  • 5. Automotive: Some automotive manufacturing processes involve the use of cast chains for material handling and assembly line operations.
  • 6. Pulp and Paper: Cast chains are utilized in pulp and paper mills for tasks like moving and processing wood chips and pulp.
  • 7. Agriculture: Agricultural equipment, such as combine harvesters and grain elevators, use cast chains to handle heavy loads and rough conditions.
  • 8. Power Generation: Cast chains are found in power plants for handling coal and biomass in fuel feed systems.

These industries and many others rely on the robust performance of cast chains to ensure efficient and reliable material handling and processing operations. The versatility of cast chains makes them suitable for a wide range of heavy-duty applications in industrial settings.

cast chain

What are the different types of cast chains available in the market?

There are several types of cast chains available in the market, each designed for specific industrial applications. The main types of cast chains include:

1. Cast Link Chains: Cast link chains are a common type of cast chain and consist of individual links cast from metal. They are widely used in heavy-duty applications, such as mining, lumber, and steel industries, where high strength and reliability are crucial.

2. Drag Chains: Drag chains, also known as drag link chains, are designed for use in drag conveyors. They have a series of interlocking links that can efficiently move bulk materials along a conveyor line. Drag chains are often used in industries dealing with granular materials, such as agriculture and mining.

3. Apron Chains: Apron chains, sometimes referred to as apron pan chains, are commonly used in apron conveyors. These chains have overlapping pans or plates that form a continuous conveying surface. Apron chains are suitable for transporting heavy and abrasive materials, as encountered in the cement and steel industries.

4. Bucket Elevator Chains: Bucket elevator chains are used in vertical lifting applications, such as elevators used for handling bulk materials like grains, minerals, and aggregates. These chains have specially designed attachments that carry buckets, providing a reliable and efficient lifting solution.

5. Scraper Chains: Scraper chains are widely used in scraper conveyors and scraper systems for material handling in industries like mining and wastewater treatment. They are designed to move materials along the conveyor path while scraping any residual material from the surface.

6. Trolley Chains: Trolley chains are used in overhead trolley systems to move heavy loads horizontally along a fixed path. These chains offer high load-carrying capacity and are often utilized in assembly lines and material storage areas.

7. Sprocket Chains: Sprocket chains work in conjunction with sprockets to transfer power in various machinery and equipment. They are commonly used in industrial settings where reliable power transmission is essential.

The choice of cast chain type depends on the specific application requirements, including load capacity, speed, environmental conditions, and material characteristics. Manufacturers offer a variety of cast chains with different configurations and specifications to meet the diverse needs of industrial sectors.

China manufacturer C55 C55L Hard Cast Steel Riveted Combination Transfer Cadena Chains  China manufacturer C55 C55L Hard Cast Steel Riveted Combination Transfer Cadena Chains
editor by CX 2023-10-21