China Good quality CZPT Grade 80 Black Drag Chain Carton Steel

Product Description

Lifting and rigging chain has been 1 of the most popular rigging products on the market for many years, mainly due to its strength, durability, and ease of use. All our alloy steel rigging and lifting chain is heat treated to offer industry leading load capacity and durability. Some steel rigging chains are approved for overhead lifting, while others are not, so it is important to always know what type of lifting chain your specific rigging application requires

G80 alloy steel lifting chain

  1. Specifications sheet as belows:

 

Size(mm) Inside Width(mm) Outside Width(mm) Approx Weight KG/M W.L.L. Ton Test Load KN B.L. KN
6 x 18 7.5 21.0 0.79 1.1 27 45.2
7 x 21 9.0 24.5 1.07 1.5 37 61.6
8 x 24 10.0 28.0 1.38 2.0 48 80.4
10 x 30 12.5 35.0 2.20 3.2 76 125
12 x 36 15.0 42.0 3.10 4.6 109 181
13 x 39 16.3 46.0 3.80 5.0 128 214
16 x 48 20.0 56.0 5.63 8.0 192 320
16 x 49 24.5  59.5 5.71  192  320 

How do we control quality:
a) Pay attention to adaptation for manufacture process 
b) Approval report for shipment 
c) Third party inspection is accepted
d) Keeping quality guarantee for a long period
e) Guaranteeing quality inspection of each product before assembly and packing.

f) Comply with ISO 9001

Any request or further qustions do not hesitate to let us know:
 
 

 

Usage: Lifting Chain
Material: Alloy
Surface Treatment: Electroplating
Feature: Heat Resistant
Chain Size: 1/2"*3/32"
Structure: Welded Chain
Samples:
US$ 3/Meter
1 Meter(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

pintle

How do drag chains handle side loads and lateral forces?

Drag chains are designed to handle various mechanical forces, including side loads and lateral forces. These forces can occur during the movement of cables and hoses within the drag chain, especially in applications where the drag chain travels along curved or complex paths. Drag chains employ specific design features to effectively manage side loads and lateral forces:

  • Rugged Construction: Drag chains are typically constructed from robust and durable materials, such as high-strength plastics or metal alloys. This construction provides the necessary strength and rigidity to withstand side loads and lateral forces without deformation.
  • Link Design: The links or segments of the drag chain are often shaped and interconnected to allow for flexible movement while maintaining stability. The design prevents binding or jamming when the chain bends or changes direction.
  • Bumper Stops: Many drag chains incorporate bumper stops or dividers within the chain’s interior. These stops help to guide and separate the cables and hoses, preventing them from coming into contact with each other and minimizing the risk of entanglement and wear.
  • Tension Management: Proper tension management is essential to ensure smooth movement of the cables and hoses within the drag chain. Tensioning devices or systems can be used to maintain the appropriate level of tension, preventing excessive sagging or bunching that could lead to interference or damage.
  • Side Mounting Brackets: In some applications, side mounting brackets can be used to provide additional support to the drag chain, reducing the effects of side loads and lateral forces.

It is crucial to select the appropriate type and size of drag chain for the specific application to ensure it can handle the expected side loads and lateral forces. Regular maintenance, inspection, and lubrication are also essential to prolong the drag chain’s life and optimize its performance in managing mechanical forces during operation.

pintle

What are the limitations of using drag chains in certain applications?

While drag chains offer numerous advantages in cable management and protection, they also have certain limitations that need to be considered when selecting and using them in specific applications. Here are some limitations:

1. Limited Flexibility:

Drag chains are designed to move in a linear or slightly curved path. They may not be suitable for applications that require high flexibility or intricate routing of cables in multiple directions.

2. Size and Space Constraints:

For applications with limited space, finding the right-sized drag chain that can accommodate all the necessary cables and hoses without causing overcrowding can be a challenge.

3. Weight Restrictions:

Heavy-duty drag chains can handle significant loads, but there are weight limits for each type and size of chain. Exceeding these limits can lead to premature wear and reduced performance.

4. Noise and Vibration:

In high-speed or dynamic applications, the movement of drag chains can generate noise and vibration, which might affect the overall system performance or require additional noise-damping measures.

5. Maintenance:

While drag chains reduce cable wear and maintenance needs, they still require regular inspection and maintenance to ensure they function optimally. Neglecting maintenance can lead to unexpected failures.

6. Temperature Limits:

Some drag chains have temperature limitations. High-temperature environments can cause drag chains to degrade or lose their structural integrity, impacting their performance and lifespan.

7. Chemical Resistance:

Exposure to certain chemicals can deteriorate the material of the drag chain. Selecting the appropriate material with chemical resistance is crucial in chemical or corrosive environments.

8. Environmental Exposure:

In outdoor applications, drag chains are exposed to weather conditions such as rain, snow, and UV radiation, which can affect their durability over time.

9. Cost:

Drag chains can be more expensive compared to other cable management solutions. The initial investment should be weighed against the benefits they provide.

10. Compatibility:

Ensuring compatibility between the drag chain, cables, and hoses is essential to prevent friction, abrasion, or damage to the cables.

Despite these limitations, drag chains remain highly versatile and widely used in various industrial applications for cable management and protection.

pintle

How does a drag chain differ from other cable carriers or cable organizers?

A drag chain, also known as a cable carrier or cable chain, is one of several types of cable carriers or cable organizers used in industrial applications. While they share the common goal of managing and protecting cables and hoses, there are distinct differences between drag chains and other cable carriers:

1. Design and Construction: Drag chains are designed as a flexible chain-like structure with interconnected links or compartments. The links allow the chain to bend and move freely, accommodating various machine movements. On the other hand, other cable carriers may come in different designs, such as enclosed tubes, open trays, or spiral wrap-around designs.

2. Application: Drag chains are specifically used in applications where frequent movement and flexibility of cables are required. They are commonly used in automated machinery, robotic arms, and equipment with dynamic motion. Other cable carriers may be more suitable for stationary or low-movement applications, depending on their design and features.

3. Flexibility: Drag chains are highly flexible and allow for multi-axis movement, making them suitable for complex motion systems. Other cable carriers may have limited flexibility and are better suited for linear or single-axis movements.

4. Load Capacity: Drag chains are designed to handle heavy loads, making them suitable for applications with numerous cables or large-diameter hoses. Other cable carriers may have different load capacities, and their suitability depends on the specific load requirements of the application.

5. Installation: Drag chains are typically installed using brackets or mounting accessories, and they are attached to the machine or equipment’s moving parts. Other cable carriers may have different installation methods, such as mounting on walls or floors.

6. Materials: Drag chains are commonly made from materials like plastic or metal, which offer good durability and resistance to wear. Other cable carriers may be made from different materials like nylon, steel, or even fabric, depending on the application’s requirements.

Despite these differences, the primary purpose of both drag chains and other cable carriers is to protect and guide cables, ensuring safe and efficient cable management in various industrial settings.

China Good quality CZPT Grade 80 Black Drag Chain Carton Steel  China Good quality CZPT Grade 80 Black Drag Chain Carton Steel
editor by CX 2023-08-10

drag chains

As one of leading drag chains manufacturers, suppliers and exporters of mechanical products, We offer drag chains and many other products.

Please contact us for details.

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