China Custom High Tensile Heavy Duty Grade80 Lifting 4 Legs Chain Sling

Product Description

Alloy steel chain sling with hook is a convenient lifting tool, formed with lifting ring and other rigging accessories.
G70,G80 adjustable lifting chain sling,Length and diameter according to customers’ requirement.

Lifting chain diameter: 6mm-32mm.
Standard: EN818-2
Material:high-quality alloy steel 
Strength grade: G80
Security assurances: 4 times the safety factor, 2.5 times the test load.
Elongation of chain breaking: ≥ 16%.
The characteristics: Wear-resistant, anti-high temperature, corrosion-resistance, low elongation.

Usage: 
1. CHINAMFG Chains is a lifting chain is widely used in steel factories, steel pipe factories, petrol pipe installing companies, construction site, wharf and dock etc, loading and unloading goods.
2. Chain sling with hook is easy to use and can fit all kinds of lifting equipments.

When send us an inquiry, please kindly advise the strength, the diameter( 6mm-32mm ), the surface treatment, and required lifting hooks

FAQ

1. Are you a manufacturer?
Yes,we have our own factory workshop and machines,we control every step for production.

2. Do you have stock products to sell?
For some regular products,we have stock;but usually we supply customized products.

3. What is the quality of your products?
All of our manufacturing factories are ISO 9001 certified.Nowadays we successfully supply important players on the worldwide markets.Our products comply with the various demanding National and International standards. 

4.What about Delivery Time?
In view of the particularity of the industry, the surface of the product and the typing of the product itself must be customized at any time according to customer requirements.Please contact customer service for delivery time.

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After-sales Service: 1y
Warranty: 1y
Type: Chain Sling
Material: Steel
Lifting Capacity: >6T
Fixed Form: Bolt Type
Customization:
Available

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Customized Request

mechanical

How to prevent corrosion in mechanical chains?

Preventing corrosion in mechanical chains is crucial to maintain their performance, longevity, and safety. Here are some effective measures to prevent corrosion:

  • Choose the right material: Selecting a corrosion-resistant material for the chain is essential. Stainless steel, particularly grades like 304 or 316, is highly recommended for its excellent corrosion resistance properties. Other materials such as nickel-plated or zinc-plated chains can also provide some level of corrosion protection.
  • Apply protective coatings: Applying protective coatings on the chain surface can help prevent corrosion. Coatings like zinc or chrome plating provide a barrier between the chain and corrosive elements, reducing the chances of corrosion.
  • Maintain proper lubrication: Regular lubrication is crucial to prevent corrosion and minimize friction-induced wear. Use a lubricant specifically designed for mechanical chains and apply it according to the manufacturer’s recommendations. Lubrication forms a protective film on the chain’s surface, reducing the exposure to moisture and corrosive substances.
  • Keep chains clean: Regularly clean the chains to remove dirt, debris, and contaminants that can contribute to corrosion. Use appropriate cleaning agents and methods recommended for the chain material to avoid any damage.
  • Monitor environmental conditions: Be aware of the environmental conditions in which the chains operate. If the application involves exposure to moisture, chemicals, or high humidity, take additional preventive measures such as installing proper covers, seals, or enclosures to protect the chains from direct contact with corrosive elements.
  • Perform routine inspections: Regularly inspect the chains for signs of corrosion, such as discoloration, rust spots, or pitting. Early detection allows for timely maintenance or replacement before the corrosion progresses and affects the chain’s integrity.
  • Implement proper storage: When not in use, store the chains in a clean, dry environment to minimize exposure to moisture and corrosive agents. Use appropriate storage methods, such as hanging or coiling the chains, to prevent entanglement and damage.

By following these preventive measures, you can significantly reduce the risk of corrosion in mechanical chains and ensure their optimal performance and longevity.

mechanical

How does a mechanical chain compare to other types of power transmission systems?

When comparing mechanical chains to other types of power transmission systems, it’s important to consider factors such as efficiency, load capacity, speed, cost, maintenance requirements, and application suitability. Here is a detailed comparison:

Aspect Mechanical Chain Comparison
Efficiency A properly lubricated mechanical chain can offer high efficiency, typically ranging from 90-98%. However, efficiency can decrease with wear and improper maintenance. Efficient power transfer, but can be affected by wear and maintenance.
Load Capacity Mechanical chains are known for their high load capacity and ability to handle heavy loads and high torque requirements. Excellent load-carrying capabilities.
Speed Mechanical chains can operate at high speeds, but their performance may be limited compared to other systems like gears or belts in certain high-speed applications. Suitable for a wide range of speeds but may have limitations in very high-speed applications.
Cost Mechanical chains are generally cost-effective compared to some other power transmission systems, especially for heavy-duty applications. Relatively cost-effective.
Maintenance Mechanical chains require regular lubrication and periodic maintenance to ensure optimal performance and longevity. They may also require tension adjustment and occasional replacement due to wear. Moderate maintenance requirements.
Application Suitability Mechanical chains are widely used in various industries and applications, including automotive, industrial machinery, agricultural equipment, and more. They are suitable for transmitting power in straight or slightly curved paths. Versatile and suitable for a wide range of applications.

In summary, mechanical chains offer high load capacity, efficiency, and versatility, making them suitable for many industrial applications. However, they require regular maintenance and may have limitations in extremely high-speed applications. The choice between mechanical chains and other power transmission systems depends on specific application requirements, such as load capacity, speed, cost, and environmental conditions.

It is always recommended to consult with industry experts or engineers to determine the most suitable power transmission system for a particular application based on its specific requirements.

China Custom High Tensile Heavy Duty Grade80 Lifting 4 Legs Chain Sling  China Custom High Tensile Heavy Duty Grade80 Lifting 4 Legs Chain Sling
editor by CX 2024-04-02


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