China OEM 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. CZPT 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.

 

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

heavy duty chain

How do heavy-duty chains handle misalignment between sprockets or pulleys?

Heavy-duty chains are designed to handle a certain degree of misalignment between sprockets or pulleys, providing some flexibility and tolerance to ensure smooth operation even in less-than-perfect alignment conditions.

When heavy-duty chains are used in power transmission systems, it is essential to ensure proper alignment between the sprockets or pulleys to optimize their performance and extend their lifespan. However, in practical applications, perfect alignment is not always achievable due to various factors like manufacturing tolerances, installation errors, or machinery vibrations.

Heavy-duty chains are equipped with side plates and rollers that allow them to articulate and adapt to minor misalignments without causing significant wear or stress on the chain components. The rollers play a crucial role in this aspect, as they can rotate freely and maintain contact with the sprocket or pulley teeth even when the alignment is slightly off.

It is important to note that while heavy-duty chains can handle some misalignment, excessive misalignment should be avoided, as it can lead to accelerated wear and potential chain failure. Regular inspection and maintenance are essential to detect and correct any misalignment issues promptly.

Proper lubrication of the chain also contributes to its ability to handle misalignment by reducing friction and wear between the chain components. Additionally, choosing the right type of heavy-duty chain for the specific application can further enhance its tolerance to misalignment.

In summary, heavy-duty chains can handle a certain amount of misalignment between sprockets or pulleys, thanks to their design and construction. However, maintaining proper alignment and performing regular maintenance are crucial to ensure optimal performance and longevity of the chain in power transmission systems.

heavy duty chain

How do heavy-duty chains handle wear and tear in continuous operation?

Heavy-duty chains are designed to withstand the rigors of continuous operation and are built to handle significant wear and tear. Several key factors contribute to their ability to endure continuous use:

  • High-Quality Materials: Heavy-duty chains are typically constructed from high-quality alloy or carbon steels. These materials offer excellent strength, toughness, and resistance to wear, making them suitable for continuous operation.
  • Heat Treatment: Many heavy-duty chains undergo heat treatment processes, such as quenching and tempering, to enhance their hardness and durability. Heat treatment helps the chains maintain their structural integrity under prolonged stress.
  • Robust Design: Heavy-duty chains are designed with robust and precise engineering to distribute the loads evenly and minimize stress concentrations. This design feature prevents premature failure due to excessive wear in specific areas.
  • Lubrication: Proper lubrication is crucial in reducing friction and minimizing wear between the chain’s components. Lubricants help to dissipate heat generated during continuous operation and prevent metal-to-metal contact, extending the chain’s lifespan.

In continuous operation, heavy-duty chains are often found in various industrial applications, such as mining, construction, and material handling equipment. These chains are exposed to harsh conditions, heavy loads, and constant movement. The combination of high-quality materials, heat treatment, robust design, and proper lubrication ensures that heavy-duty chains can handle the demanding requirements of continuous operation.

Despite their durability, heavy-duty chains still experience wear over time. Regular maintenance, including inspection, lubrication, and replacement of worn components, is essential to prolong the life of the chain and ensure safe and reliable operation. By following proper maintenance procedures, the risk of unexpected failures and downtime can be significantly reduced, providing more efficient and uninterrupted operation in various industries.

heavy duty chain

How do heavy-duty chains handle high loads and extreme operating conditions?

Heavy-duty chains are specifically engineered to handle high loads and extreme operating conditions in various industries. Here are some ways they achieve this:

  • High Strength Materials: Heavy-duty chains are typically constructed from high-strength materials such as alloy steels or stainless steels. These materials offer excellent tensile strength and resistance to wear, making them suitable for handling heavy loads and abrasive environments.
  • Robust Design: The design of heavy-duty chains includes thicker plates, larger pins, and precision manufacturing to enhance their load-bearing capacity and durability.
  • Heat Treatment: Many heavy-duty chains undergo heat treatment processes like carburizing or quenching and tempering to improve their surface hardness and wear resistance.
  • Special Coatings: Some heavy-duty chains are coated with materials like zinc, nickel, or other anti-corrosive coatings to protect them from environmental factors and extend their service life.
  • Preloading: In certain applications, heavy-duty chains are preloaded to minimize elongation and reduce the risk of failure under high loads.
  • Lubrication: Proper lubrication is essential for heavy-duty chains to reduce friction and wear, especially in high-speed and high-load operations. Lubricants help in maintaining the chain’s efficiency and longevity.

These features collectively allow heavy-duty chains to perform reliably in challenging conditions, such as heavy machinery used in mining, construction, agriculture, and other industrial applications. Their ability to withstand high loads, shock loads, and harsh environments makes them a crucial component for efficient and safe operation in various heavy-duty machinery.

China OEM High Tensile Heavy Duty Grade80 Lifting 4 Legs Chain Sling  China OEM High Tensile Heavy Duty Grade80 Lifting 4 Legs Chain Sling
editor by CX 2023-08-15

Heavy Duty Chain

As one of the leading heavy duty chain manufacturers, suppliers, and exporters of mechanical products, We offer heavy duty chain and many other products.

Please contact us for details.

Manufacturer supplier exporter of heavy duty chain.

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