China high quality Lifting Chain CHINAMFG G43 Mining High Strength Welded Heavy Iron Round Lifting Link Black Mining Chain air compressor portable

China High Quality Lifting Chain – G43 Mining High Strength Welded Heavy Iron Round Lifting Link Black Mining Chain

Lifting and rigging chains have been one of the most popular rigging products in the market for many years. Their popularity stems from their exceptional strength, durability, and ease of use. At CHINAMFG, we offer high-quality alloy steel rigging and lifting chains that are heat treated to provide industry-leading load capacity and durability. It is crucial to know the type of lifting chain required for your specific rigging application, as some chains are approved for overhead lifting while others are not.


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 8 192 320

Packaging & Shipping

We package our lifting chains using barrels, pallets, and wooden cases to ensure safe transportation.

Quality Control

At CHINAMFG, we prioritize quality control measures to deliver products that meet the highest standards. Our quality control process includes:

  • Adherence to manufacturing process specifications
  • Approval report for every shipment
  • Acceptance of third-party inspections
  • Long-term quality guarantee
  • Inspection of each product before assembly and packing
  • Compliance with ISO 9001 standards

If you have any specific requirements or further questions, please do not hesitate to contact us.

Our Other Product Businesses

Our company specializes in supplying various industrial products, including agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, welded chains, pulleys, planetary gearboxes, timing pulleys, and bushings. We take pride in offering high-quality products at preferential prices, accompanied by exceptional customer service. We also provide customization services for drawings and samples.

Frequently Asked Questions (FAQs)

  1. Are these lifting chains suitable for overhead lifting?

    Yes, some of our steel rigging chains are approved for overhead lifting. It’s essential to verify the suitability of the chain for your specific application.

  2. Do you provide third-party inspection services?

    Yes, we accept third-party inspections to ensure the quality and compliance of our products.

  3. What is the load capacity of these lifting chains?

    Our lifting chains have industry-leading load capacities. Please refer to the specifications table for specific weight limits.

  4. Do you offer customized drawings and samples?

    Yes, we welcome customers to provide their drawings and samples for customization.

  5. What standards do your products comply with?

    Our products comply with ISO 9001 standards to ensure quality and reliability.

All the content of this page is from the Internet and is only intended as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are designed to perfectly adapt to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.

Performance Characteristics of Welded Chain

Welded chains possess several performance characteristics that make them highly reliable and suitable for various applications. These characteristics include:

1. High Strength: Welded chains are known for their exceptional strength, making them capable of withstanding heavy loads and harsh conditions.

2. Durability: These chains have excellent durability, allowing them to withstand wear and tear, ensuring a longer service life.

3. Flexibility: Welded chains offer flexibility in terms of design and configuration, making them adaptable to different applications and requirements.

4. Resistance to Abrasion: These chains are resistant to abrasion, making them suitable for applications that involve friction and continuous use.

5. Easy Maintenance: Welded chains are relatively easy to maintain, allowing for convenient inspection and lubrication, which helps to extend their lifespan.

Types and Characteristics of Welded Chain

Welded chains are available in various types, each designed to cater to specific applications. Some common types include:

1. Welded Steel Chains: These chains are made of high-grade steel and are widely used in heavy-duty applications due to their strength and durability.

2. Welded Stainless Steel Chains: Stainless steel chains are known for their corrosion resistance, making them ideal for applications in corrosive environments such as marine industries.

3. Welded Alloy Steel Chains: Alloy steel chains are specifically designed to withstand extreme conditions and have high tensile strength.

Advantages of Welded Chain Made of Different Materials

Different materials used in the manufacturing of welded chains offer specific advantages:

1. Steel Chains: Steel chains provide high strength and durability, making them suitable for heavy-load applications.

2. Stainless Steel Chains: Stainless steel chains offer excellent corrosion resistance, making them ideal for applications in environments with high moisture or chemical exposure.

3. Alloy Steel Chains: Alloy steel chains offer exceptional strength and toughness, allowing them to withstand extreme conditions and heavy impacts.

Application of Welded Chain

Welded chains find extensive use in various industries, including:

1. Marine Industry: Welded chains are used for anchoring, mooring, and towing applications in the marine industry due to their durability and corrosion resistance.

2. Construction: Welded chains are commonly used in construction for lifting, pulling, and securing heavy materials and equipment.

3. Agriculture: These chains are employed in agricultural machinery for tasks such as operating conveyors, securing loads, and driving equipment.

4. Transportation: Welded chains play a crucial role in transportation by being used in vehicle towing, cargo handling, and loading systems.

5. Mining: In the mining industry, welded chains are used for hauling and lifting heavy loads, as well as in conveyor systems.

Future Development Trends and Opportunities

The future of welded chain products holds promising possibilities. Some industry development prospects include:

1. Advancements in Material Technology: Continuous research and development in materials used for welded chains can lead to improved strength, durability, and corrosion resistance.

2. Automation and Robotics: The integration of automation and robotics in chain manufacturing processes can enhance productivity and quality control.

3. Sustainable Practices: The adoption of sustainable manufacturing practices, such as recycling and eco-friendly materials, can contribute to a more environmentally conscious industry.

4. Innovative Design: Emphasizing innovative design solutions can lead to chains that are more efficient, lightweight, and versatile.

Choosing a Suitable Welded Chain

When selecting a welded chain, consider the following aspects:

1. Determine Application Requirements: Identify the specific requirements of your application, such as load capacity, environmental conditions, and desired chain functionality.

2. Identify the Type of Chain: Choose the appropriate type of welded chain based on the application’s demands, considering factors like strength, corrosion resistance, and flexibility.

3. Select the Chain Material: Determine the material that best suits the application’s needs, considering characteristics such as strength, corrosion resistance, and temperature tolerance.

4. Consider the Chain Dimensions: Ensure that the chosen chain has the correct dimensions, including pitch, width, and thickness, to ensure proper fit and performance.

5. Check Compatibility with Sprockets: Verify that the selected chain is compatible with the sprockets or wheels it will be used with, ensuring smooth operation and optimal performance.

In conclusion, welded chains are essential components in various industries due to their high strength, durability, and adaptability. Choosing the right welded chain involves considering application requirements, identifying the appropriate type and material, checking dimensions, and ensuring compatibility. As the industry continues to evolve, embracing technological advancements, sustainability, and innovative design will shape the future of welded chain products.

Author: Dream