Product Description
Specification:
1. Material: alloy steel, 20Mn2
2. Standard: DIN22252
3. Size: 10-48mm
4. Surface: Black, Self color
5. Break load: 110-2900KN
6. Package: Iron drum, wooden box, woven bag
7. Delivery time: 10-25 days
Features:
1) Nearly 20 years experience in production
2) Owned factory, with superior quality and competitive price
3) ODM,OEM service
4)Research and development team with professional technology.
5)Excellent marketing team with super business level.
Why choose us?
1. Reliable quality make you never worry about quality issues.
2. Most competitive price help you get more market shares.
3. Good after-sale service, all questions will be replied within 12 hours.
4. One stop source, all related products requirement can source from us.
5. All available shipping ways could be applied, by express, air or sea.
More Standard
- Ordinary Mild Steel Link Chain;
- ASTM80 Standard Link Chain;
- NACM90 standard link chian ;
- NACM96 standard link chain ;
- NCM2003 standard link chain ;
- USA Standard Chain with Hooks;
- Australian Standard Link Chain;
- Germany Standard Link Chain;
- Japanese standard link chain ;
- Norwegian Standard Link Chain;
- Korean Standard Link Chain;
- Weldless Chain;
- Staniless Steel Link Chain;
- Chain Accessaries;
- Animal Chain.
- Lifting chian ;
- Lashing chain;
- Cain for ship ;
- Fishing chain ;
- Chain with clevis/eye grab hoks on both end
High Tensile Chain
- G100 Lifting Chain
- G80 Lifting Chain;
- Lifting Chain-General;
- Lashing Chain;
- Debarking Chain;
- Mining Chain;
- Three-link chain for Coal Transfer;
- Transport Chain-general;
- Chains for Ash Handler;
- Fishing Chain;
- Tuna Chain;
- Chain for Ship;
- Stud Chains for Ship;
- Studless Chains for Ship.
|
size d×p/mm |
IW a min/mm |
OW b max/mm |
unit weight kg/m |
working load/kn |
test load /kn |
breaking load/kn |
|
14×50 |
17 |
48 |
4.0 |
154 |
185 |
246 |
|
18×64 |
21 |
60 |
6.6 |
254 |
305 |
407 |
|
19×64.5 |
22 |
63 |
7.6 |
283 |
340 |
454 |
|
22×86 |
26 |
74 |
9.5 |
380 |
456 |
608 |
|
26×92 |
30 |
86 |
13.7 |
531 |
637 |
850 |
|
30×108 |
34 |
98 |
18.0 |
707 |
848 |
1130 |
|
34×126 |
38 |
109 |
22.7 |
907 |
1090 |
1450 |
|
38×137 |
42 |
121 |
29.0 |
1130 |
1360 |
1820 |
|
42×146 |
48 |
137 |
30.0 |
1380 |
1660 |
2220 |
| Usage: | Conveyor Chain |
|---|---|
| Material: | Alloy Steel |
| Surface Treatment: | Painting |
| Feature: | Heat Resistant |
| Chain Size: | 26*92mm |
| Structure: | Mining Chain |
| Customization: |
Available
| Customized Request |
|---|
Can heavy-duty chains be used in mining and construction equipment?
Yes, heavy-duty chains are commonly used in both mining and construction equipment due to their robustness and ability to withstand demanding conditions. In mining operations, heavy-duty chains are employed for various tasks, including:
- Conveying: Heavy-duty chains are used in conveyor systems to transport bulk materials like coal, ore, and minerals.
- Dragline Excavators: These large machines use heavy-duty chains for drag and hoist operations in surface mining.
- Loaders and Shovels: Heavy-duty chains are utilized in loaders and shovels for bucket lifting and material handling.
- Haul Trucks: Heavy-duty chains are part of the drive system in off-road haul trucks used to transport mined materials.
In the construction industry, heavy-duty chains are essential components in various equipment, such as:
- Cranes: Heavy-duty chains are used in the lifting mechanism of mobile cranes and tower cranes.
- Excavators: These machines use heavy-duty chains in their digging and bucket operations.
- Concrete Pumps: Heavy-duty chains are employed in concrete pumps for concrete placement.
- Pavers: Heavy-duty chains are part of the drive system in asphalt pavers for road construction.
The durability and strength of heavy-duty chains make them well-suited for the rigorous demands of mining and construction environments. They ensure reliable performance and safety in these critical industrial applications.
Can heavy-duty chains be used in vertical lifting applications?
Yes, heavy-duty chains are commonly used in vertical lifting applications due to their high strength, durability, and reliability. These chains are specifically designed to handle heavy loads and are well-suited for tasks that involve vertical lifting.
When used in vertical lifting applications, heavy-duty chains must be selected based on the specific requirements of the task. Factors to consider include:
- Working Load Limit (WLL): The WLL of the chain should be well above the maximum expected load to ensure safe lifting. It is essential to know the weight of the load and select the appropriate chain with a sufficient WLL.
- Chain Size and Strength: The size and strength of the chain must match the lifting requirements. Larger and stronger chains are capable of handling heavier loads and providing a higher safety margin.
- Lifting Mechanism: The type of lifting mechanism, such as hoists or pulleys, should be compatible with the heavy-duty chain to ensure smooth and controlled lifting operations.
- Inspection and Maintenance: Regular inspection and maintenance of the chain are essential to ensure its integrity and safety. Any signs of wear, damage, or fatigue should be addressed promptly.
Vertical lifting applications where heavy-duty chains are commonly used include construction cranes, material handling systems, lifting platforms, and other heavy machinery involved in vertical movement.
It is crucial to follow industry safety standards and guidelines when using heavy-duty chains for vertical lifting to prevent accidents and ensure the safety of workers and equipment.
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How do heavy-duty chains handle shock loads and dynamic forces?
Heavy-duty chains are designed to handle shock loads and dynamic forces, which are common in industrial applications. They exhibit several features that allow them to withstand these demanding conditions:
- High Strength: Heavy-duty chains are typically made from high-quality, high-strength materials such as alloy steel or stainless steel. This enhances their ability to withstand sudden and intense forces without deformation or failure.
- Robust Construction: The construction of heavy-duty chains involves precision manufacturing, resulting in a robust and durable chain design. The links and pins are engineered to resist bending and twisting forces that can occur during shock loads.
- Heat Treatment: Many heavy-duty chains undergo heat treatment processes to further enhance their strength and hardness. This treatment increases the chain’s resistance to wear and fatigue, ensuring its longevity under dynamic loading conditions.
- Fatigue Resistance: Heavy-duty chains are designed with fatigue resistance in mind. Their load-bearing components are engineered to distribute stress evenly, reducing the likelihood of fatigue failure when subjected to repetitive dynamic forces.
- Advanced Engineering: Manufacturers use advanced engineering techniques and simulations to optimize the chain’s design for specific dynamic loads and shock conditions. This ensures that the chain can handle the expected stresses and forces it will encounter during operation.
When using heavy-duty chains in applications with shock loads and dynamic forces, it’s crucial to follow the manufacturer’s guidelines for load capacity, operating conditions, and maintenance. Regular inspections and proper lubrication are essential to detect any signs of wear or damage that could compromise the chain’s performance under these demanding conditions.
editor by CX 2023-11-20