Core Equipment Designed for Heavy-Duty Lifting Operations
Pujiang Shenli Chain Co., Ltd. is committed to providing safe and efficient lifting solutions for industrial users. This alloy steel rigging chain is specifically designed for heavy-duty lifting, traction, and binding operations.
High-Quality Alloy Steel Solves Deformation and Wear Problems
stainless steel safety chain are prone to tensile deformation or wear under long-term heavy loads, posing a safety hazard in lifting operations. Shenli rigging chains use high-quality alloy steel as raw material and, through precision manufacturing processes, endow the product with two core advantages:
High Strength and Wear Resistance:
The high hardness of alloy steel allows it to maintain its integrity even after repeated friction with hooks and cargo edges.
Excellent Fatigue Resistance:
The chain is not prone to structural deformation after repeated stress, ensuring long-term lifting accuracy and load stability.
Furthermore, the chain possesses good bending performance, allowing for flexible installation and use without complex tools.
Multi-limb combination structure, achieving multiple uses with one chain. Shenli can provide single-limb, double-limb, or multi-limb sling combinations according to the customer's actual load requirements:
Single-limb slings:
Suitable for daily lifting of small to medium tonnage equipment.
Multi-limb combinations:
Used for multi-point balanced lifting of large heavy goods or structural components, improving operational efficiency.
This combination method reduces the investment required for users to purchase multiple sets of slings for different loads, achieving "multi-purpose use with one chain" and significantly reducing overall operating costs.
Real-world case verification
Withstanding heavy loads. A large machinery manufacturing plant has long used Shenli sling chains to lift excavators weighing over 20 tons. The factory requires all chains to pass a tensile test of 1.5 times the working load before leaving the factory. After nearly a year of high-frequency use, the chains showed no safety hazards or deformation problems, demonstrating stable and reliable performance. This is not accidental, but the inevitable result of alloy steel materials and strict quality control.
Shenli's commitment
In the field of heavy loads, every chain carries enormous responsibility. Shenli Chains insists on controlling the quality of materials from the source and using actual test data as the basis to provide every industrial user with lifting equipment that can withstand the test. Choosing Shenli means choosing safety and peace of mind.
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Number of Legs |
Typical Working Load Range (lbs) |
Common Uses |
|
Single |
Depends on size |
Light to medium lifting |
|
Double |
Depends on size |
Balanced loads, machinery |
|
Triple / Quadruple |
Depends on size |
Heavy equipment, large cargo |






