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Product Description
Yile Machinery is a premier supplier of high-strength, forged alloy steel master links and master link assemblies. As the primary connection point for any multi-leg sling, the master link is a critical component where safety and strength are non-negotiable. Our master links are engineered and certified for the rigors of overhead lifting in construction, manufacturing, and marine environments.
The master link assembly is the top-level component that connects your chain, wire rope, or synthetic sling to the crane or hoist hook. A high-quality assembly is essential for safe and balanced lifts.
Engineered for Safety: Our links are manufactured from quenched and tempered alloy steel, providing maximum strength and durability.
Certified Performance: Each link is proof-tested to 2.5 times the Working Load Limit (WLL) and certified to meet or exceed industry standards like ASME B30.9 & EN 1677.
Versatile Design: The large, oblong shape is designed to fit a wide range of crane hooks, while the included sub-links allow for the easy connection of single or multi-leg slings.
Forged Alloy Steel Construction: Forged, not cast, for superior grain structure and resistance to shock loads and fatigue.
Grade 80 & Grade 100 Options: We offer both G80 (standard heavy lifting) and G100 (providing ~25% higher lifting capacity for the same size) options.
Durable Powder-Coated Finish: Provides excellent corrosion resistance and high visibility for safety inspections.
Clearly Marked: Each link is permanently embossed with the manufacturer's mark, size, grade, and Working Load Limit for easy identification and compliance.
Our master links are the ideal top fitting for a variety of industrial lifting slings:
Chain Slings: The standard for durable, multi-leg chain slings.
Wire Rope Slings: Used to create bridle slings with wire rope legs.
Synthetic Slings: Connects to web slings or roundslings for versatile lifting.
General Rigging: Used in construction, shipyards, manufacturing plants, and any application requiring certified overhead lifting.
Model / Size | Grade | Working Load Limit (WLL) | Recommended Chain Size |
[Example] | G80 | 4.5 Tons | 1/2" (13mm) |
[Example] | G100 | 5.7 Tons | 1/2" (13mm) |
...add more sizes... |
Get a Quote on Certified Rigging Hardware
Contact us with your requirements, including the desired Grade (80 or 100), Working Load Limit (WLL), and quantity. Our team will provide a competitive quote for your lifting and rigging needs.
