4 Leg Chain Sling: Unmatched Durability and Load Security

The 4 Leg Chain Sling (or Quad-Leg Chain Sling) is a heavy-duty rigging solution designed for the most demanding lifts that require maximum stability and durability. Constructed from high-strength Grade 80, this sling excels in harsh environments, high temperatures, and applications where superior cut and abrasion resistance are essential.

Key Features and Benefits:

• Quadruple-Point Stability: The four legs provide even load distribution and superior stability, making it the ideal choice for lifting large, square, rectangular, or highly complex loads with four designated lifting points.
• Extreme Durability: Unlike synthetic slings, alloy steel chain is resistant to UV rays, chemicals, high heat, and cutting/abrasion, ensuring a long service life even in severe industrial conditions.
• High Working Load Limit (WLL): Designed for heavy lifting, the WLL is exceptionally high and is distributed across the four legs (specific capacity depends on chain grade, size, and the critical angle of lift).
• Complete Assembly: Features a large Master Link Assembly (often oblong) at the top for connection to the crane hook, and four robust legs terminating in high-quality fittings such as Sling Hooks, Self-Locking Hooks, or Foundry Hooks.
• Adjustability (Optional): Many assemblies can be equipped with grab hooks or shortening adjusters to easily reduce the effective length of the legs, allowing for quick adjustments to accommodate varied loads.
• Compliance and Safety: Manufactured and proof-tested to rigorous standards (e.g., ASME B30.9, EN 818-4) and clearly tagged with WLL information for safe and compliant operation.

Ideal For:

• Manufacturing & Steel Mills: Lifting dies, heavy machinery, hot materials, or products with sharp edges.
• Construction: Handling pre-fabricated concrete slabs, large steel components, and complex truss structures.
• Foundries: Lifting hot castings and heavy molds.
• Environments with Extreme Conditions: Where wire rope or synthetic slings might be quickly damaged by heat, chemicals, or sharp objects.

Safety Note: Always inspect the chain for kinks, stretch, or wear before use. The most critical factor for WLL is the angle of the lift—never exceed $60^\circ$ from the vertical, and ensure the load is distributed equally across all four legs.