National Trading Company

We at National trading company  are manufacturers of wire rope slings and deals in all types of material handling  and lifting equipments , wire ropes , wire rope slings , chain pulley blocks and safety items.

We at National trading company  are manufacturers of wire rope slings and deals in all types of material handling  and lifting equipments , wire ropes , wire rope slings , chain pulley blocks and safety items.

The 4-Leg Chain Sling (also known as a Quad-Leg Chain Sling) is a heavy-duty rigging tool built for high-stakes lifts that demand both maximum stability and rugged durability. Made from high-strength Grade 80 alloy steel, these slings are designed to perform in tough environments handling high temperatures and resisting cuts or abrasions where other materials might fail.

Key Features and Benefits:

• 4-Point Stability: With four separate legs, the load is distributed evenly, providing the stability needed to lift large, square, rectangular, or complex loads that feature four distinct lifting points.
• Extreme Durability: Unlike synthetic slings, alloy steel chain stands up to UV rays, chemicals, intense heat, and physical wear, ensuring a much longer service life in harsh industrial settings.
• High Working Load Limit (WLL): Built specifically for heavy-duty work, these slings offer an exceptionally high WLL. This capacity is spread across the four legs, though the exact rating will depend on the chain grade, size, and the angle at which the lift is performed.
• Complete Assembly: Each sling comes as a full assembly, featuring a large Master Link (usually oblong) at the top to connect to the crane hook, with four sturdy legs ending in high-quality fittings like Sling Hooks, Self-Locking Hooks, or Foundry Hooks.
• Adjustability (Optional): Many setups can be fitted with grab hooks or shortening adjusters, allowing you to quickly trim the leg length to better suit different load types.
• Compliance and Safety: These are manufactured and proof-tested to meet strict industry standards (such as ASME B30.9 and EN 818-4) and come clearly tagged with WLL data to ensure safe, compliant operations.

Ideal For:

• Manufacturing & Steel Mills: Moving dies, heavy machinery, hot materials, or items with sharp edges.
• Construction: Handling large steel components, pre-fab concrete slabs, and complex truss structures.
• Foundries: Lifting heavy molds and hot castings.
• Harsh Environments: Any setting where heat, chemicals, or sharp objects would quickly ruin wire rope or synthetic slings.

Safety Note: Always check your chain for kinks, stretching, or visible wear before you begin a lift. Keep in mind that the lift angle is the most critical factor for your WLL—never exceed a 60° angle from the vertical, and always make sure the weight is balanced equally across all four legs.

We are engaged in offering Multi Leg Alloy Steel Chain Sling to our clients. Our range of all products is widely appreciated by our clients.

We at National trading company  are manufacturers of wire rope slings and deals in all types of material handling  and lifting equipments , wire ropes , wire rope slings , chain pulley blocks and safety items.