Swivel Hoist Rings

Swivel hoist rings are essential rigging components used in various lifting and handling operations. They are designed to rotate 360 degrees, allowing for precise positioning and alignment of the load. This makes them ideal for applications where loads need to be lifted and rotated safely and efficiently. Swivel hoist rings are commonly used in industries such as construction, manufacturing, and transportation.

Swivel hoist rings are versatile rigging components used in various lifting and handling operations to enhance safety and efficiency. They are specifically designed to rotate 360 degrees, allowing for precise positioning and alignment of heavy loads. This makes them ideal for applications where loads need to be lifted and rotated safely, such as in construction projects, manufacturing plants, and heavy-duty transportation. Swivel hoist rings are particularly beneficial in scenarios where:

• Heavy machinery needs to be repositioned: Swivel hoist rings facilitate the safe lifting and turning of large machines, reducing the risk of damage and improving workflow efficiency.
• Complex load movements are required: In industrial settings, such as automotive manufacturing or aerospace assembly, swivel hoist rings allow for the precise movement of components during assembly processes.
• Multi-directional lifting is necessary: For projects involving the installation of structural steel or large piping systems, swivel hoist rings provide the flexibility to lift and align components accurately, even at challenging angles.
• Safe lifting of irregularly shaped objects: Swivel hoist rings are ideal for handling objects with non-standard shapes or weights, ensuring balanced lifting and reducing the risk of tipping or slipping.

By incorporating swivel hoist rings into your rigging setup, you can achieve greater control and safety in lifting operations, making them an indispensable tool for heavy-duty and precision-oriented industries.

The load capacity of swivel hoist rings varies depending on their size and design. It is crucial to NEVER EXCEED THE RATED LOAD CAPACITY, even with the 5:1 safety factor. Exceeding the rated load can significantly reduce the load capacity and lead to failure. Always refer to the manufacturer’s specifications for the exact load ratings and ensure the parent material’s tensile strength is adequate.

Yes, swivel hoist rings are designed to accommodate angular lifts. They can pivot and align with the direction of the load, making them suitable for lifting at various angles. However, it is essential to ensure that the lifting angle does not exceed the manufacturer’s recommendations, as this can affect the load capacity. For precise and safe lifting, use a spreader bar if necessary to avoid binding.

After installation, always check that the ring can pivot and rotate freely in all directions, as illustrated in the graphic. Ensuring free movement prevents binding and uneven stress distribution during angular lifts. The correct setup allows the swivel hoist ring to operate effectively and safely, while an incorrect setup can lead to restricted movement and potential failure during lifting operations. Regular inspections and proper installation are key to maintaining the safety and functionality of swivel hoist rings.

• Do Not Exceed Load Capacity: Always adhere to the rated load capacity.
• Avoid Shock Loading: Lift gradually to prevent sudden forces that can damage the hoist ring.
• Check Torque Regularly: Ensure mounting screws are tightened to the recommended torque.
• Inspect Regularly: Perform regular inspections for wear and damage.
• Use Proper Materials: Ensure the tensile strength of the parent material is at least 80,000 PSI.
• Avoid Binding: Use a spreader bar if necessary to prevent binding.
• Proper Mounting: Ensure the mounting surface is flat and smooth, and avoid using spacers.

A swivel hoist ring consists of several key components that work together to ensure safe and efficient lifting:

• Bail (or Ring): The part that the lifting hook or shackle attaches to, typically made from high-strength steel.
• Base or Mounting Plate: The part that attaches to the load, designed to be bolted or screwed securely.
• Swivel Mechanism: Allows the ring to rotate 360 degrees, providing flexibility and preventing the load from twisting.
• Pivot Mechanism: Enables the hoist ring to pivot in various directions, accommodating angular lifts.
• Mounting Screws/Bolts: Used to secure the hoist ring to the load, must be tightened to the specified torque for safety.
• Grease Fittings (if applicable): Some hoist rings include grease fittings to ensure smooth operation and reduce wear.

Always follow manufacturer guidelines for product installation. Follow these essential steps:

Designed and manufactured by Sea-Land Manufacturing in the USA, LFT Hoist Rings are high-quality and feature-rich. They include a unique bale design with an enlarged area for larger hooks. Bolts, bales, and bodies are coated with Geomet zinc aluminum base coat, followed by powder coating for bodies and bales. The top washer is made from precipitation-hardened 17-4 stainless steel, laser marked with the working load limit and torque requirements, resulting in a highly corrosion-resistant hoist ring assembly. Each component is non-destructive tested, and bail components are proof tested. LFT hoist rings comply with ASME B30.26 standards.

LFT hoist rings offer several practical advantages:

1. Versatile Attachment: The large attachment point allows for greater connection flexibility.
2. Safety Factor: Designed with a 5:1 safety factor, they are load-rated for 360° swivel and 180° pivot.
3. Thorough Testing: Both alloy steel and stainless steel components are tested using the Resonant Acoustic Method per ASTM E2001.
4. Traceability: Forged bails include raised lettering with heat code and manufacturer details.
5. Standards Compliance: They meet ANSI/ASME B30.26 standards and are marked with serial numbers, load ratings, torque specifications, and part numbers.
6. Corrosion Resistance: Geomet coating and powder coating enhance corrosion resistance and provide a durable finish.

Designed and made in the USA, LFT is a dependable brand for load fastening technology.