RenqiuU-shaped Nut Shackle
Category:
Product Description
Overview of Shackles
Shackles are a common type of connecting component in the field of lifting slings, widely used in industries such as ports, power generation, metallurgy, and shipbuilding. Their primary function is to safely and efficiently link components like wire ropes, lifting straps, and hooks, enabling the formation of a complete lifting system.
| Product Model | 0.25T-100T |
| Product Material | 20 Low-Carbon Alloy Steel |
| Product Manufacturing Process | Quenching and Forging |
Based on their structural design and features, shackles can be categorized into various types to meet different operational needs.
- Arch-type shackle
The loop features a U-shaped or arc-shaped design, providing relatively ample lateral internal space. This design helps minimize friction and wear on the rope when multiple limbs are connected, making it ideal for applications where some room for movement is required.
- D-Type Shackle
The ring features a straight edge on one side, giving it an overall D-shaped profile. Its structural design ensures relatively uniform load distribution, enabling it to deliver a comparatively high load-bearing capacity under the same specifications. It is commonly used for direct connections in single-leg slings.
- Cross-pin type
Bolt-type shackle: The cross pin is connected to the body via threads, resulting in a relatively compact structure.
Pin-type shackles: The cross pin is secured by a retaining pin (such as a spring pin or screw pin), making assembly and disassembly particularly convenient.
