What type of hoist fitting is designed specifically to be welded without forge?

The type of hoist fitting designed specifically to be welded without the need for forging is known as weld-free forged fittings. These fittings are specifically engineered to be attached to lifting equipment or rigging systems using welding techniques rather than requiring the heavier, more complex forging processes that are seen in traditional fittings.

Weld-free forged fittings offer the advantage of providing a strong attachment without the additional steps and equipment typically involved in forging. This can be particularly beneficial in situations where weight savings and ease of installation are a priority, allowing for faster and more straightforward assembly.

In contrast, other options such as swaged sockets and wedge sockets require specific methods of attachment that do not typically involve welding. Swaged sockets involve a mechanical method of connecting cables to fittings through a swaging process, which compresses the material to create a secure fit. Wedge sockets also utilize a mechanical means to secure cables without the need for welding. Forged hooks are manufactured through the forging process and are not welded; they come as a completed piece that might require different types of connection systems.

Using weld-free forged fittings is advantageous in rigging applications, as it simplifies the joining process while maintaining load-bearing capabilities and overall safety.