U-Jack

A U-Jack (also known as a U-Head Jack) is a specialized scaffolding component used primarily in formwork systems to support beams, slabs, and other horizontal structures. It has a U-shaped head at the top that holds and stabilizes horizontal members, such as wooden beams or steel girders, ensuring the formwork structure remains secure and properly aligned during concrete pouring.

Key Features of U-Jacks:

U-Shaped Head: The U-shaped design holds the beams or girders in place, preventing them from shifting. This is crucial for the stability of the formwork when supporting heavy loads like wet concrete.

Adjustability: Similar to base jacks, U-jacks come with a threaded rod that allows for height adjustment. This ensures that the formwork or scaffolding can be leveled accurately, even on uneven surfaces.

Material: U-jacks are typically made from high-strength steel to withstand heavy loads, and they are often galvanized or treated to prevent rust and corrosion, ensuring durability in harsh environments.

Versatility: U-jacks are compatible with various types of scaffolding and formwork systems, including Cuplock, Ringlock, and Kwikstage scaffolding.