Scaffolding blog

Base jacks are a versatile piece of equipment with significant advantages in terms of stability, safety, and adaptability in scaffolding systems, making them an essential component of scaffolding. Scaffolding base jacks, also known as leveling jacks or screw jacks, typically consist of a threaded rod, base plate, and jack nut, and can be used to level the scaffolding platform by rotating the nut to ensure stability.

Scaffolding leveling jacks are usually made of 38mm diameter Q355 steel material, equipped with forged nuts, and have a galvanized surface treatment. They are suitable for all types of scaffolding systems. Scaffolding leveling jacks are also known as Base Jacks or scaffolding Screw Jacks, and are the basic components at the bottom of the scaffolding. A scaffolding leveling jack consists of a nut, a threaded rod, and a base plate. By rotating the nut to adjust each scaffolding vertical standard, a stable and level scaffolding system can be built on uneven ground.

The extension height of a base jack directly affects the stability and load-bearing capacity of the scaffolding system. Excessive extension may cause a shift in the center of gravity, increasing the risk of overturning; insufficient extension will reduce the support effect. Properly adjusting the height of the base jack ensures the scaffolding system remains stable during construction and adapts to different ground conditions.

The adjustable base jack, with its fixed base plate, is ideal for ensuring the stability of scaffolding systems. It's ideal for use in construction, whether building construction or working on various equipment requiring stable support. The screw jack, the essential base of a scaffold, is adjustable in both height and angle, allowing for adjustments on uneven surfaces to maintain the stability of the scaffolding system.

Base jacks and U-Head Jacks are collectively referred to as adjustable scaffolding screws and are part of an adjustable scaffolding system. Their primary function is to provide vertical support for the scaffolding system, allowing for height and level adjustment.

Scaffolding swivel base jack can be used to adjust the scaffolding level in the case of uneven ground, special shape, etc. It is an indispensable part of each scaffolding system and is widely used in the support system of construction projects such as buildings, bridges, tunnels, and civil buildings. Base jack scaffolding is usually made of metal, and the height of the scaffolding system can be adjusted by rotating the nut handle to raise or lower it. The scaffolding adjustable base jack can also ensure the safety and stability of the scaffolding system structure.