Professional Scaffolding Manufacturer and Supplier in China

A base jack (also known as a screw jack or leveling jack) is an adjustable metal support component typically installed at the base of a scaffolding system. It is used to level the scaffolding on uneven ground, ensuring the entire structure remains stable and balanced. Scaffolding systems utilize both fixed and swivel base jacks; furthermore, based on the material of the threaded rod, they are categorized into solid adjustable base jacks and hollow adjustable base jacks. These two types differ significantly in terms of material composition, load-bearing capacity, unit weight, and the specific scaffolding systems for which they are best suited.

Steel frame scaffolding is constructed from robust carbon steel or structural steel, ensuring stability and resistance to wobbling even under heavy loads. Aluminum frame scaffolding is fabricated from aluminum alloy profiles using precision machining and welding techniques; while aluminum has a lower strength-to-weight ratio than steel, it is more than sufficient for the requirements of most residential and commercial construction projects.

Frame scaffolding is a modular scaffolding structure used to support workers and materials during construction, maintenance, and repair projects. It is highly popular due to its simple design, high strength, and ease of assembly and disassembly. Typically constructed from steel or aluminum, this modular system is capable of bearing heavy loads and withstanding demanding work environments.