| Customization: | Available |
|---|---|
| After-sales Service: | Instruction Install |
| Warranty: | Long Time Use |
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| Product Name: Galvanized Iron Adjustable Base Jack |
The scaffolding base jack (screw jack) is used as the starting base of the scaffold, and provides stability by adjusting the jack nut of the base on uneven ground, and is used for level adjustment of the system scaffolding according to different underground heights. Adjustable base jack are also called adjustable screw jacks, scaffold jacks, leveling jacks, base jacks or jack bases, etc.
What is the use of base jack in scaffolding?
A base jack is also sometimes called a leveling jack or screw leg. They are designed to provide a level foundation for your scaffolding platform. The bottom of the base jack has a 4" X 4" fixed bottom plate as a foot. This base plate is designed to be fastened (by nails or screws) to a wood clay base plate. These jacks can be raised up to 12" to ensure the scaffolding platform is level. They work like a giant screw where the base of the scaffolding frame rests on a nut that can be raised or lowered by turning clockwise or counterclockwise. The maximum of the base jack The extended height is 18". Most base jacks have a built-in stop so that the maximum height will not be exceeded. (For mobile scaffolding, the maximum height of the base jack is 12".) The jack is secured to the on the scaffolding frame.
The stability and safety of a scaffold structure largely depend on its foundation. A base jack provides a stable, adjustable, and secure foundation, which allows workers to build safe scaffolding structures even on uneven surfaces. Without a base jack, scaffolds could wobble, shift, or even collapse, posing significant hazards to construction workers.
Construction sites often have varying ground levels, slopes, or uneven surfaces. The adjustable threaded screw on the base jack enables fine adjustments, ensuring the scaffold remains level and stable despite ground irregularities. This feature is essential for safe operations, as a level scaffold significantly reduces the risk of tipping or shifting.
Base jacks stabilize the scaffold by distributing the weight evenly across the surface area. The wide plate at the bottom of the base jack prevents the scaffold poles from sinking into softer surfaces. This helps to ensure that the scaffold remains upright and secure, even under heavy loads.
Scaffolding systems must support substantial weight from both workers and equipment. Base jacks increase the load-bearing capacity of the scaffold by providing additional support at the foundation. This feature is especially beneficial for large-scale construction projects where scaffolds need to support multiple levels, tools, and machinery.
Safety is a priority in any construction or industrial setting, and base jacks contribute to a safer work environment. By creating a stable and level base, base jacks minimize the risk of accidents or scaffold collapses, providing construction workers with a secure platform to perform their tasks efficiently and confidently.
Base jacks are designed for quick adjustments and easy setup, making it convenient for workers to reposition and reuse them across various projects. This adjustability adds to the versatility of scaffolding setups, as the same base jack components can be used on different terrains and under various load requirements.
| Product Name | Galvanized Iron Adjustable Base Jack |
| Material | Steel/Galvanized Steel |
| Tube Diameter | 30mm, 32mm |
| Height | 40cm, 60cm |
| Kilograms | 2.8kgs. |
| Color | Blue |
| Surface Treatment | Painted/Hot Dip Galvanized |
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