The scaffolding swivel jack is a versatile and essential component in the construction industry, designed to provide stable base support for scaffolding structures, particularly on sloped or uneven ground. Unlike regular scaffolding base jacks, the swivel jack features a movable scaffolding threaded rod, allowing for adjustments to accommodate various ground levels, ensuring the scaffolding remains stable and secure.
Movable Scaffolding Threaded Rod: This unique feature allows the scaffolding standards/verticals to be adjusted and settled on sloped or uneven ground, ensuring stability and safety.
Components: The swivel jack includes several key components:
Movable Scaffolding Threaded Rod: Allows for height adjustments.
Jack Nut: Used to secure the threaded rod in place.
Base Plate: Provides a stable foundation and distributes the load evenly.
Short Bolt: Penetrates the threaded rod, making the threaded rod swivel
Nut: Fixes the bolt in place.
Two Bended Plates: Connect the bolt to the threaded rod, enhancing structural integrity.
Outer Diameter: Available in various sizes, such as 35mm 38mm, and 48mm, to accommodate different scaffolding systems and load requirements.
Length: The swivel jack is available in lengths such as 24 inches (610mm) and 600mm, providing versatility for different scaffolding heights and applications.
Surface Finish: To ensure durability and corrosion resistance, the swivel jack is finished with either electro galvanization or hot dip galvanization (HDG). These finishes protect the jack from harsh construction environments and extend its lifespan.
Types:
Hollow Screw Jacks: Lighter and more cost-effective, suitable for most construction projects.
Solid Jacks: Heavier and more expensive, designed for projects requiring higher load capacities.
Packing Method: The swivel jacks are securely packed on steel pallets for easy transportation and storage, ensuring they arrive at the construction site in optimal condition.
Applications:
Scaffolding Support: Provides stable base support for scaffolding structures, ensuring safety and stability, especially on sloped or uneven ground.
Formwork Support: Supports formwork systems, ensuring accurate alignment and stability during concrete pouring and curing.
Shoring Systems: Used in shoring systems to support walls, excavations, and other structures that require temporary support during construction.
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