Diameter: 28/30/32/34/35/38/48MM, etc.
Length: 200/280/600/760MM, etc., or customized
Base plate size: 20*120*5MM 150*150*5MM, etc., or customized
Color: black, silver or color galvanized
Material: cast steel, cast iron, drop hammer forging
Surface treatment: hot dip galvanizing, electro galvanizing
Export packaging: pallet packaging.
There are two types of swivel base jacks
Solid swivel base jack
Solid swivel base jack is made of steel round bar, the rod diameter is 30mm, 32mm, 34mm, 36mm and 38mm, of which 34mm solid swivel base jack is often used for frame scaffolding, solid swivel base jack is heavier and can bear more load than hollow swivel base jack.
Hollow swivel base jack
The hollow swivel base jack is made of hollow steel tubes. The sizes of hollow steel tubes include 34mm, 36mm, 38mm, and 48mm. Among them, the 38mm hollow swivel base jack is the most popular size and can be used for scaffolding systems such as ringlock scaffolding, cuplock scaffolding, kwikstage scaffolding, frame scaffolding, tube and coupler scaffolding.
Swivel base jack is a scaffolding base jack with a rotating function. It is mainly used to build scaffolding on uneven ground to ensure that the scaffolding remains horizontal and stable. The swivel base jack consists of a rotating base plate that can be adjusted according to the contour of the ground, a threaded rod and a nut handle. It provides scaffolding stability while facilitating the adjustment of the height of the scaffolding system. There are two lugs on the rotating base plate that are perpendicular to the base plate, which are used to connect with the threaded rod through bolts and nuts. The threaded rod can be rotated 180 degrees to realize the rotation function of the base jack, which can be adjusted on uneven ground. Swivel base jacks also provide tilt support and can secure all types of system scaffolds, such as ringlock scaffolding, cuplock scaffolding, kwikstage scaffolding, frame scaffolding, tube and coupler scaffolding.
The threaded rod and nut handle of the swivel base jack can easily adjust the height for precise height control. The swivel base jack helps to keep the working platform stable and safe, which can minimize the risk of accidents caused by uneven scaffolding. It can also evenly distribute the load on the scaffolding, reduce the stress of individual components, and extend the life of the scaffolding. The rotation and adjustment capabilities of swivel base jacks make them suitable for use on slopes, corners and other uneven ground, whether it is industrial, commercial or residential construction.
Another advantage of the swivel base jack is that it is easy to install, which means that workers can make simple and quick height and angle adjustments, spend less time on scaffolding assembly, spend more time on actual construction tasks, and improve the overall productivity of the work site.