| Customization: | Available |
|---|---|
| After-sales Service: | Immediately Installment Instructions. |
| Warranty: | Long Term Use |
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The base jack is used at the bottom of the vertical steel rod and the bottom plate is at the bottom. The bottom plate can be folded or not folded. According to the lead screw material, can be divided into hollow base jack and solid base jack.
Base jack is adjustable support at the base of the scaffolding which helps to provide support and maintain equal level at all the places in erection of system. It is compatible with all the systems such as Ringlock System, Kwikstage System, Cuplock System, Frame System.
An adjustable base jack is used to level the scaffold height under the scaffold verticals or starter(ring lock system). The base plate sizes of the scaffold screw jack base are customized. While the most used base plate sizes are 150x150mm, 140x140mm, 120x120mm, etc.
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.
A jack is a mechanical lifting device used to apply great forces or lift heavy loads. A mechanical jack employs a screw thread for lifting heavy equipment. A hydraulic jack uses hydraulic power. The most common form is a car jack, floor jack or garage jack, which lifts vehicles so that maintenance can be performed.
| Size | 32mm x 400mm |
| 32mm x 600mm | |
| 30mm x 400mm | |
| 300mm x 600mm | |
| Weight | 2.5kgs. |
| Adjustable w/ thread |
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