Spiral Jack

Spiral jack, also known as mechanical jack, is a device in which human power is transmitted through a screw pair, with the screw or nut sleeve serving as the lifting pad.It is mainly applied to the lifting of objects and is used in engineering operations such as automobile manufacturing, factories, pipeline construction, airport construction, and bridge construction.

Spiral jack is divided into standard body type and low body type.

Due to its low height, the low-body spiral jack can play a better role in some spaces with limited space, such as under the bottom of low vehicles, in narrow tunnels, and in indoor areas with low ceilings. It is convenient for lifting objects. Generally, in order to make a distinction, we add the letter "D" before the normal model number.

Features

1. Ductile cast iron：The integrally formed ductile iron body ensures the stability of the jack body structure.

2.High practicality:The spiral jack can be used either upright or upside - down, and it can lift objects horizontally or vertically. It can be used in a variety of scenarios.

3.Easy to operate by hand, with quick lifting and lowering：Turning it clockwise makes it rise rapidly, and turning it counter - clockwise makes it descend rapidly. It is more convenient when used in combination with the handle rod.

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If you have any needs or questions about our spiral jack or other products, please feel free to contact us. Shengyu looks forward to establishing long - term and mutually beneficial partnerships with you!