Hot Sale for Hydraulic Jack To Lift House - Car Jack – Xinrun
Hot Sale for Hydraulic Jack To Lift House - Car Jack – Xinrun Detail:
1.Structure of scissor jack
It consists of a base, a pair of lower supporting arms, a pair of upper supporting arms, saddles, plane bearings, nuts, cradle, pin shaft and screw rod. The edges of a pair of upper supporting arms are turned inward into stiffeners, and their ends are formed into gears and meshed; the edges of a pair of lower supporting arms are turned outward into reinforcing ribs, and the ends are formed into gear wheels and meshed.
2.Principle of scissor jack
The scissor jack is based on the geometric principle that the two waists of isosceles triangle do not change and shorten the bottom edge will raise the high line. It uses screw rod and nut to adjust the bottom edge of the upper and lower isosceles triangle to raise and lower the height. Just like the tool ladder in ordinary life, when the angle between the two arms of a ladder is smaller, the ladder will be higher. Similarly, the greater the angle between the two arms of a ladder, the lower the ladder will be. Scissor jack, also known as bracket jack, is light and fast, and it is a product attached to the car of major automobile factories in China. The utility model is composed of an upper supporting rod and a lower supporting rod made of metal plates. The cross section of the upper strut and the cross section of the lower strut at the tooth and its vicinity are rectangular with one side open, and the metal plates on both sides of the opening bend inward. The teeth on the upper and lower struts are made of metal plates bent on both sides of the opening, and the tooth width is larger than the thickness of the metal plate.
3.The purpose of scissor jack is suitable for mechanical maintenance, especially for car maintenance. It is stable and reliable with large bearing capacity. As the shear Jack belongs to mechanical jack, there is no need to worry about the phenomenon of oil leakage, but also can be used horizontally.
4.Model of scissor jack
Scissor jack is a kind of classification of Jack. It is called scissors jack because of its structure and shape. Scissor jack is a kind of lifting equipment, which is mainly used to jack up and support cars with small tonnage such as cars. It is light and fast to use. It is more suitable for mechanical maintenance, especially for car maintenance. It is stable and reliable with large bearing capacity.
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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Hot Sale for Hydraulic Jack To Lift House - Car Jack – Xinrun , The product will supply to all over the world, such as: Guinea, Netherlands, Egypt, We're introduced as a one of the growing manufacture supplier and export of our merchandise. Now we have a team of dedicated trained experienced who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
By Gail from Paraguay - 2017.02.28 14:19
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Emma from Lyon - 2017.03.28 16:34