Jacks have become the most popular tool since the first motor vehicles were made. If a car tire is punctured on a deserted highway, it is not easy to do without this tool. Installing a spare wheel will require a jack.
Driving with a flat wheel is unacceptable due to more serious adverse effects on the steering system. It is almost impossible to get to the nearest car service center on an "empty" wheel. That is why every motorist should take care of purchasing such a reliable and irreplaceable tool as a jack. When choosing, you should take into account the model of your car, since different types of jacks are used for different vehicles.
Types of jacks:
1) The hydraulic lifts are characterized by compact dimensions and practical design. Hydraulic jacks are capable of maintaining the vehicle in an elevated position for a long time. An electric compressor provides the operating pressure of the oil. Among hydraulic jacks one can distinguish hydraulic rolling jack and bottle jack.
Trolleys, characterized by rapid working speed and mobility due to the presence of convenient casters. A hydraulic trolley jack is necessary in places where such tools are often used.
2) A rack-and-pinion jack with a simple design is made from a vertical frame along which a pick-up moves, called a lifting rack. The vertical bar has engagement teeth. In order to fix the car in the required position, there is a special dog
3) Pneumatic lifts are characterized by design features that include an inflatable cushion that is inflated with exhaust gas or compressed air.
When choosing a jack for your own car, you should take into account such criteria as lifting height, lifting height. It is important to observe safety rules when using the tool.
