Transportation has now been increased in a wide manner. In olden days wooden wheels are used in wheels. But nowadays disc wheels are used. The wheels are covered with tyres. The tyres are made by the rubber material. The rubber is the soft material. So that the tyres are met punchers at the high rate due to the road conditions.
Our Indian road conditions are not comfort to ride the vehicles. In order to change the tyres, the drivers are met so many problems. Because they have to lift the vehicle by using the manual jacks. In manual jack, they have to rotate the lever by applying their own manual power. It’s very difficult to operate.
Apart from this manual jack, now in automobiles hydraulic jack, pneumatic jack, etc. But now we had implementing a new concept in hydraulic jack through project. In our project, the power jack operating through hydraulic system comprises of following components like pump, cylinder, handle, ram, with self locking nut.