HIND DEPENDENT HYDRAULIC CAR PARKING SYSTEM consists of two lateral supports rigidly grouted to the floor with anchor bolts on a levelled concrete floor. Two Hydraulic cylinders move via a common hoisting slider which are guided on the supports the platform. The synchronism of the Hydraulic cylinder during rising and lowering is equalized via change torsion wave. An automatic hydraulic lowering blocking to prevent unintentionally lowering as well as a catch hook acts as a safety device. It is also known as 2 post car parking system.