The applications of hydraulics in everyday life (construction machinery, braking systems, agricultural machinery, etc.).

Hydraulic elevators use a cylinder and piston to push the car up from below. Traction elevators are equipped with a motor that pulls the elevator upwards using cables. The door operator opens both ...

Because the piston is subject to ground corrosion, it can rot, which could cause the elevator car to fall. The height of hydraulic elevators is limited to about 70 ft., so a free fall probably ...