The hydraulic jack is an essential tool for lifting heavy loads. Using the principle of hydraulic pressure, it allows for precise and safe lifting of objects while minimizing the physical effort required. It is used in mechanical workshops to lift cars and other vehicles for maintenance and repairs, in construction sites for the precise positioning of heavy structures, in the industry to lift machinery and industrial equipment for installation, maintenance, or repair, and by rescue teams to lift debris or vehicles in emergency situations. The hydraulic jack is therefore a versatile tool indispensable for mechanics and body shops, construction workers, industrial maintenance workers, and rescuers who need to lift heavy loads efficiently and safely.