What is the purpose of a hydraulic intensifier?

The primary function of a hydraulic intensifier is to increase the pressure of hydraulic fluid. This device works by taking a lower pressure input and converting it to a significantly higher pressure output. Hydraulic intensifiers are particularly valuable in systems where high pressure is needed for specific applications, such as clamping, forming, or other operations that require substantial force.

By utilizing the principles of fluid mechanics, a hydraulic intensifier can effectively amplify the force applied to the input side, making it possible to achieve much higher pressures on the output side without needing a larger or more powerful pump. This capability enables efficient use of resources while maintaining high operational performance in hydraulic systems.

The other options do not align with the purpose of a hydraulic intensifier: it does not primarily function to decrease fluid flow, cool the hydraulic system, or store energy in the hydraulic fluid. These functions are associated with different components and systems within hydraulic setups.