What is a primary advantage of hydraulic systems over pneumatic systems?

Hydraulic systems are known for their ability to transmit greater forces compared to pneumatic systems due to the incompressibility of liquids. In hydraulic systems, pressurized fluid can exert substantial force in a controlled manner, allowing for higher torque and lifting capacities. This characteristic makes hydraulics particularly suitable for heavy-duty applications, such as construction machinery, where significant strength is required to lift and move large loads.

In contrast, pneumatic systems use gases, which are compressible. This compressibility limits the amount of force that can be effectively transmitted, making them less suitable for tasks that require high levels of power or force. The ability to handle larger forces makes hydraulic systems a preferable choice in many industrial and engineering applications where power and precision are essential.