Hydraulic Components

Hydraulic systems are fluid power systems that use incompressible fluid (typically oil) at high pressures, allowing for actuation with a much higher force and torque. This provides very precise positioning in actuators with smooth steadiness throughout the motion. While hydraulic systems can be complex, it is possible to build a durable, powerful system for many industrial applications with a few basic components:

• A fluid reservoir is a tank that holds the hydraulic fluid, protects it from contaminants, removes air, and helps keep it cool.
• Pumps generate the flow of hydraulic fluid so that it can be used for producing energy and performing tasks.
• Filters remove contaminants from hydraulic fluid to prevent seal breakdown and heat buildup from unnecessary friction.
• Valves control the flow of fluid throughout the system and direct the fluid to where it is needed. Control valves are typically available in manual, piloted, and solenoid operated styles.
• Hydraulic actuators translate the flow of fluid into mechanical motion or torque. Hydraulic cylinders are a commonly used linear actuator, while hydraulic motors can be used to convert the flow of hydraulic fluid into rotational motion.

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