This is a five day course. The first part of the course covers the theory of hydraulics and topics such as Pascal's Law, pressure drop, the force-pressure-area relationship, fluid flow (flow rate and velocity), and hydraulic horsepower. Mathematical formulas relative to hydraulic theory will be studied.
The second part of this course deals with individual circuit components, their operating principles, and how each component interacts with others within the system. Lab exercises are used to validate hydraulic theories and component characteristics. Hands-on circuit construction begins with hydraulic schematic readings and cannot be considered complete until the circuit operates correctly. Troubleshooting skills are developed on a continuing basis. Components studied include pumps, pressure relief valves, flow control valves, directional control valves, cylinders, and motors.