Know and be able to state the relationship between:
Force, pressure and area.
Flow, cylinder size and cylinder velocity.
Hydraulic, mechanical and electrical horsepower.
Horsepower input and output relationships.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Know and be able to identify the six major components of any hydraulic system.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Know and be able to state the purpose of each of the above named components.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Know and be able to state the operating principle of all positive displacement pumps.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Be able to recognize and correctly identify six different hydraulic pumps.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Know the difference between aeration and cavitations of a hydraulic pump.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Be able to read and connect a hydraulic circuit from a schematic drawing.
20%
20%
20%
20%
20%
20,
20,
20,
20,
20
12.5%
Be able to draw a schematic, using proper symbols, from a written statement of expected circuit performance.
