TTC Skilled Trades Training - UAW-Chrysler.com

Industrial Maintenance:
ADVANCED INDUSTRIAL HYDRAULICS
TECHNOLOGY (HDT 300)
2 hours
Course Description
This course emphasizes advanced learning of hydraulic components, circuitry, component
failure modes, hydraulic machine troubleshooting and its requirements, proportional and
servo-valves, basic electricity, and ladder logic.
Learning Outcome
Upon completion of this course, participants should be able to:
1. interpret complex circuitry to enhance troubleshooting skills;
2. reinforce fundamental principles of hydraulic machine functions;
3. recognize the operation and purpose of sub-circuits;
4. understand the maintenance requirements (record keeping) for machines using effective
predictive maintenance;
5. recognize the symbols, function, requirements, application and theory of operation of
proportional valves, servo valves, and slip-in cartridge valves;
6. understand basic electrical principles and ladder logic; and
7. troubleshoot circuits on an active hydraulic simulator (test stand).
Major Topics Covered
• Reading hydraulic schematics for troubleshooting
• Variety of valves (directional, relief, check, multiple valve manifolds)
• Actuators
• Pressure controls
• Flow and directional controls
• Fluids
• Filtration
• Hydraulic and fluid power formulas applied to industrial settings
• Hydraulic and fluid power graphical symbols
Class Size
8
Course Duration
40 Hours
55