Sep 20, 2026  
Undergraduate Catalog 2026-2027 
    
Undergraduate Catalog 2026-2027

CHQ 210 Commerical & Heavy Equipment Hydraulics/Powerflow II

Credits: (3)
This course provides an in-depth understanding of hydraulic systems commonly utilized in commercial and heavy equipment.  Students will test and evaluate hydraulics system pressures, relief pressures, and flow to determine overall condition of the system. Diagnosis and repair of hydraulic system components including: motors, pumps, filters, relief valves, tanks, PTO, cylinders, control valves, and accumulators. Students will conduct advanced hydraulic system diagnostics using hydraulic schematics and equipment. Students will develop and integrate safe working habits and demonstrate knowledge of dangers present while working with these systems. This course has an accompanying lab. Prerequisite(s): CHQ 110  or permission of instructor.

Learning Outcomes
  1. Apply safety practices related to hydraulic systems. 
  2. Test and evaluate hydraulic system pressures, relief pressures, and flow.
  3. Diagnose and repair hydraulics and components: motors, pumps, filters, relief valves, tanks, PTO, cylinders, control valves, accumulators.
  4. Assemble a basic hydraulic system.
  5. Demonstrate an understanding of hydrostatic systems.