Work Machines Hydraulics 

WORK MACHINES HYDRAULIC (MOBILE HYDRAULIC) 

PURPOSE OF THE COURSE 
Informing the technical staff working in the construction equipment sector on basic and advanced adjustment, maintenance, and troubleshooting issues related to construction equipment hydraulics. Examination of circuit schematics of various work machines and applications on machines 

PARTICIPANT PROFILE:Operator, technician, designer, R&D worker, maintenance worker, engineer, maintenance manager 

COURSE CONTENT 
Introduction to hydraulic systems 
Differences between mobile hydraulics and industrial hydraulics 
Explanation of the types and structure of work elements used in work machines 
Types and applications of hydraulic pumps 
Examination of sample circuit schematics 
Making the pump adjustment on the machine practically 
Comparison of directional control valves and industrial valves used in mobile hydraulics 
Examination of applications related to directional control valves 
Examination of pressure control valves, types, adjustments, and effects 
Types of flow control valves and considerations during adjustment 
Examination of types and application examples of hydraulic cylinders 
Examination of hydraulic motors, control methods, and application examples 
Hydraulic accumulators, their types, effects, control, and points to be considered in the application 
Examination of hydraulic tanks, equipment, and features 
Hydraulic fluids, their properties, and points to be considered in selection and application. 
Hydraulic filtration, application examples, and analysis of errors made 
Hydraulic Sealing elements, their selection, and installation 
Examination of sample circuit schematics 
Explaining the fault diagnosis techniques in hydraulic systems practically on the machine 
Preventive maintenance practices 

Duration: 2 days (theory + practice)