Course in Basic Hydraulic Systems for Machinery
Online 300-hour course in basic hydraulic systems for machinery. 6 modules covering ISO 1219-1 (graphic symbols for hydraulic transmissions), ISO 1219-2 (circuit diagrams) and FluidSIM. Assigned tutor and open enrolment.
Take the controls.
Run a real engineering trade-off from this programme. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Explain the physical principles of hydraulics: pressure, flow rate and power.
Identify the basic components of a hydraulic circuit and their function.
Read and interpret standardised hydraulic diagrams.
Describe how the hydraulic circuit of a typical machine operates.
Carry out basic maintenance tasks such as filter replacement and fluid control.
Apply safety standards when working with hydraulic circuits.
Diagnose the most common faults in a basic hydraulic circuit.
Who it's for
- Machinery mechanic wishing to specialise in Basic Hydraulic Systems for Machinery.
- Hydraulic maintenance technician wishing to specialise in Basic Hydraulic Systems for Machinery.
- Machinery operator with maintenance duties wishing to specialise in Basic Hydraulic Systems for Machinery.
- Field service technician wishing to specialise in Basic Hydraulic Systems for Machinery.
- Machinery workshop assistant wishing to specialise in Basic Hydraulic Systems for Machinery.
- Hydraulic spare parts technician wishing to specialise in Basic Hydraulic Systems for Machinery.
- Engineering or science graduates seeking to enter machinery workshops.
What you'll work with
- ISO 1219-1 (graphic symbols for hydraulic transmissions)
- ISO 1219-2 (circuit diagrams)
- ISO 4413 (hydraulic fluid power. Safety)
- ISO 4406 (fluid cleanliness code)
- ISO 6743-4 (lubricants, family H)
- Royal Decree 1215/1997 (work equipment)
6 modules · 300 h
1.1Pressure, force and area1.2Pascal's principle and its application1.3Flow rate, velocity and cross-section1.4Hydraulic power and its calculation1.5Common units and conversions1.6Hydraulic fluid: function and properties1.7Viscosity and its effect on the system1.8Pressure losses: basic concept1.9Difference between hydraulics and pneumatics1.10Workshop: basic force and velocity calculations
2.1Reservoir, filter and breather2.2Pump: function and basic types2.3Actuators: cylinders and motors2.4Directional valves and their actuation2.5Relief valve and circuit protection2.6Check and regulating valves2.7Lines: pipes, hoses and fittings2.8Pressure gauges and test points2.9Heat exchanger and cooling2.10Practice: identifying components on a machine
3.1Standardised symbology and its logic3.2Representation of pumps and actuators3.3Representation of valves and their positions3.4Working, pilot and drain lines3.5Reading a basic circuit3.6Reading a circuit with several functions3.7Tracing the flow in each position3.8Locating a component on the machine3.9Manufacturer documentation3.10Practice: guided reading of two diagrams
4.1Double-acting cylinder circuit4.2Hydraulic motor circuit4.3Circuit with two simultaneous functions4.4Open centre and closed centre: basic concept4.5Actuator speed control4.6Load holding and locking4.7Movement sequencing4.8Expected pressures in each phase4.9Behaviour under overload4.10Practice: tracing the circuit of a work machine
5.1Checking oil level and condition5.2Replacing filters and oil5.3Leak detection and reporting5.4Hose and fitting inspection5.5Cleanliness during interventions5.6High-pressure hazards5.7Energy isolation before intervention5.8Mechanical support of suspended loads5.9Required personal protective equipment5.10Practice: daily inspection routine
6.1Common symptoms and causes6.2Loss of force and loss of speed6.3Noise and air in the circuit6.4Overheating and its causes6.5When to contact technical service6.6Useful information the operator should record6.7Fault logging6.8Common errors by non-specialist staff6.9Further training pathway6.10Final project: basic hydraulic manual for a machine
How you'll learn
100 % online training on the SEIUM campus, with downloadable material, recorded classes and an assigned technical tutor. No fixed timetable: students progress at their own pace within the intake, which makes it possible to combine study with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is FluidSIM, Automation Studio, advanced Excel, in free, academic or evaluation versions. Hands-on work includes assembling real circuit procedures on a teaching panel, reading diagrams of real machines and taking pressure readings on a machine. Assessment is continuous by module plus the final integrating project.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Explain the physical principles of hydraulics: pressure, flow rate and power.
Identify the basic components of a hydraulic circuit and their function.
Read and interpret standardised hydraulic diagrams.
Describe how the hydraulic circuit of a typical machine operates.
Carry out basic maintenance tasks such as filter replacement and fluid control.
Where this takes you
Requirements
- No prior qualification is required.
- Internet connection and a computer capable of running the programme's software.
- Spanish at a level sufficient to follow technical standards documentation.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme comprises 300 hours in total, spread over 3 to 5 months. That is between 10 and 15 hours per week on average, compatible with full-time work.
You will work with FluidSIM, Automation Studio and advanced Excel. Free, academic or evaluation versions are used, and the tutor indicates a free alternative where one exists.
An SEIUM Institute diploma upon passing the continuous assessment and the integrating project. It is in-house training, not an official Ministry qualification.
Yes. Modules passed in a course or postgraduate diploma in the same area are recognised towards the higher-level programme. Check the recognition policy when you enrol.
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