Garnett Cross Training in the Maintenance of Oil Hydraulics

Learn the fundamentals and advanced applications of hydraulics with insights from industry legend Garnett Cross. This comprehensive course, drawing on 47 years of practical training and consulting (1974-2021) with major players in manufacturing, mining, military, shipping, and rail, provides the knowledge to significantly reduce downtime and maintenance costs.

This course isn't just theory; it's packed with real-world experience. You'll benefit from:

• Garnett Cross's Expertise: Learn from a renowned hydraulics expert and consultant.
• Practical Problem-Solving: Discover strategies for getting plants back online and resolving ongoing hydraulic maintenance challenges.
• Global Reach: Join students from countries across Africa, the United States, the Emirates, Indonesia, and Europe.
• Visual Learning: Engaging animated PowerPoint slides and hydraulic component demonstrations enhance understanding.
• Metric Calculations: All calculations are provided using metric units for ease of use.

Key Topics Covered:

• Hydraulics Principles: A solid foundation in the core concepts of hydraulic systems.
• Fluid Properties: Understanding compressibility of hydraulic fluid and maintaining oil cleanliness.
• Hydraulic Symbols: Mastering the language of hydraulic schematics.
• Leverage & Cylinder Design: Learn about hydraulic and mechanical leverage, cylinder oil capacity, and cylinder design.
• Circuit Components: A deep dive into hydraulic circuit components, including pipe sizing (specifically for 90 litres/minute and considering fluid turbulence and Reynolds number).
• Hydrostatic Drives: Understanding the principles of hydrostatic drives.
• Valves & Controls: Comprehensive coverage of check valves, cartridge valves, pilot operated check valves, flow control valves, pre-fill valves, directional control valves, solenoid valves, and more. Includes details on solenoid operated valves with orifice, externally piloted systems with throttle plates, gasket mounted relief valves, and unloading valves.
• Fault Finding & Sequence Control: Learn techniques for fault finding, using sequence valves, and sequencing cylinders with sequence valves. Covers sequence and pressure reducing valves and over center valves with hydraulic motors.
• Pumps & Accumulators: An overview of vane pumps and accumulators.

Bonus Content:

• Field Experience & Safety: Two lectures at the end of the course provide valuable field experience insights and safety ideas for hydraulic systems.
• Downloadable Resources: Access helpful resources for future reference.

Advance Your Career:

This course is ideal for engineers, draftsmen, and foremen seeking to improve their skills in the design of hydraulic systems. Consider our advanced hydraulics course for even deeper expertise.