Operations training
Crane and Hoist / V2 02052025
The instructor shall:
Present hydraulic systems, diagrams and components on cranes and hoists
Explain and demonstrate hydraulic systems’ configuration on cranes and hoists, how hydraulic components and systems are functioning, and how hydraulic protective systems operate
Explain and demonstrate how to operate the hydraulic system on cranes and hoists after activation of an emergency system (deactivation of hydraulic system, e.g. dump valve)
Demonstrate how to inspect and maintain hydraulic systems and protective systems on cranes and hoists
Facilitate an exercise in which the participants practise how to inspect and maintain hydraulic systems and protective systems on cranes and hoists
Facilitate that participants share experiences on hydraulic systems and examine the components demonstrated by the instructor
The participants shall:
Share experiences with crane and hoist hydraulic components and systems and examine the components demonstrated by the instructor
Take part in the exercises about the practice of how to inspect and maintain hydraulic systems and protective systems on cranes and hoists
Components of the hydraulic system are for example: hoses and pipes, valves, pumps, motor, and actuator. A basic hydraulic system is presented in Annex 2, Training visuals
Note
ELECTRICAL SYSTEMS
20 min
The aim of this lesson is to enable participants to inspect, maintain, and function test electrical components on cranes and hoists in accordance with manufacturers’ manuals and relevant documents.
After having successfully completed this lesson, the participants can:
36) Describe the functions of electrical components on cranes and hoists according to manufacturers’ manuals (Knowledge, basic level)
37) Perform inspection and maintenance of electrical components on cranes and hoists in accordance with manufacturers’ manuals, (Skills, intermediate level)
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