Operations training
Crane and Hoist / V2 02052025
Involve participants experiences of maintaining mechanical equipment through discussions and Q&As to ensure alignment between the participants understanding and their safety awareness on main tasks for inspecting and maintaining hoists
The participants shall:
Engage in discussions and share their experiences and understandings on main tasks for inspecting and maintaining hoists
SAFETY SYSTEMS
45 min.
The aim of this lesson is to enable the participants to prevent injuries and equipment damage while inspectin g and maintaining various fixed, small crane and hoist types and systems, and to enable the participants to engage safely in the following practical exercises, including how to follow safety procedures as outlined in the relevant documents.
After having successfully completed this lesson, the participants can use relevant documents to:
28) Explain how to perform calibration checks for a crane load cell and boom-angle and slewing-angle encoder (Knowledge, intermediate level)
29) Perform a test lift with a load of between 150 and 250 kg and compare between the actual load and the crane load cell or compare the actual position of the boom and the boom angle or radius indicator (Skills, intermediate level)
30) Recognise any fault warnings, error codes, messages, and alarms detected during test lifts (Knowledge, basic level)
31) Explain the relevant safety systems on cranes (knowledge, intermediate level), for example:
a.
Overload Protection System (OPS)
b.
Automatic Overload Protection System (AOPS)
c.
Manual Overload Protection System (MOPS)
d.
Hoist Overload Protection System (HOPS)
e.
Lateral Boom Protection Systems (LBPS)
f.
Emergency Stop Limiter Switches
Global Wind Organisation ©2025 / www.globalwindsafety.org
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