Operations training
Crane and Hoist / V2 02052025
33) The participants can describe the principal functions of the following systems (Knowledge, basic level):
Safety systems:
a.
AOPS – Automatic Overload Protection Systems
b.
MOPS – Manual Overload Protection Systems
c.
LBPS – Lateral Boom Protection Systems
d.
HOPS – Hoist Overload Protection Systems
e.
OPS – Overload Protection Systems
f.
RCI – Rated Capacity Indicator
g.
RCL – Rated Capacity Limiter
h.
Load Holding Valve
i.
Emergency Systems
j.
Emergency Stop
k.
Emergency Load Lowering
The instructor shall:
Assign scenario-based group tasks related to safety and emergency systems
Provide feedback on the participants’ solutions
The participants shall:
Option 1: In small groups, discuss safety and emergency systems and find solutions to the assigned tasks using the relevant manuals
Option 2: In pairs, define the functionalities of the different safety systems
The exercise described above may be conducted on real lifting equipment during the practical exercises
Note
Global Wind Organisation ©2025 / www.globalwindsafety.org
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