MAN05MGO5
INSTRUCTIONS JIB CRANE SERIES GBA - GBP
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5.6.1 Use not intended and not allowed - Foreseeable and unforeseeable inappropriate use
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use the crane to lift and transport people (fig. 70).
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lift loads heavier than the nominal lifting capacity nor equip the crane with hoists with a nominal lifting
capacity greater than that of the crane itself (fig. 71).
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lift loads while people are walking under the suspended load.
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walk, stop, operate and maneuver under the suspended load.
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permit unqualified staff or under 18 years of age to use the crane.
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use the crane unless psychophsically suited to the work.
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use the crane unless provided with suitable personal protection (PPD, gloves, etc.).
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operate without taking the necessary care during lifting and travelling of the trolley and rotation of the arm
maneuvers.
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rotate the load and /or the arm of the crane and/or pull the push-trolley using the cable of the push-button
panel (fig. 72).
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touch the slings during tensioning in contact with the load and between the hook and the slinging.
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leave the suspended load unattended.
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use the crane for jobs other than those for which it was designed, do not use it for other operations such
as painting ceilings, changing light bulbs, a place to rest scaffolding on, etc.
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lift unbalanced loads.
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allow the load or the hook to swing during translation or rotation.
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place the chain in a diagonal position for pulling.
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use the crane or its lifting apparatus for pulling or dragging.
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use slingings without having previously checked their suitability.
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use the chain of the hoist for grounding a welder.
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lift loads with the hoist.
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use the crane to keep tension or to extract elements tied to the ground.
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perform a hook run, after having positioned a load, in a way which causes the chain to wobble.
5.6
Contraindications of use
•Theuseofthejibcraneformanoeuvreswhicharenotpermitted,improperuseanda
lackofmaintenancecancarryrisksofgravedangerforthehealthandsafetyofthe
operator and of the people in the area, as well as risks of damage for the work
environmentandcancompromisethefunctionalityandintrinsicsafetyofthemachine.
•Theactionsdescribedbelow,whichobviouslycannotcovertheentirerangeofpossible
“baduses”ofthecrane,arethemostpredictableones,andareabsolutelyforbidden:
fig.70
fig.71
fig.72
KMAN05MG05
