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INSTRUCTIONS JIB CRANE SERIES GBA - GBP
MAN05MGO5
s4YPICALMAINTENANCEACTIVITIES
•interventionontheelectricalequipmentbeginningfromtheelectricalcircuitdiagrams
•testoftheexecutionofmovementsandelectricadjustmentofthesafetydevices
•checkofthewearofelectricalcomponents(contactsoftheelectricalequipment)
•repairsoftheelectricunitsafterreplacementofpartswithoriginalspareparts
s4ECHNICALKNOWLEDGEREQUIRED
•goodknowledgeofelectricalplantsandinstallations
•
good knowledge of the electrical componentry and of the safety devices used in the hoist (limit switches,
brakes, etc.)
•knowledgeofmoderatelydifficultelectricalchecksandadjustments(replacementaccordingtotheoriginal
diagrams: motors, limit switches, push-button panel, control console, cables, etc.)
•basicknowledgeofmoderatelydifficulttechniquesformechanicalchecksandadjustments(weartesting,
adjustment of mechanical stops, etc.)
•knowledgeofthemethodsofmeasurementandtestingtodeterminetheactualstateoftheconditionsof
the hoist (tests of the efficiency and reliability of the electrical equipment)
•knowledgeoftrouble-shootingmethodsincaseofpowerfailureorbreakdownandexperienceofelectric
command and control systems of lifting and handling equipment
•abilitytoarrangethenecessarymeasurestoputthehoistbackintoworkingorder
•abilitytowriteamaintenanceinterventionreport
s1UALIFICATIONREQUIRED
•Completetrainingofanindustrialelectricianhavingaspecialisationinandexperienceoflifting-system
maintenance or of industrial handling.
s4YPICALMAINTENANCEACTIVITIES
•mechanicaladjustmentsofthesafetydevices,calibrationsandtests(annualloadtest)
•normalmaintenanceworkaftersubstitutionofcomplexand/orcriticalmechanicalcomponentryinorder
to maintain safety levels (fixing components, arm, reducers, motors, etc.)
•repairofmechanicalunitsafterextramaintenanceworkhasbeencarriedout(structuralrepairsrequiring
soldering, mechanical work on board of the crane, etc.)
s4ECHNICALKNOWLEDGEREQUIRED
•knowledgeofindustrialmechanicalliftingandhandlingsystemswithproofofspecifictraining
•specificknowledgeofsafetydevicesusedonthehoist(limitswitches,brakes,overloadswitch,etc.)
•basicknowledgeoftechniquesforelectriccheckingandadjustment(motortest)
•specificcompetenceaboutthemethodsofmeasurementandtestingtodeterminetheactualstateofthe
conditions of the crane and the hoist (test of: brakes, push-button panel, control console, limit switch etc.)
•
specific competence of logical trouble-shooting methods in case of breakdown and evaluation of the results
•abilitytodirectthenecessarymeasurestoputthejibcranebackintoworkingorder
•abilitytowriteamaintenanceinterventionreport
s1UALIFICATIONREQUIRED
•Complete training as industrial mechanical technician and specific competence in lifting and handling
systems.
Electrical maintenance officer
Mechanical technician
Electromechanical maintenance officer:
Heisanoperatorwhoseprofessionalprofile,aswellasincludingthetypicalcharacteristics
oftheelectricalmaintenanceofficer,alsocombinesandsynthesizesthecompetenceand
abilities required of the mechanical maintenance officer.
KMAN05MG05