Electric Overhead Cranes Inspection Checklist

EXAMINATION CHECKLIST: ELECTRIC OVERHEAD CRANE

  • CHECK END CARRIAGE ASSEMBLIES AND STRUCTURES

    Alignment, corrosion, cracks, damage, wear, security of attachment points and sub-structures, fasteners, welds, etc.

  • CHECK LONG TRAVEL BRAKES, DRIVES, WHEELS, BEARINGS & AXLES

    Alignment, corrosion, cracks, damage, distortion, wear, adequacy of lubrication, mode of operation, full or partial seizure of rotating components, etc.

  • CHECK BRIDGE BEAMS

    Alignment, deflection, corrosion, cracks, damage, distortion, wear, security of attachment points and sub-structures, fasteners, welds, etc.

  • CHECK GRAB ASSEMBLY & STRUCTURE

    Alignment, corrosion, cracks, damage, distortion, wear, security of attachment points and sub-structures.

  • CHECK CROSS TRAVEL BRAKES, DRIVES, WHEELS & BEARINGS.

    Alignment, corrosion, cracks, damage, distortion, wear, adequacy of lubrication, mode of operation, full or partial seizure of rotating components, etc.

  • CHECK HOIST MECHANISM including motor, brake, couplings, gearbox, drum and bearings.

    Alignment, corrosion, cracks, distortion, wear, lubrication, mode of operation, full or partial seizure of rotating components, lifting media connection.

  • CHECK LIFTING MEDIA

    Corrosion, cracks, damage, distortion, wear, kinks, broken wires, lubrication, fit, reeving, specification and condition, full or partial seizure of rotating components, safety latches, security of attachment points and sub-structures, fasteners, welds, etc.

  • CHECK ELECTRICAL WIRING & CONTROL PANEL

    Functionality, mode of operation, insulation, continuity, security of connections.

  • CHECK OPERATOR SEATING, CAB & OPERATOR CONTROLS

    Obstructions, tidiness, functionality and mode of operation, continuity, electrical connection, cracks, damage, distortion.

  • CHECK LIMIT SWITCHES

    Functionality, mode of operation and calibration.