GIRDER TROLLEY EXAMINATION CHECKLIST
GIRDER TROLLEY EXAMINATION CHECKLIST
Check Trolley Structure/Buffers and End Stops
Corrosion, cracks, damages, distortion, wear, security of attachment point and sub-structures, fasteners, welds, components, etc.
Check Travel Drive Wheels
Alignment, corrosion, cracks, damage, distortion, wear, adequacy of lubrication, functionality and mode of operation, full or partial seizure of rotating components.
Check Marking
Presence, accuracy and condition of markings.
Check Hand Chain
Corrosion, cracks, damage, distortion, elongation, wear, deposits that cannot be removed, link articulation, etc.
Check Safety Devices
Functionality and mode of operations, corrosion, cracks, damage, distortion, wear, security of attachment points and sub-structure, fasteners, welds, etc.
Check Load Suspension Point
Corrosion, cracks, damage, distortion, throat opening, wear, security of attachment points, and substructures, fasteners, welds, etc.