This guide is written from an overhead-crane perspective. Assessment should consider actual duty, load spectrum, cycles, site geometry, maintenance history and safety functions before brand or catalogue values.
Geometric deviations can increase wheel side thrust, flange wear, motor current, vibration and crane skewing. Survey data should cover gauge, level, alignment, joints, fixings and supporting structure behaviour. Replacing wheels alone may not remove the root cause.
Decisions should not rely on a single symptom or catalogue value. Nameplate data, measurements, maintenance records, fault history and site observations should be reviewed together. Structural or safety-related changes require competent engineering assessment.
This content supports preliminary review. Equipment selection, structural calculations, compliance and commissioning decisions must be verified using site data and competent engineering.
