ISO 12488-1:2012 is the primary international standard for managing the geometric precision of crane wheelsets and tracks. Its primary goal is to ensure safe operation and maximize the service life of crane components by minimizing the mechanical stress caused by misalignment. Scope and Purpose
The document is structured to cover the three main stages of a crane's lifecycle regarding alignment:
Alignment of rail joints and wheel centre-to-centre distances. Critical Consequences of Non-Compliance Exceeding the specified operational tolerances can lead to: Unacceptable ride characteristics. Additional stresses on the supporting structure.
): The horizontal distance between the centerlines of the two rails.
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