ISO 4301-4:2025

International Standard   Current Edition · Approved on 20 November 2025

Cranes — Classification — Part 4: Jib cranes

ISO 4301-4:2025 Files

English 11 Pages
Current Edition
USD 83.39

ISO 4301-4:2025 Scope

This document establishes a general classification of jib cranes and their mechanisms based on the service conditions, expressed by the following:

     the total number of working cycles to be carried out during the specified design life of the jib crane;

     the load spectrum factor which represents the relative frequencies of loads to be handled;

     the average displacements.

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