<p>This document establishes a general classification of mobile cranes and related crane mechanisms based on the service conditions, mainly expressed by the following:</p>
<p>— the total number of working cycles to be carried out during the specified design life of the crane;</p>
<p>— the load spectrum factor which represents the relative frequencies of loads to be handled;</p>
<p>— the average load displacements.</p>
<p>This document is applicable for the work spectrum between moderate to very heavy number of work cycles as described in Table 2.</p>
Registration number (WIID)
77004
Scope
<p>This document establishes a general classification of mobile cranes and related crane mechanisms based on the service conditions, mainly expressed by the following:</p>
<p>— the total number of working cycles to be carried out during the specified design life of the crane;</p>
<p>— the load spectrum factor which represents the relative frequencies of loads to be handled;</p>
<p>— the average load displacements.</p>
<p>This document is applicable for the work spectrum between moderate to very heavy number of work cycles as described in Table 2.</p>
