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ISO 4301-3:2021

Cranes - Classification - Part 3: Tower cranes

standard by International Organization for Standardization , 05/01/2021

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Full Description

This document provides the classification of tower cranes for construction work as defined in ISO°°4306°°°3, and gives specific requirements for steel supporting structure, mechanisms, ropes and further components basing on standard service conditions, mainly expressed by the following:

°°°°°°°°° the number of working cycles;

°°°°°°°°° the load spectrum factor;

°°°°°°°°° the average displacements; and

°°°°°°°°° additional values for factors to be used at the structural or mechanical calculation.

Tower cranes for construction work are exclusively equipped with a hook as load-handling device.

For tower cranes intended to be used for other purposes and/or equipped with other load handling devices, other values according to the specified usage of the tower crane may result.

 

Product Details

Published:
05/01/2021
File Size:
1 file , 1.2 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. ISO 4301-3:2021

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    Cranes - Classification - Part 3: Tower cranes

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  2. ISO 4301-3:1993


    Cranes - Classification - Part 3: Tower crane

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