29465

ISO 8643:1997

Earth-moving machinery - Hydraulic excavator and backhoe loader boom-lowering control device - Requirements and tests

standard by International Organization for Standardization , 05/01/1997

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About This Item

 

Full Description

This International Standard establishes uniform requirements and test procedures for boom-lowering control devices fitted on boom-lift cylinders to control the rate of drop in the case of a hydraulic line failure or rupture.

This International Standard applies to boom-lowering control devices on hydraulic excavators and the backhoe part of backhoe loaders, when used for handling and lifting objects.

 

Product Details

Published:
05/01/1997
Number of Pages:
4
File Size:
1 file , 380 KB
Same As:
BS 6912-1:1997
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. ISO 8643:2024


    Earth-moving machinery - Hydraulic excavator and backhoe loader lowering control device - Requirements and tests

    • Most Recent

  2. ISO 8643:2017


    Earth-moving machinery - Hydraulic excavator and backhoe loader lowering control device - Requirements and tests

    • Historical Version

  3. ISO 8643:1997

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    Earth-moving machinery - Hydraulic excavator and backhoe loader boom-lowering control device - Requirements and tests

    • Historical Version
 

Amendments, rulings, supplements, and errata