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AS ISO 7451:2021 PDF
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Earth-moving machinery – Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders
Standards Australia , 04/09/2021
File Format: PDF
- Description
Description
AS ISO 7451:2021 PDF
Identically adopts ISO 7451:2007, which specifies a method for estimating the volume of materials which a hoe-type or grab-type bucket of a hydraulic excavator or backhoe loader can normally contain.The method employs the technique of dividing the complex shape of the material in the bucket into simple geometric shapes.
KEYWORDS: Earth-moving machinery; Hydraulic excavators; Backhoe loaders