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
