BS ISO 7451:2007
Current
The latest, up-to-date edition.
Earth-moving machinery. Volumetric ratings for hoe-type and grab-type buckets of hydraulic excavators and backhoe loaders
Hardcopy , PDF
English
30-11-2011
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Foreword
1 Scope
2 Terms and definitions
3 Restrictions and limitations for hoe-type buckets
4 Calculation
5 Expression of volumetric rating
Bibliography
Defines 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.
| Committee |
B/513/1
|
| DevelopmentNote |
Issue Date: 30/11/2011. Supersedes BS 6911-11(1997) & 04/30117087 DC. (11/2011)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard 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 volume assessments are based on the internal dimensions of the bucket and on the representative volumes at the top of the bucket.
The method employs the technique of dividing the complex shape of the material in the bucket into simple geometric shapes.
This method of assessment is intended to provide a conventional means of comparing bucket capacities. It is not intended to be used to define true capacities.
This International Standard is not applicable to buckets of cable excavators.
| Standards | Relationship |
| ISO 7451:2007 | Identical |
| ISO 6165:2012 | Earth-moving machinery — Basic types — Identification and terms and definitions |
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