BS 6911-1:1988
Current
The latest, up-to-date edition.
Testing earth-moving machinery Method for determination of volumetric rating of crawler and wheel tractor dozer blades
Hardcopy , PDF
English
30-12-1988
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National foreword
Committees responsible
Method
1 Scope and field of application
2 References
3 Definitions
4 Volume symbols and formulae
Figures
1 Blade included volume
2 Blade projected volume
3 Straight, semi U-, U-blade dimensions
4 Effective blade contour of semi-U and U-blades
5 Angling blade dimensions
6 Blade volume
Specifies a procedure for calculating the volume of dozer blades for consistent comparisons of dozer blade capacities. Not to be used for predicting productivity of tractor dozers in field conditions.
| Committee |
B/513/1
|
| DevelopmentNote |
Also numbered as ISO 9246 Supersedes 87/12999 DC (09/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
1.1 This International Standard specifies a procedure for calculating the volume of dozer blades. It is intended to be used for consistent comparisons of dozer blade capacities presented in commercial literature for tractors, as defined in ISO 6165. It is not to be used for predicting productivity of tractor dozers in actual field conditions or that might be observed in any specific applications. Such determinations need to consider other parameters, such as efficiency of the blade, tractor power, tractive effort, soil properties, terrain, operator technique and duty cycle.
1.2 This International Standard applies to all types of dozers that are mounted on all tractors defined in ISO 6747. This includes straight, angling, semi-U-, and U-blade configurations. It is assumed that the blade face is flat and vertical; the blade included volume is not considered (see Figure 1).
| BS 6914-7:1992 | Terminology (including definitions of dimensions and symbols) for earth-moving machinery Vocabulary, symbols and units for machine performance |
| BS 6914-3:1988 | Terminology (including definitions of dimensions and symbols) for earth-moving machinery Glossary of terms for equipment |
| BS 6296:1982 | Glossary of terms for self-propelled crawler and wheel tractors and their equipment used for earth-moving |
| BS 6914-1:1988 | Terminology (including definitions of dimensions and symbols) for earth-moving machinery Glossary of terms for basic types of earth-moving machinery |
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