BS 6911-3:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Testing earth-moving machinery Measurement of tool forces of hydraulic excavators
Hardcopy , PDF
31-08-2016
English
31-08-1990
Committees responsible
National foreword
Methods
1 Scope
2 Normative references
3 Definitions
4 Apparatus
5 Test site
6 Preparation for test
7 Methods of measuring tool forces
8 Test report
Table
1 Test results
Figures
1 Hydraulic excavator fitted with hoe - Typical
arrangement for measuring maximum hoe tool force
using bucket cylinder
2 Hydraulic excavator fitted with hoe - Typical
arrangement for measuring maximum hoe tool force
using arm cylinder
3 Hydraulic excavator fitted with shovel - Typical
arrangement for measuring maximum shovel tool force
using arm cylinder
4 Grab or clamshell - Typical test arrangement for
determination of maximum closing force
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