SAE J31
Hydraulic Backhoe Lift Capacity.
Standard:
AKA:
- J31
- 1986-03-01
- Historical. Access the latest revision: J31_201205
- Mtc C5, Excavators
This standard applies to hydraulically operated backhoes (see SAE J49).This standard describes a uniform "over end" and "full swing arc" lifting capacity rating for backhoes. It is based on the actual capacity of the machine to lift and support a load under stable conditions.Rated lift capacities will be specified for both the boom and the dipperstick and will be shown on a lift capacity chart (see Fig. 1).
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J31_201205 | 2012-05-11 | Latest | |
| J31_200704 | 2007-04-13 | Historical | |
| J31_198603 | 1986-03-01 | Historical |
- SAE J 31
- Commercial Vehicle
- Hydraulic systems
- Off-highway vehicles and equipment