SAE J721
Operating Requirements for Tractors and Power Take-Off Driven Implements.
Standard:
AKA:
- J721
- 1987-05-01
- Historical. Access the latest revision: J721_199607
- Agricultural Tractor Standards Committee (Atsc)
This SAE Standard was prepared to assist manufacturers of tractors and implements in providing suitable means of transmitting power from the tractor power take-off to the implement and satisfactory hitching of the implement to the tractor.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J721_199607 | 1996-07-01 | Latest | |
| J721_199302 | 1993-02-04 | Historical | |
| J721_198705 | 1987-05-01 | Historical | |
| J721_198006 | 1980-06-01 | Historical |
- SAE J 721
- Commercial Vehicle
- Manufacturing equipment and machinery
- Agricultural vehicles and equipment