Three-point hitch with attachable implement-actuators

A three-point hitch of mobile machinery such as an agricultural or excavating tractor, the three-point hitch comprising:

• a) three arms connectable to an implement, the three arms comprising:
• i) an adjustable top-link-arm;
• ii) two bottom-lift-arms;
• each of the three arms pivotally attached to the tractor at one end, the opposing end of each of the three arms comprising an implement-connection-device configured to connect to the implement, the bottom-lift-arms laterally spaced apart and attached in a lower horizontal plane at the tractor, the top-link-arm attached in a higher horizontal plane at the tractor and located in a vertical plane between the two bottom-lift-arms;
• b) two top-lift-arms;
• c) two lift-link-arms connected between the two top-lift-arms and the bottom-lift-arms;
• d) at least one top-lift-arm-actuator comprising a single action hydraulic actuator raising and lowering the two top-lift-arms, in effect raising and lowering the bottom-lift-arms;
• e) at least one implement-actuator attached to each bottom-lift-arm, each implement-actuator comprising:
• i) a dual action linear actuator having a cylinder tube and a rod, the cylinder having a first cylinder-end and a second cylinder-end, the rod having a first rod-end and a second rod-end, the first rod-end protrudes out of the first cylinder-end, the first rod-end comprises a rod-implement-connection-device, the rod-implement-connection-device configured to releasably connect to the implement, the rod-implement-connection-device supplants the implement-connection-device of the corresponding bottom-lift-arm, the bottom-lift-arm implement-connection-device is no longer used for a connection to the implement, the bottom-lift-arm implement-connection-device connects to the implement-actuator, the implement-actuator implement-connection-device is now the connection to the implement, enabling movement of the implement by the implement-actuator;
• the first rod-end extends away from the cylinder in the direction of the implement and retracts towards the cylinder;
• the first cylinder-end is located proximate to the rod-implement-connection-device, and the second cylinder-end is at the opposing end of the cylinder;
• each rod-implement-connection-device enables a pivotal connection to the implement;
• and
• each implement-actuator is suitable to be controlled with a power source.