Device and method for cutting vegetation with rotatable turret

1. A device for cutting vegetation comprising:

a base capable of being selectively propelled about a surface upon which the device sits;

a turret affixed to the base and rotatable relative to the base; and

two or more vegetation cutting tools affixed to the turret;

wherein the turret and cutting tools rotate together 360 degrees relative to the base as the base moves about the surface such that the cutting tools are adapted to cut vegetation on the surface;

wherein each of the two or more vegetation cutting tools comprises a selectively rotatable cutting blade;

wherein each of the two or more vegetation cutting tools comprises an electric motor that is selectively operable to selectively rotate the respective cutting blade;

wherein each of the two or more vegetation cutting tools further comprises an elongated arm having a proximal end and a distal end;

wherein the proximal end of each arm is affixed to the turret;

wherein each electric motor and each cutting blade are affixed at the distal end of a respective arm; and

wherein, when the electric motors are operated, angular momentum of the motors causes the turret and cutting tools to rotate together relative to the base.

2. The device of claim 1 , wherein the two or more vegetation cutting tools are spaced evenly apart about the turret.

3. The device of claim 1 , further comprising a selectively operable turret rotation motor that, when operated, causes the turret and cutting tools to rotate together relative to the base.

4. The device of claim 1 , wherein the proximal end of each arm is pivotably affixed to the turret such that each arm is capable of pivoting up and down.

5. The device of claim 4 , further comprising one or more arm pivoting mechanisms, each arm pivoting mechanism configured to move a respective one of the arms up and down.

6. The device of claim 5 , wherein each of the one or more arm pivoting mechanisms comprises an electric motor, a hydraulic cylinder, a pneumatic cylinder, or a linear actuator.

7. The device of claim 1 , wherein the turret comprises an electrical slip ring having a fixed portion and a rotatable portion;

wherein the proximal end of each arm is affixed to the rotatable portion of the slip ring; and

wherein the fixed portion of the slip ring is affixed to the base.

8. The device of claim 1 , further comprising one or more spacers, each of the one or more spacers affixed below a respective cutting blade, the one or more spacers being adapted to contact the surface and maintain a minimum spacing between each respective cutting blade and the surface.

9. The device of claim 8 , wherein each of the one or more spacers comprise one or more casters.

10. The device of claim 1 , wherein the base comprises one or more propulsion motors for selectively propelling the base.