Abstract: A brush cutter includes a center deck that is pivotally coupled to a first wing deck and a second wing deck. Each deck has a hydraulic cutting assembly. A mounting portion can be attached to a front carrier portion of a drive vehicle. The brush cutter has a hydraulic manifold operably coupled to each cutting assembly and configured to be operably coupled to a hydraulic system of the drive vehicle. The manifold includes valves that control the flow of drive fluid to the hydraulic cutting assemblies. Sensing arrangements signal the valves to shut off the drive fluid to the wing decks if the wing decks pivot upward from a lowered position to a first angular position. The sensing arrangements can optionally signal the drive vehicle's hydraulic system to reduce the flow of drive fluid to the hydraulic manifold for each wing deck that pivots upward to the angular position.

Abstract: A brush cutter includes a center deck that is pivotally coupled to a first wing deck and a second wing deck. Each deck has a hydraulic cutting assembly. A mounting portion can be attached to a front carrier portion of a drive vehicle. The brush cutter has a hydraulic manifold operably coupled to each cutting assembly and configured to be operably coupled to a hydraulic system of the drive vehicle. The manifold includes valves that control the flow of drive fluid to the hydraulic cutting assemblies. Sensing arrangements signal the valves to shut off the drive fluid to the wing decks if the wing decks pivot upward from a lowered position to a first angular position. The sensing arrangements can optionally signal the drive vehicle's hydraulic system to reduce the flow of drive fluid to the hydraulic manifold for each wing deck that pivots upward to the angular position.