A rotary cutter having a torsional suspension system may include a main frame, a deck supported by the frame, at least one rotary cutter mounted to the deck, at least one wheel, and a torsional suspension system connecting the at least one wheel to the frame. The torsional suspension system may include an outer tubular housing, an inner torsional tube disposed in the outer housing and configured to form cavities between the outer housing and the inner torsional tube, and elastomeric cords disposed in the cavities and configured for providing torsional resistance to rotation of the outer housing relative to the inner torsional tube.
Rotary cutter with torsional suspension system
2019-10-08
Patent
Elektronische Ressource
Englisch