A stump cutter comprising a cutting head that rotates about a generally vertical axis is provided. The cutting head comprises a plurality of cutting blades that are angled with respect to a backing plate of the cutting head. At least two of the plurality of cutting blades are further angled radially with respect to a center of the cutting head, such that the centermost edges of the cutting blades extend further into a stump than the outermost edges of the cutting blades. The stump cutter is powered solely by the PTO of a tractor.
申请公布号
WO2011053837(A1)
申请公布日期
2011.05.05
申请号
WO2010US54817
申请日期
2010.10.29
申请人
KING KUTTER, INC.;FRALEY, J., PHILLIP;DAVIS, JOHN, W.