wood chipper 1.excellent chute without any stroke. 2.hydraulic feeding system. 3.design idea from USA. wood chipper1.rotor:At the heart of the chipper is an oversize heavy duty rotor and reversible chipping blades. The large diameter rotor has a faster tip speed for improved chipping action and the heavy gauge steel keeps your momentum to power through 6” or 8" diameter tree trunks.2.blades:the ...