Hydraulic Wood Shredder; Adjustable Speed stop-reverse-forward function; Changchai 490Q with CE Certificate (40hp, 4 cylinde Hydraulic wood Shredder;Specification: ... ModelMAP-40(Hydraulic roller feeding)EngineChangchai 490Q with CE Certificate (40hp, 4 cylinders) Chipper Capacity8" diameter/ 200mmRotor ...