... at high speed by motor driving spindle and produce the high strength shock, compression force, cutting force and friction role, so the machine ... the three blades cut and broken process, rotor has high speed and the air flow along the rotating direction, because ... 40-60 mmMaterial moisture content<6%<6%<6%<10%Machine weightkg1000160026003500Aream5x2x4.55x2.5x4.55x2.6x4.55x3.5x5.5 High speed wood power ...