... controller of the drive motor: Schneider inverter with Permanent Torque1.5 Reducer: with movers hard tooth surface ... type of the vane: the vane with double air course, the aerodynamic make-up type, The blower ... and close of the Paul -off controlled by air control, the up-take-off roller adopt the ... with recycle is ≤20°C,≥0.3Mpa ,about 60m air compressor(0.3-0.6m3/min), corona treatment ,crusher, ...