... pcs per minuteLimit of temperature control: 0--400 CentigradeTotal power: 6 KWPower source: 380 V,220V ,50 Hz,60 Hz ( ... switch,Micro-controlled transducer,Step-less speed adjustment,Paper Bowl-fan-wall body sealed by heater,Paper Bowl bottom sealed by heater.Full ... operating by operator (one operator is enough),Easy maintenance with minimum cost,Cheap operating cost and low investment,Amelioration:Air ...