... 40%.3, Adopting heat-resisting anti-friction alloy steel, long service time, easy maintenance.4, Heating efficiency, outer drum temperature is lower than 60°C ... , but the single drum surface temperature is higher than 150 °C. The outlet temperature is only max 60 °C for easy discharging.5, Lower temperature ... ,stainless steelDryer Temperature≤700C°Evaporation intensity20 ...