To dry the Kernels atAutomatic Cashew Kernel Dryer70-75C in 7 Hours.Fuel: Electric or Hot Steam No. of Trays: CustomizeTray Size :32 x 16 x 1 All Tray in AluminumPower Required: Three PhaseNo. of Trolley: Customize Fan : Aluminum Impeller fan, Best For The Best Hot Air Circulation.